801  
CDUS41 KGYX 120826  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
426 AM EDT SUN MAY 12 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 11 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 55 2:26 PM 83 1985 63 -8 79  
MINIMUM 34 4:07 AM 29 1962 44 -10 49  
2010  
AVERAGE 45 53 -8 64  
 
PRECIPITATION (IN)  
YESTERDAY T 3.32 1989 0.11 -0.11 0.00  
MONTH TO DATE 0.85 1.35 -0.50 1.36  
SINCE MAR 1 14.99 9.84 5.15 9.69  
SINCE JAN 1 23.58 16.88 6.70 19.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1945 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 20 12 8 1  
MONTH TO DATE 169 146 23 122  
SINCE MAR 1 1614 1715 -101 1608  
SINCE JUL 1 5947 6526 -579 5945  
 
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 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 56 3:00 PM  
AVERAGE 78  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 1991  
MINIMUM TEMPERATURE (F) 44 29 1966  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 5:19 AM EDT SUNSET 7:57 PM EDT  
MAY 13 2024...........SUNRISE 5:18 AM EDT SUNSET 7:58 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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