372  
CDUS45 KBOI 211631  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT MON JUL 21 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JULY 21 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 817 AM 100 2006 90 97  
MINIMUM 60 547 AM 51 2000 59 62  
AVERAGE 67 74 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 2014 0.00 0.00  
MONTH TO DATE 0.21 0.18 0.03  
SINCE OCT 1 6.34 9.19 6.87  
SINCE JAN 1 3.55 6.37 4.42  
   
.......................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 600 AM  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 2003  
MINIMUM TEMPERATURE (F) 59 54 2000  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 620 AM MDT SUNSET 908 PM MDT  
JULY 22 2025..........SUNRISE 621 AM MDT SUNSET 908 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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