947  
CDUS45 KPIH 202322  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
522 PM MDT WED AUG 20 2025  
   
...............................  
 
   
..THE CHALLIS CLIMATE SUMMARY FOR AUGUST 20 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 94 317 PM 97 1897 84 10 92  
MINIMUM 57 603 AM 31 1916 49 8 47  
AVERAGE 76 66 10 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 2023 0.01 -0.01 0.00  
MONTH TO DATE 0.27 0.29 -0.02 0.22  
SINCE OCT 1 4.44 5.92 -1.48 4.94  
SINCE JAN 1 3.82 4.32 -0.50 3.95  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 7 8 -1 4  
SINCE JUN 1 119 181 -62 110  
SINCE JUL 1 11 27 -16 14  
 
COOLING  
TODAY 11 3 8 5  
MONTH TO DATE 76 88 -12 119  
SINCE JUN 1 311 272 39 420  
SINCE JAN 1 329 276 53 420    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 600 AM  
LOWEST 9 300 PM  
AVERAGE 32  
   
......................................................  
 
THE CHALLIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 2009  
MINIMUM TEMPERATURE (F) 49 33 1916  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 646 AM MDT SUNSET 833 PM MDT  
AUGUST 21 2025........SUNRISE 647 AM MDT SUNSET 832 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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