110  
CDUS45 KPIH 122321  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
521 PM MDT TUE MAY 12 2026  
   
...............................  
 
   
..THE CHALLIS CLIMATE SUMMARY FOR MAY 12 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 359 PM 87 2001 66 19 70  
MINIMUM 41 523 AM 26 1921 39 2 42  
1926  
1943  
AVERAGE 63 52 11 56  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 2 13 -11 9  
MONTH TO DATE 95 174 -79 92  
SINCE MAR 1 1351 1661 -310 1489  
SINCE JUL 1 5926 7450 -1524 6788  
 
COOLING  
TODAY 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 7 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 2.0  
 
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 51 600 AM  
LOWEST 12 100 PM  
AVERAGE 32  
   
......................................................  
 
THE CHALLIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1940  
MINIMUM TEMPERATURE (F) 39 23 2009  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 613 AM MDT SUNSET 855 PM MDT  
MAY 13 2026...........SUNRISE 611 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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