906  
CDUS45 KBOI 210121  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SUN APR 20 2025  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR APRIL 20 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 64 400 PM 78 2010 60 4 68  
MINIMUM 40 525 AM 25 2023 35 5 36  
AVERAGE 52 47 5 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 2005 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.74 -0.71 0.25  
SINCE OCT 1 5.51 6.17 -0.66 5.83  
SINCE JAN 1 2.72 3.35 -0.63 3.38  
 
DEGREE DAYS  
HEATING  
TODAY 13 18 -5 13  
MONTH TO DATE 343 393 -50 338  
SINCE MAR 1 999 1139 -140 1116  
SINCE JUL 1 5194 5804 -610 5172  
 
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 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 600 AM  
LOWEST 22 100 PM  
AVERAGE 39  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 82 2016  
MINIMUM TEMPERATURE (F) 35 21 2008  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 648 AM MDT SUNSET 826 PM MDT  
APRIL 21 2025.........SUNRISE 647 AM MDT SUNSET 827 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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