684  
CDUS45 KBOI 211638  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1038 AM MDT FRI AUG 21 2026  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 21 2026
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 859 AM 94 1967 80 84  
MINIMUM 53 550 AM 30 1924 44 48  
1966  
1974  
AVERAGE 62 62 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.28 2023 0.02 0.00  
MONTH TO DATE 0.31 0.32 0.24  
SINCE OCT 1 21.79 21.88 26.38  
SINCE JAN 1 11.81 15.15 15.46  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 0.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 600 AM  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1969  
MINIMUM TEMPERATURE (F) 44 23 1988  
 
SUNRISE AND SUNSET  
AUGUST 21 2026........SUNRISE 654 AM MDT SUNSET 840 PM MDT  
AUGUST 22 2026........SUNRISE 655 AM MDT SUNSET 839 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page