644  
CDUS41 KGYX 010756  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
356 AM EDT WED NOV 01 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 31 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 45 2:17 PM 80 1946 54 -9 62  
MINIMUM 31 5:44 AM 18 1966 36 -5 37  
AVERAGE 38 45 -7 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.05 1955 0.16 -0.16 0.00  
MONTH TO DATE 2.93 5.25 -2.32 7.83  
SINCE SEP 1 7.84 9.02 -1.18 12.03  
SINCE JAN 1 46.80 39.37 7.43 37.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 1906 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 20 7 15  
MONTH TO DATE 318 461 -143 425  
SINCE SEP 1 418 606 -188 587  
SINCE JUL 1 437 632 -195 588  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 2 -1 0  
SINCE SEP 1 81 45 36 28  
SINCE JAN 1 423 446 -23 542    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 74 1974  
2003  
MINIMUM TEMPERATURE (F) 36 21 1964  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2023......SUNRISE 7:17 AM EDT SUNSET 5:32 PM EDT  
NOVEMBER 2 2023......SUNRISE 7:18 AM EDT SUNSET 5:31 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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