309
CDUS43 KABR 010718
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
218 AM CDT TUE SEP 01 2026
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 31 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1932 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 419 PM 94 1948 78 7 77
MINIMUM 59 1039 PM 39 1987 54 5 53
AVERAGE 72 66 6 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.54 1942 0.07 -0.07 0.00
MONTH TO DATE 0.23 2.61 -2.38 3.68
SINCE JUN 1 10.39 9.60 0.79 13.70
SINCE JAN 1 15.62 16.92 -1.30 19.80
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 25.2 36.3 -11.1 20.4
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 8 25 -17 23
SINCE JUN 1 35 88 -53 92
SINCE JUL 1 9 36 -27 31
COOLING
YESTERDAY 7 3 4 0
MONTH TO DATE 129 149 -20 142
SINCE JUN 1 568 478 90 463
SINCE JAN 1 641 509 132 518
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 29 300 PM
AVERAGE 65
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THE SISSETON SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 98 1937
MINIMUM TEMPERATURE (F) 53 39 1974
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 649 AM CDT SUNSET 806 PM CDT
SEPTEMBER 2 2026.....SUNRISE 650 AM CDT SUNSET 804 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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