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 2020
ANNUAL CLIMATOLOGICAL SUMMARY
NAME: AberdeenSD CITY: Aberdeen STATE: SD
ELEV: 1310 ft LAT: 45.45432 LONG: -98.45711
TEMPERATURE (�F), HEAT BASE 65.0, COOL BASE 65.0
DEP. HEAT COOL
MEAN MEAN FROM DEG DEG MAX MAX MIN MIN
YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0
------------------------------------------------------------------------------------
20 1 24.1 9.3 17.2 4.5 1470 0 43.8 5 -16.9 16 0 23 31 7
20 2 31.2 11.3 21.2 3.2 1270 0 46.6 2 -12.0 13 0 16 28 5
20 3 44.7 25.9 35.2 4.9 923 0 65.9 30 11.6 20 0 3 27 0
20 4 56.0 31.9 44.2 -0.7 637 13 77.5 22 10.7 4 0 2 15 0
20 5 67.1 46.8 57.5 0.5 288 56 87.1 27 29.8 12 0 0 2 0
20 6 85.1 61.8 73.8 7.4 29 293 96.3 1 53.7 10 7 0 0 0
20 7 87.7 63.4 76.1 4.0 10 269 95.1 17 56.3 15 8 0 0 0
20 8 86.2 61.2 73.7 3.5 30 299 97.2 22 51.3 31 8 0 0 0
20 9 74.0 48.8 60.9 0.8 214 90 88.3 2 32.0 9 0 0 1 0
20 10 52.7 32.9 42.7 -3.9 712 21 84.9 9 6.4 27 0 4 15 0
20 11 51.1 24.7 37.2 6.9 842 7 77.7 4 10.6 30 0 2 22 0
20 12 38.5 16.9 27.3 10.4 1168 0 62.0 8 -3.1 24 0 11 31 1
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57.7 35.8 46.7 3.4 7594 1047 97.2 AUG -16.9 JAN 23 61 172 13
PRECIPITATION (in)
DEP. MAX DAYS OF RAIN
FROM OBS. OVER
YR MO TOTAL NORM DAY DATE .01 .1 1
---------------------------------------------
20 1 0.41 -0.05 0.13 2 5 2 0
20 2 0.02 -0.50 0.01 1 0 0 0
20 3 0.12 -0.99 0.07 31 3 0 0
20 4 0.74 -1.13 0.33 28 5 4 0
20 5 2.17 -0.99 1.65 4 6 3 1
20 6 3.76 0.17 1.25 9 9 8 1
20 7 1.51 -1.69 0.74 26 7 5 0
20 8 1.37 -1.09 0.54 12 4 3 0
20 9 1.25 -0.94 0.57 7 4 3 0
20 10 0.85 -1.09 0.52 20 7 1 0
20 11 0.29 -0.45 0.15 21 4 1 0
20 12 0.01 -0.51 0.01 30 0 0 0
---------------------------------------------
12.50 -9.26 1.65 MAY 54 30 2
WIND SPEED (mph)
DOM
YR MO AVG. HI DATE DIR
---------------------------------
20 1 3.0 33.0 5 NNW
20 2 2.9 32.0 12 N
20 3 3.5 31.0 19 N
20 4 3.2 33.0 20 NNW
20 5 2.6 34.0 9 NNW
20 6 2.8 40.0 7 S
20 7 1.9 35.0 17 SSW
20 8 1.6 33.0 24 S
20 9 1.7 31.0 30 NNW
20 10 2.3 30.0 14 WSW
20 11 2.5 35.0 8 S
20 12 2.5 44.0 23 NNW
---------------------------------
2.5 44.0 DEC NNW