471  
CDUS45 KBOI 150931  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE APR 15 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR APRIL 14 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 70 514 PM 86 1875 62 8 71  
1898  
1962  
MINIMUM 38 549 AM 20 1883 39 -1 52  
AVERAGE 54 50 4 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1930 0.04 -0.04 0.00  
MONTH TO DATE 0.25 0.60 -0.35 2.34  
SINCE OCT 1 9.73 7.87 1.86 12.78  
SINCE JAN 1 5.32 4.34 0.98 8.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1970 0.0 0.0 0.0  
MONTH TO DATE T 0.1 -0.1 2.1  
SINCE JUL 1 13.6 17.6 -4.0 36.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 15 -4 3  
MONTH TO DATE 197 223 -26 185  
SINCE MAR 1 754 837 -83 812  
SINCE JUL 1 4553 4857 -304 4322  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 400 AM  
LOWEST 17 600 PM  
AVERAGE 35  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 90 1875  
MINIMUM TEMPERATURE (F) 39 21 1995  
 
SUNRISE AND SUNSET  
APRIL 15 2025.........SUNRISE 702 AM MDT SUNSET 829 PM MDT  
APRIL 16 2025.........SUNRISE 700 AM MDT SUNSET 830 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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