480  
CDUS45 KPIH 292324  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
424 PM MST TUE DEC 29 2020  
   
...............................
 
 
   
..THE CHALLIS ID CLIMATE SUMMARY FOR DECEMBER 29 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 12 329 PM 72 1897 27 -15 20  
MINIMUM -12 844 AM -15 1978 7 -19 9  
AVERAGE 0 17 -17 15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 1945 0.02 -0.02 0.04  
MONTH TO DATE 0.49 0.69 -0.20 0.69  
SINCE OCT 1 1.30 1.88 -0.58 1.49  
SINCE JAN 1 7.02 10.01 -2.99 7.01  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 65 48 17 50  
MONTH TO DATE 1286 1355 -69 1337  
SINCE DEC 1 1286 1355 -69 1337  
SINCE JUL 1 3034 3398 -364 3466  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 428 248 180 339    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 0.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 900 AM  
LOWEST 67 400 AM  
AVERAGE 75  
   
......................................................
 
 
THE CHALLIS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 74 1897  
MINIMUM TEMPERATURE (F) 7 -22 1978  
 
SUNRISE AND SUNSET  
DECEMBER 29 2020......SUNRISE 813 AM MST SUNSET 505 PM MST  
DECEMBER 30 2020......SUNRISE 813 AM MST SUNSET 506 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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