545  
CDUS45 KBOI 200121  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT THU OCT 19 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR OCTOBER 19 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 413 PM 83 1927 63 16 75  
MINIMUM 51 728 AM 23 1905 40 11 46  
AVERAGE 65 52 13 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 1894 0.03 -0.03 0.00  
MONTH TO DATE 0.71 0.45 0.26 0.00  
SINCE OCT 1 0.71 0.45 0.26 0.00  
SINCE JAN 1 10.35 8.43 1.92 6.52  
 
DEGREE DAYS  
HEATING  
TODAY 0 13 -13 4  
MONTH TO DATE 90 182 -92 44  
SINCE SEP 1 139 262 -123 57  
SINCE JUL 1 139 275 -136 57  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 19 8 11 11  
SINCE SEP 1 175 127 48 217  
SINCE JAN 1 1341 1042 299 1401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 800 AM  
LOWEST 30 400 PM  
AVERAGE 49  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 84 2003  
MINIMUM TEMPERATURE (F) 40 20 1990  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 804 AM MDT SUNSET 655 PM MDT  
OCTOBER 20 2023.......SUNRISE 805 AM MDT SUNSET 654 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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