Climatological Report (Monthly) Issued by NWS
000
CXUS53 KABR 021147
CLM8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
647 AM CDT TUE MAY 02 2023
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...THE SISSETON SD CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1900 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 04/21/1980
LOW -3 04/07/1936
HIGHEST 72 04/26 MM MM 75 04/23
LOWEST 5 04/07 MM MM 17 04/15
AVG. MAXIMUM 48.6 55.0 -6.4 46.8
AVG. MINIMUM 29.4 32.5 -3.1 30.4
MEAN 39.0 43.8 -4.8 38.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 2.0 -1.0 1
DAYS MIN <= 32 18 14.6 3.4 18
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.30 1986
MINIMUM 0.15 1996
TOTALS 1.75 2.09 -0.34 4.12
DAYS >= .01 9 9.1 -0.1 15
DAYS >= .10 6 4.5 1.5 10
DAYS >= .50 1 1.4 -0.4 2
DAYS >= 1.00 0 0.3 -0.3 1
SNOWFALL (INCHES)
RECORDS
TOTAL 19.0 1970
SNOW DEPTH 17 04/13/2019
TOTALS 7.7 5.6 2.1 0.6
SINCE 7/1 81.8 36.3 45.5 MM
SNOWDEPTH AVG. 11 -1
DAYS >= TRACE 3 2.0 1.0 10
DAYS >= 1.0 2 1.0 1.0 0
GREATEST
SNOW DEPTH 31R 04/06 MM 04/06
04/07
04/11
04/15
DEGREE DAYS
HEATING TOTAL 773 638 135 786
SINCE 7/1 8081 7858 223 MM
COOLING TOTAL 0 1 -1 0
SINCE 1/1 0 1 -1 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 09/28
LATEST 04/28
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WIND (MPH)
AVERAGE WIND SPEED 13.3
RESULTANT WIND SPEED/DIRECTION 6/330
HIGHEST WIND SPEED/DIRECTION 43/340 DATE 04/16
HIGHEST GUST SPEED/DIRECTION 55/340 DATE 04/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.00
NUMBER OF DAYS FAIR 30
NUMBER OF DAYS PC 0
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT)
66
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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