470  
CDUS41 KGYX 200809  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
409 AM EDT TUE AUG 20 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 19 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 2:14 PM 90 1947 79 -5 72  
2009  
2022  
MINIMUM 65 7:09 AM 43 1958 60 5 56  
AVERAGE 70 69 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 7.75 1991 0.11 0.20 0.00  
MONTH TO DATE 3.76 2.20 1.56 3.95  
SINCE JUN 1 9.91 9.78 0.13 15.38  
SINCE JAN 1 35.57 28.98 6.59 37.11  
 
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 1  
MONTH TO DATE 2 0 2 8  
SINCE JUN 1 54 99 -45 146  
SINCE JUL 1 2 10 -8 10  
 
COOLING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 102 103 -1 61  
SINCE JUN 1 455 347 108 302  
SINCE JAN 1 475 358 117 308    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 84 1:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 1983  
MINIMUM TEMPERATURE (F) 59 41 1964  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 5:52 AM EDT SUNSET 7:36 PM EDT  
AUGUST 21 2024........SUNRISE 5:53 AM EDT SUNSET 7:35 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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