955  
CDUS45 KBOI 210950  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR OCTOBER 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 320 PM 84 2003 63 17 76  
MINIMUM 52 746 AM 20 1990 40 12 46  
AVERAGE 66 51 15 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1881 0.02 -0.02 0.00  
MONTH TO DATE 0.71 0.47 0.24 0.00  
SINCE OCT 1 0.71 0.47 0.24 0.00  
SINCE JAN 1 10.35 8.45 1.90 6.52  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 14 -14 4  
MONTH TO DATE 90 196 -106 48  
SINCE SEP 1 139 276 -137 61  
SINCE JUL 1 139 289 -150 61  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 20 8 12 11  
SINCE SEP 1 176 127 49 217  
SINCE JAN 1 1342 1042 300 1401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 100 AM  
LOWEST 28 300 PM  
AVERAGE 47  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 84 2003  
MINIMUM TEMPERATURE (F) 39 23 1996  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 806 AM MDT SUNSET 652 PM MDT  
OCTOBER 22 2023.......SUNRISE 807 AM MDT SUNSET 650 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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