834  
CDUS45 KPIH 260729  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
129 AM MDT WED AUG 26 2026  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR AUGUST 25 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 247 PM 96 1969 82 7 82  
1981  
MINIMUM 55 519 AM 32 1992 48 7 62  
AVERAGE 72 65 7 72  
 
PRECIPITATION (IN)  
YESTERDAY T 0.44 1900 0.02 -0.02 0.00  
MONTH TO DATE 0.69 0.36 0.33 0.27  
SINCE OCT 1 6.40 5.99 0.41 4.44  
SINCE JAN 1 4.39 4.39 -0.00 3.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 11 17 -6 7  
SINCE JUN 1 182 190 -8 119  
SINCE JUL 1 25 36 -11 11  
 
COOLING  
YESTERDAY 7 2 5 7  
MONTH TO DATE 140 99 41 107  
SINCE JUN 1 405 283 122 342  
SINCE JAN 1 406 287 119 360    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 18 300 PM  
AVERAGE 47  
   
......................................................
 
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1988  
2011  
MINIMUM TEMPERATURE (F) 48 33 1992  
 
SUNRISE AND SUNSET  
AUGUST 26 2026........SUNRISE 653 AM MDT SUNSET 824 PM MDT  
AUGUST 27 2026........SUNRISE 654 AM MDT SUNSET 822 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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