778  
CXUS53 KFSD 011929  
CLMFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
222 PM CDT TUE AUG 01 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF JULY 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 116 07/24/1940  
LOW 38 07/28/1900  
HIGHEST 95 07/26 MM MM 99 07/18  
07/27  
LOWEST 49 07/06 MM MM 54 07/29  
AVG. MAXIMUM 84.3 86.7 -2.4 89.3  
AVG. MINIMUM 61.3 63.9 -2.6 64.7  
MEAN 72.8 75.3 -2.5 77.0  
DAYS MAX >= 90 9 12.1 -3.1 16  
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 4.72 2.36 2.36 2.52  
DAILY AVG. 0.15 0.08 0.07 0.08  
DAYS >= .01 8 8.2 -0.2 9  
DAYS >= .10 6 4.5 1.5 6  
DAYS >= .50 4 1.6 2.4 1  
DAYS >= 1.00 2 0.7 1.3 0  
GREATEST  
24 HR. TOTAL 1.41 07/04 TO 07/04  
 
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 0.0  
 
DEGREE DAYS  
HEATING TOTAL 6 4 2 0  
SINCE 7/1 6 0 6 MM  
COOLING TOTAL 254 323 -69 382  
SINCE 1/1 653 547 106 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 7.4  
HIGHEST WIND SPEED/DIRECTION 43/360 DATE 07/12  
HIGHEST GUST SPEED/DIRECTION 57/360 DATE 07/12  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.13  
NUMBER OF DAYS FAIR 27  
NUMBER OF DAYS PC 4  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 68  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 11 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 4  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 13 FOG W/VIS <= 1/4 MILE 2  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page