802  
CDUS45 KBOI 221212  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
612 AM MDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR AUGUST 21 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 87 210 PM 101 1897 89 -2 100  
2005  
MINIMUM 66 559 AM 43 1918 60 6 69  
AVERAGE 77 74 3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.37R 0.37 2023 0.00 0.37 0.00  
MONTH TO DATE 0.44 0.11 0.33 0.09  
SINCE OCT 1 12.22 11.02 1.20 10.82  
SINCE JAN 1 7.12 7.49 -0.37 6.28  
 
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 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 30 66 -36 65  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
YESTERDAY 12 10 2 20  
MONTH TO DATE 284 257 27 382  
SINCE JUN 1 949 786 163 1020  
SINCE JAN 1 1044 831 213 1034    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 45 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 101 1950  
MINIMUM TEMPERATURE (F) 60 39 1892  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 657 AM MDT SUNSET 837 PM MDT  
AUGUST 23 2023........SUNRISE 658 AM MDT SUNSET 836 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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