356  
CDUS45 KBOI 100934  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT FRI APR 10 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR APRIL 9 2026  
 
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)  
YESTERDAY  
MAXIMUM 72 355 PM 77 2012 57 15 66  
MINIMUM 43 518 AM 22 2010 33 10 38  
AVERAGE 58 45 13 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2000 0.03 -0.03 0.00  
MONTH TO DATE 0.39 0.32 0.07 0.03  
SINCE OCT 1 4.40 5.75 -1.35 5.51  
SINCE JAN 1 2.20 2.93 -0.73 2.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 20 -13 13  
MONTH TO DATE 129 185 -56 176  
SINCE MAR 1 605 931 -326 832  
SINCE JUL 1 4220 5596 -1376 5027  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 1100 PM  
LOWEST 21 300 PM  
AVERAGE 38  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 83 2025  
MINIMUM TEMPERATURE (F) 33 20 2010  
 
SUNRISE AND SUNSET  
APRIL 10 2026.........SUNRISE 705 AM MDT SUNSET 814 PM MDT  
APRIL 11 2026.........SUNRISE 703 AM MDT SUNSET 815 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