283  
CDUS41 KGYX 010818  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
418 AM EDT SAT JUL 01 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR JUNE 30 2023
 
 
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)  
YESTERDAY  
MAXIMUM 67 9:34 AM 96 1971 78 -11 79  
MINIMUM 61 8:01 PM 49 1967 59 2 57  
AVERAGE 64 68 -4 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1907 0.12 -0.12 0.00  
MONTH TO DATE 5.68 4.15 1.53 2.62  
SINCE JUN 1 5.68 4.15 1.53 2.62  
SINCE JAN 1 27.41 23.35 4.06 18.50  
 
SNOWFALL (IN)  
YESTERDAY 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 56.5 68.7 -12.2 44.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 136 89 47 98  
SINCE JUN 1 136 89 47 98  
SINCE JUL 1 6267 6794 -527 6498  
 
COOLING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 29 68 -39 43  
SINCE JUN 1 29 68 -39 43  
SINCE JAN 1 35 79 -44 54    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 90 4:00 PM  
AVERAGE 95  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1971  
MINIMUM TEMPERATURE (F) 59 45 1943  
 
SUNRISE AND SUNSET  
JULY 1 2023..........SUNRISE 5:03 AM EDT SUNSET 8:27 PM EDT  
JULY 2 2023..........SUNRISE 5:04 AM EDT SUNSET 8:26 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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