493  
CDUS45 KBOI 131633  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MDT WED MAY 13 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 13 2026  
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 848 AM 92 2013 68 61  
MINIMUM 65 619 AM 29 2009 42 42  
AVERAGE 76 55 52  
 
PRECIPITATION (IN)  
TODAY T 0.16 1998 0.04 0.04  
MONTH TO DATE T 0.59 0.21  
SINCE OCT 1 5.40 7.15 5.79  
SINCE JAN 1 3.20 4.33 3.00  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 20 900 AM  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 2012  
MINIMUM TEMPERATURE (F) 42 31 2017  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 618 AM MDT SUNSET 851 PM MDT  
MAY 14 2026...........SUNRISE 617 AM MDT SUNSET 852 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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