Climatological Report (Daily)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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CDUS43 KFSD 122224
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
524 PM CDT FRI SEP 12 2025
...................................
...THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 12 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 2:41 PM 97 1939 78 8 87
MINIMUM 65 5:57 AM 33 1902 53 12 55
AVERAGE 76 65 11 71
PRECIPITATION (IN)
TODAY T 1.72 1943 0.10 -0.10 0.00
MONTH TO DATE 0.23 1.22 -0.99 T
SINCE SEP 1 0.23 1.22 -0.99 T
SINCE JAN 1 22.64 23.19 -0.55 28.17
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 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
TODAY 0 3 -3 0
MONTH TO DATE 49 24 25 15
SINCE SEP 1 49 24 25 15
SINCE JUL 1 64 39 25 20
COOLING
TODAY 11 4 7 6
MONTH TO DATE 24 50 -26 36
SINCE SEP 1 24 50 -26 36
SINCE JAN 1 888 818 70 764
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 59 3:00 PM
AVERAGE 76
..........................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1939
MINIMUM TEMPERATURE (F) 52 30 1902
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 7:03 AM CDT SUNSET 7:40 PM CDT
SEPTEMBER 13 2025.....SUNRISE 7:04 AM CDT SUNSET 7:38 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$