588  
CDUS45 KBOI 210121  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT MON JUL 20 2026  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR JULY 20 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 357 PM 98 1936 83 7 76  
MINIMUM 59 437 AM 32 1996 48 11 48  
AVERAGE 75 65 10 62  
 
PRECIPITATION (IN)  
TODAY T 0.90 1922 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.44 -0.38 0.75  
SINCE OCT 1 21.48 21.42 0.06 26.01  
SINCE JAN 1 11.50 14.69 -3.19 15.09  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 3  
MONTH TO DATE 21 65 -44 27  
SINCE JUN 1 297 364 -67 236  
SINCE JUL 1 21 65 -44 27  
 
COOLING  
TODAY 10 2 8 0  
MONTH TO DATE 64 30 34 44  
SINCE JUN 1 70 38 32 54  
SINCE JAN 1 70 38 32 54    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 500 AM  
LOWEST 23 500 PM  
AVERAGE 44  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1936  
MINIMUM TEMPERATURE (F) 48 30 1924  
 
SUNRISE AND SUNSET  
JULY 20 2026..........SUNRISE 617 AM MDT SUNSET 924 PM MDT  
JULY 21 2026..........SUNRISE 618 AM MDT SUNSET 923 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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