704  
CDUS45 KBOI 280124  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
724 PM MDT MON APR 27 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR APRIL 27 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 431 PM 86 2018 62 -4 57  
MINIMUM 31 355 AM 28 2008 37 -6 35  
2021  
AVERAGE 45 49 -4 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 2005 0.04 -0.04 0.04  
MONTH TO DATE 1.39 1.00 0.39 0.07  
SINCE OCT 1 5.40 6.43 -1.03 5.55  
SINCE JAN 1 3.20 3.61 -0.41 2.76  
 
DEGREE DAYS  
HEATING  
TODAY 20 16 4 19  
MONTH TO DATE 452 510 -58 439  
SINCE MAR 1 928 1256 -328 1095  
SINCE JUL 1 4543 5921 -1378 5290  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 600 AM  
LOWEST 15 500 PM  
AVERAGE 37  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 2007  
MINIMUM TEMPERATURE (F) 37 30 2019  
 
SUNRISE AND SUNSET  
APRIL 27 2026.........SUNRISE 638 AM MDT SUNSET 834 PM MDT  
APRIL 28 2026.........SUNRISE 637 AM MDT SUNSET 835 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page