531  
CDUS45 KBOI 160940  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
240 AM MST MON DEC 16 2024  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 15 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 214 AM 46 2002 30 1 MM  
MINIMUM 16 1159 PM -18 1919 14 2 MM  
AVERAGE 24 22 2 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.62 1977 0.10 -0.03 0.00  
MONTH TO DATE 1.17 1.36 -0.19 1.65  
SINCE OCT 1 7.90 5.26 2.64 5.38  
SINCE JAN 1 25.39 21.59 3.80 22.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 44 -3 MM  
MONTH TO DATE 610 630 -20 439  
SINCE DEC 1 610 630 -20 439  
SINCE JUL 1 2787 2872 -85 2515  
 
COOLING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 153 111 42 108    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 74 400 PM  
AVERAGE 87  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 52 1929  
MINIMUM TEMPERATURE (F) 13 -16 1908  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 816 AM MST SUNSET 504 PM MST  
DECEMBER 17 2024......SUNRISE 817 AM MST SUNSET 505 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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