219  
CDUS45 KBOI 300932  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 29 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 405 PM 100 1897 76 10 51  
MINIMUM 55 529 AM 32 1976 51 4 46  
AVERAGE 71 63 8 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1990 0.05 -0.05 0.08  
MONTH TO DATE 1.29 1.36 -0.07 2.14  
SINCE OCT 1 10.67 9.86 0.81 9.38  
SINCE JAN 1 5.57 6.33 -0.76 4.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.5  
SINCE JUL 1 31.2 17.6 13.6 22.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 16  
MONTH TO DATE 81 192 -111 273  
SINCE MAR 1 1343 1230 113 1411  
SINCE JUL 1 5431 5250 181 5348  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 78 38 40 14  
SINCE MAR 1 87 41 46 14  
SINCE JAN 1 87 41 46 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 400 AM  
LOWEST 18 600 PM  
AVERAGE 43  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 98 1986  
2020  
MINIMUM TEMPERATURE (F) 51 33 1919  
1979  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 608 AM MDT SUNSET 918 PM MDT  
MAY 31 2023...........SUNRISE 607 AM MDT SUNSET 918 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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