705
CDUS43 KFSD 200636
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1236 AM CST SAT DEC 20 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 19 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 39 11:59 PM 54 1894 32 7 49
1979
MINIMUM 7 5:54 AM -19 1983 14 -7 13
AVERAGE 23 23 0 31
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 2008 0.03 -0.03 T
MONTH TO DATE 0.54 0.62 -0.08 0.09
SINCE DEC 1 0.54 0.62 -0.08 0.09
SINCE JAN 1 27.47 28.90 -1.43 31.87
SNOWFALL (IN)
YESTERDAY 0.0 6.1 2008 0.2 -0.2 T
MONTH TO DATE 7.6 4.5 3.1 1.3
SINCE DEC 1 7.6 4.5 3.1 1.3
SINCE JUL 1 15.6 8.5 7.1 2.5
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 42 42 0 34
MONTH TO DATE 821 746 75 713
SINCE DEC 1 821 746 75 713
SINCE JUL 1 1996 2219 -223 1772
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1019 865 154 858
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 7:00 AM
LOWEST 36 12:00 PM
AVERAGE 55
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 56 1894
1900
MINIMUM TEMPERATURE (F) 14 -17 1961
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 7:51 AM CST SUNSET 4:56 PM CST
DECEMBER 21 2025......SUNRISE 7:52 AM CST SUNSET 4:56 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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