460  
CXUS51 KGYX 051017  
CLMMHT  
 
PWMCLMMHT 000  
TTAA00 GYX 041012  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
612 AM EDT THU SEP 04 2025  
   
...............................  
 
   
..THE MANCHESTER CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1885 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
HIGHEST 96 08/11 93 3  
LOWEST 44 08/28 49 -5  
AVG. MAXIMUM 82.7 82.4 0.3  
AVG. MINIMUM 56.0 62.1 -6.1  
MEAN 69.3 72.2 -2.9  
DAYS MAX >= 90 6 4.1 1.9  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 0 0.0 0.0  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
TOTALS 0.64R 3.35 -2.71  
DAILY AVG. 0.02 0.11 -0.09  
DAYS >= .01 5 10.3 -5.3  
DAYS >= .10 3 6.1 -3.1  
DAYS >= .50 0 2.1 -2.1  
DAYS >= 1.00 0 0.7 -0.7  
GREATEST  
24 HR. TOTAL 0.25 08/01  
 
SNOWFALL (INCHES)  
TOTALS 0.0  
SINCE 7/1 0.0  
DAYS >= TRACE 0  
DAYS >= 1.0 0  
GREATEST  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING TOTAL 22 7 15  
SINCE 7/1 22 5 17  
COOLING TOTAL 164 232 -68  
SINCE 1/1 680 689 -9    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 4.7  
HIGHEST WIND SPEED/DIRECTION 28/220 DATE 08/13  
HIGHEST GUST SPEED/DIRECTION 38/220 DATE 08/13  
 
SKY COVER  
AVERAGE SKY COVER 0.40  
 
AVERAGE RH (PERCENT) 64  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 3  
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 0  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
HISTORICAL RECORDS AT MANCHESTER BEGAN IN 1885, BUT WITHIN THIS  
RECORD THERE REMAIN NUMEROUS YEARS OF UNAVAILABLE DATA. DUE TO THIS,  
HISTORICAL RECORDS SHOULD BE CONSIDERED INCOMPLETE AS SOME  
SIGNIFICANT EXTREMES MAY BE MISSING FROM THE DATA. MORE CONSISTENT  
MODERN RECORDS BEGAN IN 1998 AND CONTINUE TO THE PRESENT.  
 
 
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