038  
CXUS51 KCTP 010822  
CLMJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
422 AM EDT TUE JUL 01 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 102 06/04/1895  
LOW 33 06/03/1986  
HIGHEST 89 06/23 90 06/22  
06/24  
LOWEST 40 06/02 47 06/01  
AVG. MAXIMUM 77.6 74.9 2.7 78.2  
AVG. MINIMUM 61.0 57.2 3.8 58.9  
MEAN 69.3 66.0 3.3 68.5  
DAYS MAX >= 90 0 0.0 0.0 1  
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 11.96 2015  
MINIMUM 0.73 1966  
TOTALS 4.37 4.40 -0.03 2.60  
DAILY AVG. 0.15 0.15 0.00 0.09  
DAYS >= .01 14 14.6 -0.6 9  
DAYS >= .10 8 9.3 -1.3 7  
DAYS >= .50 3 3.0 0.0 1  
DAYS >= 1.00 1 1.1 -0.1 0  
GREATEST  
24 HR. TOTAL 1.33 06/17 TO 06/17 0.90 06/29 TO 06/30  
 
DEGREE DAYS  
HEATING TOTAL 34 59 -25 34  
SINCE 7/1 5998 6325 -327 MM  
COOLING TOTAL 170 91 79 145  
SINCE 1/1 189 129 60 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 7.2  
HIGHEST WIND SPEED/DIRECTION 29/300 DATE 06/19  
HIGHEST GUST SPEED/DIRECTION 39/300 DATE 06/19  
39/260 06/28  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.43  
NUMBER OF DAYS FAIR 13  
NUMBER OF DAYS PC 11  
NUMBER OF DAYS CLOUDY 6  
 
AVERAGE RH (PERCENT) 73  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 11 MIXED PRECIP 0  
HEAVY RAIN 7 RAIN 6  
LIGHT RAIN 16 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SLEET 0  
FOG 19 FOG W/VIS <= 1/4 MILE 5  
HAZE 6  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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