923  
CDUS45 KBOI 300930  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT TUE APR 30 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR APRIL 29 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 60 311 PM 89 1992 67 -7 86  
MINIMUM 39 1159 PM 27 1954 43 -4 47  
1962  
1975  
AVERAGE 50 55 -5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.56 1933 0.04 -0.03 0.00  
MONTH TO DATE 2.37 1.19 1.18 0.60  
SINCE OCT 1 12.81 8.46 4.35 9.37  
SINCE JAN 1 8.87 4.93 3.94 4.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1972 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 15 11 4 0  
MONTH TO DATE 370 413 -43 466  
SINCE MAR 1 997 1027 -30 1262  
SINCE JUL 1 4507 5047 -540 5350  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 2 0 2 3  
SINCE MAR 1 2 0 2 3  
SINCE JAN 1 2 0 2 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 900 PM  
LOWEST 21 300 PM  
AVERAGE 44  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 2023  
MINIMUM TEMPERATURE (F) 43 25 1972  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 638 AM MDT SUNSET 847 PM MDT  
MAY 1 2024...........SUNRISE 637 AM MDT SUNSET 848 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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