021
CXUS53 KFSD 011757
CLMSUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1257 PM CDT SAT AUG 01 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR THE MONTH OF JULY 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 111 07/11/1939
07/17/1936
07/04/1936
LOW 41 07/09/1895
HIGHEST 101 07/20 MM MM 93 07/03
07/27
LOWEST 57 07/22 MM MM 56 07/17
AVG. MAXIMUM 87.9 85.0 2.9 85.0
AVG. MINIMUM 66.7 63.4 3.3 65.6
MEAN 77.3 74.2 3.1 75.3
DAYS MAX >= 90 14 8.4 5.6 4
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.33 1972
MINIMUM 0.18 1936
TOTALS 2.80 3.35 -0.55 6.62
DAILY AVG. 0.09 0.11 -0.02 0.21
DAYS >= .01 8 9.0 -1.0 13
DAYS >= .10 6 5.6 0.4 11
DAYS >= .50 2 2.1 -0.1 4
DAYS >= 1.00 1 0.9 0.1 3
GREATEST
24 HR. TOTAL 1.60 07/02 TO 07/03
DEGREE DAYS
HEATING TOTAL 0 4 -4 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 391 289 102 330
SINCE 1/1 741 549 192 636
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WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 33/010 DATE 07/25
HIGHEST GUST SPEED/DIRECTION 46/340 DATE 07/31
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.23
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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