412  
CDUS41 KILN 210535  
CLICMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
135 AM EDT MON JUL 21 2025  
   
...............................  
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR JULY 20 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 12:40 PM 101 1930 86 -1 87  
1934  
MINIMUM 71 11:59 PM 50 1929 66 5 61  
AVERAGE 78 76 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 2.85 1988 0.14 -0.02 0.00  
MONTH TO DATE 2.47 3.07 -0.60 1.55  
SINCE JUN 1 8.66 7.40 1.26 2.81  
SINCE JAN 1 26.07 24.27 1.80 22.22  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 12 16 -4 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 13 10 3 9  
MONTH TO DATE 274 209 65 245  
SINCE JUN 1 587 432 155 539  
SINCE JAN 1 660 530 130 713    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 63 1:00 PM  
AVERAGE 80  
   
......................................................  
 
THE COLUMBUS OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 106 1934  
MINIMUM TEMPERATURE (F) 66 48 1970  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 6:20 AM EDT SUNSET 8:55 PM EDT  
JULY 22 2025..........SUNRISE 6:21 AM EDT SUNSET 8:54 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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