520  
CDUS41 KGYX 182042  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
442 PM EDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 2:44 PM 94 1987 79 -6 73  
MINIMUM 64 6:56 AM 42 1957 60 4 59  
AVERAGE 69 69 0 66  
 
PRECIPITATION (IN)  
TODAY 1.08 2.15 1887 0.12 0.96 0.13  
MONTH TO DATE 3.92 2.09 1.83 0.77  
SINCE JUN 1 15.35 9.67 5.68 4.67  
SINCE JAN 1 37.08 28.87 8.21 20.55  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 7 0 7 1  
SINCE JUN 1 145 99 46 99  
SINCE JUL 1 9 10 -1 1  
 
COOLING  
TODAY 4 5 -1 1  
MONTH TO DATE 62 98 -36 142  
SINCE JUN 1 303 342 -39 416  
SINCE JAN 1 309 353 -44 427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 91 3:00 PM  
AVERAGE 96  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 1947  
2009  
2022  
MINIMUM TEMPERATURE (F) 60 43 1958  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 5:49 AM EDT SUNSET 7:41 PM EDT  
AUGUST 19 2023........SUNRISE 5:50 AM EDT SUNSET 7:39 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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