426  
CDUS45 KBOI 130133  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
633 PM MST TUE DEC 12 2023  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 12 2023  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 29 200 AM 49 2014 30 -1 37  
MINIMUM 21 721 AM -15 1919 14 7 30  
AVERAGE 25 22 3 34  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1995 0.09 -0.09 0.00  
MONTH TO DATE 1.65 1.08 0.57 2.19  
SINCE OCT 1 5.38 4.98 0.40 5.92  
SINCE JAN 1 22.99 21.31 1.68 19.78  
 
DEGREE DAYS  
HEATING  
TODAY 40 43 -3 31  
MONTH TO DATE 439 500 -61 502  
SINCE DEC 1 439 500 -61 502  
SINCE JUL 1 2515 2742 -227 2422  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 108 111 -3 342    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 96 500 AM  
AVERAGE 98  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 48 1929  
1937  
MINIMUM TEMPERATURE (F) 14 -31 1919  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 813 AM MST SUNSET 503 PM MST  
DECEMBER 13 2023......SUNRISE 814 AM MST SUNSET 503 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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