779  
CDUS45 KPIH 180733  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
133 AM MDT SAT JUL 18 2026  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR JULY 17 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 1223 PM 97 1929 88 1 91  
1931  
2006  
MINIMUM 61 1159 PM 35 1914 52 9 47  
AVERAGE 75 70 5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.44 2007 0.01 0.04 0.00  
MONTH TO DATE 0.21 0.23 -0.02 0.41  
SINCE OCT 1 5.42 5.44 -0.02 4.12  
SINCE JAN 1 3.41 3.84 -0.43 3.50  
 
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 10 6 4 4  
MONTH TO DATE 101 69 32 108  
SINCE JUN 1 128 101 27 177  
SINCE JAN 1 129 105 24 195    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 25 1200 PM  
AVERAGE 59  
   
......................................................
 
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1899  
1960  
MINIMUM TEMPERATURE (F) 52 35 1914  
1916  
 
SUNRISE AND SUNSET  
JULY 18 2026..........SUNRISE 609 AM MDT SUNSET 917 PM MDT  
JULY 19 2026..........SUNRISE 610 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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