909  
CDUS41 KGYX 050809  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
409 AM EDT MON JUN 05 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JUNE 4 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 50 11:59 PM 86 1966 70 -20 60  
MINIMUM 43 5:15 AM 33 1944 51 -8 52  
AVERAGE 47 61 -14 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 2.12 2007 0.14 0.23 T  
MONTH TO DATE 0.92 0.58 0.34 0.38  
SINCE JUN 1 0.92 0.58 0.34 0.38  
SINCE JAN 1 22.65 19.78 2.87 16.26  
 
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 56.5 68.7 -12.2 44.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 5 13 9  
MONTH TO DATE 33 23 10 38  
SINCE JUN 1 33 23 10 38  
SINCE JUL 1 6164 6728 -564 6438  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 4 4 0  
SINCE JUN 1 8 4 4 0  
SINCE JAN 1 14 15 -1 11    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 PM  
LOWEST 82 12:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 1949  
MINIMUM TEMPERATURE (F) 52 38 1964  
 
SUNRISE AND SUNSET  
JUNE 5 2023..........SUNRISE 5:01 AM EDT SUNSET 8:19 PM EDT  
JUNE 6 2023..........SUNRISE 5:01 AM EDT SUNSET 8:20 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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