439  
CDUS41 KPBZ 152145  
CLIZZV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
445 PM EST MON DEC 15 2025  
   
...............................  
 
   
..THE ZANESVILLE OH CLIMATE SUMMARY FOR DECEMBER 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 18 359 PM 67 1971 42 -24 47  
MINIMUM 2 555 AM -7 1914 27 -25 37  
AVERAGE 10 35 -25 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 1902 0.08 -0.08 0.52  
MONTH TO DATE 0.49 1.28 -0.79 1.27  
SINCE DEC 1 0.49 1.28 -0.79 1.27  
SINCE JAN 1 34.43 37.22 -2.79 29.56  
 
DEGREE DAYS  
HEATING  
TODAY 55 30 25 23  
MONTH TO DATE 583 429 154 455  
SINCE DEC 1 583 429 154 455  
SINCE JUL 1 1664 1501 163 1266  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1006 912 94 1215    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 62 300 PM  
AVERAGE 75  
   
......................................................  
 
THE ZANESVILLE OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 65 1924  
MINIMUM TEMPERATURE (F) 27 -10 1901  
1951  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 742 AM EST SUNSET 503 PM EST  
DECEMBER 16 2025......SUNRISE 743 AM EST SUNSET 504 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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