452  
CDUS45 KBOI 220934  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT SAT AUG 22 2026  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 21 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 95R 513 PM 94 1967 80 15 84  
MINIMUM 53 550 AM 30 1924 44 9 48  
1966  
1974  
AVERAGE 74 62 12 66  
 
PRECIPITATION (IN)  
YESTERDAY T 2.28 2023 0.02 -0.02 0.00  
MONTH TO DATE 0.31 0.32 -0.01 0.24  
SINCE OCT 1 21.79 21.88 -0.09 26.38  
SINCE JAN 1 11.81 15.15 -3.34 15.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 14 56 -42 44  
SINCE JUN 1 311 438 -127 297  
SINCE JUL 1 35 139 -104 88  
 
COOLING  
YESTERDAY 9 1 8 1  
MONTH TO DATE 52 35 17 29  
SINCE JUN 1 180 98 82 112  
SINCE JAN 1 180 98 82 112    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 600 AM  
LOWEST 11 600 PM  
AVERAGE 39  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1969  
MINIMUM TEMPERATURE (F) 44 23 1988  
 
SUNRISE AND SUNSET  
AUGUST 22 2026........SUNRISE 655 AM MDT SUNSET 839 PM MDT  
AUGUST 23 2026........SUNRISE 656 AM MDT SUNSET 837 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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