200  
CDUS41 KILN 170537  
CLICMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
137 AM EDT MON MAY 17 2021  
   
...............................
 
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR MAY 16 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 75 4:01 PM 91 1900 74 1 78  
MINIMUM 56 5:46 AM 32 1959 52 4 54  
2016  
AVERAGE 66 63 3 66  
 
PRECIPITATION (IN)  
YESTERDAY T 1.11 1960 0.13 -0.13 0.00  
MONTH TO DATE 3.04 2.05 0.99 1.23  
SINCE MAR 1 9.17 9.52 -0.35 13.61  
SINCE JAN 1 13.65 14.93 -1.28 20.54  
 
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 0 4 -4 0  
MONTH TO DATE 177 91 86 191  
SINCE MAR 1 1096 1186 -90 1221  
SINCE JUL 1 5009 5170 -161 4868  
 
COOLING  
YESTERDAY 1 3 -2 1  
MONTH TO DATE 3 28 -25 2  
SINCE MAR 1 20 42 -22 2  
SINCE JAN 1 20 42 -22 2    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 11:00 PM  
LOWEST 32 2:00 AM  
AVERAGE 48  
   
......................................................
 
 
THE COLUMBUS OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1900  
MINIMUM TEMPERATURE (F) 53 34 1891  
 
SUNRISE AND SUNSET  
MAY 17 2021...........SUNRISE 6:14 AM EDT SUNSET 8:42 PM EDT  
MAY 18 2021...........SUNRISE 6:13 AM EDT SUNSET 8:43 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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