848  
CDUS45 KBOI 290931  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE JUL 29 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JULY 28 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 433 PM 100 2005 90 2 86  
MINIMUM 61 545 AM 49 2015 59 2 53  
AVERAGE 77 75 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 2010 0.01 -0.01 0.00  
2020  
MONTH TO DATE 0.21 0.27 -0.06 0.25  
SINCE OCT 1 6.34 9.28 -2.94 7.09  
SINCE JAN 1 3.55 6.46 -2.91 4.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 7 -7 0  
SINCE JUN 1 69 117 -48 56  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 12 10 2 5  
MONTH TO DATE 297 231 66 337  
SINCE JUN 1 439 305 134 497  
SINCE JAN 1 484 320 164 499    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 600 AM  
LOWEST 12 700 PM  
AVERAGE 27  
   
......................................................
 
 
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 2025..........SUNRISE 628 AM MDT SUNSET 901 PM MDT  
JULY 30 2025..........SUNRISE 629 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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