032  
CDUS45 KBOI 270121  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT WED AUG 26 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 26 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 92 420 PM 100 2010 84 8 74  
MINIMUM 60 147 AM 49 2019 53 7 61  
AVERAGE 76 69 7 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.41 2023 0.01 -0.01 0.30  
MONTH TO DATE 0.14 0.37 -0.23 0.46  
SINCE OCT 1 6.40 9.69 -3.29 6.80  
SINCE JAN 1 4.20 6.87 -2.67 4.01  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE JUN 1 75 125 -50 69  
SINCE JUL 1 1 15 -14 0  
 
COOLING  
TODAY 11 5 6 3  
MONTH TO DATE 291 192 99 229  
SINCE JUN 1 808 525 283 698  
SINCE JAN 1 842 540 302 743    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 600 AM  
LOWEST 21 500 PM  
AVERAGE 37  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 96 2009  
MINIMUM TEMPERATURE (F) 53 45 2004  
 
SUNRISE AND SUNSET  
AUGUST 26 2026........SUNRISE 657 AM MDT SUNSET 822 PM MDT  
AUGUST 27 2026........SUNRISE 658 AM MDT SUNSET 820 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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