514  
CDUS41 KILN 202059  
CLICMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
459 PM EDT THU MAY 20 2021  
   
...............................
 
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR MAY 20 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 3:33 PM 91 1962 75 12 56  
MINIMUM 61 3:29 AM 36 1894 54 7 47  
1929  
AVERAGE 74 64 10 52  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1984 0.13 -0.13 0.13  
MONTH TO DATE 3.04 2.55 0.49 5.72  
SINCE MAR 1 9.17 10.02 -0.85 18.10  
SINCE JAN 1 13.65 15.43 -1.78 25.03  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.2 4.6 -3.4 0.6  
SINCE JUL 1 27.8 28.2 -0.4 11.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 13  
MONTH TO DATE 182 107 75 212  
SINCE MAR 1 1101 1202 -101 1242  
SINCE JUL 1 5014 5186 -172 4889  
 
COOLING  
TODAY 9 3 6 0  
MONTH TO DATE 18 40 -22 12  
SINCE MAR 1 35 54 -19 12  
SINCE JAN 1 35 54 -19 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 26  
AVERAGE 57  
   
......................................................
 
 
THE COLUMBUS OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1941  
MINIMUM TEMPERATURE (F) 54 34 1883  
 
SUNRISE AND SUNSET  
MAY 20 2021...........SUNRISE 6:12 AM EDT SUNSET 8:45 PM EDT  
MAY 21 2021...........SUNRISE 6:11 AM EDT SUNSET 8:46 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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