383  
CDUS45 KBOI 220946  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
346 AM MDT WED JUL 22 2026  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JULY 21 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 443 PM 108 2024 95 2 77  
MINIMUM 73 538 AM 42 1898 63 10 62  
AVERAGE 85 79 6 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 1925 0.00 0.00 0.00  
MONTH TO DATE 0.17 0.15 0.02 0.32  
SINCE OCT 1 11.85 10.85 1.00 11.19  
SINCE JAN 1 7.50 7.32 0.18 6.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 41 62 -21 32  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 20 14 6 5  
MONTH TO DATE 337 244 93 277  
SINCE JUN 1 482 387 95 478  
SINCE JAN 1 538 432 106 558    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 1100 PM  
LOWEST 19 500 PM  
AVERAGE 30  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 108 2003  
MINIMUM TEMPERATURE (F) 64 44 1914  
1954  
 
SUNRISE AND SUNSET  
JULY 22 2026..........SUNRISE 624 AM MDT SUNSET 918 PM MDT  
JULY 23 2026..........SUNRISE 625 AM MDT SUNSET 917 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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