043  
CDUS45 KBOI 130121  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT THU JUN 12 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JUNE 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 84 407 PM 93 2014 77 7 85  
MINIMUM 57 459 AM 40 2001 48 9 59  
AVERAGE 71 62 9 72  
 
PRECIPITATION (IN)  
TODAY T 0.26 2017 0.04 -0.04 0.00  
MONTH TO DATE T 0.54 -0.54 0.06  
SINCE OCT 1 6.13 8.56 -2.43 6.76  
SINCE JAN 1 3.34 5.74 -2.40 4.31  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 26 65 -39 6  
SINCE JUN 1 26 65 -39 6  
SINCE JUL 1 5568 6342 -774 5669  
 
COOLING  
TODAY 6 2 4 7  
MONTH TO DATE 54 17 37 62  
SINCE JUN 1 54 17 37 62  
SINCE JAN 1 99 32 67 64    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 100 AM  
LOWEST 23 400 PM  
AVERAGE 41  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 2021  
MINIMUM TEMPERATURE (F) 49 36 2001  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 600 AM MDT SUNSET 916 PM MDT  
JUNE 13 2025..........SUNRISE 600 AM MDT SUNSET 916 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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