085  
CDUS45 KBOI 201634  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1034 AM MDT TUE MAY 20 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 20 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 839 AM 91 2008 70 60  
MINIMUM 45 613 AM 27 2003 43 39  
AVERAGE 50 57 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 2016 0.06 T  
MONTH TO DATE 0.55 0.95 0.64  
SINCE OCT 1 6.13 7.51 6.53  
SINCE JAN 1 3.34 4.69 4.08  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 2012  
MINIMUM TEMPERATURE (F) 44 30 2022  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 611 AM MDT SUNSET 858 PM MDT  
MAY 21 2025...........SUNRISE 610 AM MDT SUNSET 859 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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