441  
CDUS41 KILN 310607  
CLICMH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
107 AM EST THU DEC 31 2020  
   
...............................
 
 
   
..THE COLUMBUS OH CLIMATE SUMMARY FOR DECEMBER 30 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1869 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 8:09 PM 63 1964 37 13 57  
MINIMUM 32 4:52 AM -12 1880 24 8 36  
AVERAGE 41 30 11 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.74 1.59 1990 0.10 0.64 0.14  
MONTH TO DATE 2.13 2.88 -0.75 2.76  
SINCE DEC 1 2.13 2.88 -0.75 2.76  
SINCE JAN 1 50.34 39.22 11.12 43.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.2 1976 0.2 -0.2 0.0  
MONTH TO DATE 7.9 4.8 3.1 2.3  
SINCE DEC 1 7.9 4.8 3.1 2.3  
SINCE JUL 1 9.8 5.9 3.9 5.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 35 -11 18  
MONTH TO DATE 901 942 -41 817  
SINCE DEC 1 901 942 -41 817  
SINCE JUL 1 1816 1956 -140 1840  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1226 1024 202 1332    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 PM  
LOWEST 47 2:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE COLUMBUS OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 68 1951  
MINIMUM TEMPERATURE (F) 24 -5 1976  
 
SUNRISE AND SUNSET  
DECEMBER 31 2020......SUNRISE 7:53 AM EST SUNSET 5:16 PM EST  
JANUARY 1 2021.......SUNRISE 7:53 AM EST SUNSET 5:17 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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