505  
CXUS53 KFSD 031715  
CLMHON  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1215 PM CDT MON JUN 3 2024  
   
...............................  
 
   
..THE HURON CLIMATE SUMMARY FOR THE MONTH OF MAY 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1881 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 106 05/30/1934  
LOW 16 05/03/2013  
HIGHEST 89 05/17 MM MM 92 05/30  
LOWEST 36 05/03 MM MM 25 05/02  
05/04  
AVG. MAXIMUM 71.0 70.0 1.0 78.5  
AVG. MINIMUM 45.5 45.9 -0.4 49.3  
MEAN 58.2 57.9 0.3 63.9  
DAYS MAX >= 90 0 0.8 -0.8 2  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 2.0 -2.0 2  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.69 1962  
MINIMUM 0.33 1992  
TOTALS 3.32 3.15 0.17 1.30  
DAILY AVG. 0.11 0.10 0.01 0.04  
DAYS >= .01 15 11.2 3.8 6  
DAYS >= .10 7 6.2 0.8 2  
DAYS >= .50 3 2.1 0.9 1  
DAYS >= 1.00 0 0.6 -0.6 0  
GREATEST  
24 HR. TOTAL 0.87 05/21 TO 05/21  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 4.2 1907  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 30.2 44.4 -14.2 MM  
SNOWDEPTH AVG. 0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0 MM  
24 HR TOTAL MM  
 
DEGREE DAYS  
HEATING TOTAL 213 252 -39 118  
SINCE 7/1 6507 7638 -1131 MM  
COOLING TOTAL 9 33 -24 94  
SINCE 1/1 13 35 -22 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 10.2  
HIGHEST WIND SPEED/DIRECTION 36/290 DATE 05/24  
HIGHEST GUST SPEED/DIRECTION 51/140 DATE 05/06  
51/300 05/24  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.33  
NUMBER OF DAYS FAIR 17  
NUMBER OF DAYS PC 13  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 67  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 7 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 5  
LIGHT RAIN 19 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 11 FOG W/VIS <= 1/4 MILE 0  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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