323  
CDUS45 KBOI 040933  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT MON SEP 04 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 3 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 72 322 PM 102 2022 85 -13 102  
MINIMUM 63 1119 AM 37 1956 56 7 66  
AVERAGE 68 71 -3 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.49 2013 0.01 0.14 0.00  
MONTH TO DATE 0.16 0.03 0.13 0.00  
SINCE OCT 1 14.45 11.11 3.34 10.82  
SINCE JAN 1 9.35 7.58 1.77 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 16 -16 0  
 
COOLING  
YESTERDAY 3 7 -4 19  
MONTH TO DATE 21 21 0 52  
SINCE SEP 1 21 21 0 52  
SINCE JAN 1 1187 936 251 1236    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 AM  
LOWEST 55 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 2020  
MINIMUM TEMPERATURE (F) 56 33 1887  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2023.....SUNRISE 712 AM MDT SUNSET 815 PM MDT  
SEPTEMBER 5 2023.....SUNRISE 713 AM MDT SUNSET 813 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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