820  
CDUS45 KBOI 150933  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT SAT AUG 15 2026  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 14 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 525 PM 95 1929 81 -7 84  
1992  
1994  
MINIMUM 53 700 AM 28 1995 46 7 47  
AVERAGE 64 64 0 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 0.80 1921 0.01 0.30 0.00  
MONTH TO DATE 0.31 0.19 0.12 0.09  
SINCE OCT 1 21.79 21.75 0.04 26.23  
SINCE JAN 1 11.81 15.02 -3.21 15.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 13 31 -18 41  
SINCE JUN 1 310 413 -103 294  
SINCE JUL 1 34 114 -80 85  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 28 28 0 17  
SINCE JUN 1 156 91 65 100  
SINCE JAN 1 156 91 65 100    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 38 600 PM  
AVERAGE 68  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1992  
MINIMUM TEMPERATURE (F) 46 30 1910  
1985  
 
SUNRISE AND SUNSET  
AUGUST 15 2026........SUNRISE 647 AM MDT SUNSET 850 PM MDT  
AUGUST 16 2026........SUNRISE 648 AM MDT SUNSET 849 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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