509  
CXUS51 KILN 020148  
CLMCMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
948 PM EDT MON MAY 01 2023  
   
...............................
 
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR THE MONTH OF APRIL 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 90 04/25/1915  
LOW 14 04/07/1982  
HIGHEST 84 04/20 63 21 84 04/23  
LOWEST 29 04/25 41 -12 25 04/02  
AVG. MAXIMUM 65.7 64.1 1.6 60.1  
AVG. MINIMUM 42.0 42.2 -0.2 40.9  
MEAN 53.9 53.2 0.7 50.5  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 1 4.2 -3.2 4  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
TOTALS 3.17 3.85 -0.68 3.32  
DAILY AVG. 0.11 0.13 -0.02 0.11  
DAYS >= .01 10 13.7 -3.7 15  
DAYS >= .10 5 8.1 -3.1 11  
DAYS >= .50 2 2.7 -0.7 1  
DAYS >= 1.00 0 0.5 -0.5 0  
GREATEST  
24 HR. TOTAL 1.12 04/21 TO 04/22 0.64 04/18 TO 04/18  
 
SNOWFALL (INCHES)  
TOTALS T 0.5 -0.5 0.1  
SINCE 7/1 12.5 28.2 -15.7 14.5  
DAYS >= TRACE 1 1.0 0.0 3  
DAYS >= 1.0 0 0.2 -0.2 0  
GREATEST  
24 HR TOTAL T 04/17 TO 04/17 0.1 04/01 TO 04/01  
 
DEGREE DAYS  
HEATING TOTAL 340 367 -27 444  
SINCE 7/1 4455 5080 -625 4759  
COOLING TOTAL 10 12 -2 16  
SINCE 1/1 10 14 -4 16    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.1  
RESULTANT WIND SPEED/DIRECTION 3/240  
HIGHEST WIND SPEED/DIRECTION 41/290 DATE 04/01  
HIGHEST GUST SPEED/DIRECTION 50/220 DATE 04/01  
 
SKY COVER  
AVERAGE SKY COVER 0.66  
 
AVERAGE RH (PERCENT) 63  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 MIXED PRECIP 0  
HEAVY RAIN 7 RAIN 7  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 1 SLEET 1  
FOG 11 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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