587
CDUS43 KFSD 200649
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
149 AM CDT MON OCT 20 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR OCTOBER 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 64 2:55 PM 88 2003 61 3 76
MINIMUM 35 6:58 AM 13 1972 37 -2 53
AVERAGE 50 49 1 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.35 1982 0.07 -0.07 0.00
MONTH TO DATE 1.01 1.59 -0.58 0.00
SINCE SEP 1 3.06 4.43 -1.37 0.22
SINCE JAN 1 25.47 26.40 -0.93 28.39
SNOWFALL (IN)
YESTERDAY 0.0 8.0 1982 0.0 0.0 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
YESTERDAY 15 16 -1 0
MONTH TO DATE 106 232 -126 144
SINCE SEP 1 161 353 -192 179
SINCE JUL 1 176 368 -192 184
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 49 9 40 5
SINCE SEP 1 155 97 58 125
SINCE JAN 1 1019 865 154 853
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.4
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 88 7:00 AM
LOWEST 28 2:00 PM
AVERAGE 58
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 88 1947
MINIMUM TEMPERATURE (F) 36 16 1960
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:45 AM CDT SUNSET 6:35 PM CDT
OCTOBER 21 2025.......SUNRISE 7:46 AM CDT SUNSET 6:34 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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