658  
CDUS45 KBOI 050947  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
347 AM MDT MON MAY 05 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 4 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 65 318 PM 93 1966 69 -4 70  
MINIMUM 46 808 AM 26 1982 44 2 46  
AVERAGE 56 56 0 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.30 1896 0.05 -0.01 0.31  
MONTH TO DATE 0.43 0.18 0.25 0.32  
SINCE OCT 1 10.34 8.68 1.66 13.13  
SINCE JAN 1 5.93 5.15 0.78 9.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1978 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 13.6 17.6 -4.0 36.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 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 39 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 16.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 38 600 PM  
AVERAGE 66  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1966  
MINIMUM TEMPERATURE (F) 44 22 1982  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 631 AM MDT SUNSET 852 PM MDT  
MAY 6 2025...........SUNRISE 630 AM MDT SUNSET 853 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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