411  
CDUS45 KBOI 050120  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT SUN MAY 04 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 4 2025
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 65 318 PM 93 1966 69 -4 70  
MINIMUM 46 808 AM 26 1982 44 2 46  
AVERAGE 56 56 0 58  
 
PRECIPITATION (IN)  
TODAY 0.03 1.30 1896 0.05 -0.02 0.31  
MONTH TO DATE 0.39 0.18 0.21 0.32  
SINCE OCT 1 10.30 8.68 1.62 13.13  
SINCE JAN 1 5.89 5.15 0.74 9.19  
 
DEGREE DAYS  
HEATING  
TODAY 9 9 0 7  
MONTH TO DATE 17 39 -22 55  
SINCE MAR 1 950 1077 -127 1073  
SINCE JUL 1 4749 5097 -348 4583  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 3 -1 2  
SINCE JAN 1 2 3 -1 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 38 600 PM  
AVERAGE 66  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1966  
MINIMUM TEMPERATURE (F) 44 22 1982  
 
SUNRISE AND SUNSET  
MAY 4 2025...........SUNRISE 633 AM MDT SUNSET 851 PM MDT  
MAY 5 2025...........SUNRISE 631 AM MDT SUNSET 852 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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