432
CDUS45 KPIH 182328
CLIIDA
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
428 PM MST THU DEC 18 2025
...............................
..THE IDAHO FALLS CLIMATE SUMMARY FOR DECEMBER 18 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 36 135 PM 46 1962 29 7 43
MINIMUM 28 536 AM -14 2016 13 15 27
AVERAGE 32 21 11 35
PRECIPITATION (IN)
TODAY T 0.41 1967 0.03 -0.03 T
MONTH TO DATE 0.65 0.44 0.21 0.40
SINCE OCT 1 1.81 1.98 -0.17 1.06
SINCE JAN 1 7.42 9.73 -2.31 8.35
DEGREE DAYS
HEATING
TODAY 33 44 -11 30
MONTH TO DATE 516 753 -237 628
SINCE DEC 1 516 753 -237 628
SINCE JUL 1 1991 2653 -662 2069
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 394 248 146 507
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 300 PM
LOWEST 45 1200 PM
AVERAGE 63
......................................................
THE IDAHO FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 48 2023
MINIMUM TEMPERATURE (F) 12 -13 2016
2022
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 757 AM MST SUNSET 454 PM MST
DECEMBER 19 2025......SUNRISE 757 AM MST SUNSET 454 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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