239  
CDUS45 KBOI 210127  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT FRI SEP 20 2024  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 20 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 333 PM 86 2013 75 2 70  
2022  
MINIMUM 50 644 AM 35 2013 46 4 45  
AVERAGE 64 60 4 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 2017 0.02 -0.02 T  
MONTH TO DATE 0.23 0.31 -0.08 0.41  
SINCE OCT 1 8.04 10.06 -2.02 8.02  
SINCE JAN 1 5.59 7.24 -1.65 5.85  
 
DEGREE DAYS  
HEATING  
TODAY 1 6 -5 7  
MONTH TO DATE 54 74 -20 17  
SINCE SEP 1 54 74 -20 17  
SINCE JUL 1 73 101 -28 19  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 57 46 11 41  
SINCE SEP 1 57 46 11 41  
SINCE JAN 1 821 606 215 722    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 1200 AM  
LOWEST 29 200 PM  
AVERAGE 48  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 86 2012  
MINIMUM TEMPERATURE (F) 46 32 2021  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 724 AM MDT SUNSET 738 PM MDT  
SEPTEMBER 21 2024.....SUNRISE 725 AM MDT SUNSET 736 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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