332  
CDUS45 KBOI 171631  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT SAT MAY 17 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 17 2025  
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 109 AM 94 2008 73 71  
MINIMUM 50 319 AM 30 1942 48 50  
AVERAGE 53 60 61  
 
PRECIPITATION (IN)  
TODAY T 0.85 1915 0.05 0.00  
MONTH TO DATE 0.43 0.80 0.74  
SINCE OCT 1 10.34 9.30 13.55  
SINCE JAN 1 5.93 5.77 9.61  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 800 AM  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 2009  
MINIMUM TEMPERATURE (F) 48 30 1971  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 618 AM MDT SUNSET 906 PM MDT  
MAY 18 2025...........SUNRISE 617 AM MDT SUNSET 907 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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