733  
CDUS41 KGYX 310811  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
411 AM EDT FRI JUL 31 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JULY 30 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 1107 AM 98 1949 79 8 88  
MINIMUM 69 1154 PM 43 1956 60 9 67  
AVERAGE 78 70 8 78  
 
PRECIPITATION (IN)  
YESTERDAY T 1.54 1960 0.12 -0.12 0.00  
MONTH TO DATE 2.39 3.50 -1.11 2.53  
SINCE JUN 1 5.78 7.29 -1.51 8.38  
SINCE JAN 1 23.64 26.49 -2.85 29.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
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 1 12 -11 0  
SINCE JUN 1 59 118 -59 93  
SINCE JUL 1 1 12 -11 0  
 
COOLING  
YESTERDAY 13 5 8 13  
MONTH TO DATE 270 140 130 242  
SINCE JUN 1 370 197 173 275  
SINCE JAN 1 388 204 184 278    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 400 AM  
LOWEST 45 1100 AM  
AVERAGE 62  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1975  
MINIMUM TEMPERATURE (F) 60 43 1956  
 
 
SUNRISE AND SUNSET  
JULY 31 2020..........SUNRISE 530 AM EDT SUNSET 805 PM EDT  
AUGUST 1 2020........SUNRISE 531 AM EDT SUNSET 804 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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