183
CDUS45 KBOI 221033
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
333 AM MST MON DEC 22 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 21 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 59R 300 PM 59 2020 36 23 48
MINIMUM 37 236 AM -6 1998 20 17 28
AVERAGE 48 28 20 38
PRECIPITATION (IN)
YESTERDAY 0.20 0.45 2014 0.04 0.16 T
MONTH TO DATE 0.77 0.86 -0.09 0.65
SINCE OCT 1 1.99 2.45 -0.46 1.43
SINCE JAN 1 6.51 9.91 -3.40 7.02
DEGREE DAYS
HEATING
YESTERDAY 17 37 -20 27
MONTH TO DATE 474 760 -286 654
SINCE DEC 1 474 760 -286 654
SINCE JUL 1 1641 2278 -637 1922
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
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 AM
LOWEST 44 200 PM
AVERAGE 72
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THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 51 2023
MINIMUM TEMPERATURE (F) 20 -8 1998
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 805 AM MST SUNSET 509 PM MST
DECEMBER 23 2025......SUNRISE 805 AM MST SUNSET 509 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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