230  
CDUS45 KBOI 200938  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
338 AM MDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR JUNE 19 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 62 345 PM 109 1940 82 -20 71  
MINIMUM 48 1159 PM 37 1996 55 -7 46  
AVERAGE 55 68 -13 59  
 
PRECIPITATION (IN)  
YESTERDAY T 0.46 1923 0.02 -0.02 0.00  
MONTH TO DATE 0.97 0.56 0.41 1.03  
SINCE OCT 1 11.78 10.51 1.27 10.73  
SINCE JAN 1 6.68 6.98 -0.30 6.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUL 1 31.2 17.6 13.6 22.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 2 8 6  
MONTH TO DATE 12 51 -39 60  
SINCE JUN 1 12 51 -39 60  
SINCE JUL 1 5443 5309 134 5435  
 
COOLING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 93 70 23 49  
SINCE JUN 1 93 70 23 49  
SINCE JAN 1 188 115 73 63    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1100 AM  
LOWEST 37 700 PM  
AVERAGE 54  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1900  
MINIMUM TEMPERATURE (F) 55 37 1916  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 604 AM MDT SUNSET 929 PM MDT  
JUNE 21 2023..........SUNRISE 604 AM MDT SUNSET 930 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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