665  
CDUS45 KPIH 122335  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
535 PM MDT MON MAY 12 2025  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR MAY 12 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 1218 PM 87 2001 66 4 79  
MINIMUM 48 548 AM 26 1921 39 9 41  
1926  
1943  
AVERAGE 59 52 7 60  
 
PRECIPITATION (IN)  
TODAY T 0.32 1928 0.03 -0.03 0.00  
1995  
MONTH TO DATE 0.26 0.30 -0.04 0.43  
SINCE OCT 1 2.37 3.65 -1.28 4.13  
SINCE JAN 1 1.75 2.05 -0.30 3.14  
 
DEGREE DAYS  
HEATING  
TODAY 6 13 -7 5  
MONTH TO DATE 89 174 -85 215  
SINCE MAR 1 1486 1661 -175 1681  
SINCE JUL 1 6785 7450 -665 6646  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 44 400 PM  
LOWEST 13 1200 PM  
AVERAGE 29  
   
......................................................
 
 
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 2025...........SUNRISE 612 AM MDT SUNSET 855 PM MDT  
MAY 13 2025...........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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