241  
CDUS45 KBOI 221034  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MST SUN FEB 22 2026  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR FEBRUARY 21 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 43 456 PM 53 1998 44 -1 43  
MINIMUM 19 350 AM 7 2018 25 -6 26  
AVERAGE 31 34 -3 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 2023 0.02 -0.02 0.00  
MONTH TO DATE 0.33 0.52 -0.19 1.26  
SINCE OCT 1 3.06 4.29 -1.23 4.26  
SINCE JAN 1 0.86 1.47 -0.61 1.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 31 3 30  
MONTH TO DATE 551 697 -146 692  
SINCE DEC 1 2298 2942 -644 2752  
SINCE JUL 1 3465 4460 -995 4020  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 PM  
LOWEST 33 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 58 2012  
MINIMUM TEMPERATURE (F) 25 10 2019  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2026......SUNRISE 724 AM MST SUNSET 619 PM MST  
FEBRUARY 23 2026......SUNRISE 723 AM MST SUNSET 620 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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