Climatological Report (Monthly)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
959
CXUS53 KFSD 011759
CLMMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1259 PM CDT SAT AUG 01 2026
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...THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF JULY 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 116 07/24/1940
LOW 34 07/28/1900
HIGHEST 102 07/25 MM MM 99 07/03
07/27
LOWEST 61 07/22 MM MM 50 07/17
AVG. MAXIMUM 90.3 86.7 3.6 87.9
AVG. MINIMUM 67.1 63.9 3.2 63.4
MEAN 78.7 75.3 3.4 75.7
DAYS MAX >= 90 20 12.0 8.0 13
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 9.81 1993
MINIMUM 0.08 2007
TOTALS 0.67 2.36 -1.69 3.33
DAILY AVG. 0.02 0.08 -0.06 0.11
DAYS >= .01 4 8.2 -4.2 10
DAYS >= .10 3 4.5 -1.5 3
DAYS >= .50 0 1.6 -1.6 2
DAYS >= 1.00 0 0.7 -0.7 1
GREATEST
24 HR. TOTAL 0.30 07/30 TO 07/31
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 MM MM 0.0
SINCE 7/1 0.0 MM MM MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 MM MM 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 4 -4 5
SINCE 7/1 0 0 0 5
COOLING TOTAL 431 323 108 343
SINCE 1/1 710 547 163 585
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 35/300 DATE 07/01
HIGHEST GUST SPEED/DIRECTION 48/290 DATE 07/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.18
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 16 FOG W/VIS <= 1/4 MILE 0
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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