926  
CDUS45 KBOI 050120  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT SUN OCT 04 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 4 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 87 419 PM 91 2024 68 19 56  
MINIMUM 46 627 AM 27 2012 41 5 45  
AVERAGE 67 54 13 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 2009 0.02 -0.02 0.09  
MONTH TO DATE 0.00 0.09 -0.09 0.09  
SINCE OCT 1 0.00 0.09 -0.09 0.09  
SINCE JAN 1 4.44 7.55 -3.11 4.61  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 14  
MONTH TO DATE 1 41 -40 36  
SINCE SEP 1 110 192 -82 80  
SINCE JUL 1 115 219 -104 80  
 
COOLING  
TODAY 2 0 2 0  
MONTH TO DATE 3 0 3 0  
SINCE SEP 1 38 53 -15 65  
SINCE JAN 1 901 613 288 830    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 400 AM  
LOWEST 16 500 PM  
AVERAGE 35  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 2021  
MINIMUM TEMPERATURE (F) 41 27 2017  
 
SUNRISE AND SUNSET  
OCTOBER 4 2026.......SUNRISE 739 AM MDT SUNSET 714 PM MDT  
OCTOBER 5 2026.......SUNRISE 740 AM MDT SUNSET 712 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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