516  
CXUS51 KILN 011433  
CLMCMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1033 AM EDT THU JUN 01 2023  
   
...............................
 
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR THE MONTH OF MAY 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 96 05/31/1895  
LOW 25 05/10/1966  
HIGHEST 87 05/30 73 14 89 05/31  
05/31  
LOWEST 38 05/01 51 -13 40 05/08  
05/02  
05/04  
AVG. MAXIMUM 73.8 74.1 -0.3 76.0  
AVG. MINIMUM 51.4 52.4 -1.0 56.3  
MEAN 62.6 63.3 -0.7 66.2  
DAYS MAX >= 90 0 0.7 -0.7 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.2 -0.2 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
TOTALS 3.67 3.99 -0.32 8.69  
DAILY AVG. 0.12 0.13 -0.01 0.28  
DAYS >= .01 9 14.0 -5.0 13  
DAYS >= .10 5 8.6 -3.6 12  
DAYS >= .50 1 2.5 -1.5 7  
DAYS >= 1.00 1 0.8 0.2 2  
GREATEST  
24 HR. TOTAL 2.49 05/12 TO 05/12 2.30 05/05 TO 05/06  
 
SNOWFALL (INCHES)  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 12.5 28.2 -15.7 14.5  
DAYS >= TRACE 0 0.0 0.0 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
24 HR TOTAL 0.0 0.0  
 
DEGREE DAYS  
HEATING TOTAL 135 138 -3 59  
SINCE 7/1 4590 5216 -626 4818  
COOLING TOTAL 70 84 -14 101  
SINCE 1/1 80 98 -18 131    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 7.0  
RESULTANT WIND SPEED/DIRECTION 2/030  
HIGHEST WIND SPEED/DIRECTION 28/280 DATE 05/02  
HIGHEST GUST SPEED/DIRECTION 35/240 DATE 05/01  
35/290 05/02  
 
SKY COVER  
AVERAGE SKY COVER 0.59  
 
AVERAGE RH (PERCENT) 65  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 6  
LIGHT RAIN 10 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 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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