267  
CDUS45 KPIH 050740  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
1240 AM MST FRI DEC 05 2025  
   
...............................  
 
   
..THE CHALLIS CLIMATE SUMMARY FOR DECEMBER 4 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 513 PM 59 1918 31 1 42  
MINIMUM 13 524 AM -13 1984 14 -1 12  
AVERAGE 23 22 1 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 1922 0.02 -0.02 0.00  
MONTH TO DATE T 0.07 -0.07 0.00  
SINCE OCT 1 1.06 1.15 -0.09 0.20  
SINCE JAN 1 7.01 6.48 0.53 4.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 43 -1 38  
MONTH TO DATE 159 169 -10 148  
SINCE DEC 1 159 169 -10 148  
SINCE JUL 1 1725 2093 -368 1743  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 386 312 74 450    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 900 PM  
LOWEST 51 300 PM  
AVERAGE 70  
   
......................................................  
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1940  
MINIMUM TEMPERATURE (F) 13 -20 1972  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 758 AM MST SUNSET 457 PM MST  
DECEMBER 6 2025......SUNRISE 759 AM MST SUNSET 457 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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