845  
CDUS45 KPIH 310728  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
128 AM MDT FRI JUL 31 2026  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR JULY 30 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 91 308 PM 98 2012 89 2 89  
MINIMUM 54 530 AM 40 1914 53 1 51  
AVERAGE 73 71 2 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.38 1985 0.02 -0.02 T  
MONTH TO DATE 0.50 0.41 0.09 0.46  
SINCE OCT 1 5.71 5.62 0.09 4.17  
SINCE JAN 1 3.70 4.02 -0.32 3.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 16 -2 4  
SINCE JUN 1 171 170 1 112  
SINCE JUL 1 14 16 -2 4  
 
COOLING  
YESTERDAY 8 6 2 5  
MONTH TO DATE 230 147 83 163  
SINCE JUN 1 257 179 78 232  
SINCE JAN 1 258 183 75 250    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 19 300 PM  
AVERAGE 47  
   
......................................................
 
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 99 2003  
MINIMUM TEMPERATURE (F) 53 39 1914  
 
SUNRISE AND SUNSET  
JULY 31 2026..........SUNRISE 623 AM MDT SUNSET 903 PM MDT  
AUGUST 1 2026........SUNRISE 624 AM MDT SUNSET 902 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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