392  
CDUS45 KPIH 040732  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
1232 AM MST THU DEC 04 2025  
   
...............................  
 
   
..THE CHALLIS CLIMATE SUMMARY FOR DECEMBER 3 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 38 347 PM 60 1918 32 6 43  
MINIMUM 18 1159 PM -9 1984 14 4 13  
AVERAGE 28 23 5 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 1985 0.02 -0.02 0.00  
MONTH TO DATE T 0.05 -0.05 0.00  
SINCE OCT 1 1.06 1.13 -0.07 0.20  
SINCE JAN 1 7.01 6.46 0.55 4.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 42 -5 37  
MONTH TO DATE 117 126 -9 110  
SINCE DEC 1 117 126 -9 110  
SINCE JUL 1 1683 2050 -367 1705  
 
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 10 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 42 300 PM  
AVERAGE 60  
   
......................................................  
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 1918  
MINIMUM TEMPERATURE (F) 14 -13 1984  
 
SUNRISE AND SUNSET  
DECEMBER 4 2025......SUNRISE 757 AM MST SUNSET 457 PM MST  
DECEMBER 5 2025......SUNRISE 758 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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