145  
CDUS45 KBOI 181632  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1032 AM MDT MON SEP 18 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 859 AM 87 2009 76 82  
MINIMUM 52 537 AM 31 2003 46 46  
AVERAGE 63 61 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 2017 0.02 T  
MONTH TO DATE 0.41 0.27 0.05  
SINCE OCT 1 8.02 10.02 8.83  
SINCE JAN 1 5.85 7.20 4.63  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 700 AM  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 89 2009  
MINIMUM TEMPERATURE (F) 46 35 2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 721 AM MDT SUNSET 742 PM MDT  
SEPTEMBER 19 2023.....SUNRISE 722 AM MDT SUNSET 741 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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