823  
CDUS45 KPIH 182351  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
439 PM MST FRI DEC 18 2020  
 
   
...............................
 
 
   
..THE CHALLIS ID CLIMATE SUMMARY FOR DECEMBER 18 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 34 335 PM 66 1897 27 7 20  
MINIMUM 14 325 AM -23 2016 8 6 3  
AVERAGE 24 17 7 12  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 1999 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.44 -0.44 0.30  
SINCE OCT 1 0.81 1.63 -0.82 1.10  
SINCE JAN 1 6.53 9.76 -3.23 6.62  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 41 48 -7 53  
MONTH TO DATE 41 827 -786 830  
SINCE DEC 1 41 827 -786 830  
SINCE JUL 1 1789 2870 -1081 2959  
 
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 7 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 1.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 56 100 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE CHALLIS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 69 1897  
MINIMUM TEMPERATURE (F) 7 -29 1924  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2020......SUNRISE 809 AM MST SUNSET 459 PM MST  
DECEMBER 19 2020......SUNRISE 809 AM MST SUNSET 459 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page Main Text Page