309
CDUS43 KFSD 010637
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1237 AM CST SUN FEB 01 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JANUARY 31 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 25 4:11 PM 57 1906 31 -6 51
1987
1989
MINIMUM -8 7:04 AM -25 1918 11 -19 24
AVERAGE 9 21 -12 38
PRECIPITATION (IN)
YESTERDAY T 0.67 1891 0.02 -0.02 0.00
MONTH TO DATE 0.28 0.69 -0.41 0.19
SINCE DEC 1 0.89 1.68 -0.79 0.68
SINCE JAN 1 0.28 0.69 -0.41 0.19
SNOWFALL (IN)
YESTERDAY MM 6.2 2002 0.3 MM 0.0
MONTH TO DATE 0.3 7.7 -7.4 3.8
SINCE DEC 1 8.9 15.3 -6.4 5.1
SINCE JUL 1 16.9 19.3 -2.4 6.3
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 56 44 12 27
MONTH TO DATE 1343 1392 -49 1369
SINCE DEC 1 2533 2660 -127 2479
SINCE JUL 1 3708 4133 -425 3538
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 29 3:00 PM
AVERAGE 58
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 58 1987
MINIMUM TEMPERATURE (F) 11 -26 1917
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 7:39 AM CST SUNSET 5:40 PM CST
FEBRUARY 2 2026......SUNRISE 7:38 AM CST SUNSET 5:41 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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