238
CDUS43 KABR 172233
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
533 PM CDT WED SEP 17 2025
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 17 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 71 156 PM 96 1955 73 -2 90
MINIMUM 57 139 AM 31 1943 48 9 65
1959
1981
AVERAGE 64 60 4 78
PRECIPITATION (IN)
TODAY 0.02 0.65 1942 0.08 -0.06 0.00
MONTH TO DATE 1.34 1.33 0.01 0.08
SINCE SEP 1 1.34 1.33 0.01 0.08
SINCE JAN 1 21.14 18.25 2.89 19.80
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 1 6 -5 0
MONTH TO DATE 70 70 0 17
SINCE SEP 1 70 70 0 17
SINCE JUL 1 101 109 -8 40
COOLING
TODAY 0 2 -2 13
MONTH TO DATE 40 42 -2 99
SINCE SEP 1 40 42 -2 99
SINCE JAN 1 558 551 7 637
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 73 100 PM
AVERAGE 83
......................................................
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 1998
MINIMUM TEMPERATURE (F) 47 31 2012
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 709 AM CDT SUNSET 735 PM CDT
SEPTEMBER 18 2025.....SUNRISE 710 AM CDT SUNSET 733 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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