868  
CDUS45 KPIH 172327  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
527 PM MDT THU JUL 17 2025  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR JULY 17 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 91 336 PM 97 1929 88 3 94  
1931  
2006  
MINIMUM 47 525 AM 35 1914 52 -5 54  
AVERAGE 69 70 -1 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 2007 0.01 -0.01 T  
MONTH TO DATE 0.41 0.23 0.18 0.14  
SINCE OCT 1 4.12 5.44 -1.32 4.49  
SINCE JAN 1 3.50 3.84 -0.34 3.50  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 4 16 -12 10  
SINCE JUN 1 112 170 -58 106  
SINCE JUL 1 4 16 -12 10  
 
COOLING  
TODAY 4 6 -2 9  
MONTH TO DATE 102 69 33 122  
SINCE JUN 1 171 101 70 193  
SINCE JAN 1 189 105 84 193    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.4  
 
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 44 500 AM  
LOWEST 11 300 PM  
AVERAGE 28  
   
......................................................
 
 
THE CHALLIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1899  
1960  
MINIMUM TEMPERATURE (F) 52 35 1914  
1916  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 608 AM MDT SUNSET 917 PM MDT  
JULY 18 2025..........SUNRISE 609 AM MDT SUNSET 916 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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