309  
CDUS45 KBOI 280930  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SUN APR 28 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR APRIL 27 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 66 528 PM 92 1987 66 0 75  
MINIMUM 43 549 AM 26 1966 42 1 46  
AVERAGE 55 54 1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1990 0.04 -0.04 0.00  
MONTH TO DATE 2.36 1.11 1.25 0.60  
SINCE OCT 1 12.80 8.38 4.42 9.37  
SINCE JAN 1 8.86 4.85 4.01 4.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1899 0.0 0.0 0.0  
MONTH TO DATE 2.1 0.1 2.0 2.0  
SINCE JUL 1 36.9 17.6 19.3 31.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 11 -1 4  
MONTH TO DATE 343 391 -48 463  
SINCE MAR 1 970 1005 -35 1259  
SINCE JUL 1 4480 5025 -545 5347  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 1  
SINCE MAR 1 2 0 2 1  
SINCE JAN 1 2 0 2 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 28 700 PM  
AVERAGE 51  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1890  
1939  
1987  
MINIMUM TEMPERATURE (F) 42 29 1914  
1984  
1996  
 
SUNRISE AND SUNSET  
APRIL 28 2024.........SUNRISE 641 AM MDT SUNSET 844 PM MDT  
APRIL 29 2024.........SUNRISE 639 AM MDT SUNSET 846 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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