361
CDUS43 KABR 210721
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
221 AM CDT SUN SEP 21 2025
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 20 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1932 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 1258 PM 91 1937 72 -1 83
1941
MINIMUM 59 1159 PM 28 1973 46 13 56
AVERAGE 65 59 6 70
PRECIPITATION (IN)
YESTERDAY 0.12 1.39 2007 0.09 0.03 0.00
MONTH TO DATE 3.02 1.59 1.43 0.09
SINCE SEP 1 3.02 1.59 1.43 0.09
SINCE JAN 1 22.82 18.51 4.31 19.81
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE OCT 1 20.4 36.3 -15.9 10.5
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 71 90 -19 17
SINCE SEP 1 71 90 -19 17
SINCE JUL 1 102 129 -27 40
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 45 46 -1 121
SINCE SEP 1 45 46 -1 121
SINCE JAN 1 563 555 8 659
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 PM
LOWEST 73 100 PM
AVERAGE 85
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THE SISSETON SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 97 1937
MINIMUM TEMPERATURE (F) 46 22 1934
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 714 AM CDT SUNSET 727 PM CDT
SEPTEMBER 22 2025.....SUNRISE 715 AM CDT SUNSET 725 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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