955  
CDUS45 KBOI 110932  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT THU MAY 11 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 10 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 69 605 PM 92 1940 71 -2 55  
MINIMUM 41 620 AM 27 1999 46 -5 30  
AVERAGE 55 58 -3 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1998 0.04 -0.04 0.00  
MONTH TO DATE 0.89 0.46 0.43 1.33  
SINCE OCT 1 10.27 8.96 1.31 8.57  
SINCE JAN 1 5.17 5.43 -0.26 4.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2000 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.5  
SINCE JUL 1 31.2 17.6 13.6 22.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 8 2 22  
MONTH TO DATE 69 89 -20 135  
SINCE MAR 1 1331 1127 204 1273  
SINCE JUL 1 5419 5147 272 5210  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 6 4 0  
SINCE MAR 1 19 9 10 0  
SINCE JAN 1 19 9 10 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 23 400 PM  
AVERAGE 53  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1941  
MINIMUM TEMPERATURE (F) 46 25 1916  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 625 AM MDT SUNSET 858 PM MDT  
MAY 12 2023...........SUNRISE 624 AM MDT SUNSET 900 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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