390  
CDUS41 KGYX 090814  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
414 AM EDT THU MAY 09 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 8 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 54 7:35 AM 85 1964 62 -8 70  
MINIMUM 43 4:43 AM 27 1962 43 0 43  
AVERAGE 49 52 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.48 1994 0.12 0.00 0.00  
MONTH TO DATE 0.85 1.01 -0.16 1.36  
SINCE MAR 1 14.99 9.50 5.49 9.69  
SINCE JAN 1 23.58 16.54 7.04 19.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1966 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 13.7 16.4 -2.7 14.0  
SINCE JUL 1 38.0 68.7 -30.7 56.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 13 3 8  
MONTH TO DATE 116 110 6 93  
SINCE MAR 1 1561 1679 -118 1579  
SINCE JUL 1 5894 6490 -596 5916  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 PM  
LOWEST 68 9:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 92 1979  
MINIMUM TEMPERATURE (F) 43 23 1956  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 5:22 AM EDT SUNSET 7:54 PM EDT  
MAY 10 2024...........SUNRISE 5:21 AM EDT SUNSET 7:55 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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