764  
CDUS45 KBOI 290932  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT WED JUL 29 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JULY 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 92 416 PM 100 2005 90 2 92  
MINIMUM 63 607 AM 49 2015 59 4 61  
AVERAGE 78 75 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 2010 0.01 -0.01 0.00  
2020  
MONTH TO DATE 0.28 0.27 0.01 0.21  
SINCE OCT 1 6.26 9.28 -3.02 6.34  
SINCE JAN 1 4.06 6.46 -2.40 3.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 7 -6 0  
SINCE JUN 1 75 117 -42 69  
SINCE JUL 1 1 7 -6 0  
 
COOLING  
YESTERDAY 13 10 3 12  
MONTH TO DATE 384 231 153 297  
SINCE JUN 1 479 305 174 439  
SINCE JAN 1 513 320 193 484    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 1000 PM  
LOWEST 18 200 PM  
AVERAGE 38  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 100 2007  
MINIMUM TEMPERATURE (F) 59 47 2015  
 
SUNRISE AND SUNSET  
JULY 29 2026..........SUNRISE 627 AM MDT SUNSET 901 PM MDT  
JULY 30 2026..........SUNRISE 628 AM MDT SUNSET 900 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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