NOAA-style Climate Reports
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NOTE:Precipitation amounts in the winter months are incorrect due to cold weather.
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Report for 2021 12
MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2021
NAME: AberdeenSD CITY: Aberdeen STATE: SD
ELEV: 1310 ft LAT: 45.45432 LONG: -98.45711
TEMPERATURE (�F), RAIN (in), WIND SPEED (mph)
HEAT COOL AVG
MEAN DEG DEG WIND DOM
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR
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1 49.4 66.0 3:10p 36.1 5:10a 15.6 0.0 0.02 3.9 20.0 11:55a WSW
2 43.1 48.1 1:05a 38.0 8:20a 21.5 0.0 0.01 1.2 12.0 1:00a NW
3 36.3 42.4 12:05a 31.2 6:50a 28.7 0.0 0.00 2.5 16.0 7:15a NNW
4 31.4 36.2 12:05a 26.0 5:30p 33.6 0.0 0.00 2.5 21.0 8:35p E
5 31.1 36.5 9:45a 22.6 12:00m 33.9 0.0 0.01 8.1 30.0 8:30p NNW
6 10.4 22.5 12:05a 2.7 8:00a 53.7 0.0 0.00 3.4 26.0 12:20a NNW
7 14.2 21.2 12:10p 5.6 7:40a 50.8 0.0 0.00 0.6 9.0 1:20p SW
8 21.5 33.5 9:45p 6.9 6:15a 43.5 0.0 0.01 2.3 20.0 8:40p SSE
9 32.4 41.4 1:45p 24.0 12:00m 32.6 0.0 0.02 1.4 16.0 12:35p NW
10 28.9 36.7 2:55p 22.6 12:50a 36.1 0.0 0.00 0.2 8.0 11:55p W
11 29.4 42.4 3:25p 17.0 7:10a 35.6 0.0 0.00 4.6 23.0 9:35a WSW
12 28.5 40.1 4:05p 21.0 7:40a 36.5 0.0 0.00 3.0 13.0 11:10a S
13 31.4 42.7 3:10p 19.6 7:50a 33.6 0.0 0.00 0.6 11.0 1:10a NE
14 37.5 46.3 3:15p 30.5 5:30a 27.5 0.0 0.00 4.2 18.0 1:00p SSE
15 31.9 38.4 10:15a 19.4 11:35p 33.1 0.0 0.00 6.0 35.0 7:30p NNW
16 17.4 23.5 1:45p 11.9 10:05p 47.6 0.0 0.00 3.4 29.0 12:50a NW
17 14.1 16.2 12:35p 12.3 9:50p 50.9 0.0 0.00 5.7 18.0 8:25a NE
18 10.6 15.8 2:05p 2.5 7:45p 54.4 0.0 0.00 2.8 14.0 12:55a NNW
19 22.2 31.7 3:40p 9.1 12:05a 42.8 0.0 0.00 5.5 20.0 2:20a S
20 17.0 24.2 12:05a 13.5 9:05a 48.0 0.0 0.00 4.6 21.0 6:15a NNW
21 18.3 27.1 7:35a 10.1 8:45p 46.7 0.0 0.00 4.2 25.0 9:40a NW
22 23.7 32.7 4:15p 15.0 12:05a 41.3 0.0 0.01 0.3 6.0 1:25p ESE
23 30.0 40.4 1:45p 14.7 8:20a 35.0 0.0 0.01 2.6 17.0 9:30p SSE
24 31.2 43.0 7:35a 15.5 11:55p 33.8 0.0 0.00 5.4 25.0 11:25a NNW
25 12.8 17.5 12:15p 9.3 9:15p 52.2 0.0 0.00 5.5 19.0 8:35a NNE
26 17.7 25.6 11:10p 10.1 6:10a 47.3 0.0 0.00 4.3 19.0 5:25p NE
27 8.2 25.3 12:05a -0.2 7:40p 56.8 0.0 0.00 5.3 30.0 9:20a WSW
28 -1.8 4.2 2:35p -12.3 11:45p 66.8 0.0 0.00 4.8 19.0 4:30a N
29 -4.0 3.2 3:40p -12.7 4:35a 69.0 0.0 0.00 1.9 11.0 2:55p NE
30 2.1 7.5 12:10p -4.6 8:50a 62.9 0.0 0.00 1.9 12.0 9:15a NNE
31 -3.4 9.2 2:50a -10.7 7:35p 68.4 0.0 0.00 5.6 19.0 9:10a N
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21.7 66.0 1 -12.7 29 1340.2 0.0 0.09 3.5 35.0 15 NNW
Max >= 90.0: 0
Max <= 32.0: 15
Min <= 32.0: 29
Min <= 0.0: 5
Max Rain: 0.02 ON 12/01/21
Days of Rain: 2 (>.01 in) 0 (>.1 in) 0 (>1 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration