038  
CDUS45 KBOI 030935  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
335 AM MDT THU SEP 03 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 2 2026  
 
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)  
YESTERDAY  
MAXIMUM 76 129 PM 96 2005 82 -6 93  
MINIMUM 58 653 AM 37 2006 51 7 52  
AVERAGE 67 66 1 73  
 
PRECIPITATION (IN)  
YESTERDAY T 0.10 2023 0.02 -0.02 0.00  
MONTH TO DATE 0.05 0.03 0.02 0.00  
SINCE OCT 1 6.46 9.78 -3.32 6.82  
SINCE JAN 1 4.26 6.96 -2.70 4.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 4 -4 0  
SINCE SEP 1 0 4 -4 0  
SINCE JUL 1 5 31 -26 0  
 
COOLING  
YESTERDAY 2 4 -2 8  
MONTH TO DATE 11 8 3 13  
SINCE SEP 1 11 8 3 13  
SINCE JAN 1 874 568 306 778    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 37 1200 AM  
LOWEST 11 200 PM  
AVERAGE 24  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2022  
MINIMUM TEMPERATURE (F) 51 39 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2026.....SUNRISE 705 AM MDT SUNSET 808 PM MDT  
SEPTEMBER 4 2026.....SUNRISE 706 AM MDT SUNSET 807 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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