128  
CDUS45 KBOI 290935  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
335 AM MDT FRI MAY 29 2026  
   
...............................  
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 28 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 303 PM 100 2003 72 10 85  
MINIMUM 55 501 AM 34 1998 45 10 51  
AVERAGE 69 59 10 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 2008 0.05 -0.05 0.00  
MONTH TO DATE 0.06 1.33 -1.27 0.55  
SINCE OCT 1 5.46 7.89 -2.43 6.13  
SINCE JAN 1 3.26 5.07 -1.81 3.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 169 292 -123 216  
SINCE MAR 1 1141 1593 -452 1347  
SINCE JUL 1 4756 6258 -1502 5542  
 
COOLING  
YESTERDAY 4 1 3 3  
MONTH TO DATE 33 11 22 25  
SINCE MAR 1 34 11 23 25  
SINCE JAN 1 34 11 23 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 600 AM  
LOWEST 9 200 PM  
AVERAGE 29  
   
......................................................  
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 2020  
MINIMUM TEMPERATURE (F) 45 37 2004  
 
SUNRISE AND SUNSET  
MAY 29 2026...........SUNRISE 605 AM MDT SUNSET 906 PM MDT  
MAY 30 2026...........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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