993  
CDUS45 KBOI 200932  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 314 PM 94 1967 80 3 85  
MINIMUM 51 654 AM 27 1916 45 6 59  
AVERAGE 67 62 5 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.14 1924 0.02 -0.02 0.06  
MONTH TO DATE 0.28 0.28 0.00 0.75  
SINCE OCT 1 22.84 21.84 1.00 23.06  
SINCE JAN 1 14.19 15.11 -0.92 13.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 43 48 -5 0  
SINCE JUN 1 360 430 -70 273  
SINCE JUL 1 69 131 -62 9  
 
COOLING  
YESTERDAY 2 1 1 7  
MONTH TO DATE 46 33 13 118  
SINCE JUN 1 101 96 5 264  
SINCE JAN 1 101 96 5 264    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 23 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1940  
1967  
MINIMUM TEMPERATURE (F) 45 27 1907  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 652 AM MDT SUNSET 843 PM MDT  
AUGUST 21 2023........SUNRISE 653 AM MDT SUNSET 841 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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