236  
CDUS41 KGYX 090802  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
402 AM EDT SAT MAY 9 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR MAY 8 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 200 PM 85 1964 61 -1 64  
MINIMUM 40 453 AM 27 1962 42 -2 44  
AVERAGE 50 51 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.48 1994 0.13 -0.03 0.00  
MONTH TO DATE 1.08 1.08 0.00 0.77  
SINCE MAR 1 9.73 9.64 0.09 8.65  
SINCE JAN 1 16.80 16.27 0.53 18.13  
 
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 9.1 15.5 -6.4 14.9  
SINCE JUL 1 59.6 61.9 -2.3 66.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 14 1 11  
MONTH TO DATE 104 118 -14 114  
SINCE MAR 1 1574 1724 -150 1732  
SINCE JUL 1 6154 6766 -612 6724  
 
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 10 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 PM  
LOWEST 19 200 PM  
AVERAGE 51  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 92 1979  
MINIMUM TEMPERATURE (F) 42 23 1956  
 
 
SUNRISE AND SUNSET  
MAY 9 2020...........SUNRISE 523 AM EDT SUNSET 754 PM EDT  
MAY 10 2020...........SUNRISE 521 AM EDT SUNSET 755 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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