616  
CDUS45 KBOI 190931  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU JUN 19 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JUNE 18 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 93 445 PM 107 1876 82 11 73  
MINIMUM 59 530 AM 36 1973 54 5 42  
AVERAGE 76 68 8 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1916 0.03 -0.03 0.00  
MONTH TO DATE 0.14 0.54 -0.40 0.44  
SINCE OCT 1 10.86 10.49 0.37 14.73  
SINCE JAN 1 6.45 6.96 -0.51 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 10 49 -39 24  
SINCE JUN 1 10 49 -39 24  
SINCE JUL 1 4900 5307 -407 4777  
 
COOLING  
YESTERDAY 11 5 6 0  
MONTH TO DATE 124 65 59 107  
SINCE JUN 1 124 65 59 107  
SINCE JAN 1 204 110 94 131    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
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 46 600 AM  
LOWEST 13 700 PM  
AVERAGE 30  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 109 1940  
MINIMUM TEMPERATURE (F) 55 37 1996  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 603 AM MDT SUNSET 929 PM MDT  
JUNE 20 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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