985  
CXUS53 KFSD 030157  
CLMHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
857 PM CDT WED AUG 02 2023  
   
...............................
 
 
   
..THE HURON CLIMATE SUMMARY FOR THE MONTH OF JULY 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 112 07/10/1966  
LOW 37 07/30/1971  
HIGHEST 100 07/26 MM MM 96 07/18  
LOWEST 47 07/17 MM MM 50 07/29  
AVG. MAXIMUM 84.5 85.7 -1.2 86.1  
AVG. MINIMUM 59.5 61.6 -2.1 63.8  
MEAN 72.0 73.7 -1.7 74.9  
DAYS MAX >= 90 6 9.4 -3.4 7  
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 6.69 1993  
MINIMUM 0.15 1932  
TOTALS 2.40 2.83 -0.43 6.52  
DAILY AVG. 0.08 0.09 -0.01 0.21  
DAYS >= .01 6 8.8 -2.8 9  
DAYS >= .10 4 5.5 -1.5 5  
DAYS >= .50 1 1.6 -0.6 3  
DAYS >= 1.00 1 0.8 0.2 2  
GREATEST  
24 HR. TOTAL 1.39 07/04 TO 07/04  
 
DEGREE DAYS  
HEATING TOTAL 10 8 2 0  
SINCE 7/1 10 0 10 MM  
COOLING TOTAL 237 276 -39 315  
SINCE 1/1 602 456 146 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 7.4  
HIGHEST WIND SPEED/DIRECTION 31/030 DATE 07/28  
HIGHEST GUST SPEED/DIRECTION 45/010 DATE 07/28  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.16  
NUMBER OF DAYS FAIR 27  
NUMBER OF DAYS PC 3  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 68  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 11 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 4  
LIGHT RAIN 15 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 1  
HAZE 4  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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