260  
CDUS45 KBOI 300138  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
738 PM MDT THU MAY 29 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 29 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 91 308 PM 94 2020 73 18 66  
MINIMUM 53 521 AM 37 2004 45 8 44  
AVERAGE 72 59 13 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 2005 0.04 -0.04 T  
MONTH TO DATE 0.55 1.37 -0.82 0.81  
SINCE OCT 1 6.13 7.93 -1.80 6.70  
SINCE JAN 1 3.34 5.11 -1.77 4.25  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 10  
MONTH TO DATE 216 299 -83 334  
SINCE MAR 1 1347 1600 -253 1591  
SINCE JUL 1 5542 6265 -723 5647  
 
COOLING  
TODAY 7 1 6 0  
MONTH TO DATE 32 12 20 2  
SINCE MAR 1 32 12 20 2  
SINCE JAN 1 32 12 20 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 600 AM  
LOWEST 14 300 PM  
AVERAGE 35  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 2020  
MINIMUM TEMPERATURE (F) 46 34 2022  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 605 AM MDT SUNSET 907 PM MDT  
MAY 30 2025...........SUNRISE 604 AM MDT SUNSET 907 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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