424
CDUS43 KABR 210650
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
150 AM CDT THU AUG 21 2025
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 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 81 431 PM 102 1976 80 1 72
MINIMUM 56 537 AM 39 2004 56 0 57
AVERAGE 69 68 1 65
PRECIPITATION (IN)
YESTERDAY 0.00 2.24 1966 0.09 -0.09 0.00
MONTH TO DATE 3.63 1.76 1.87 3.40
SINCE JUN 1 13.65 8.75 4.90 9.09
SINCE JAN 1 19.75 16.07 3.68 19.58
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 1 -1 0
MONTH TO DATE 2 8 -6 22
SINCE JUN 1 71 71 0 48
SINCE JUL 1 10 19 -9 23
COOLING
YESTERDAY 4 4 0 0
MONTH TO DATE 117 108 9 81
SINCE JUN 1 438 437 1 463
SINCE JAN 1 493 468 25 469
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 64 300 PM
AVERAGE 82
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THE SISSETON SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 102 1947
MINIMUM TEMPERATURE (F) 56 35 2004
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 636 AM CDT SUNSET 825 PM CDT
AUGUST 22 2025........SUNRISE 637 AM CDT SUNSET 823 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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