672
CDUS43 KABR 212319
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
619 PM CDT SUN SEP 21 2025
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 76 429 PM 97 1937 72 4 71
MINIMUM 55 634 AM 22 1934 46 9 46
AVERAGE 66 59 7 59
PRECIPITATION (IN)
TODAY 0.00 1.83 1989 0.09 -0.09 0.00
MONTH TO DATE 3.02 1.68 1.34 0.09
SINCE SEP 1 3.02 1.68 1.34 0.09
SINCE JAN 1 22.82 18.60 4.22 19.81
SNOWFALL (IN)
TODAY 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
TODAY 0 7 -7 6
MONTH TO DATE 71 97 -26 23
SINCE SEP 1 71 97 -26 23
SINCE JUL 1 102 136 -34 46
COOLING
TODAY 1 1 0 0
MONTH TO DATE 46 47 -1 121
SINCE SEP 1 46 47 -1 121
SINCE JAN 1 564 556 8 659
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 1.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 45 400 PM
AVERAGE 73
......................................................
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 101 1936
MINIMUM TEMPERATURE (F) 46 23 1947
1974
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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