223  
CDUS45 KBOI 180939  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
239 AM MST THU JAN 18 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 30 356 PM 58 1923 39 -9 44  
MINIMUM 9 1244 AM -20 1883 26 -17 25  
AVERAGE 20 32 -12 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.84 1953 0.05 0.19 0.00  
MONTH TO DATE 1.86 0.81 1.05 0.43  
SINCE OCT 1 5.80 4.34 1.46 5.53  
SINCE JAN 1 1.86 0.81 1.05 0.43  
 
SNOWFALL (IN)  
YESTERDAY 2.5 5.4 1922 0.2 2.3 0.0  
MONTH TO DATE 22.1 3.2 18.9 0.0  
SINCE JUL 1 26.0 10.9 15.1 12.6  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 33 12 30  
MONTH TO DATE 650 572 78 446  
SINCE DEC 1 1508 1592 -84 1548  
SINCE JUL 1 2495 2804 -309 2738  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 PM  
LOWEST 70 100 PM  
AVERAGE 80  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 58 2018  
MINIMUM TEMPERATURE (F) 26 -27 1883  
 
SUNRISE AND SUNSET  
JANUARY 18 2024.......SUNRISE 813 AM MST SUNSET 537 PM MST  
JANUARY 19 2024.......SUNRISE 813 AM MST SUNSET 539 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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