808  
CDUS45 KBOI 290933  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT FRI AUG 29 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR AUGUST 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 87 447 PM 102 2009 87 0 76  
MINIMUM 61 702 AM 39 1960 58 3 50  
AVERAGE 74 72 2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1922 0.01 -0.01 0.00  
MONTH TO DATE 0.54 0.15 0.39 0.02  
SINCE OCT 1 11.73 11.06 0.67 14.93  
SINCE JAN 1 7.32 7.53 -0.21 10.99  
 
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 1 -1 2  
MONTH TO DATE 0 2 -2 8  
SINCE JUN 1 32 68 -36 32  
SINCE JUL 1 0 7 -7 8  
 
COOLING  
YESTERDAY 9 8 1 0  
MONTH TO DATE 327 318 9 389  
SINCE JUN 1 942 847 95 1188  
SINCE JAN 1 1022 892 130 1212    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 24 500 PM  
AVERAGE 57  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2017  
MINIMUM TEMPERATURE (F) 58 37 1980  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 706 AM MDT SUNSET 825 PM MDT  
AUGUST 30 2025........SUNRISE 707 AM MDT SUNSET 823 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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