024  
CDUS45 KBOI 290941  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
341 AM MDT MON JUN 29 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR JUNE 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 63 517 PM 101 2015 83 -20 84  
MINIMUM 44 505 AM 42 2020 53 -9 60  
AVERAGE 54 68 -14 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 2020 0.02 -0.02 0.00  
MONTH TO DATE 0.51 0.96 -0.45 T  
SINCE OCT 1 5.97 8.98 -3.01 6.13  
SINCE JAN 1 3.77 6.16 -2.39 3.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 1 10 0  
MONTH TO DATE 67 108 -41 69  
SINCE JUN 1 67 108 -41 69  
SINCE JUL 1 4837 6385 -1548 5611  
 
COOLING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 95 63 32 125  
SINCE JUN 1 95 63 32 125  
SINCE JAN 1 129 78 51 170    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 31 500 PM  
AVERAGE 56  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 2013  
MINIMUM TEMPERATURE (F) 53 41 2020  
 
SUNRISE AND SUNSET  
JUNE 29 2026..........SUNRISE 604 AM MDT SUNSET 919 PM MDT  
JUNE 30 2026..........SUNRISE 604 AM MDT SUNSET 919 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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