203  
CDUS45 KPIH 200732  
CLILLJ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
132 AM MDT FRI OCT 20 2023  
   
...............................
 
 
   
..THE CHALLIS CLIMATE SUMMARY FOR OCTOBER 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 423 PM 78 1927 57 17 72  
MINIMUM 34 728 AM 14 1916 31 3 29  
AVERAGE 54 44 10 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1920 0.02 -0.02 0.00  
MONTH TO DATE 0.23 0.37 -0.14 0.01  
SINCE OCT 1 0.23 0.37 -0.14 0.01  
SINCE JAN 1 8.11 5.70 2.41 5.05  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 21 -10 14  
MONTH TO DATE 246 325 -79 220  
SINCE SEP 1 432 542 -110 365  
SINCE JUL 1 460 597 -137 365  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 7 14 -7 60  
SINCE JAN 1 334 312 22 515    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 1.3  
 
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 82 400 AM  
LOWEST 24 400 PM  
AVERAGE 53  
   
......................................................
 
 
THE CHALLIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 79 2003  
MINIMUM TEMPERATURE (F) 30 18 1916  
1943  
1976  
 
SUNRISE AND SUNSET  
OCTOBER 20 2023.......SUNRISE 758 AM MDT SUNSET 644 PM MDT  
OCTOBER 21 2023.......SUNRISE 800 AM MDT SUNSET 643 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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