635  
CDUS45 KBOI 200936  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
236 AM MST MON JAN 20 2025  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JANUARY 19 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 309 PM 57 1896 39 -7 40  
MINIMUM 19 1159 PM -16 1883 26 -7 30  
AVERAGE 26 32 -6 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1969 0.05 -0.05 T  
MONTH TO DATE 0.92 0.90 0.02 1.88  
SINCE OCT 1 5.33 4.43 0.90 5.82  
SINCE JAN 1 0.92 0.90 0.02 1.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.9 1930 0.2 -0.2 0.0  
MONTH TO DATE 2.3 3.6 -1.3 22.1  
SINCE JUL 1 2.3 11.3 -9.0 26.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 33 6 30  
MONTH TO DATE 591 638 -47 717  
SINCE DEC 1 1493 1658 -165 1603  
SINCE JUL 1 2531 2870 -339 2590  
 
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 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 800 AM  
LOWEST 51 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 57 1953  
MINIMUM TEMPERATURE (F) 26 -15 1937  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 812 AM MST SUNSET 541 PM MST  
JANUARY 21 2025.......SUNRISE 811 AM MST SUNSET 542 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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