770  
CDUS45 KBOI 190125  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT FRI APR 18 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR APRIL 18 2025
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 459 PM 77 1999 59 -6 54  
MINIMUM 26 1258 AM 21 2024 35 -9 21  
AVERAGE 40 47 -7 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.26 2011 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.67 -0.64 0.25  
SINCE OCT 1 5.51 6.10 -0.59 5.83  
SINCE JAN 1 2.72 3.28 -0.56 3.38  
 
DEGREE DAYS  
HEATING  
TODAY 25 18 7 27  
MONTH TO DATE 315 357 -42 301  
SINCE MAR 1 971 1103 -132 1079  
SINCE JUL 1 5166 5768 -602 5135  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 18 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 82 2010  
MINIMUM TEMPERATURE (F) 35 22 2023  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 651 AM MDT SUNSET 824 PM MDT  
APRIL 19 2025.........SUNRISE 650 AM MDT SUNSET 825 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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