Pocatello October 18 Weather Records

Daily averages and all-time records for weather in Pocatello, Idaho for the date of October 18.
October 18 All-Time Records
1939–2024
Highest temperature 82 °F 1955
Lowest temperature 19 °F 1964
Lowest daily high 38 °F 1949
Highest daily low 53 °F 2015
Most precipitation 0.51 inches 1971
Most snow 4.8 inches 1971
October 18 Average Weather
1991–2020 1
Average high 60.4 °F
Average low 31.9 °F
Chance precipitation 20.2%
Chance snow 3.2%
Pocatello October 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 68 40 0.00 0.0
2022 77 30 0.00 0.0
2021 65 40 0.09 0.0
2020 68 50 0.00 0.0
2019 53 34 0.00 0.0
2018 65 27 0.00 0.0
2017 71 34 0.00 0.0
2016 47 31 0.00 0.0
2015 72 53 0.18 0.0
2014 68 32 0.00 0.0
2013 53 23 0.00 0.0
2012 60 25 0.00 0.0
2011 62 27 0.00 0.0
2010 63 36 0.00 0.0
2009 74 46 0.00 0.0
2008 73 31 0.00 0.0
2007 48 34 0.00 0.0
2006 50 20 0.00 0.0
2005 73 32 0.00 0.0
2004 49 35 0.21 0.0
2003 81 30 0.00 0.0
2002 66 23 0.00 0.0
2001 57 33 0.00 0.0
2000 72 30 0.00 0.0
1999 56 22 0.00 0.0
1998 57 28 0.00 0.0
1997 67 33 0.00 0.0
1996 60 42 0.01 0.0
1995 64 37 0.01 0.0
1994 56 36 0.09 0.0
1993 52 36 0.00 0.0
1992 73 30 0.00 0.0
1991 56 32 0.00 0.0
1990 61 22 0.01 0.0
1989 70 23 0.00 0.0
1988 72 43 0.00 0.0
1987 61 40 0.00 0.0
1986 55 42 0.27 0.0
1985 66 27 0.00 0.0
1984 40 29 0.00 0.0
1983 55 30 0.00 0.0
1982 47 25 0.01 0.1
1981 63 30 0.00 0.0
1980 56 35 0.00 0.0
1979 66 33 0.11 0.0
1978 67 37 0.00 0.0
1977 76 30 0.00 0.0
1976 50 20 0.00 0.0
1975 69 32 0.00 0.0
1974 75 29 0.00 0.0
1973 76 38 0.00 0.0
1972 64 31 0.00 0.0
1971 44 30 0.51 4.8
1970 62 22 0.00 0.0
1969 54 37 0.03 0.0
1968 57 23 0.00 0.0
1967 73 23 0.00 0.0
1966 53 20 0.00 0.0
1965 58 22 0.00 0.0
1964 56 19 0.00 0.0
1963 75 44 0.00 0.0
1962 62 29 0.00 0.0
1961 62 34 0.00 0.0
1960 62 31 0.00 0.0
1959 74 28 0.00 0.0
1958 78 45 0.00 0.0
1957 59 27 0.00 0.0
1956 73 36 0.00 0.0
1955 82 35 0.00 0.0
1954 68 27 0.00 0.0
1953 71 37 0.00 0.0
1952 75 28 0.00 0.0
1951 57 22 0.00 0.0
1950 66 41 0.00 0.0
1949 38 26 0.04 0.3
1948 66 22 0.00 0.0
1947 69 34 0.00 0.0
1946 46 34 0.00 0.0
1945 49 29 0.00 0.0
1944 67 30 0.00 0.0
1943 48 40 0.28 0.0
1942 67 34 0.00 0.0
1941 70 27 0.00 0.0
1940 76 38 0.00 0.0
1939 64 42 0.00 0.0
What's the all-time high for Pocatello on 10/18?
For the date of Oct 18, the highest temperature ever reached in Pocatello history is 82 °F which happened in 1955.
Highest Temperatures in Pocatello on October 18
Rank Temperature Year
1 82 °F 1955
2 81 °F 2003
3 78 °F 1958
4 77 °F 2022
5 76 °F 1977
5 76 °F 1940
5 76 °F 1973
8 75 °F 1974
8 75 °F 1963
8 75 °F 1952
What's the all-time low for Pocatello on 10/18?
For the date of Oct 18, the lowest temperature ever reached in Pocatello history is 19 °F which happened in 1964.
Lowest Temperatures in Pocatello on October 18
Rank Temperature Year
1 19 °F 1964
2 20 °F 1976
2 20 °F 1966
2 20 °F 2006
5 22 °F 1965
5 22 °F 1999
5 22 °F 1970
5 22 °F 1990
5 22 °F 1948
5 22 °F 1951
Lowest High Temperatures in Pocatello on October 18
Rank Temperature Year
1 38 °F 1949
2 40 °F 1984
3 44 °F 1971
4 46 °F 1946
5 47 °F 1982
5 47 °F 2016
7 48 °F 1943
7 48 °F 2007
9 49 °F 2004
9 49 °F 1945
What's the most it has ever rained in Pocatello on 10/18?
For the date of Oct 18, the most precipitation ever recorded in Pocatello history is 0.51 inches which happened in 1971.
All-Time Most Precipitation in Pocatello on October 18
Rank Precipitation Year
1 0.51 inches 1971
2 0.28 inches 1943
3 0.27 inches 1986
4 0.21 inches 2004
5 0.18 inches 2015
6 0.11 inches 1979
7 0.09 inches 1994
7 0.09 inches 2021
9 0.04 inches 1949
10 0.03 inches 1969
All-Time Most Snow in Pocatello on October 18
Rank Precipitation Year
1 4.8 inches 1971
2 0.3 inches 1949
3 0.1 inches 1982
Weather Station Details
Years Station Coordinates
1939–2024 Pocatello Regional Airport location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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