011  
CDUS45 KBOI 260934  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT MON MAY 26 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 25 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 87 519 PM 96 1961 75 12 71  
MINIMUM 53 540 AM 30 1918 50 3 47  
1975  
AVERAGE 70 62 8 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1922 0.05 -0.05 0.01  
MONTH TO DATE 0.81 1.18 -0.37 1.09  
SINCE OCT 1 10.72 9.68 1.04 13.90  
SINCE JAN 1 6.31 6.15 0.16 9.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1922 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 0 4 -4 6  
MONTH TO DATE 158 176 -18 203  
SINCE MAR 1 1091 1214 -123 1221  
SINCE JUL 1 4890 5234 -344 4731  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 31 30 1 10  
SINCE MAR 1 31 33 -2 12  
SINCE JAN 1 31 33 -2 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 10 600 PM  
AVERAGE 34  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1966  
MINIMUM TEMPERATURE (F) 50 33 1922  
1973  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 610 AM MDT SUNSET 914 PM MDT  
MAY 27 2025...........SUNRISE 609 AM MDT SUNSET 915 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page