566  
CDUS41 KGYX 040737  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
337 AM EDT MON AUG 04 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 3 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 2:33 PM 91 1990 80 0 84  
2002  
2020  
MINIMUM 54 4:34 AM 45 1976 61 -7 70  
AVERAGE 67 71 -4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.81 2008 0.11 -0.11 1.32  
MONTH TO DATE 0.04 0.33 -0.29 1.32  
SINCE JUN 1 4.74 7.91 -3.17 7.47  
SINCE JAN 1 25.50 27.11 -1.61 33.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 91 99 -8 52  
SINCE JUL 1 2 10 -8 0  
 
COOLING  
YESTERDAY 2 6 -4 12  
MONTH TO DATE 4 18 -14 39  
SINCE JUN 1 295 262 33 392  
SINCE JAN 1 295 273 22 412    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1988  
MINIMUM TEMPERATURE (F) 61 45 1959  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 5:34 AM EDT SUNSET 8:00 PM EDT  
AUGUST 5 2025........SUNRISE 5:35 AM EDT SUNSET 7:59 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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