Climatological Report (Annual) Issued by NWS
000
CXUS53 KABR 021639
CLAATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1020 AM CST THU JAN 2 2020
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...THE WATERTOWN SD CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 110 07/21/1934
LOW -40 01/13/1916
HIGHEST 93 06/29 MM MM 96 05/27
LOWEST -34 01/30 MM MM -25 01/01
AVG. MAXIMUM 49.4 53.6 -4.2 51.7
AVG. MINIMUM 31.2 32.5 -1.3 32.1
MEAN 40.3 43.0 -2.7 41.9
DAYS MAX >= 90 3 9.1 -6.1 7
DAYS MAX <= 32 108 80.5 27.5 94
DAYS MIN <= 32 178 174.9 3.1 186
DAYS MIN <= 0 52 34.9 17.1 41
PRECIPITATION (INCHES)
RECORD
MAXIMUM 40.04 1977
MINIMUM 10.53 1976
TOTALS 33.94 22.08 11.86 22.08
DAILY AVG. 0.09 0.06 0.03 0.06
DAYS >= .01 130 93.8 36.2 106
DAYS >= .10 66 48.0 18.0 59
DAYS >= .50 22 13.7 8.3 12
DAYS >= 1.00 10 3.7 6.3 3
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 79.7 35.9 43.8 65.9
SINCE 7/1 17.0 13.7 3.3 19.2
DEGREE_DAYS
HEATING TOTAL 9302 8523 779 8916
SINCE 7/1 MM 3459 MM MM
COOLING TOTAL 466 514 -48 655
SINCE 1/1 466 515 -49 655
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WIND (MPH)
AVERAGE WIND SPEED 10.1
HIGHEST WIND SPEED/DIRECTION 45/340 DATE 03/14
HIGHEST GUST SPEED/DIRECTION 63/340 DATE 10/21
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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