423  
CDUS45 KBOI 130123  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT SAT JUL 12 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JULY 12 2025
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 453 PM 106 2002 88 3 100  
MINIMUM 64 553 AM 41 2016 57 7 68  
AVERAGE 78 73 5 84  
 
PRECIPITATION (IN)  
TODAY 0.00 0.08 2015 0.00 0.00 0.00  
MONTH TO DATE 0.21 0.11 0.10 T  
SINCE OCT 1 6.34 9.12 -2.78 6.84  
SINCE JAN 1 3.55 6.30 -2.75 4.39  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 8 5 19  
MONTH TO DATE 121 80 41 117  
SINCE JUN 1 263 154 109 277  
SINCE JAN 1 308 169 139 279    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35 600 AM  
LOWEST 15 300 PM  
AVERAGE 25  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2002  
MINIMUM TEMPERATURE (F) 58 41 1997  
 
SUNRISE AND SUNSET  
JULY 12 2025..........SUNRISE 612 AM MDT SUNSET 915 PM MDT  
JULY 13 2025..........SUNRISE 613 AM MDT SUNSET 914 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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