735
CDUS43 KFSD 312237
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
537 PM CDT FRI OCT 31 2025
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR OCTOBER 31 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 45 2:03 PM 77 1950 53 -8 50
MINIMUM 30 5:33 AM 13 1949 31 -1 28
1993
AVERAGE 38 42 -4 39
PRECIPITATION (IN)
TODAY 0.01 1.10 1929 0.05 -0.04 0.52
MONTH TO DATE 0.76 2.36 -1.60 0.53
SINCE SEP 1 0.98 5.09 -4.11 0.57
SINCE JAN 1 18.80 25.80 -7.00 27.44
SNOWFALL (IN)
TODAY 0.0 8.8 1991 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.4 -1.4 0.0
SINCE SEP 1 T 1.4 -1.4 0.0
SINCE JUL 1 T 1.4 -1.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 27 23 4 26
MONTH TO DATE 343 485 -142 292
SINCE SEP 1 397 611 -214 319
SINCE JUL 1 419 628 -209 324
COOLING
TODAY 0 0 0 0
MONTH TO DATE 49 8 41 12
SINCE SEP 1 169 97 72 159
SINCE JAN 1 927 847 80 835
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1:00 AM
LOWEST 60 2:00 PM
AVERAGE 73
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 78 2022
MINIMUM TEMPERATURE (F) 31 8 1911
1951
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 8:02 AM CDT SUNSET 6:19 PM CDT
NOVEMBER 1 2025......SUNRISE 8:03 AM CDT SUNSET 6:17 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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