513  
CDUS45 KBOI 290934  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT SAT AUG 29 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 28 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 82 200 PM 98 2012 84 -2 82  
MINIMUM 62 1159 PM 38 2018 53 9 57  
AVERAGE 72 68 4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.01R 0.01 2011 0.01 0.00 0.00  
2020  
MONTH TO DATE 0.15 0.39 -0.24 0.48  
SINCE OCT 1 6.41 9.71 -3.30 6.82  
SINCE JAN 1 4.21 6.89 -2.68 4.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE JUN 1 75 127 -52 69  
SINCE JUL 1 1 17 -16 0  
 
COOLING  
YESTERDAY 7 4 3 5  
MONTH TO DATE 309 201 108 235  
SINCE JUN 1 826 534 292 704  
SINCE JAN 1 860 549 311 749    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 800 PM  
LOWEST 25 1200 PM  
AVERAGE 53  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2023  
MINIMUM TEMPERATURE (F) 52 43 2018  
 
SUNRISE AND SUNSET  
AUGUST 29 2026........SUNRISE 700 AM MDT SUNSET 817 PM MDT  
AUGUST 30 2026........SUNRISE 701 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.  
 

 
 
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