764  
CDUS45 KBOI 140933  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT THU MAY 14 2026  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 13 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 1128 AM 95 2013 72 7 58  
MINIMUM 53 1135 PM 26 1974 47 6 41  
AVERAGE 66 59 7 50  
 
PRECIPITATION (IN)  
YESTERDAY T 1.21 1885 0.04 -0.04 T  
MONTH TO DATE T 0.60 -0.60 0.43  
SINCE OCT 1 10.90 9.10 1.80 10.34  
SINCE JAN 1 6.55 5.57 0.98 5.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 1.8 17.6 -15.8 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 15  
MONTH TO DATE 12 110 -98 59  
SINCE MAR 1 858 1148 -290 992  
SINCE JUL 1 4103 5168 -1065 4791  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 23 9 14 26  
SINCE MAR 1 24 12 12 26  
SINCE JAN 1 24 12 12 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
SANDSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 1100 PM  
LOWEST 16 400 PM  
AVERAGE 27  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1975  
1987  
MINIMUM TEMPERATURE (F) 47 28 1986  
 
SUNRISE AND SUNSET  
MAY 14 2026...........SUNRISE 621 AM MDT SUNSET 902 PM MDT  
MAY 15 2026...........SUNRISE 620 AM MDT SUNSET 903 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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