903  
CDUS45 KPIH 130729  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
129 AM MDT WED MAY 13 2026  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR MAY 12 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 86 408 PM 87 2001 66 20 70  
MINIMUM 41 523 AM 26 1921 39 2 42  
1926  
1943  
AVERAGE 64 52 12 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1928 0.03 -0.03 0.01  
1995  
MONTH TO DATE 0.00 0.30 -0.30 0.27  
SINCE OCT 1 3.23 3.65 -0.42 2.38  
SINCE JAN 1 1.22 2.05 -0.83 1.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 13 -12 9  
MONTH TO DATE 94 174 -80 92  
SINCE MAR 1 1350 1661 -311 1489  
SINCE JUL 1 5925 7450 -1525 6788  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 600 AM  
LOWEST 10 600 PM  
AVERAGE 31  
   
......................................................
 
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1940  
MINIMUM TEMPERATURE (F) 39 23 2009  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 611 AM MDT SUNSET 856 PM MDT  
MAY 14 2026...........SUNRISE 610 AM MDT SUNSET 857 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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