050
CDUS43 KFSD 150622
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
122 AM CDT MON SEP 15 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 14 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 87 11:56 AM 99 1939 78 9 81
MINIMUM 64 11:31 PM 35 2007 52 12 56
AVERAGE 76 65 11 69
PRECIPITATION (IN)
YESTERDAY 1.01 1.59 2001 0.09 0.92 0.00
MONTH TO DATE 1.24 1.40 -0.16 T
SINCE SEP 1 1.24 1.40 -0.16 T
SINCE JAN 1 23.65 23.37 0.28 28.17
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 49 31 18 15
SINCE SEP 1 49 31 18 15
SINCE JUL 1 64 46 18 20
COOLING
YESTERDAY 11 3 8 4
MONTH TO DATE 50 56 -6 46
SINCE SEP 1 50 56 -6 46
SINCE JAN 1 914 824 90 774
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 55 1:00 PM
AVERAGE 76
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 98 1955
MINIMUM TEMPERATURE (F) 52 32 2007
2011
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 7:06 AM CDT SUNSET 7:35 PM CDT
SEPTEMBER 16 2025.....SUNRISE 7:07 AM CDT SUNSET 7:33 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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