241  
CDUS45 KBOI 220950  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT SUN JUN 22 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JUNE 21 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 67 508 PM 102 1945 83 -16 94  
1955  
MINIMUM 43 445 AM 36 1882 55 -12 56  
1916  
AVERAGE 55 69 -14 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1967 0.02 -0.02 0.00  
MONTH TO DATE 0.15 0.60 -0.45 0.44  
SINCE OCT 1 10.87 10.55 0.32 14.73  
SINCE JAN 1 6.46 7.02 -0.56 10.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 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 10 1 9 0  
MONTH TO DATE 23 53 -30 24  
SINCE JUN 1 23 53 -30 24  
SINCE JUL 1 4913 5311 -398 4777  
 
COOLING  
YESTERDAY 0 6 -6 10  
MONTH TO DATE 134 81 53 129  
SINCE JUN 1 134 81 53 129  
SINCE JAN 1 214 126 88 153    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 20 500 PM  
AVERAGE 48  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1936  
1988  
MINIMUM TEMPERATURE (F) 55 40 1907  
1908  
 
SUNRISE AND SUNSET  
JUNE 22 2025..........SUNRISE 604 AM MDT SUNSET 930 PM MDT  
JUNE 23 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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