229  
CXUS55 KBOI 030138  
CLMBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
638 PM MST SAT MAR 02 2024  
 
FEBRUARY, 2024, WAS WARMER AND WETTER THAN NORMAL. TEMPERATURES  
AVERAGED 4.4 DEGREES ABOVE NORMAL, WHILE PRECIPITATION WAS MORE  
THAN TWICE NORMAL. THE MONTH'S LOW TEMPERATURE OF 24 DEGREES WAS  
THE WARMEST SINCE 1963. HIGH TEMPERATURES REACHED OR SURPASSED  
60 DEGREES FOUR TIMES MARKING THE FIRST WINTER THAT BOISE HAS  
EVER REACHED 60 IN DECEMBER, JANUARY, AND FEBRUARY.  
 
THE TOTAL PRECIPITATION OF 2.24 INCHES, TOGETHER WITH THE 2.23  
INCHES THAT FELL IN JANUARY, WAS THE FIRST TIME BOISE HAD AT  
LEAST TWO INCHES IN BOTH JANUARY AND FEBRUARY SINCE 1936.  
 
TOTAL SNOWFALL IN FEBRUARY WAS ONLY 1.4 INCHES, BUT IT BROUGHT  
THE SEASON'S TOTAL TO 27.4 INCHES. LAST WINTER'S TOTAL SNOWFALL  
WAS 31.1 INCHES. THE LAST TIME BOISE HAD AT LEAST 30 INCHES IN  
TWO CONSECUTIVE WINTERS WAS 2007-2008 AND 2008-2009.  
 
NO THUNDERSTORMS WERE OBSERVED AT THE BOISE AIRPORT DURING THE  
MONTH, AND THE PEAK WIND WAS ONLY 33 MPH.  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
HIGHEST 63 02/25  
02/29  
LOWEST 24 02/10  
AVG. MAXIMUM 50.7 46.0 4.7  
AVG. MINIMUM 33.2 29.0 4.2  
MEAN 41.9 37.5 4.4  
DAYS MAX >= 90 0  
DAYS MAX <= 32 0  
DAYS MIN <= 32 14  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 6.49 1872  
TOTALS 2.24 1.00 1.24  
DAYS >= .01 13  
DAYS >= .10 9  
DAYS >= .50 1  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.78 02/29 TO 02/29  
 
SNOWFALL (INCHES)  
TOTALS 1.4  
SINCE 7/1 27.4  
GREATEST  
SNOW DEPTH T  
24 HR TOTAL 0.8  
 
DEGREE DAYS  
HEATING TOTAL 661 770 -109 829  
SINCE 7/1 3510 4070 -560  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.1  
HIGHEST WIND SPEED/DIRECTION 33/120 DATE 02/04  
HIGHEST GUST SPEED/DIRECTION 46/120 DATE 02/04  
46/320 02/29  
 
AVERAGE RH (PERCENT) 64  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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