737  
CDUS45 KBOI 311737  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1037 AM MST SAT JAN 31 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JANUARY 31 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 43 316 AM 61 2003 38 47  
MINIMUM 31 622 AM -2 2023 22 15  
AVERAGE 37 30 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 2000 0.03 0.04  
MONTH TO DATE 0.53 0.95 0.21  
SINCE OCT 1 2.73 3.77 3.00  
SINCE JAN 1 0.53 0.95 0.21  
   
.......................................................  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 59 2020  
MINIMUM TEMPERATURE (F) 22 6 2023  
 
SUNRISE AND SUNSET  
JANUARY 31 2026.......SUNRISE 753 AM MST SUNSET 551 PM MST  
FEBRUARY 1 2026......SUNRISE 752 AM MST SUNSET 552 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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