297  
CDUS41 KPBZ 180534  
CLIZZV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
134 AM EDT MON AUG 18 2025  
   
...............................
 
 
   
..THE ZANESVILLE OH CLIMATE SUMMARY FOR AUGUST 17 2025
 
 
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)  
YESTERDAY  
MAXIMUM 89 327 PM 98 1988 84 5 90  
MINIMUM 69 1159 PM 46 1902 62 7 68  
1964  
AVERAGE 79 73 6 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.14 1926 0.10 -0.10 0.11  
MONTH TO DATE 0.35 1.76 -1.41 0.16  
SINCE JUN 1 10.30 9.78 0.52 4.83  
SINCE JAN 1 26.85 25.78 1.07 22.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 21 24 -3 13  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 14 8 6 14  
MONTH TO DATE 149 144 5 172  
SINCE JUN 1 790 618 172 745  
SINCE JAN 1 848 696 152 895    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 50 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE ZANESVILLE OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1940  
MINIMUM TEMPERATURE (F) 62 43 1953  
1962  
 
SUNRISE AND SUNSET  
AUGUST 18 2025........SUNRISE 642 AM EDT SUNSET 819 PM EDT  
AUGUST 19 2025........SUNRISE 643 AM EDT SUNSET 818 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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