493  
CDUS45 KBOI 130933  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT WED AUG 13 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 12 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 94 525 PM 96 2022 88 6 92  
MINIMUM 63 603 AM 50 2017 57 6 71  
AVERAGE 79 72 7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 2014 0.02 -0.02 T  
MONTH TO DATE 0.00 0.19 -0.19 0.21  
SINCE OCT 1 6.34 9.51 -3.17 7.30  
SINCE JAN 1 3.55 6.69 -3.14 4.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 69 120 -51 56  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
YESTERDAY 14 8 6 17  
MONTH TO DATE 93 106 -13 148  
SINCE JUN 1 562 439 123 670  
SINCE JAN 1 607 454 153 672    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 800 PM  
LOWEST 15 500 PM  
AVERAGE 32  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 2015  
MINIMUM TEMPERATURE (F) 57 46 2005  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 643 AM MDT SUNSET 841 PM MDT  
AUGUST 14 2025........SUNRISE 644 AM MDT SUNSET 840 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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