489  
CDUS45 KPIH 150740  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
129 AM MDT SUN SEP 15 2019  
 
   
...............................
 
 
   
..THE CHALLIS ID CLIMATE SUMMARY FOR SEPTEMBER 14 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 247 PM 90 1990 74 11 76  
MINIMUM 43 637 AM 26 1947 40 3 35  
AVERAGE 64 57 7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1918 0.03 -0.03 0.00  
MONTH TO DATE 0.48 0.37 0.11 0.01  
SINCE OCT 1 6.38 9.69 -3.31 5.81  
SINCE JAN 1 5.29 7.76 -2.47 4.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 9  
MONTH TO DATE 57 91 -34 35  
SINCE SEP 1 57 91 -34 35  
SINCE JUL 1 73 164 -91 62  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 4 28 12  
SINCE SEP 1 32 4 28 12  
SINCE JAN 1 339 246 93 481    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 15 100 PM  
AVERAGE 43  
   
......................................................
 
 
 
THE CHALLIS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2000  
MINIMUM TEMPERATURE (F) 39 22 1936  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2019.....SUNRISE 716 AM MDT SUNSET 748 PM MDT  
SEPTEMBER 16 2019.....SUNRISE 717 AM MDT SUNSET 746 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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