LOCAL CLIMATOLOGICAL DATA
Monthly Summary
April 2011
Station: Garioch
Latitude: 57° 17' 25" N Longitude: 2° 23' 23" W Elevation (ground): 240 feet Time Zone: GMT
+--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+
| | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun |
| +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+
| | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean |
| | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ |
| | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I |
| D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n |
| a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d |
| t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e |
| e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x |
| | | | | | | | | |9 blw snw| | | | | | | | | | | | | | |
| 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|01| 16.4 | 5.1 | 10.8 | 10.6 | 8| 83| 13| 0|.........| 0| 0.3| 0.0|1000.7| 995.7| 998.2| 7.0| 6.7|180| 26|SSW| 0| 0| 103 |
|02| 14.8 | 5.5 | 10.1 | 10.6 | 6| 75| 14| 0|.........| 0| 3.0| 0.0|1001.8| 992.0| 996.8| 6.1| 3.8|216| 30|SSW| 0| 0| 145 |
|03| 12.6 | 3.8 | 8.2 | 8.4 | 2| 67| 18| 0|.........| 0| 0.0| 0.0|1003.5|1000.9|1001.9| 4.8| 4.5|238| 27|WSW| 0| 0| 159 |
|04| 13.3 | 4.8 | 9.1 | 8.2 | 3| 68| 16| 0|.........| 0| 0.0| 0.0|1003.6| 997.8|1001.2| 6.6| 6.3|215| 32|SSW| 0| 0| 93 |
|05| 17.8 | 9.1 | 13.4 | 13.8 | 7| 64| 9| 0|.........| 0| 0.0| 0.0|1002.6| 992.7| 997.6| 8.7| 7.7|237| 34|WSW| 0| 0| 223 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 20.9 | 10.2 | 15.5*| 15.7 | 10| 69| 5| 0|.........| 0| 0.0| 0.0|1011.8|1003.4|1005.6| 6.8| 6.3|252| 32|WSW| 0| 0| 152 |
|07| 13.3 | 6.7 | 10.0 | 10.1 | 2| 57| 15| 0|.........| 0| 0.0| 0.0|1019.4|1012.4|1017.6| 7.4| 7.2|291| 25|WNW| 0| 0| 140 |
|08| 18.9 | 8.6 | 13.8 | 13.7 | 8| 68| 8| 0|.........| 0| 0.0| 0.0|1024.5|1016.6|1020.0| 5.9| 5.1|307| 24| W| 0| 0| 163 |
|09| 15.6 | 7.3 | 11.5 | 10.8 | 8| 83| 12| 0|.........| 0| 0.0| 0.0|1024.4|1020.1|1022.3| 4.3| 4.0|163| 24|SSE| 0| 0| 208 |
|10| 23.7*| 6.1 | 14.9 | 14.2 | 9| 74| 6| 0|.........| 0| 0.0| 0.0|1020.3|1014.3|1017.4| 2.7| 2.4|191| 17| S| 0| 0| 202 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|11| 13.3 | 4.3 | 8.8 | 10.2 | 6| 78| 17| 0|.........| 0| 1.5| 0.0|1017.0|1010.2|1012.8| 3.9| 3.3|312| 27| NW| 0| 0| 92 |
|12| 12.8 | 3.5 | 8.1 | 8.1 | 1| 61| 18| 0|.........| 0| 0.0| 0.0|1019.5|1016.9|1018.5| 6.4| 6.2|310| 27| NW| 0| 0| 227 |
|13| 12.3 | 4.5 | 8.4 | 8.1 | 4| 76| 18| 0|.........| 0| 0.3| 0.0|1017.2|1007.3|1010.8| 4.0| 3.8|201| 21| SW| 0| 0| 108 |
|14| 15.5 | 7.0 | 11.3 | 10.8 | 7| 78| 12| 0|.........| 0| 0.0| 0.0|1012.9|1007.7|1009.9| 1.8| 1.0|118| 13| SE| 0| 0| 150 |
|15| 15.3 | 6.7 | 11.0 | 11.1 | 5| 67| 13| 0|.........| 0| 0.0| 0.0|1013.0|1011.4|1012.3| 1.7| 0.4|273| 18| NW| 0| 0| 163 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|16| 12.8 | 5.4 | 9.1 | 9.0 | 5| 77| 16| 0|.........| 0| 0.0| 0.0|1018.3|1012.4|1015.4| 2.3| 0.6|317| 17| NW| 0| 0| 129 |
|17| 17.9 | 4.9 | 11.4 | 10.9 | 4| 66| 12| 0|.........| 0| 0.0| 0.0|1020.9|1017.9|1019.5| 2.3| 2.2|138| 17| SE| 0| 0| 258 |
|18| 15.6 | 2.5 | 9.1 | 9.3 | 6| 80| 16| 0|.........| 0| 0.0| 0.0|1020.0|1011.8|1015.9| 3.4| 3.3|137| 18| SE| 0| 0| 224 |
|19| 18.1 | 7.6 | 12.9 | 11.4 | 8| 79| 9| 0|.........| 0| 0.0| 0.0|1015.5|1010.7|1012.2| 2.5| 0.6| 54| 14| N| 0| 0| 138 |
|20| 19.1 | 6.6 | 12.9 | 11.9 | 8| 78| 10| 0|.........| 0| 0.0| 0.0|1015.3|1010.8|1013.0| 2.5| 2.2|163| 17| S| 0| 0| 189 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|21| 15.8 | 6.4 | 11.1 | 10.7 | 6| 75| 13| 0|.........| 0| 0.0| 0.0|1013.9|1011.9|1012.7| 2.1| 1.7|112| 12|ESE| 0| 0| 154 |
|22| 16.1 | 4.9 | 10.5 | 9.5 | 7| 83| 14| 0|.........| 0| 0.0| 0.0|1011.7|1006.4|1008.9| 2.9| 2.7|143| 16| SE| 0| 0| 233 |
|23| 19.1 | 7.2 | 13.1 | 11.3 | 9| 88| 9| 0|.........| 0| 3.8| 0.0|1013.0|1006.8|1008.7| 1.9| 1.2|202| 14| S| 0| 0| 118 |
|24| 17.4 | 5.4 | 11.4 | 10.9 | 7| 78| 12| 0|.........| 0| 0.3| 0.0|1021.5|1012.9|1015.9| 1.9| 0.9| 14| 14|NNE| 0| 0| 169 |
|25| 15.3 | 5.4 | 10.4 | 10.5 | 4| 67| 14| 0|.........| 0| 0.0| 0.0|1027.8|1021.3|1024.3| 3.0| 2.8| 0| 17| N| 0| 0| 202 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|26| 14.1 | 1.8 | 8.0 | 8.0 | 2| 70| 19| 0|.........| 0| 0.0| 0.0|1029.3|1027.8|1028.5| 1.9| 0.8| 39| 14| N| 0| 0| 238 |
|27| 14.1 | -0.6*| 6.8*| 7.4 | 1| 65| 21| 0|.........| 0| 0.0| 0.0|1028.2|1023.6|1026.0| 3.1| 3.1|139| 20| SE| 0| 0| 301 |
|28| 15.7 | 2.1 | 8.9 | 9.4 | 2| 65| 17| 0|.........| 0| 0.0| 0.0|1023.5|1020.7|1021.8| 3.2| 3.1|150| 19| SE| 0| 0| 310 |
|29| 15.9 | 1.4 | 8.6 | 9.1 | 4| 74| 17| 0|.........| 0| 0.0| 0.0|1022.8|1021.1|1021.8| 2.2| 1.8|108| 12|ESE| 0| 0| 251 |
|30| 15.9 | 2.7 | 9.3 | 10.1 | 4| 68| 16| 0|.........| 0| 0.0| 0.0|1022.7|1017.9|1020.2| 3.1| 3.1|133| 19| SE| 0| 0| 305 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| 479.4| 156.9|------|------|---|----| 409| 0| Days | 9.1| 0.0|1029.3| 992.0|1013.6| 3.9| 1.4|218| 34|WSW| 0| 0| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 16.0| 5.2| 10.6 | 10.5 | 5|72.7|----|----|>.01 Inch 6|151.3| 0.0| 26 | 2 |------|----|----|---| 5 | 1+ | 185|
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | Season |Snow, Ice | | |
| Number of Days | to Date |>1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground |
+------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice |
| Max Temperature | Min Temperature |5789| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 0| 4.1| 23-24| 0.0 | - | 0 | - |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 0 | 0 | 1 | 0 |----|----| Clear 30 Partly Cloudy 0 Cloudy 0 |
+--------+---------+--------+--------+----+----+------------------------------------------+
NOTES:
Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations
Units are: Temperature=°C, Wind=mph, Pressure=Millibars, Precipitation=mm.
for 24 hours.
Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours.
Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F.
Data in columns 9, 10, 12 are entered manually by the station observer.
Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations.
Column 23: Sunshine index is measured in Watts/m^2 and is continuously averaged for 24 hours.
Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.
OBSERVATIONS AT 3-HOUR INTERVALS
April 2011: Garioch
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 1 | APR 2 | APR 3 |
| | | |
|01| 0| 1001| 0.0| 7| 4| 81|20| 1| 6| 0| 996| 0.0| 12| 8| 78|20| 9| 24| 0| 1001| 0.0| 8| 5| 79|18| 2| 10|
|04| 0| 1000| 0.0| 7| 4| 81|13| 2| 7| 0| 993| 0.0| 12| 8| 77|20| 10| 27| 0| 1001| 0.0| 5| 3| 86|22| 1| 3|
|07| 1| 999| 0.0| 8| 6| 88|18| 7| 17| 3| 992| 0.0| 11| 8| 80|20| 12| 30| 8| 1002| 0.0| 4| 2| 88|20| 1| 5|
|10| 71| 998| 0.0| 10| 9| 92|18| 8| 20| 17| 995| 1.8| 6| 5| 91|33| 7| 18| 271| 1002| 0.0| 9| 5| 75|20| 2| 11|
|13| 316| 998| 0.0| 15| 11| 76|20| 11| 21| 423| 998| 0.0| 9| 6| 84|33| 4| 13| 663| 1001| 0.0| 12| 4| 56|22| 8| 18|
|16| 232| 997| 0.0| 15| 11| 79|20| 10| 26| 534| 999| 0.0| 14| 4| 53|24| 5| 14| 308| 1002| 0.0| 11| 0| 46|24| 10| 26|
|19| 31| 997| 0.0| 12| 9| 84|18| 10| 24| 136| 1000| 0.0| 12| 6| 70|15| 4| 12| 126| 1003| 0.0| 10| -2| 44|24| 10| 21|
|22| 0| 997| 0.0| 11| 8| 81|18| 10| 26| 0| 1002| 0.0| 9| 4| 73|20| 3| 11| 0| 1003| 0.0| 6| 0| 65|20| 3| 11|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 4 | APR 5 | APR 6 |
| | | |
|01| 0| 1004| 0.0| 6| 0| 68|22| 4| 13| 0| 998| 0.0| 10| 6| 80|18| 7| 19| 0| 1003| 0.0| 14| 9| 72|24| 5| 13|
|04| 0| 1003| 0.0| 5| 0| 70|22| 4| 10| 0| 993| 0.0| 11| 8| 84|20| 9| 20| 0| 1003| 0.0| 13| 10| 80|15| 0| 3|
|07| 2| 1003| 0.0| 5| 1| 75|20| 5| 12| 8| 994| 0.0| 11| 8| 83|18| 1| 13| 8| 1005| 0.0| 13| 10| 78|24| 3| 11|
|10| 60| 1002| 0.0| 7| 2| 68|20| 6| 14| 323| 997| 0.0| 15| 5| 52|24| 11| 28| 156| 1006| 0.0| 17| 11| 68|24| 6| 22|
|13| 131| 1000| 0.0| 8| 3| 70|20| 11| 29| 480| 999| 0.0| 16| 4| 45|24| 13| 28| 229| 1006| 0.0| 18| 11| 62|24| 11| 25|
|16| 393| 998| 0.0| 11| 6| 72|20| 11| 25| 566| 1000| 0.0| 16| 6| 50|27| 9| 24| 593| 1005| 0.0| 20| 11| 56|24| 11| 30|
|19| 134| 1000| 0.0| 12| 3| 53|27| 7| 20| 104| 999| 0.0| 16| 8| 61|22| 6| 19| 53| 1006| 0.0| 17| 9| 61|24| 11| 30|
|22| 0| 1001| 0.0| 11| 3| 59|20| 4| 13| 0| 1000| 0.0| 15| 9| 69|24| 10| 25| 0| 1009| 0.0| 12| 7| 73|29| 8| 21|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 7 | APR 8 | APR 9 |
| | | |
|01| 0| 1012| 0.0| 10| 4| 66|31| 7| 20| 0| 1018| 0.0| 11| 5| 70|27| 4| 17| 0| 1024| 0.0| 9| 7| 91|15| 0| 5|
|04| 0| 1014| 0.0| 8| 3| 69|29| 7| 17| 0| 1017| 0.0| 12| 6| 67|27| 6| 19| 0| 1024| 0.0| 8| 8| 96|18| 2| 7|
|07| 11| 1017| 0.0| 7| 1| 65|27| 5| 17| 15| 1017| 0.0| 12| 8| 74|29| 5| 17| 13| 1023| 0.0| 7| 7| 96|18| 1| 5|
|10| 342| 1019| 0.0| 10| 2| 57|29| 8| 20| 208| 1019| 0.0| 14| 9| 71|29| 3| 13| 358| 1023| 0.0| 13| 9| 79|18| 5| 16|
|13| 444| 1019| 0.0| 12| 2| 51|31| 10| 22| 521| 1020| 0.0| 17| 8| 57|31| 9| 20| 626| 1022| 0.0| 15| 9| 66|18| 7| 19|
|16| 342| 1019| 0.0| 12| 2| 49|29| 10| 20| 512| 1021| 0.0| 19| 8| 51|31| 9| 19| 510| 1021| 0.0| 14| 8| 70|18| 8| 19|
|19| 82| 1018| 0.0| 12| -1| 42|27| 9| 22| 81| 1022| 0.0| 15| 10| 69|00| 5| 12| 111| 1020| 0.0| 11| 7| 80|13| 5| 13|
|22| 0| 1019| 0.0| 11| 3| 61|29| 6| 17| 0| 1024| 0.0| 10| 8| 87|00| 3| 12| 0| 1021| 0.0| 8| 7| 89|15| 4| 12|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 10 | APR 11 | APR 12 |
| | | |
|01| 0| 1020| 0.0| 7| 6| 92|15| 2| 6| 0| 1014| 0.0| 12| 10| 86|24| 0| 2| 0| 1017| 0.0| 5| -1| 69|29| 3| 12|
|04| 0| 1019| 0.0| 7| 6| 94|15| 0| 5| 0| 1012| 0.0| 10| 9| 90|15| 0| 3| 0| 1017| 0.0| 5| 0| 70|31| 4| 14|
|07| 11| 1019| 0.0| 7| 6| 95|31| 1| 7| 6| 1011| 0.0| 13| 8| 71|22| 3| 11| 27| 1017| 0.0| 6| 1| 71|31| 7| 13|
|10| 295| 1019| 0.0| 15| 11| 77|20| 2| 8| 86| 1010| 0.0| 13| 9| 77|18| 2| 8| 442| 1019| 0.0| 9| 2| 62|31| 9| 21|
|13| 496| 1017| 0.0| 21| 11| 51|20| 5| 13| 246| 1011| 0.3| 10| 7| 81|31| 3| 10| 786| 1019| 0.0| 12| 2| 50|31| 10| 24|
|16| 534| 1015| 0.0| 23| 12| 50|20| 5| 14| 276| 1012| 0.3| 10| 6| 76|33| 10| 27| 559| 1019| 0.0| 13| -1| 39|31| 10| 26|
|19| 118| 1015| 0.0| 19| 12| 65|18| 7| 17| 102| 1014| 0.0| 9| 4| 72|31| 6| 14| 173| 1019| 0.0| 11| 1| 53|29| 7| 17|
|22| 0| 1015| 0.0| 15| 11| 77|15| 1| 6| 14| 1017| 0.0| 5| 1| 72|29| 3| 8| 0| 1019| 0.0| 7| 1| 69|18| 1| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 13 | APR 14 | APR 15 |
| | | |
|01| 0| 1017| 0.0| 6| 1| 74|22| 1| 6| 0| 1008| 0.0| 8| 5| 84|13| 2| 6| 0| 1013| 0.0| 9| 5| 75|31| 4| 10|
|04| 0| 1015| 0.0| 5| 1| 79|15| 1| 5| 0| 1008| 0.0| 7| 5| 87|15| 0| 2| 0| 1012| 0.0| 8| 5| 82|00| 0| 0|
|07| 9| 1013| 0.0| 5| 3| 83|15| 0| 5| 15| 1009| 0.0| 7| 6| 89|18| 0| 2| 9| 1012| 0.0| 7| 5| 86|00| 0| 1|
|10| 206| 1011| 0.0| 8| 5| 80|18| 6| 16| 204| 1010| 0.0| 11| 8| 85|15| 0| 3| 366| 1013| 0.0| 12| 3| 54|31| 5| 18|
|13| 250| 1009| 0.0| 10| 5| 72|20| 7| 17| 573| 1010| 0.0| 15| 8| 62|13| 3| 11| 601| 1012| 0.0| 15| 3| 44|22| 2| 11|
|16| 336| 1008| 0.3| 11| 6| 68|20| 7| 16| 272| 1010| 0.0| 14| 8| 65|13| 5| 11| 164| 1011| 0.0| 13| 7| 65|13| 3| 10|
|19| 76| 1008| 0.0| 11| 5| 67|22| 7| 21| 101| 1011| 0.0| 13| 9| 76|00| 4| 13| 150| 1012| 0.0| 14| 4| 50|33| 0| 3|
|22| 0| 1008| 0.0| 9| 6| 80|18| 3| 11| 0| 1013| 0.0| 11| 8| 84|00| 1| 5| 0| 1012| 0.0| 11| 5| 67|33| 2| 7|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 16 | APR 17 | APR 18 |
| | | |
|01| 0| 1012| 0.0| 8| 5| 83|20| 0| 2| 0| 1018| 0.0| 8| 6| 88|13| 0| 3| 0| 1020| 0.0| 6| 4| 86|00| 0| 1|
|04| 0| 1012| 0.0| 6| 4| 85|18| 0| 2| 0| 1018| 0.0| 7| 5| 89|31| 0| 1| 0| 1019| 0.0| 4| 3| 93|18| 0| 3|
|07| 17| 1014| 0.0| 6| 4| 88|00| 1| 6| 61| 1019| 0.0| 5| 4| 91|04| 0| 4| 39| 1019| 0.0| 4| 3| 96|18| 0| 2|
|10| 97| 1016| 0.0| 8| 6| 89|00| 3| 7| 532| 1020| 0.0| 13| 4| 55|20| 1| 6| 240| 1018| 0.0| 9| 7| 90|13| 3| 8|
|13| 461| 1016| 0.0| 12| 4| 56|31| 6| 17| 742| 1020| 0.0| 17| 2| 35|13| 3| 8| 417| 1016| 0.0| 13| 9| 78|11| 5| 11|
|16| 331| 1017| 0.0| 13| 6| 65|31| 3| 10| 591| 1020| 0.0| 16| 2| 39|13| 7| 16| 656| 1013| 0.0| 15| 8| 63|13| 9| 14|
|19| 161| 1017| 0.0| 11| 6| 71|18| 3| 8| 197| 1020| 0.0| 13| 4| 54|13| 5| 13| 112| 1012| 0.0| 12| 7| 72|13| 5| 13|
|22| 0| 1018| 0.0| 8| 6| 83|13| 0| 5| 0| 1021| 0.0| 8| 5| 80|15| 1| 7| 0| 1012| 0.0| 12| 6| 70|18| 5| 11|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Precipitation | 0.3 | 0.5 | 0.8 | 1.1 | 1.6 | 2.5 | 3.1 | 3.3 | 3.6 | 3.8 | 3.8 | 3.8 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Date | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Time | 1704 | 1709 | 1714 | 1719 | 1729 | 1744 | 1800 | 1819 | 1839 | 1858 | 1858 | 1858 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated
is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
April 2011: Garioch
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 19 | APR 20 | APR 21 |
| | | |
|01| 0| 1011| 0.0| 11| 6| 71|15| 1| 5| 0| 1015| 0.0| 10| 8| 86|33| 0| 3| 0| 1012| 0.0| 10| 4| 68|15| 1| 8|
|04| 0| 1011| 0.0| 9| 6| 82|13| 4| 8| 0| 1015| 0.0| 8| 7| 92|00| 0| 0| 0| 1012| 0.0| 10| 5| 73|18| 0| 2|
|07| 30| 1011| 0.0| 8| 6| 91|22| 1| 5| 11| 1014| 0.0| 7| 6| 97|13| 1| 6| 19| 1013| 0.0| 9| 6| 79|18| 1| 3|
|10| 199| 1011| 0.0| 10| 8| 86|20| 1| 5| 172| 1014| 0.0| 8| 8| 98|20| 2| 6| 156| 1014| 0.0| 11| 9| 84|00| 2| 6|
|13| 618| 1011| 0.0| 17| 8| 56|20| 1| 6| 749| 1013| 0.0| 17| 10| 66|15| 3| 10| 568| 1014| 0.0| 15| 9| 71|09| 4| 10|
|16| 130| 1013| 0.0| 14| 10| 80|06| 1| 6| 534| 1011| 0.0| 18| 9| 53|13| 6| 13| 403| 1012| 0.0| 14| 7| 60|11| 4| 11|
|19| 62| 1014| 0.0| 12| 9| 81|00| 4| 10| 206| 1011| 0.0| 16| 9| 60|18| 6| 17| 134| 1012| 0.0| 10| 6| 77|13| 5| 11|
|22| 0| 1015| 0.0| 10| 8| 85|00| 2| 6| 0| 1012| 0.0| 12| 6| 69|13| 3| 7| 0| 1013| 0.0| 7| 5| 90|13| 2| 7|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 22 | APR 23 | APR 24 |
| | | |
|01| 0| 1012| 0.0| 6| 5| 91|15| 1| 6| 0| 1008| 0.0| 8| 7| 93|18| 1| 5| 0| 1013| 0.0| 9| 8| 95|20| 1| 5|
|04| 0| 1011| 0.0| 6| 5| 94|13| 2| 7| 0| 1007| 0.0| 8| 7| 95|15| 1| 5| 0| 1013| 0.0| 7| 6| 96|15| 0| 3|
|07| 19| 1010| 0.0| 5| 5| 96|20| 1| 6| 26| 1007| 0.0| 7| 7| 95|18| 0| 1| 51| 1014| 0.0| 6| 5| 96|15| 0| 5|
|10| 226| 1010| 0.0| 7| 6| 95|18| 1| 5| 124| 1008| 0.0| 10| 9| 93|18| 1| 5| 454| 1015| 0.0| 12| 7| 70|20| 3| 7|
|13| 724| 1008| 0.0| 15| 8| 61|13| 4| 13| 416| 1007| 0.0| 19| 13| 66|18| 6| 14| 610| 1015| 0.0| 17| 6| 50|09| 2| 7|
|16| 600| 1007| 0.0| 14| 8| 66|13| 6| 14| 181| 1009| 0.0| 15| 11| 75|24| 4| 12| 265| 1017| 0.0| 15| 8| 63|00| 5| 13|
|19| 126| 1007| 0.0| 13| 8| 74|15| 3| 10| 34| 1011| 0.8| 11| 10| 92|00| 2| 6| 45| 1019| 0.0| 12| 8| 78|00| 4| 10|
|22| 0| 1008| 0.0| 9| 8| 90|15| 2| 8| 0| 1012| 0.0| 10| 9| 94|20| 0| 5| 0| 1021| 0.0| 10| 7| 82|04| 1| 5|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 25 | APR 26 | APR 27 |
| | | |
|01| 0| 1021| 0.0| 9| 7| 84|00| 0| 3| 0| 1028| 0.0| 5| 2| 86|13| 0| 1| 0| 1028| 0.0| 3| 1| 88|00| 0| 0|
|04| 0| 1022| 0.0| 9| 7| 86|00| 1| 3| 0| 1028| 0.0| 3| 1| 89|13| 0| 1| 0| 1028| 0.0| 1| -1| 90|00| 0| 1|
|07| 18| 1023| 0.0| 9| 7| 86|33| 2| 10| 52| 1029| 0.0| 3| 2| 89|13| 0| 1| 130| 1028| 0.0| 1| -1| 88|00| 0| 0|
|10| 149| 1024| 0.0| 9| 4| 70|00| 5| 13| 507| 1029| 0.0| 11| 4| 61|00| 3| 11| 526| 1027| 0.0| 10| 1| 55|13| 2| 10|
|13| 450| 1025| 0.0| 12| 2| 48|00| 5| 12| 816| 1028| 0.0| 14| 1| 41|00| 3| 14| 795| 1026| 0.0| 13| -3| 34|13| 5| 16|
|16| 687| 1025| 0.0| 14| 2| 42|00| 6| 14| 243| 1028| 0.0| 12| 4| 57|00| 4| 11| 658| 1024| 0.0| 13| 0| 41|13| 7| 17|
|19| 241| 1026| 0.0| 13| 2| 47|00| 4| 12| 209| 1028| 0.0| 10| 4| 65|13| 3| 11| 238| 1024| 0.0| 11| 3| 56|13| 7| 20|
|22| 0| 1028| 0.0| 8| 4| 73|18| 0| 2| 0| 1029| 0.0| 6| 3| 79|15| 0| 1| 0| 1024| 0.0| 8| 3| 74|15| 4| 11|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 28 | APR 29 | APR 30 |
| | | |
|01| 0| 1024| 0.0| 5| 2| 84|15| 0| 5| 0| 1022| 0.0| 5| 2| 85|00| 0| 1| 0| 1023| 0.0| 6| 4| 86|06| 0| 1|
|04| 0| 1023| 0.0| 3| 1| 88|18| 0| 2| 0| 1022| 0.0| 2| 0| 89|00| 0| 0| 0| 1022| 0.0| 4| 2| 88|00| 0| 0|
|07| 117| 1023| 0.0| 4| 1| 84|00| 0| 3| 23| 1022| 0.0| 2| 1| 91|02| 0| 2| 74| 1022| 0.0| 4| 3| 91|06| 0| 1|
|10| 522| 1022| 0.0| 12| 4| 60|18| 3| 10| 333| 1022| 0.0| 11| 7| 77|00| 1| 8| 552| 1021| 0.0| 13| 7| 66|13| 2| 8|
|13| 786| 1021| 0.0| 15| 2| 41|13| 6| 16| 726| 1021| 0.0| 15| 7| 61|13| 4| 8| 802| 1020| 0.0| 16| 1| 37|13| 8| 18|
|16| 620| 1021| 0.0| 15| -2| 32|13| 7| 16| 656| 1021| 0.0| 16| 7| 55|11| 6| 12| 674| 1019| 0.0| 16| 3| 42|13| 8| 19|
|19| 202| 1021| 0.0| 13| 4| 54|18| 5| 12| 299| 1022| 0.0| 12| 6| 65|09| 5| 10| 255| 1018| 0.0| 13| 5| 59|11| 6| 14|
|22| 0| 1022| 0.0| 8| 4| 77|15| 2| 6| 1| 1022| 0.0| 9| 6| 79|04| 0| 1| 0| 1018| 0.0| 8| 6| 84|11| 1| 5|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
+------------------------------------------+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+
Wind Direction: Directions are those from which the wind is blowing, | | Averages | |
indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant|
South, 27 for West, and 00 or 36 for North. | | | | | | | | |
Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind |
Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+
preceding the observation. | | | | m | D | | i | D | |
Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | |
calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | |
gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | |
| | s | s | a | P | i | S | c | S |
| H| h | s | t | o | d | p | t | p |
| o| i | u | u | i | i | e | i | e |
| u| n | r | r | n | t | e | o | e |
| r| e | e | e | t | y | d | n | d |
+--+----+------+---+---+---+-----+----+----+
|01| 0|1014.2| 8| 5| 82| 1.8| 22 | 1.0|
|04| 0|1013.6| 7| 5| 85| 1.7| 21 | 0.9|
|07| 25|1013.9| 7| 5| 86| 1.8| 23 | 1.0|
|10| 248|1014.2| 11| 6| 75| 3.5| 24 | 1.3|
|13| 499|1013.9| 14| 6| 60| 5.5| 21 | 1.9|
|16| 405|1013.6| 14| 6| 60| 6.3| 21 | 1.7|
|19| 124|1014.0| 12| 6| 67| 5.1| 20 | 1.6|
|22| 0|1014.9| 9| 6| 78| 2.7| 21 | 1.2|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
April 2011: Garioch
---+-----------------------------------------------------------+-----------------------------------------------------------+---
| | |
D| A.M. Hour Ending at | P.M. Hour Ending at |D
a| | |a
t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t
e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
01| | | | | | | | | | | | | | | | | | | 0.3| | | | | |01
02| | | | | | | | | | | 1.8| 0.8| 0.5| | | | | | | | | | | |02
03| | | | | | | | | | | | | | | | | | | | | | | | |03
04| | | | | | | | | | | | | | | | | | | | | | | | |04
05| | | | | | | | | | | | | | | | | | | | | | | | |05
| | | | | | | | | | | | | | | | | | | | | | | | |
06| | | | | | | | | | | | | | | | | | | | | | | | |06
07| | | | | | | | | | | | | | | | | | | | | | | | |07
08| | | | | | | | | | | | | | | | | | | | | | | | |08
09| | | | | | | | | | | | | | | | | | | | | | | | |09
10| | | | | | | | | | | | | | | | | | | | | | | | |10
| | | | | | | | | | | | | | | | | | | | | | | | |
11| | | | | | | | | | | | | 0.5| 0.3| | 0.3| 0.3| | | | 0.3| | | |11
12| | | | | | | | | | | | | | | | | | | | | | | | |12
13| | | | | | | | | | | | | | | | | 0.3| | | | | | | |13
14| | | | | | | | | | | | | | | | | | | | | | | | |14
15| | | | | | | | | | | | | | | | | | | | | | | | |15
| | | | | | | | | | | | | | | | | | | | | | | | |
16| | | | | | | | | | | | | | | | | | | | | | | | |16
17| | | | | | | | | | | | | | | | | | | | | | | | |17
18| | | | | | | | | | | | | | | | | | | | | | | | |18
19| | | | | | | | | | | | | | | | | | | | | | | | |19
20| | | | | | | | | | | | | | | | | | | | | | | | |20
| | | | | | | | | | | | | | | | | | | | | | | | |
21| | | | | | | | | | | | | | | | | | | | | | | | |21
22| | | | | | | | | | | | | | | | | | | | | | | | |22
23| | | | | | | | | | | | | | | | | | | 3.0| 0.8| | | | |23
24| | | | | | 0.3| | | | | | | | | | | | | | | | | | |24
25| | | | | | | | | | | | | | | | | | | | | | | | |25
| | | | | | | | | | | | | | | | | | | | | | | | |
26| | | | | | | | | | | | | | | | | | | | | | | | |26
27| | | | | | | | | | | | | | | | | | | | | | | | |27
28| | | | | | | | | | | | | | | | | | | | | | | | |28
29| | | | | | | | | | | | | | | | | | | | | | | | |29
30| | | | | | | | | | | | | | | | | | | | | | | | |30
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
Sum| | 0.0| 0.0| 0.0| 0.0| 0.3| 0.0| 0.0| 0.0| 0.0| 1.8| 0.8| 1.0| 0.3| 0.0| 0.3| 0.5| 0.0| 3.3| 0.8| 0.3| 0.0| 0.0| 0.0|Sum
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are
typically entered in the last column (hour ending at 12 A.M.)