Pocatello April 18 Weather Records

Daily averages and all-time records for weather in Pocatello, Idaho for the date of April 18.
April 18 All-Time Records
1939–2024
Highest temperature 84 °F 1994
Lowest temperature 13 °F 2013
Lowest daily high 40 °F 1972
Highest daily low 47 °F 1946
Most precipitation 0.49 inches 2007
Most snow 3.0 inches 1991
April 18 Average Weather
1991–2020 1
Average high 59.4 °F
Average low 33.2 °F
Chance precipitation 31.0%
Chance snow 7.6%
Pocatello April 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 50 28 0.00 0.0
2022 69 26 0.00 0.0
2021 67 27 0.00 0.0
2020 63 23 0.00 0.0
2019 66 39 0.00 0.0
2018 55 28 0.00 0.0
2017 55 44 0.15 0.0
2016 61 28 0.00 0.0
2015 70 38 0.00 0.0
2014 60 43 0.05 0.0
2013 51 13 0.00 0.0
2012 59 43 0.03 0.0
2011 51 37 0.05 0.0
2010 73 31 0.00 0.0
2009 60 33 0.00 0.0
2008 66 39 0.00 0.0
2007 42 32 0.49 1.6
2006 44 29 0.00 0.0
2005 46 30 0.08 0.3
2004 57 36 0.00 0.0
2003 53 35 0.02 0.0
2002 47 33 0.03 0.0
2001 71 36 0.00 0.0
2000 56 42 0.15 0.0
1999 74 33 0.00 0.0
1998 54 22 0.00 0.0
1997 72 31 0.00 0.0
1996 44 32 0.02 0.1
1995 54 33 0.00 0.0
1994 84 45 0.00 0.0
1993 53 36 0.08 0.2
1992 56 36 0.00 0.0
1991 50 33 0.49 3.0
1990 69 34 0.00 0.0
1989 76 39 0.00 0.0
1988 58 43 0.00 0.0
1987 63 32 0.05 0.6
1986 51 31 0.01 0.0
1985 68 41 0.00 0.0
1984 60 37 0.18 0.0
1983 63 37 0.00 0.0
1982 44 23 0.00 0.0
1981 73 38 0.01 0.0
1980 75 38 0.00 0.0
1979 44 33 0.09 0.0
1978 56 29 0.00 0.0
1977 56 27 0.00 0.0
1976 49 33 0.04 0.0
1975 50 28 0.00 0.0
1974 71 33 0.00 0.0
1973 43 31 0.00 0.0
1972 40 25 0.00 0.0
1971 42 32 0.12 0.0
1970 54 29 0.00 0.0
1969 53 34 0.07 0.0
1968 54 17 0.00 0.0
1967 67 35 0.00 0.0
1966 40 24 0.08 0.8
1965 54 30 0.03 0.0
1964 52 33 0.00 0.0
1963 44 28 0.20 1.5
1962 82 37 0.00 0.0
1961 59 43 0.23 0.0
1960 62 42 0.00 0.0
1959 46 35 0.01 0.0
1958 56 39 0.00 0.0
1957 51 36 0.02 0.0
1956 68 33 0.00 0.0
1955 54 30 0.05 0.0
1954 64 46 0.00 0.0
1953 55 31 0.00 0.0
1952 69 35 0.00 0.0
1951 68 46 0.00 0.0
1950 52 27 0.00 0.0
1949 78 33 0.00 0.0
1948 48 34 0.22 0.0
1947 59 40 0.00 0.0
1946 78 47 n/a 0.0
1945 65 33 0.00 0.0
1944 50 30 0.00 0.0
1943 77 36 0.00 0.0
1942 62 35 0.01 0.0
1941 40 22 0.00 0.0
1940 70 42 0.00 0.0
1939 73 28 0.00 0.0
What's the all-time high for Pocatello on 4/18?
For the date of Apr 18, the highest temperature ever reached in Pocatello history is 84 °F which happened in 1994.
Highest Temperatures in Pocatello on April 18
Rank Temperature Year
1 84 °F 1994
2 82 °F 1962
3 78 °F 1946
3 78 °F 1949
5 77 °F 1943
6 76 °F 1989
7 75 °F 1980
8 74 °F 1999
9 73 °F 1981
9 73 °F 1939
9 73 °F 2010
What's the all-time low for Pocatello on 4/18?
For the date of Apr 18, the lowest temperature ever reached in Pocatello history is 13 °F which happened in 2013.
Lowest Temperatures in Pocatello on April 18
Rank Temperature Year
1 13 °F 2013
2 17 °F 1968
3 22 °F 1998
3 22 °F 1941
5 23 °F 2020
5 23 °F 1982
7 24 °F 1966
8 25 °F 1972
9 26 °F 2022
10 27 °F 2021
10 27 °F 1950
10 27 °F 1977
Lowest High Temperatures in Pocatello on April 18
Rank Temperature Year
1 40 °F 1966
1 40 °F 1941
1 40 °F 1972
4 42 °F 2007
4 42 °F 1971
6 43 °F 1973
7 44 °F 1963
7 44 °F 2006
7 44 °F 1982
7 44 °F 1996
7 44 °F 1979
What's the most it has ever rained in Pocatello on 4/18?
For the date of Apr 18, the most precipitation ever recorded in Pocatello history is 0.49 inches which has happened 2 times, most recently in 2007.
All-Time Most Precipitation in Pocatello on April 18
Rank Precipitation Year
1 0.49 inches 2007
1 0.49 inches 1991
3 0.23 inches 1961
4 0.22 inches 1948
5 0.20 inches 1963
6 0.18 inches 1984
7 0.15 inches 2017
7 0.15 inches 2000
9 0.12 inches 1971
10 0.09 inches 1979
All-Time Most Snow in Pocatello on April 18
Rank Precipitation Year
1 3.0 inches 1991
2 1.6 inches 2007
3 1.5 inches 1963
4 0.8 inches 1966
5 0.6 inches 1987
6 0.3 inches 2005
7 0.2 inches 1993
8 0.1 inches 1996
Weather Station Details
Years Station Coordinates
1939–2024 Pocatello Regional Airport location