604  
CDUS41 KILN 180532  
CLICMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
132 AM EDT TUE MAY 18 2021  
   
...............................
 
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR MAY 17 2021
 
 
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)  
YESTERDAY  
MAXIMUM 67 3:36 PM 92 1900 74 -7 82  
MINIMUM 53 2:54 AM 34 1891 53 0 62  
AVERAGE 60 64 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.64 1945 0.12 -0.12 0.01  
MONTH TO DATE 3.04 2.17 0.87 1.24  
SINCE MAR 1 9.17 9.64 -0.47 13.62  
SINCE JAN 1 13.65 15.05 -1.40 20.55  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 5 4 1 0  
MONTH TO DATE 182 95 87 191  
SINCE MAR 1 1101 1190 -89 1221  
SINCE JUL 1 5014 5174 -160 4868  
 
COOLING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 3 31 -28 9  
SINCE MAR 1 20 45 -25 9  
SINCE JAN 1 20 45 -25 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 56 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE COLUMBUS OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1962  
MINIMUM TEMPERATURE (F) 53 34 1973  
 
SUNRISE AND SUNSET  
MAY 18 2021...........SUNRISE 6:13 AM EDT SUNSET 8:43 PM EDT  
MAY 19 2021...........SUNRISE 6:13 AM EDT SUNSET 8:44 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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