952  
CDUS45 KBOI 130124  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
724 PM MDT MON MAY 12 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 12 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 68 224 PM 94 1993 71 -3 84  
MINIMUM 53 628 AM 24 1985 47 6 52  
AVERAGE 61 59 2 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1900 0.05 -0.05 0.00  
MONTH TO DATE 0.43 0.56 -0.13 0.74  
SINCE OCT 1 10.34 9.06 1.28 13.55  
SINCE JAN 1 5.93 5.53 0.40 9.61  
 
DEGREE DAYS  
HEATING  
TODAY 4 7 -3 0  
MONTH TO DATE 42 103 -61 123  
SINCE MAR 1 975 1141 -166 1141  
SINCE JUL 1 4774 5161 -387 4651  
 
COOLING  
TODAY 0 1 -1 3  
MONTH TO DATE 26 8 18 4  
SINCE MAR 1 26 11 15 6  
SINCE JAN 1 26 11 15 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 700 AM  
LOWEST 17 200 PM  
AVERAGE 34  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 2013  
MINIMUM TEMPERATURE (F) 47 26 1974  
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 623 AM MDT SUNSET 900 PM MDT  
MAY 13 2025...........SUNRISE 622 AM MDT SUNSET 901 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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