271  
CDUS41 KCAR 180548  
CLIBGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CARIBOU ME  
1248 AM EST THU DEC 18 2025  
   
...............................
 
 
   
..THE BANGOR ME CLIMATE SUMMARY FOR DECEMBER 17 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1925 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 10:44 PM 60 2000 34 5 57  
MINIMUM 27 12:19 AM -21 1943 17 10 38  
AVERAGE 33 25 8 48  
 
PRECIPITATION (IN)  
YESTERDAY T 2.93 1973 0.12 -0.12 0.37  
MONTH TO DATE 0.83 2.17 -1.34 4.00  
SINCE DEC 1 0.83 2.17 -1.34 4.00  
SINCE JAN 1 33.43 40.16 -6.73 40.49  
 
SNOWFALL (IN)  
YESTERDAY T 6.4 2022 0.5 -0.5 0.0  
MONTH TO DATE 9.6 6.9 2.7 5.7  
SINCE DEC 1 9.6 6.9 2.7 5.7  
SINCE JUL 1 10.2 11.8 -1.6 8.5  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 40 -8 17  
MONTH TO DATE 787 625 162 621  
SINCE DEC 1 787 625 162 621  
SINCE JUL 1 2264 2206 58 1898  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 393 379 14 492    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72  
LOWEST 50  
AVERAGE 61  
   
......................................................
 
 
THE BANGOR ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 61 2023  
MINIMUM TEMPERATURE (F) 16 -9 1980  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 7:08 AM EST SUNSET 3:56 PM EST  
DECEMBER 19 2025......SUNRISE 7:09 AM EST SUNSET 3:56 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
* INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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