948
CXUS53 KFSD 011646
CLMSUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1146 AM CDT SAT NOV 01 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 96 10/03/1938
LOW 5 10/29/1925
HIGHEST 89 10/02 MM MM 86 10/10
10/03
10/04
LOWEST 26 10/22 MM MM 23 10/16
AVG. MAXIMUM 68.0 62.8 5.2 73.0
AVG. MINIMUM 44.3 37.9 6.4 40.9
MEAN 56.2 50.3 5.9 56.9
DAYS MAX >= 90 0 0.5 -0.5 0
DAYS MAX <= 32 0 0.3 -0.3 0
DAYS MIN <= 32 7 9.2 -2.2 6
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.83 2017
MINIMUM T 1958
TOTALS 1.22 2.20 -0.98 0.62
DAILY AVG. 0.04 0.07 -0.03 0.02
DAYS >= .01 8 7.6 0.4 2
DAYS >= .10 2 4.4 -2.4 2
DAYS >= .50 1 1.3 -0.3 0
DAYS >= 1.00 0 0.5 -0.5 0
GREATEST
24 HR. TOTAL 0.89 10/14 TO 10/15
SNOWFALL (INCHES)
RECORDS
TOTAL 9.8 1991
TOTALS 0.0 0.8 -0.8 0.0
SINCE 7/1 0.0 0.8 -0.8 0.0
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.3 -0.3 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 317 464 -147 253
SINCE 7/1 387 601 -214 MM
COOLING TOTAL 49 9 40 10
SINCE 1/1 1019 865 154 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 32/330 DATE 10/20
32/320 10/21
32/360 10/28
HIGHEST GUST SPEED/DIRECTION 47/350 DATE 10/28
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.39
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 2
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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