306  
CDUS45 KBOI 170932  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 16 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 444 PM 93 1998 80 -9 93  
2014  
2023  
MINIMUM 52 709 AM 33 1965 53 -1 58  
AVERAGE 62 66 -4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.20 1977 0.01 0.06 0.00  
2019  
MONTH TO DATE 0.15 0.19 -0.04 0.21  
SINCE OCT 1 15.08 11.27 3.81 14.50  
SINCE JAN 1 11.14 7.74 3.40 9.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 11 25 -14 0  
SINCE SEP 1 11 25 -14 0  
SINCE JUL 1 20 38 -18 0  
 
COOLING  
YESTERDAY 0 4 -4 11  
MONTH TO DATE 144 87 57 129  
SINCE SEP 1 144 87 57 129  
SINCE JAN 1 1372 1002 370 1295    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 PM  
LOWEST 47 1200 PM  
AVERAGE 68  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1981  
1998  
MINIMUM TEMPERATURE (F) 52 24 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 727 AM MDT SUNSET 750 PM MDT  
SEPTEMBER 18 2024.....SUNRISE 728 AM MDT SUNSET 748 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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