847  
CDUS45 KBOI 290931  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE JUL 29 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JULY 28 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 236 PM 106 1934 95 -2 92  
MINIMUM 65 609 AM 45 1948 64 1 62  
1959  
AVERAGE 79 79 0 77  
 
PRECIPITATION (IN)  
YESTERDAY T 0.12 1938 0.00 0.00 0.00  
1984  
MONTH TO DATE 0.32 0.19 0.13 0.11  
SINCE OCT 1 11.19 10.89 0.30 14.90  
SINCE JAN 1 6.78 7.36 -0.58 10.96  
 
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 32 62 -30 24  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 14 14 0 12  
MONTH TO DATE 361 342 19 511  
SINCE JUN 1 562 485 77 759  
SINCE JAN 1 642 530 112 783    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 600 AM  
LOWEST 20 300 PM  
AVERAGE 37  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 104 1934  
2022  
MINIMUM TEMPERATURE (F) 64 44 1950  
 
SUNRISE AND SUNSET  
JULY 29 2025..........SUNRISE 631 AM MDT SUNSET 911 PM MDT  
JULY 30 2025..........SUNRISE 633 AM MDT SUNSET 909 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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