836  
CXUS51 KPBZ 011608  
CLMZZV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1208 PM EDT WED OCT 01 2025  
   
...............................
 
 
...THE ZANESVILLE OH CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 103 09/08/1939  
LOW 28 09/29/1951  
HIGHEST 88 09/15 88 0 94 09/22  
09/19  
09/20  
LOWEST 41 09/08 38 3 39 09/08  
AVG. MAXIMUM 80.6 77.5 3.1 82.5  
AVG. MINIMUM 53.0 54.4 -1.4 56.4  
MEAN 66.8 65.9 0.9 69.4  
DAYS MAX >= 90 0 1.8 -1.8 5  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.62 2004  
MINIMUM 0.32 1900  
TOTALS 2.89 3.12 -0.23 2.94  
DAILY AVG. 0.10 0.10 -0.00 0.10  
DAYS >= .01 6 8.9 -2.9 10  
DAYS >= .10 4 5.4 -1.4 6  
DAYS >= .50 2 2.2 -0.2 2  
DAYS >= 1.00 2 0.6 1.4 1  
GREATEST  
24 HR. TOTAL 1.30 09/22 TO 09/23 1.11  
 
DEGREE DAYS  
HEATING TOTAL 33 75 -42 23  
SINCE 7/1 59 82 -23 35  
COOLING TOTAL 94 103 -9 165  
SINCE 1/1 1001 898 103 1190    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.0  
HIGHEST WIND SPEED/DIRECTION 17/200 DATE 09/05  
HIGHEST GUST SPEED/DIRECTION 25/210 DATE 09/05  
 
AVERAGE RH (PERCENT) 69  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 4  
LIGHT RAIN 8 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 7 FOG W/VIS <= 1/4 MILE 3  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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