102  
CDUS45 KBOI 180125  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT MON AUG 17 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 17 2026  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 443 PM 99 2022 87 3 83  
MINIMUM 56 228 AM 44 2009 56 0 61  
AVERAGE 73 71 2 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 2023 0.02 -0.02 T  
MONTH TO DATE 0.11 0.27 -0.16 T  
SINCE OCT 1 6.37 9.59 -3.22 6.34  
SINCE JAN 1 4.17 6.77 -2.60 3.55  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 75 120 -45 69  
SINCE JUL 1 1 10 -9 0  
 
COOLING  
TODAY 8 7 1 7  
MONTH TO DATE 179 142 37 143  
SINCE JUN 1 696 475 221 612  
SINCE JAN 1 730 490 240 657    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 400 AM  
LOWEST 22 500 PM  
AVERAGE 49  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2008  
MINIMUM TEMPERATURE (F) 55 50 2003  
 
SUNRISE AND SUNSET  
AUGUST 17 2026........SUNRISE 647 AM MDT SUNSET 836 PM MDT  
AUGUST 18 2026........SUNRISE 648 AM MDT SUNSET 834 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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