Idaho Falls December 17 Weather Records

Daily averages and all-time records for weather in Idaho Falls, Idaho for the date of December 17.
December 17 All-Time Records
1948–2024
Highest temperature 48 °F 1962
Lowest temperature -21 °F 2016
Lowest daily high -1 °F 1964
Highest daily low 32 °F 2009
Most precipitation 0.48 inches 1973
December 17 Average Weather
1991–2020 1
Average high 30.2 °F
Average low 13.2 °F
Chance precipitation 30.1%
Idaho Falls December 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 38 15 0.00 n/a
2022 16 -9 0.00 n/a
2021 29 11 0.00 n/a
2020 32 21 0.11 n/a
2019 23 6 0.00 n/a
2018 38 13 0.00 n/a
2017 23 18 0.00 n/a
2016 6 -21 0.00 n/a
2015 20 1 0.00 n/a
2014 32 13 0.00 n/a
2013 n/a n/a n/a n/a
2012 38 25 0.01 n/a
2011 37 11 0.00 n/a
2010 22 3 0.00 n/a
2009 36 32 0.00 n/a
2008 17 -1 0.00 n/a
2007 34 5 0.00 n/a
2006 29 7 0.00 n/a
2005 17 6 0.00 n/a
2004 35 20 0.00 n/a
2003 33 12 0.00 n/a
2002 34 24 0.11 n/a
2001 30 6 0.05 n/a
2000 34 13 0.02 n/a
1999 30 26 0.00 n/a
1998 31 11 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 29 12 0.00 0.0
1992 24 11 0.22 n/a
1991 38 12 0.00 0.0
1990 31 -5 0.02 0.4
1989 26 4 0.03 0.7
1988 33 5 0.00 0.0
1987 34 14 0.00 0.0
1986 40 10 0.00 0.0
1985 13 -4 0.00 n/a
1984 15 -7 0.00 0.0
1983 19 -3 0.00 0.0
1982 39 25 0.00 0.0
1981 29 14 0.00 0.0
1980 41 17 0.00 0.0
1979 43 15 0.00 0.0
1978 27 1 0.06 3.0
1977 32 17 0.17 1.9
1976 42 9 0.00 0.0
1975 26 13 0.00 0.0
1974 30 17 0.07 1.0
1973 36 27 0.48 2.0
1972 43 20 0.03 0.0
1971 21 10 0.00 0.0
1970 26 15 0.10 2.0
1969 35 18 0.00 0.0
1968 27 10 0.07 0.7
1967 20 8 0.02 0.0
1966 31 13 0.00 0.0
1965 20 4 0.00 0.0
1964 -1 -21 0.00 0.0
1963 33 15 0.00 0.0
1962 48 19 0.00 0.0
1961 30 21 0.06 0.4
1960 32 21 0.06 0.6
1959 40 14 0.00 0.0
1958 45 21 0.00 0.0
1957 44 32 0.06 0.0
1956 33 23 0.00 0.0
1955 36 26 0.00 0.0
1954 28 0 0.00 0.0
1953 36 15 0.00 0.0
1952 36 18 0.00 0.0
1951 27 16 0.00 0.0
1950 31 20 0.00 0.0
1949 31 15 0.04 1.1
1948 20 -1 0.03 0.2
What's the all-time high for Idaho Falls on 12/17?
For the date of Dec 17, the highest temperature ever reached in Idaho Falls history is 48 °F which happened in 1962.
Highest Temperatures in Idaho Falls on December 17
Rank Temperature Year
1 48 °F 1962
2 45 °F 1958
3 44 °F 1957
4 43 °F 1972
4 43 °F 1979
6 42 °F 1976
7 41 °F 1980
8 40 °F 1959
8 40 °F 1986
10 39 °F 1982
What's the all-time low for Idaho Falls on 12/17?
For the date of Dec 17, the lowest temperature ever reached in Idaho Falls history is -21 °F which has happened 2 times, most recently in 2016.
Lowest Temperatures in Idaho Falls on December 17
Rank Temperature Year
1 -21 °F 2016
1 -21 °F 1964
3 -9 °F 2022
4 -7 °F 1984
5 -5 °F 1990
6 -4 °F 1985
7 -3 °F 1983
8 -1 °F 2008
8 -1 °F 1948
10 0 °F 1954
Lowest High Temperatures in Idaho Falls on December 17
Rank Temperature Year
1 -1 °F 1964
2 6 °F 2016
3 13 °F 1985
4 15 °F 1984
5 16 °F 2022
6 17 °F 2008
6 17 °F 2005
8 19 °F 1983
9 20 °F 2015
9 20 °F 1965
9 20 °F 1967
9 20 °F 1948
What's the most it has ever rained in Idaho Falls on 12/17?
For the date of Dec 17, the most precipitation ever recorded in Idaho Falls history is 0.48 inches which happened in 1973.
All-Time Most Precipitation in Idaho Falls on December 17
Rank Precipitation Year
1 0.48 inches 1973
2 0.22 inches 1992
3 0.17 inches 1977
4 0.11 inches 2020
4 0.11 inches 2002
6 0.10 inches 1970
7 0.07 inches 1974
7 0.07 inches 1968
9 0.06 inches 1978
9 0.06 inches 1957
9 0.06 inches 1960
9 0.06 inches 1961
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location