852  
CDUS45 KBOI 120933  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT WED AUG 12 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 11 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 89 308 PM 99 2018 88 1 90  
MINIMUM 62 552 AM 49 1997 57 5 65  
AVERAGE 76 73 3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1999 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.17 -0.17 0.00  
SINCE OCT 1 6.26 9.49 -3.23 6.34  
SINCE JAN 1 4.06 6.67 -2.61 3.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 75 120 -45 69  
SINCE JUL 1 1 10 -9 0  
 
COOLING  
YESTERDAY 11 8 3 13  
MONTH TO DATE 134 98 36 79  
SINCE JUN 1 651 431 220 548  
SINCE JAN 1 685 446 239 593    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 29 600 AM  
LOWEST 16 900 AM  
AVERAGE 23  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 96 2022  
MINIMUM TEMPERATURE (F) 57 50 2017  
 
SUNRISE AND SUNSET  
AUGUST 12 2026........SUNRISE 642 AM MDT SUNSET 843 PM MDT  
AUGUST 13 2026........SUNRISE 643 AM MDT SUNSET 842 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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