155  
CXUS51 KPBZ 021635  
CLMZZV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1129 AM EDT SUN JUN 01 2025  
   
...............................  
 
   
..THE ZANESVILLE OH CLIMATE SUMMARY FOR THE MONTH OF MAY 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 98 05/28/1911  
LOW 23 05/10/1966  
HIGHEST 84 05/15 86 -2 88 05/21  
LOWEST 35 05/10 34 1 41 05/11  
05/31  
AVG. MAXIMUM 69.7 73.8 -4.1 77.7  
AVG. MINIMUM 50.0 50.9 -0.9 56.4  
MEAN 59.9 62.3 -2.4 67.1  
DAYS MAX >= 90 0 0.2 -0.2 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.7 -0.7 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 8.06 1938  
MINIMUM 0.81 1939  
TOTALS 6.93 3.79 3.14 2.64  
DAILY AVG. 0.22 0.12 0.10 0.09  
DAYS >= .01 16 13.4 2.6 16  
DAYS >= .10 14 8.2 5.8 10  
DAYS >= .50 6 2.6 3.4 0  
DAYS >= 1.00 1 0.6 0.4 0  
GREATEST  
24 HR. TOTAL 1.37 05/03 TO 05/04 0.61  
 
DEGREE DAYS  
HEATING TOTAL 178 150 28 50  
SINCE 7/1 4819 5246 -427 4241  
COOLING TOTAL 26 67 -41 121  
SINCE 1/1 58 78 -20 150    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 6.1  
HIGHEST WIND SPEED/DIRECTION 30/210 DATE 05/05  
30/090 05/13  
HIGHEST GUST SPEED/DIRECTION 50/190 DATE 05/05  
 
AVERAGE RH (PERCENT) 73  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 8 MIXED PRECIP 0  
HEAVY RAIN 9 RAIN 9  
LIGHT RAIN 20 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 20 FOG W/VIS <= 1/4 MILE 4  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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