845
CDUS45 KBOI 131031
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MST SAT DEC 13 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 12 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 60 229 PM 62 2014 37 23 41
MINIMUM 33 1009 PM 3 2005 20 13 23
AVERAGE 47 28 19 32
PRECIPITATION (IN)
YESTERDAY 0.00 0.57 2019 0.04 -0.04 0.00
MONTH TO DATE 0.15 0.48 -0.33 0.00
SINCE OCT 1 1.37 2.07 -0.70 0.78
SINCE JAN 1 5.89 9.53 -3.64 6.37
DEGREE DAYS
HEATING
YESTERDAY 18 37 -19 33
MONTH TO DATE 272 427 -155 402
SINCE DEC 1 272 427 -155 402
SINCE JUL 1 1439 1945 -506 1670
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 832 616 216 843
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 600 PM
LOWEST 25 100 PM
AVERAGE 44
......................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 56 2010
MINIMUM TEMPERATURE (F) 20 7 2013
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 759 AM MST SUNSET 505 PM MST
DECEMBER 14 2025......SUNRISE 800 AM MST SUNSET 506 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page