994  
CDUS45 KBOI 210950  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT SAT JUN 21 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JUNE 20 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 72 1214 AM 103 1900 83 -11 89  
MINIMUM 51 1131 PM 37 1916 55 -4 59  
AVERAGE 62 69 -7 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.52 1891 0.02 -0.01 0.00  
MONTH TO DATE 0.15 0.58 -0.43 0.44  
SINCE OCT 1 10.87 10.53 0.34 14.73  
SINCE JAN 1 6.46 7.00 -0.54 10.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2019 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUL 1 13.6 17.6 -4.0 36.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 13 52 -39 24  
SINCE JUN 1 13 52 -39 24  
SINCE JUL 1 4903 5310 -407 4777  
 
COOLING  
YESTERDAY 0 5 -5 9  
MONTH TO DATE 134 75 59 119  
SINCE JUN 1 134 75 59 119  
SINCE JAN 1 214 120 94 143    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 1100 PM  
LOWEST 28 1100 AM  
AVERAGE 42  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1945  
1955  
MINIMUM TEMPERATURE (F) 55 36 1882  
1916  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 604 AM MDT SUNSET 930 PM MDT  
JUNE 22 2025..........SUNRISE 604 AM MDT SUNSET 930 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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