Idaho Falls December 23 Weather Records

Daily averages and all-time records for weather in Idaho Falls, Idaho for the date of December 23.
December 23 All-Time Records
1948–2024
Highest temperature 51 °F 1955
Lowest temperature -30 °F 1983
Lowest daily high -10 °F 1983
Highest daily low 37 °F 1964
Most precipitation 0.72 inches 1982
December 23 Average Weather
1991–2020 1
Average high 28.9 °F
Average low 12.0 °F
Chance precipitation 30.2%
Idaho Falls December 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 40 21 0.04 n/a
2022 16 -2 0.00 n/a
2021 39 22 0.12 n/a
2020 27 5 0.00 n/a
2019 42 15 0.08 n/a
2018 27 14 0.00 n/a
2017 29 -8 0.01 n/a
2016 24 -6 0.04 n/a
2015 24 12 0.09 n/a
2014 34 21 0.00 n/a
2013 n/a n/a n/a n/a
2012 37 27 0.04 n/a
2011 27 0 0.00 n/a
2010 34 32 0.02 n/a
2009 26 19 0.00 n/a
2008 18 10 0.00 n/a
2007 23 18 0.00 n/a
2006 30 19 0.06 n/a
2005 41 30 0.00 n/a
2004 20 -2 0.00 n/a
2003 34 13 0.00 n/a
2002 25 -1 0.00 n/a
2001 16 -9 0.00 n/a
2000 34 26 0.01 n/a
1999 25 5 0.00 n/a
1998 4 -15 0.00 n/a
1997 n/a n/a n/a n/a
1996 n/a n/a n/a n/a
1995 n/a n/a n/a n/a
1994 n/a n/a n/a n/a
1993 20 -2 0.00 0.0
1992 32 28 0.00 0.0
1991 33 8 0.00 0.0
1990 -8 -26 0.00 0.0
1989 35 10 0.00 0.0
1988 27 14 0.10 1.9
1987 27 3 0.00 0.0
1986 36 17 0.00 0.0
1985 12 -7 0.00 0.0
1984 32 25 0.00 0.0
1983 -10 -30 0.00 0.0
1982 36 26 0.72 0.5
1981 21 11 0.00 0.0
1980 38 30 0.00 0.0
1979 25 10 0.02 0.0
1978 31 3 0.00 0.0
1977 36 27 0.07 1.0
1976 34 9 0.00 0.0
1975 27 18 0.00 0.1
1974 17 -4 0.00 0.0
1973 28 22 0.03 0.5
1972 38 31 0.00 0.0
1971 40 19 0.10 0.2
1970 10 -8 0.02 0.2
1969 34 30 0.14 0.0
1968 22 15 0.06 1.3
1967 29 21 0.00 0.0
1966 24 1 0.00 0.0
1965 18 -4 0.06 0.6
1964 48 37 0.14 0.0
1963 14 -3 0.00 0.0
1962 25 11 0.00 0.0
1961 34 14 0.00 0.0
1960 32 11 0.00 0.0
1959 34 15 0.00 0.0
1958 34 25 0.00 0.0
1957 34 15 0.00 0.0
1956 26 2 0.00 0.0
1955 51 32 0.40 0.0
1954 31 5 0.00 0.0
1953 27 8 0.00 0.0
1952 17 7 0.00 0.0
1951 19 2 0.02 0.5
1950 40 21 0.00 0.0
1949 36 16 0.03 0.1
1948 20 -8 0.02 0.4
What's the all-time high for Idaho Falls on 12/23?
For the date of Dec 23, the highest temperature ever reached in Idaho Falls history is 51 °F which happened in 1955.
Highest Temperatures in Idaho Falls on December 23
Rank Temperature Year
1 51 °F 1955
2 48 °F 1964
3 42 °F 2019
4 41 °F 2005
5 40 °F 1971
5 40 °F 1950
5 40 °F 2023
8 39 °F 2021
9 38 °F 1972
9 38 °F 1980
What's the all-time low for Idaho Falls on 12/23?
For the date of Dec 23, the lowest temperature ever reached in Idaho Falls history is -30 °F which happened in 1983.
Lowest Temperatures in Idaho Falls on December 23
Rank Temperature Year
1 -30 °F 1983
2 -26 °F 1990
3 -15 °F 1998
4 -9 °F 2001
5 -8 °F 2017
5 -8 °F 1948
5 -8 °F 1970
8 -7 °F 1985
9 -6 °F 2016
10 -4 °F 1965
10 -4 °F 1974
Lowest High Temperatures in Idaho Falls on December 23
Rank Temperature Year
1 -10 °F 1983
2 -8 °F 1990
3 4 °F 1998
4 10 °F 1970
5 12 °F 1985
6 14 °F 1963
7 16 °F 2001
7 16 °F 2022
9 17 °F 1974
9 17 °F 1952
What's the most it has ever rained in Idaho Falls on 12/23?
For the date of Dec 23, the most precipitation ever recorded in Idaho Falls history is 0.72 inches which happened in 1982.
All-Time Most Precipitation in Idaho Falls on December 23
Rank Precipitation Year
1 0.72 inches 1982
2 0.40 inches 1955
3 0.14 inches 1969
3 0.14 inches 1964
5 0.12 inches 2021
6 0.10 inches 1988
6 0.10 inches 1971
8 0.09 inches 2015
9 0.08 inches 2019
10 0.07 inches 1977
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location