904  
CDUS45 KPIH 040734  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
134 AM MDT MON AUG 04 2025  
   
...............................  
 
   
..THE CHALLIS CLIMATE SUMMARY FOR AUGUST 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 84 233 PM 100 1961 88 -4 95  
MINIMUM 45 548 AM 39 1956 53 -8 56  
AVERAGE 65 70 -5 76  
 
PRECIPITATION (IN)  
YESTERDAY T 0.31 2003 0.01 -0.01 T  
MONTH TO DATE T 0.04 -0.04 T  
SINCE OCT 1 4.17 5.67 -1.50 4.72  
SINCE JAN 1 3.55 4.07 -0.52 3.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 112 173 -61 106  
SINCE JUL 1 4 19 -15 10  
 
COOLING  
YESTERDAY 0 6 -6 11  
MONTH TO DATE 1 18 -17 32  
SINCE JUN 1 236 202 34 333  
SINCE JAN 1 254 206 48 333    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 18 200 PM  
AVERAGE 51  
   
......................................................  
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 1961  
MINIMUM TEMPERATURE (F) 52 35 1914  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 627 AM MDT SUNSET 858 PM MDT  
AUGUST 5 2025........SUNRISE 629 AM MDT SUNSET 856 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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