795
CDUS43 KFSD 172225
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
525 PM CDT FRI OCT 17 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR OCTOBER 17 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 72 3:54 PM 89 1961 62 10 75
MINIMUM 59 7:08 AM 15 1976 37 22 42
AVERAGE 66 50 16 59
PRECIPITATION (IN)
TODAY 0.04 0.77 1968 0.07 -0.03 0.00
MONTH TO DATE 0.99 1.45 -0.46 0.00
SINCE SEP 1 3.04 4.29 -1.25 0.22
SINCE JAN 1 25.45 26.26 -0.81 28.39
SNOWFALL (IN)
TODAY 0.0 1.4 1898 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 15 -15 6
MONTH TO DATE 73 200 -127 144
SINCE SEP 1 128 321 -193 179
SINCE JUL 1 143 336 -193 184
COOLING
TODAY 1 0 1 0
MONTH TO DATE 50 9 41 5
SINCE SEP 1 156 97 59 125
SINCE JAN 1 1020 865 155 853
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 9:00 AM
LOWEST 41 3:00 PM
AVERAGE 63
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 87 1945
1950
MINIMUM TEMPERATURE (F) 37 15 2022
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 7:41 AM CDT SUNSET 6:40 PM CDT
OCTOBER 18 2025.......SUNRISE 7:42 AM CDT SUNSET 6:38 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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