710  
CDUS45 KBOI 310930  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 30 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 69 520 PM 98 1986 76 -7 84  
2020  
MINIMUM 46 610 AM 33 1919 51 -5 58  
1979  
AVERAGE 58 64 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2019 0.05 -0.05 0.08  
MONTH TO DATE 1.48 1.41 0.07 1.38  
SINCE OCT 1 14.29 9.91 4.38 10.76  
SINCE JAN 1 10.35 6.38 3.97 5.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1919 0.0 0.0 0.0  
2019  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUL 1 36.9 17.6 19.3 31.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 221 196 25 81  
SINCE MAR 1 1239 1234 5 1343  
SINCE JUL 1 4749 5254 -505 5431  
 
COOLING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 22 40 -18 84  
SINCE MAR 1 24 43 -19 93  
SINCE JAN 1 24 43 -19 93    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 15 600 PM  
AVERAGE 40  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 98 1910  
MINIMUM TEMPERATURE (F) 51 32 1955  
1978  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 607 AM MDT SUNSET 919 PM MDT  
JUNE 1 2024..........SUNRISE 606 AM MDT SUNSET 920 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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