695  
CDUS45 KPIH 270728  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
128 AM MDT WED MAY 27 2026  
   
...............................  
 
   
..THE CHALLIS CLIMATE SUMMARY FOR MAY 26 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 69 1038 AM 90 1966 70 -1 82  
MINIMUM 48 542 AM 26 1920 43 5 46  
AVERAGE 59 56 3 64  
 
PRECIPITATION (IN)  
YESTERDAY T 0.49 1987 0.04 -0.04 T  
MONTH TO DATE 0.01 0.76 -0.75 0.45  
SINCE OCT 1 3.24 4.11 -0.87 2.56  
SINCE JAN 1 1.23 2.51 -1.28 1.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 1  
MONTH TO DATE 261 322 -61 279  
SINCE MAR 1 1517 1809 -292 1676  
SINCE JUL 1 6092 7598 -1506 6975  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 3  
SINCE MAR 1 1 0 1 3  
SINCE JAN 1 1 0 1 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1100 PM  
LOWEST 31 1000 AM  
AVERAGE 51  
   
......................................................  
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1966  
MINIMUM TEMPERATURE (F) 43 28 1916  
1923  
 
SUNRISE AND SUNSET  
MAY 27 2026...........SUNRISE 558 AM MDT SUNSET 910 PM MDT  
MAY 28 2026...........SUNRISE 558 AM MDT SUNSET 911 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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