593  
CDUS41 KGYX 180820  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
420 AM EDT MON MAR 18 2024  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 17 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 2:01 PM 64 2010 42 13 43  
MINIMUM 35 11:48 PM -3 1967 26 9 29  
AVERAGE 45 34 11 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.08 1973 0.13 0.03 0.00  
MONTH TO DATE 6.71 2.18 4.53 2.13  
SINCE MAR 1 6.71 2.18 4.53 2.13  
SINCE JAN 1 15.30 9.22 6.08 11.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.6 1896 0.4 -0.4 0.0  
MONTH TO DATE 0.0 8.8 -8.8 13.7  
SINCE MAR 1 0.0 8.8 -8.8 13.7  
SINCE JUL 1 24.3 61.1 -36.8 56.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 31 -11 29  
MONTH TO DATE 435 561 -126 507  
SINCE MAR 1 435 561 -126 507  
SINCE JUL 1 4768 5372 -604 4844  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 73  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 2012  
MINIMUM TEMPERATURE (F) 27 -6 1967  
 
SUNRISE AND SUNSET  
MARCH 18 2024.........SUNRISE 6:47 AM EDT SUNSET 6:52 PM EDT  
MARCH 19 2024.........SUNRISE 6:45 AM EDT SUNSET 6:53 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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