306  
CDUS45 KBOI 220936  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
336 AM MDT TUE SEP 22 2026  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 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 74 442 PM 84 1936 68 6 62  
MINIMUM 38 643 AM 18 1993 36 2 44  
AVERAGE 56 52 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 1984 0.03 -0.03 0.09  
MONTH TO DATE 1.55 0.62 0.93 0.86  
SINCE OCT 1 23.34 22.72 0.62 27.47  
SINCE JAN 1 13.36 15.99 -2.63 16.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 12  
MONTH TO DATE 242 197 45 120  
SINCE SEP 1 242 197 45 120  
SINCE JUL 1 301 387 -86 219  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 16  
SINCE SEP 1 0 2 -2 16  
SINCE JAN 1 199 108 91 156    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 25 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1966  
MINIMUM TEMPERATURE (F) 36 9 1909  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2026.....SUNRISE 732 AM MDT SUNSET 742 PM MDT  
SEPTEMBER 23 2026.....SUNRISE 733 AM MDT SUNSET 740 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