773  
CDUS41 KGYX 210811  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
411 AM EDT SAT JUN 21 2025  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JUNE 20 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 78 2:51 PM 94 2024 75 3 94  
MINIMUM 59 11:54 PM 43 1980 57 2 71  
AVERAGE 69 66 3 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.03 1967 0.14 -0.14 0.54  
MONTH TO DATE 1.18 2.90 -1.72 1.33  
SINCE JUN 1 1.18 2.90 -1.72 1.33  
SINCE JAN 1 21.94 22.10 -0.16 26.99  
 
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 54.1 68.7 -14.6 38.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 76 77 -1 43  
SINCE JUN 1 76 77 -1 43  
SINCE JUL 1 6666 6782 -116 6111  
 
COOLING  
YESTERDAY 4 3 1 18  
MONTH TO DATE 26 32 -6 46  
SINCE JUN 1 26 32 -6 46  
SINCE JAN 1 26 43 -17 66    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 72  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1941  
MINIMUM TEMPERATURE (F) 57 41 1968  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 5:00 AM EDT SUNSET 8:26 PM EDT  
JUNE 22 2025..........SUNRISE 5:00 AM EDT SUNSET 8:27 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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