832  
CDUS45 KBOI 190123  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT SAT MAY 18 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 18 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 525 PM 95 2009 73 3 84  
MINIMUM 41 439 AM 30 1971 48 -7 57  
AVERAGE 59 61 -2 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1957 0.05 -0.05 0.00  
MONTH TO DATE 0.74 0.85 -0.11 1.25  
SINCE OCT 1 13.55 9.35 4.20 10.63  
SINCE JAN 1 9.61 5.82 3.79 5.53  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 136 141 -5 80  
SINCE MAR 1 1154 1179 -25 1342  
SINCE JUL 1 4664 5199 -535 5430  
 
COOLING  
TODAY 0 2 -2 6  
MONTH TO DATE 10 16 -6 30  
SINCE MAR 1 12 19 -7 39  
SINCE JAN 1 12 19 -7 39    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 400 AM  
LOWEST 15 300 PM  
AVERAGE 35  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1954  
1993  
2006  
MINIMUM TEMPERATURE (F) 49 28 1960  
1989  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 616 AM MDT SUNSET 907 PM MDT  
MAY 19 2024...........SUNRISE 615 AM MDT SUNSET 908 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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