LOCAL CLIMATOLOGICAL DATA
Monthly Summary
April 2009
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| 14.4 | 5.4 | 9.9 | 10.7 | 4| 66| 15| 0|.........| 0| 0.0| 0.0|1021.2|1018.9|1020.3| 1.2| 1.2|157| 14|SSE| 3|154| 87 |
|02| 16.1 | 1.0 | 8.6 | 8.1 | 4| 76| 17| 0|.........| 0| 0.0| 0.0|1021.1|1016.6|1019.2| 1.9| 1.8|151| 19|SSE| 0| 0| 170 |
|03| 11.6 | 4.4 | 8.0 | 7.0 | 6| 92| 18| 0|.........| 0| 0.0| 0.0|1016.1|1007.9|1011.7| 4.6| 4.6|158| 18|SSE| 0| 0| 188 |
|04| 11.1 | 4.1 | 7.6 | 6.7 | 5| 88| 19| 0|.........| 0| 0.5| 0.0|1012.9|1003.1|1006.1| 3.0| 1.4|260| 22|WNW| 0| 0| 70 |
|05| 14.5 | 3.7 | 9.1 | 8.4 | 1| 62| 16| 0|.........| 0| 0.0| 0.0|1014.2|1012.3|1013.2| 1.1| 0.9|228| 18|WSW| 0| 0| 137 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 9.3 | 1.7 | 5.5*| 5.8 | 3| 82| 23| 0|.........| 0| 1.5| 0.0|1012.5| 998.4|1006.7| 3.0| 2.9|157| 24|SSE| 0| 0| 79 |
|07| 12.0 | 6.1 | 9.1 | 8.8 | 5| 79| 16| 0|.........| 0| 3.8| 0.0| 997.4| 991.8| 993.6| 3.7| 3.6|160| 25|SSE| 0| 0| 146 |
|08| 11.9 | 5.1 | 8.5 | 7.8 | 5| 82| 18| 0|.........| 0| 5.3| 0.0|1001.0| 982.5| 989.4| 4.7| 1.7|250| 25|SSE| 0| 0| 104 |
|09| 11.6 | 1.3 | 6.5 | 7.2 | 5| 88| 21| 0|.........| 0| 0.0| 0.0|1001.3| 996.9| 998.5| 4.6| 4.6|158| 24|SSE| 0| 0| 73 |
|10| 11.4 | 7.8 | 9.6 | 10.1 | 8| 89| 15| 0|.........| 0| 0.8| 0.0| 997.1| 995.1| 995.8| 4.7| 4.7|158| 22|SSE| 0| 0| 97 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|11| 15.4 | 4.9 | 10.1 | 9.7 | 2| 61| 14| 0|.........| 0| 0.0| 0.0|1008.9| 997.4|1002.4| 1.6| 1.3|173| 17|SSE| 0| 0| 246 |
|12| 13.4 | 0.3*| 6.8 | 7.8 | 3| 71| 20| 0|.........| 0| 0.0| 0.0|1012.0|1009.3|1010.9| 1.5| 1.3|147| 16|SSE| 0| 0| 156 |
|13| 12.5 | 2.0 | 7.3 | 7.0 | 3| 79| 19| 0|.........| 0| 0.0| 0.0|1010.9|1008.9|1010.1| 2.6| 2.3|134| 16|SSE| 0| 0| 224 |
|14| 9.5 | 4.9 | 7.2 | 6.9 | 6| 91| 20| 0|.........| 0| 0.0| 0.0|1013.1|1009.4|1010.4| 1.3| 1.2|100| 8| E| 0| 0| 47 |
|15| 10.7 | 6.3 | 8.5 | 8.2 | 6| 88| 18| 0|.........| 0| 0.0| 0.0|1017.3|1013.3|1015.3| 1.2| 1.0| 79| 10| E| 0| 0| 70 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|16| 11.1 | 6.8 | 9.0 | 8.7 | 7| 88| 17| 0|.........| 0| 0.0| 0.0|1017.6|1016.2|1016.7| 2.7| 2.3| 46| 14| NE| 0| 0| 80 |
|17| 8.9 | 5.7 | 7.3 | 7.1 | 3| 78| 20| 0|.........| 0| 0.0| 0.0|1020.0|1017.0|1018.4| 2.4| 2.2| 22| 13|NNE| 0| 0| 74 |
|18| 8.6 | 4.9 | 6.8 | 6.7 | 3| 77| 21| 0|.........| 0| 0.0| 0.0|1022.5|1019.2|1020.7| 1.1| 0.6| 64| 8|NNE| 0| 0| 87 |
|19| 14.1 | 3.3 | 8.7 | 8.9 | 5| 75| 17| 0|.........| 0| 0.0| 0.0|1023.0|1021.4|1022.0| 1.5| 1.3|140| 12|SSE| 0| 0| 241 |
|20| 17.3*| 2.7 | 10.0 | 10.6 | 5| 70| 15| 0|.........| 0| 0.0| 0.0|1024.0|1021.6|1023.1| 1.2| 1.0|113| 13|SSE| 0| 0| 208 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|21| 14.9 | 5.7 | 10.3 | 9.7 | 6| 77| 14| 0|.........| 0| 1.3| 0.0|1023.3|1016.1|1019.1| 2.0| 1.5|276| 18| NW| 0| 0| 112 |
|22| 13.6 | 1.7 | 7.7 | 8.4 | 3| 72| 19| 0|.........| 0| 0.0| 0.0|1023.7|1014.7|1020.3| 3.7| 3.6|159| 25|SSE| 0| 0| 269 |
|23| 16.4 | 8.8 | 12.6*| 12.2 | 8| 77| 10| 0|.........| 0| 0.0| 0.0|1014.0|1012.2|1013.0| 3.0| 3.0|158| 17|SSE| 0| 0| 159 |
|24| 14.0 | 8.6 | 11.3 | 11.5 | 8| 79| 13| 0|.........| 0| 0.0| 0.0|1011.8|1006.7|1008.4| 3.5| 3.5|155| 18|SSE| 0| 0| 160 |
|25| 16.1 | 5.1 | 10.6 | 9.7 | 7| 84| 14| 0|.........| 0| 2.5| 0.0|1007.8|1003.5|1006.0| 1.2| 0.9|132| 18| E| 0| 0| 171 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|26| 15.7 | 6.0 | 10.9 | 9.8 | 6| 81| 13| 0|.........| 0| 0.0| 0.0|1003.3| 992.0| 998.9| 1.4| 1.2|167| 20|SSE| 0| 0| 180 |
|27| 10.2 | 6.8 | 8.5 | 8.6 | 6| 85| 18| 0|.........| 0| 0.0| 0.0| 996.8| 987.9| 990.4| 5.5| 5.0|139| 21|SSE| 0| 0| 77 |
|28| 11.4 | 6.9 | 9.1 | 9.0 | 7| 88| 16| 0|.........| 0| 0.0| 0.0|1007.8| 997.8|1004.2| 2.8| 2.8| 87| 13| E| 0| 0| 71 |
|29| 13.8 | 6.8 | 10.3 | 9.2 | 6| 83| 14| 0|.........| 0| 0.3| 0.0|1006.8|1003.6|1004.9| 2.4| 2.0|154| 19|SSE| 0| 0| 145 |
|30| 13.3 | 6.8 | 10.1 | 10.2 | 8| 85| 15| 0|.........| 0| 0.0| 0.0|1013.1|1005.9|1008.6| 3.8| 3.8|156| 19|SSE| 0| 0| 189 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| 384.8| 145.6|------|------|---|----| 505| 0| Days | 16.0| 0.0|1024.0| 982.5|1009.3| 2.6| 1.7|153| 25|SSE| 3|154| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 12.8| 4.9| 8.8 | 8.7 | 5|79.8|----|----|>.01 Inch 8|158.3| 0.0| 20 | 8 |------|----|----|---| 7+ | 1 | 137|
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | 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 |5517| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 0| 5.3| 6- 7| 0.0 | - | 0 | - |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 0 | 0 | 0 | 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 2009: 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| 1019| 0.0| 10| 4| 70|00| 0| 0| 0| 1021| 0.0| 5| 3| 89|31| 0| 2| 0| 1016| 0.0| 6| 5| 96|15| 3| 11|
|04| 0| 1019| 0.0| 9| 4| 71|33| 0| 3| 0| 1021| 0.0| 3| 1| 92|31| 0| 1| 0| 1015| 0.0| 5| 4| 96|15| 3| 8|
|07| 4| 1020| 0.0| 9| 4| 71|15| 0| 3| 7| 1021| 0.0| 1| 0| 94|31| 0| 2| 4| 1014| 0.0| 5| 4| 98|15| 3| 10|
|10| 191| 1021| 0.0| 11| 5| 65|15| 0| 3| 119| 1021| 0.0| 6| 5| 91|31| 0| 3| 150| 1013| 0.0| 6| 6| 98|15| 4| 11|
|13| 219| 1021| 0.0| 13| 5| 55|15| 2| 11| 326| 1019| 0.0| 15| 6| 52|15| 2| 18| 633| 1011| 0.0| 10| 7| 80|15| 7| 18|
|16| 197| 1020| 0.0| 14| 4| 53|15| 4| 10| 523| 1018| 0.0| 15| 4| 48|15| 7| 19| 534| 1009| 0.0| 12| 8| 78|15| 7| 18|
|19| 45| 1020| 0.0| 12| 5| 61|15| 3| 14| 110| 1017| 0.0| 12| 5| 62|15| 5| 17| 68| 1009| 0.0| 7| 6| 92|15| 7| 18|
|22| 0| 1021| 0.0| 8| 5| 80|15| 0| 6| 0| 1017| 0.0| 7| 4| 81|06| 1| 6| 0| 1008| 0.0| 6| 6| 96|15| 2| 11|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 4 | APR 5 | APR 6 |
| | | |
|01| 0| 1007| 0.0| 5| 4| 95|15| 3| 10| 0| 1013| 0.0| 4| 0| 77|15| 0| 8| 0| 1012| 0.0| 4| -1| 73|15| 0| 1|
|04| 0| 1005| 0.0| 4| 4| 98|15| 1| 8| 0| 1013| 0.0| 5| 1| 73|15| 1| 6| 0| 1011| 0.0| 2| -1| 83|15| 0| 1|
|07| 4| 1005| 0.0| 4| 4| 98|15| 1| 7| 9| 1014| 0.0| 5| 3| 84|24| 0| 6| 6| 1010| 0.0| 2| -0| 83|15| 0| 3|
|10| 242| 1004| 0.0| 10| 7| 81|15| 2| 11| 250| 1014| 0.0| 10| 4| 68|24| 2| 12| 206| 1009| 0.0| 7| 3| 74|15| 0| 5|
|13| 101| 1004| 0.0| 9| 7| 89|15| 2| 8| 377| 1014| 0.0| 13| -0| 41|24| 3| 18| 286| 1007| 0.0| 9| 5| 73|15| 5| 16|
|16| 137| 1004| 0.3| 10| 7| 86|29| 2| 13| 298| 1013| 0.0| 13| 0| 41|24| 1| 12| 170| 1004| 0.0| 8| 5| 86|15| 8| 21|
|19| 42| 1008| 0.0| 6| 4| 83|29| 8| 20| 69| 1013| 0.0| 10| 0| 49|15| 1| 8| 22| 1002| 0.0| 8| 6| 88|15| 5| 14|
|22| 0| 1012| 0.0| 6| 3| 81|29| 4| 14| 0| 1013| 0.0| 7| 0| 62|15| 1| 6| 0| 1000| 0.0| 7| 7| 95|15| 5| 16|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 7 | APR 8 | APR 9 |
| | | |
|01| 0| 997| 0.8| 7| 7| 96|15| 6| 19| 0| 991| 0.0| 6| 3| 81|15| 3| 11| 0| 1001| 0.0| 5| 3| 88|29| 0| 3|
|04| 0| 995| 0.5| 7| 6| 97|15| 5| 12| 0| 986| 0.3| 7| 5| 88|15| 6| 18| 0| 1001| 0.0| 2| 1| 92|18| 0| 2|
|07| 6| 994| 0.0| 6| 6| 97|15| 3| 8| 0| 983| 0.8| 6| 5| 94|15| 5| 18| 22| 999| 0.0| 3| 3| 96|13| 0| 2|
|10| 297| 993| 0.0| 9| 5| 76|15| 7| 19| 77| 983| 0.0| 7| 6| 96|29| 1| 8| 186| 998| 0.0| 8| 5| 83|15| 9| 24|
|13| 252| 993| 0.0| 11| 4| 63|15| 3| 17| 312| 987| 0.0| 8| 4| 76|31| 9| 21| 185| 997| 0.0| 9| 7| 83|15| 7| 20|
|16| 182| 993| 0.0| 11| 5| 66|15| 3| 16| 212| 991| 0.0| 10| 4| 66|29| 6| 18| 186| 997| 0.0| 11| 8| 83|15| 9| 24|
|19| 44| 993| 0.0| 9| 5| 78|15| 2| 18| 119| 996| 0.0| 10| 6| 74|29| 3| 13| 44| 997| 0.0| 11| 8| 81|15| 7| 17|
|22| 0| 993| 0.0| 8| 4| 76|15| 6| 19| 0| 999| 0.0| 7| 4| 82|29| 1| 10| 0| 998| 0.0| 9| 8| 92|15| 5| 16|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 10 | APR 11 | APR 12 |
| | | |
|01| 0| 997| 0.0| 10| 9| 91|15| 2| 10| 0| 997| 0.0| 7| 5| 84|15| 0| 5| 0| 1009| 0.0| 4| 1| 81|27| 0| 5|
|04| 0| 996| 0.0| 10| 8| 88|15| 4| 12| 0| 998| 0.0| 5| 2| 81|15| 2| 6| 0| 1010| 0.0| 2| 0| 89|00| 0| 1|
|07| 6| 996| 0.0| 9| 8| 92|15| 7| 19| 13| 1000| 0.0| 5| 2| 78|15| 1| 8| 38| 1011| 0.0| 2| 1| 94|00| 0| 1|
|10| 204| 996| 0.0| 11| 9| 88|15| 5| 14| 425| 1001| 0.0| 11| 2| 54|15| 2| 12| 421| 1012| 0.0| 10| 4| 66|11| 1| 3|
|13| 195| 996| 0.0| 11| 10| 91|15| 4| 13| 693| 1003| 0.0| 14| 2| 45|24| 2| 12| 218| 1011| 0.0| 13| 4| 52|13| 1| 6|
|16| 279| 995| 0.0| 11| 9| 90|15| 7| 19| 651| 1004| 0.0| 15| 1| 38|15| 3| 14| 207| 1011| 0.0| 13| 6| 63|13| 4| 13|
|19| 112| 995| 0.0| 11| 8| 81|15| 5| 13| 130| 1006| 0.0| 12| 0| 44|15| 1| 14| 108| 1011| 0.0| 11| 5| 63|15| 4| 12|
|22| 0| 997| 0.0| 8| 6| 86|15| 3| 10| 0| 1008| 0.0| 7| 3| 72|15| 1| 8| 0| 1012| 0.0| 8| 2| 68|15| 1| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 13 | APR 14 | APR 15 |
| | | |
|01| 0| 1011| 0.0| 6| 1| 71|15| 0| 3| 0| 1010| 0.0| 5| 4| 91|09| 2| 7| 0| 1013| 0.0| 8| 6| 91|11| 1| 3|
|04| 0| 1011| 0.0| 4| 2| 87|13| 0| 5| 0| 1010| 0.0| 5| 4| 90|09| 1| 5| 0| 1014| 0.0| 7| 5| 89|11| 0| 2|
|07| 19| 1010| 0.0| 2| 1| 96|15| 0| 2| 8| 1010| 0.0| 5| 4| 93|09| 0| 3| 16| 1015| 0.0| 6| 5| 89|11| 1| 3|
|10| 199| 1011| 0.0| 6| 5| 98|15| 2| 6| 70| 1010| 0.0| 7| 5| 91|09| 1| 5| 98| 1016| 0.0| 7| 5| 90|06| 0| 3|
|13| 684| 1010| 0.0| 12| 4| 59|15| 6| 13| 75| 1010| 0.0| 7| 6| 93|09| 2| 7| 168| 1016| 0.0| 9| 7| 89|00| 1| 6|
|16| 615| 1009| 0.0| 12| 3| 55|15| 5| 12| 136| 1010| 0.0| 9| 7| 92|09| 2| 7| 195| 1016| 0.0| 11| 8| 82|09| 3| 10|
|19| 216| 1010| 0.0| 8| 4| 73|09| 4| 11| 60| 1011| 0.0| 8| 7| 90|09| 2| 7| 58| 1016| 0.0| 9| 7| 86|09| 3| 10|
|22| 0| 1010| 0.0| 6| 4| 90|11| 2| 8| 0| 1012| 0.0| 8| 7| 94|15| 1| 6| 0| 1017| 0.0| 8| 7| 92|06| 2| 8|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 16 | APR 17 | APR 18 |
| | | |
|01| 0| 1017| 0.0| 7| 7| 96|09| 3| 8| 0| 1017| 0.0| 7| 5| 89|00| 2| 7| 0| 1020| 0.0| 6| 2| 75|02| 1| 8|
|04| 0| 1016| 0.0| 7| 7| 98|04| 1| 5| 0| 1017| 0.0| 6| 5| 91|02| 1| 6| 0| 1019| 0.0| 6| 2| 77|00| 1| 5|
|07| 4| 1017| 0.0| 7| 7| 98|00| 2| 8| 12| 1017| 0.0| 6| 4| 86|00| 2| 10| 13| 1020| 0.0| 5| 3| 90|33| 0| 3|
|10| 78| 1017| 0.0| 9| 7| 90|04| 2| 8| 88| 1019| 0.0| 7| 3| 78|04| 3| 10| 134| 1021| 0.0| 7| 4| 80|00| 1| 5|
|13| 182| 1017| 0.0| 11| 7| 81|06| 4| 13| 190| 1019| 0.0| 8| 4| 73|04| 3| 11| 194| 1021| 0.0| 8| 4| 74|02| 1| 6|
|16| 253| 1016| 0.0| 11| 7| 76|06| 4| 11| 189| 1019| 0.0| 9| 4| 70|04| 3| 11| 222| 1021| 0.0| 8| 3| 70|09| 2| 7|
|19| 110| 1016| 0.0| 10| 6| 78|00| 3| 12| 78| 1019| 0.0| 7| 2| 69|02| 2| 8| 84| 1021| 0.0| 8| 3| 73|09| 2| 6|
|22| 0| 1018| 0.0| 7| 5| 86|04| 3| 12| 0| 1020| 0.0| 6| 2| 76|02| 2| 7| 0| 1023| 0.0| 7| 3| 79|15| 1| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Precipitation | 0.2 | 0.4 | 0.6 | 0.8 | 1.2 | 1.8 | 2.3 | 2.6 | 3.1 | 3.6 | 3.9 | 4.3 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Date | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 08 | 08 | 08 | 08 | 08 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Time | 1605 | 1610 | 1615 | 1620 | 1630 | 1645 | 1657 | 0556 | 0557 | 0557 | 0629 | 0700 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
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 2009: 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| 1022| 0.0| 6| 3| 83|15| 0| 5| 0| 1023| 0.0| 6| 4| 89|00| 0| 0| 0| 1021| 0.0| 10| 4| 70|15| 1| 5|
|04| 0| 1022| 0.0| 6| 3| 85|18| 0| 3| 0| 1023| 0.0| 6| 4| 89|00| 0| 0| 0| 1020| 0.0| 7| 5| 86|15| 0| 3|
|07| 50| 1022| 0.0| 5| 3| 88|24| 0| 1| 0| 1024| 0.0| 6| 4| 89|00| 0| 0| 31| 1018| 0.0| 7| 5| 91|15| 0| 5|
|10| 494| 1022| 0.0| 10| 4| 69|15| 1| 6| 467| 1024| 0.0| 11| 6| 67|09| 0| 2| 143| 1017| 0.0| 12| 7| 72|15| 1| 3|
|13| 720| 1021| 0.0| 13| 5| 59|13| 2| 6| 638| 1023| 0.0| 16| 6| 50|09| 1| 7| 141| 1017| 0.8| 10| 8| 85|24| 3| 14|
|16| 637| 1021| 0.0| 14| 6| 59|15| 4| 12| 401| 1023| 0.0| 16| 5| 49|15| 4| 13| 250| 1018| 0.0| 10| 6| 77|24| 7| 9|
|19| 128| 1022| 0.0| 10| 6| 72|13| 3| 7| 78| 1023| 0.0| 12| 7| 71|09| 2| 7| 159| 1020| 0.0| 11| 5| 68|29| 5| 13|
|22| 0| 1023| 0.0| 7| 5| 86|15| 2| 10| 0| 1022| 0.0| 10| 5| 69|15| 1| 6| 0| 1022| 0.0| 7| 3| 77|29| 0| 4|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 22 | APR 23 | APR 24 |
| | | |
|01| 0| 1024| 0.0| 5| 2| 81|29| 1| 6| 0| 1014| 0.0| 10| 6| 75|15| 4| 13| 0| 1012| 0.0| 12| 9| 85|00| 0| 0|
|04| 0| 1023| 0.0| 3| 1| 88|31| 0| 5| 0| 1013| 0.0| 10| 6| 77|15| 3| 12| 0| 1010| 0.0| 12| 9| 85|11| 6| 6|
|07| 47| 1024| 0.0| 3| 2| 90|15| 0| 5| 25| 1013| 0.0| 10| 7| 81|15| 4| 12| 34| 1009| 0.0| 9| 7| 90|15| 4| 11|
|10| 480| 1022| 0.0| 10| 3| 60|15| 2| 10| 251| 1014| 0.0| 12| 9| 81|15| 3| 13| 195| 1008| 0.0| 12| 10| 88|15| 5| 11|
|13| 734| 1020| 0.0| 13| 3| 53|15| 6| 21| 318| 1013| 0.0| 14| 9| 74|15| 3| 12| 461| 1008| 0.0| 13| 8| 69|15| 6| 17|
|16| 630| 1018| 0.0| 13| 5| 60|15| 8| 20| 373| 1012| 0.0| 15| 10| 68|15| 4| 13| 391| 1007| 0.0| 13| 7| 68|15| 5| 13|
|19| 139| 1017| 0.0| 10| 5| 69|15| 5| 18| 208| 1012| 0.0| 14| 9| 73|15| 2| 12| 106| 1007| 0.0| 12| 8| 74|15| 3| 14|
|22| 0| 1016| 0.0| 8| 6| 85|15| 6| 17| 0| 1013| 0.0| 12| 9| 85|15| 3| 12| 0| 1008| 0.0| 10| 6| 79|15| 3| 7|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 25 | APR 26 | APR 27 |
| | | |
|01| 0| 1007| 0.0| 8| 6| 87|15| 2| 6| 0| 1003| 0.0| 7| 6| 97|18| 0| 5| 0| 991| 0.0| 9| 5| 76|15| 4| 12|
|04| 0| 1007| 0.0| 7| 5| 90|15| 1| 5| 0| 1002| 0.0| 6| 6| 98|00| 0| 2| 0| 989| 0.0| 7| 5| 85|15| 3| 12|
|07| 59| 1008| 0.0| 6| 6| 96|18| 1| 4| 20| 1002| 0.0| 6| 6| 99|15| 0| 3| 55| 988| 0.0| 8| 6| 86|15| 5| 13|
|10| 453| 1008| 0.0| 10| 7| 80|15| 1| 3| 266| 1001| 0.0| 8| 8| 99|15| 2| 8| 201| 988| 0.0| 10| 7| 80|15| 7| 21|
|13| 665| 1006| 0.0| 15| 5| 50|15| 2| 11| 770| 999| 0.0| 15| 7| 57|15| 2| 13| 241| 989| 0.0| 9| 6| 81|15| 8| 19|
|16| 91| 1006| 0.0| 10| 8| 87|13| 3| 11| 282| 997| 0.0| 14| 6| 60|15| 2| 10| 81| 990| 0.0| 9| 7| 88|11| 6| 13|
|19| 22| 1004| 0.0| 10| 9| 93|15| 0| 6| 43| 996| 0.0| 11| 6| 69|15| 2| 8| 47| 992| 0.0| 9| 7| 89|11| 6| 14|
|22| 0| 1004| 0.0| 9| 8| 95|15| 1| 6| 0| 994| 0.0| 10| 5| 71|15| 3| 16| 0| 995| 0.0| 8| 7| 92|09| 4| 11|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 28 | APR 29 | APR 30 |
| | | |
|01| 0| 998| 0.0| 8| 7| 95|09| 5| 12| 0| 1007| 0.0| 7| 4| 84|29| 0| 4| 0| 1006| 0.0| 7| 6| 93|15| 1| 12|
|04| 0| 1000| 0.0| 8| 6| 90|09| 4| 10| 0| 1006| 0.0| 7| 5| 87|29| 1| 4| 0| 1006| 0.0| 8| 7| 94|13| 2| 8|
|07| 8| 1002| 0.0| 8| 7| 96|06| 3| 11| 23| 1005| 0.0| 8| 7| 93|33| 1| 6| 96| 1007| 0.0| 9| 7| 87|15| 5| 14|
|10| 65| 1004| 0.0| 9| 8| 95|09| 3| 10| 86| 1005| 0.0| 9| 7| 91|06| 2| 7| 306| 1008| 0.0| 11| 7| 80|15| 7| 19|
|13| 162| 1006| 0.0| 10| 9| 89|09| 2| 7| 216| 1004| 0.0| 10| 8| 83|15| 1| 7| 402| 1009| 0.0| 13| 9| 77|15| 6| 19|
|16| 216| 1007| 0.0| 11| 8| 81|09| 3| 8| 552| 1004| 0.0| 14| 6| 58|15| 5| 19| 500| 1010| 0.0| 13| 9| 77|13| 6| 10|
|19| 64| 1007| 0.0| 10| 7| 81|06| 2| 8| 254| 1004| 0.0| 10| 7| 79|15| 7| 18| 67| 1011| 0.0| 11| 9| 85|15| 3| 12|
|22| 0| 1008| 0.0| 9| 5| 77|04| 0| 2| 0| 1006| 0.0| 8| 6| 90|15| 5| 14| 0| 1012| 0.0| 10| 8| 91|15| 2| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
+------------------------------------------+---------------------------------------+---------------------------------------+
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|1010.1| 7| 5| 86| 1.5| 14 | 1.1|
|04| 0|1009.5| 6| 5| 88| 1.6| 14 | 1.3|
|07| 19|1009.4| 6| 5| 91| 1.6| 15 | 1.2|
|10| 207|1009.5| 9| 6| 82| 2.5| 15 | 2.0|
|13| 326|1009.3| 11| 6| 72| 3.4| 16 | 2.2|
|16| 291|1009.1| 12| 6| 71| 4.3| 15 | 3.2|
|19| 86|1009.5| 10| 6| 76| 3.4| 15 | 2.0|
|22| 0|1010.2| 8| 5| 84| 2.3| 15 | 1.7|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
April 2009: 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| | | | | | | | | | | | | | | | | | | | | | | | |01
02| | | | | | | | | | | | | | | | | | | | | | | | |02
03| | | | | | | | | | | | | | | | | | | | | | | | |03
04| | | | | | | | | | | | | | | | | 0.3| | 0.3| | | | | |04
05| | | | | | | | | | | | | | | | | | | | | | | | |05
| | | | | | | | | | | | | | | | | | | | | | | | |
06| | | | | | | | | | | | | | | | | | | | | | | | 1.5|06
07| | 0.8| 1.0| 1.3| 0.5| 0.3| | | | | | | | | | | | | | | | | | |07
08| | | | | 0.3| 1.5| 2.0| 0.8| 0.5| | | 0.3| | | | | | | | | | | | |08
09| | | | | | | | | | | | | | | | | | | | | | | | |09
10| | | | | | | | | | | | | | | 0.5| 0.3| | | | | | | | |10
| | | | | | | | | | | | | | | | | | | | | | | | |
11| | | | | | | | | | | | | | | | | | | | | | | | |11
12| | | | | | | | | | | | | | | | | | | | | | | | |12
13| | | | | | | | | | | | | | | | | | | | | | | | |13
14| | | | | | | | | | | | | | | | | | | | | | | | |14
15| | | | | | | | | | | | | | | | | | | | | | | | |15
| | | | | | | | | | | | | | | | | | | | | | | | |
16| | | | | | | | | | | | | | | | | | | | | | | | |16
17| | | | | | | | | | | | | | | | | | | | | | | | |17
18| | | | | | | | | | | | | | | | | | | | | | | | |18
19| | | | | | | | | | | | | | | | | | | | | | | | |19
20| | | | | | | | | | | | | | | | | | | | | | | | |20
| | | | | | | | | | | | | | | | | | | | | | | | |
21| | | | | | | | | | | | | | 0.8| 0.3| 0.3| | | | | | | | |21
22| | | | | | | | | | | | | | | | | | | | | | | | |22
23| | | | | | | | | | | | | | | | | | | | | | | | |23
24| | | | | | | | | | | | | | | | | | | | | | | | |24
25| | | | | | | | | | | | | | | | | | 2.3| | | | 0.3| | |25
| | | | | | | | | | | | | | | | | | | | | | | | |
26| | | | | | | | | | | | | | | | | | | | | | | | |26
27| | | | | | | | | | | | | | | | | | | | | | | | |27
28| | | | | | | | | | | | | | | | | | | | | | | | |28
29| | | | | | | | | 0.3| | | | | | | | | | | | | | | |29
30| | | | | | | | | | | | | | | | | | | | | | | | |30
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
Sum| | 0.8| 1.0| 1.3| 0.8| 1.8| 2.0| 0.8| 0.8| 0.0| 0.0| 0.3| 0.0| 0.8| 0.8| 0.5| 0.3| 2.3| 0.3| 0.0| 0.0| 0.3| 0.0| 1.5|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.)