105  
CDUS45 KPIH 020737  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
1233 AM MST THU JAN 2 2020  
 
   
...............................
 
 
   
..THE CHALLIS ID CLIMATE SUMMARY FOR JANUARY 1 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 242 PM 60 1898 28 12 11  
MINIMUM 21 607 AM -25 1942 7 14 -11  
AVERAGE 31 17 14 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.20R 0.20 1980 0.02 0.18 0.00  
MONTH TO DATE 0.20 0.02 0.18 0.00  
SINCE OCT 1 1.70 1.95 -0.25 1.09  
SINCE JAN 1 0.20 0.02 0.18 0.00  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 48 -14 65  
MONTH TO DATE 34 48 -14 65  
SINCE DEC 1 1473 1501 -28 1518  
SINCE JUL 1 3602 3544 58 3290  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 59 300 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE CHALLIS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 59 1898  
MINIMUM TEMPERATURE (F) 7 -23 1979  
 
 
SUNRISE AND SUNSET  
JANUARY 2 2020.......SUNRISE 813 AM MST SUNSET 508 PM MST  
JANUARY 3 2020.......SUNRISE 813 AM MST SUNSET 509 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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