970  
CDUS45 KBOI 140937  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
337 AM MDT FRI AUG 14 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 13 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 80 238 AM 99 2015 88 -8 95  
MINIMUM 56 939 PM 46 2005 57 -1 58  
AVERAGE 68 72 -4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.44 2014 0.01 0.04 0.00  
MONTH TO DATE 0.05 0.20 -0.15 0.00  
SINCE OCT 1 6.31 9.52 -3.21 6.34  
SINCE JAN 1 4.11 6.70 -2.59 3.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 75 120 -45 69  
SINCE JUL 1 1 10 -9 0  
 
COOLING  
YESTERDAY 3 8 -5 12  
MONTH TO DATE 151 114 37 105  
SINCE JUN 1 668 447 221 574  
SINCE JAN 1 702 462 240 619    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 PM  
LOWEST 25 600 AM  
AVERAGE 56  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 2015  
MINIMUM TEMPERATURE (F) 57 43 2005  
 
SUNRISE AND SUNSET  
AUGUST 14 2026........SUNRISE 644 AM MDT SUNSET 840 PM MDT  
AUGUST 15 2026........SUNRISE 645 AM MDT SUNSET 839 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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