923  
CDUS45 KBOI 250932  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SUN MAY 25 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 24 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 81 453 PM 97 2001 75 6 73  
2003  
MINIMUM 47 543 AM 33 1893 50 -3 45  
1975  
AVERAGE 64 62 2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1962 0.04 -0.04 T  
MONTH TO DATE 0.81 1.13 -0.32 1.08  
SINCE OCT 1 10.72 9.63 1.09 13.89  
SINCE JAN 1 6.31 6.10 0.21 9.95  
 
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 13.6 17.6 -4.0 36.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 5 -4 6  
MONTH TO DATE 158 172 -14 197  
SINCE MAR 1 1091 1210 -119 1215  
SINCE JUL 1 4890 5230 -340 4725  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 26 28 -2 10  
SINCE MAR 1 26 31 -5 12  
SINCE JAN 1 26 31 -5 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 15 400 PM  
AVERAGE 43  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1961  
MINIMUM TEMPERATURE (F) 50 30 1918  
1975  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 611 AM MDT SUNSET 914 PM MDT  
MAY 26 2025...........SUNRISE 610 AM MDT SUNSET 914 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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