560  
CDUS41 KGYX 280821  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
421 AM EDT FRI JUL 28 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JULY 27 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 4:41 PM 96 1949 80 6 83  
MINIMUM 70 11:23 AM 44 1977 62 8 58  
AVERAGE 78 71 7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.88 1930 0.11 -0.07 0.00  
MONTH TO DATE 5.28 3.00 2.28 1.01  
SINCE JUN 1 10.96 7.15 3.81 3.63  
SINCE JAN 1 32.69 26.35 6.34 19.51  
 
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 2 4 -2 0  
SINCE JUN 1 138 93 45 98  
SINCE JUL 1 2 4 -2 0  
 
COOLING  
YESTERDAY 13 6 7 6  
MONTH TO DATE 190 152 38 197  
SINCE JUN 1 219 220 -1 240  
SINCE JAN 1 225 231 -6 251    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 AM  
LOWEST 70 6:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1963  
MINIMUM TEMPERATURE (F) 62 45 1977  
 
SUNRISE AND SUNSET  
JULY 28 2023..........SUNRISE 5:26 AM EDT SUNSET 8:09 PM EDT  
JULY 29 2023..........SUNRISE 5:27 AM EDT SUNSET 8:08 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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