250  
CDUS45 KBOI 280931  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT WED MAY 28 2025  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 27 2025  
 
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)  
YESTERDAY  
MAXIMUM 80 551 PM 91 2014 72 8 78  
MINIMUM 53 524 AM 34 1998 45 8 48  
AVERAGE 67 59 8 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 2006 0.04 -0.04 0.00  
MONTH TO DATE 0.55 1.28 -0.73 0.81  
SINCE OCT 1 6.13 7.84 -1.71 6.70  
SINCE JAN 1 3.34 5.02 -1.68 4.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 2  
MONTH TO DATE 216 285 -69 324  
SINCE MAR 1 1347 1586 -239 1581  
SINCE JUL 1 5542 6251 -709 5637  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 22 10 12 2  
SINCE MAR 1 22 10 12 2  
SINCE JAN 1 22 10 12 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 600 AM  
LOWEST 23 600 PM  
AVERAGE 41  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 100 2003  
MINIMUM TEMPERATURE (F) 45 34 1998  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 605 AM MDT SUNSET 906 PM MDT  
MAY 29 2025...........SUNRISE 605 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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