729  
CXUS55 KBOI 011721  
CLMBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1121 AM MDT WED NOV 01 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
HIGHEST 87 10/08  
LOWEST 24 10/29  
AVG. MAXIMUM 67.7 64.8 2.9  
AVG. MINIMUM 44.9 41.5 3.4  
MEAN 56.3 53.2 3.1  
DAYS MAX >= 90 0  
DAYS MAX <= 32 0  
DAYS MIN <= 32 4  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 4.06 1883  
TOTALS 1.24 0.81 0.43  
DAYS >= .01 9  
DAYS >= .10 3  
DAYS >= .50 0  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.47 10/01 TO 10/01  
 
SNOWFALL (INCHES)  
TOTALS 0.0  
SINCE 7/1 0.0  
GREATEST  
SNOW DEPTH 0  
24 HR TOTAL MM  
 
DEGREE DAYS  
HEATING TOTAL 281 377 -96 259  
SINCE 7/1 330 472 -142  
COOLING TOTAL 20 10 10 11  
SINCE 1/1 1342 1044 298    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.3  
HIGHEST WIND SPEED/DIRECTION 25/290 DATE 10/22  
HIGHEST GUST SPEED/DIRECTION 35/300 DATE 10/22  
 
AVERAGE RH (PERCENT) 55  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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