700
CDUS45 KBOI 311732
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1032 AM MST WED DEC 31 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 31 2025
VALID AS OF 1000 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE (LST) VALUE VALUE YEAR
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 25 155 AM 49 2013 36 35
MINIMUM 19 701 AM -12 2015 20 24
AVERAGE 22 28 30
PRECIPITATION (IN)
TODAY 0.00 0.20 2005 0.03 0.00
MONTH TO DATE 0.98 1.23 2.01
SINCE OCT 1 2.20 2.82 2.79
SINCE JAN 1 6.72 10.28 8.38
.......................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 100 AM
......................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 53 1998
MINIMUM TEMPERATURE (F) 20 -15 2016
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 807 AM MST SUNSET 515 PM MST
JANUARY 1 2026.......SUNRISE 808 AM MST SUNSET 516 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