Stillwater August 15 Weather Records

Daily averages and all-time records for weather in Stillwater, Oklahoma for the date of August 15.
August 15 All-Time Records
1893–2024
Highest temperature 110 °F 1956
Lowest temperature 50 °F 1994
Lowest daily high 75 °F 1989
Highest daily low 86 °F 1934
Most precipitation 2.59 inches 2005
Most snow none -
August 15 Average Weather
1991–2020 1
Average high 93.6 °F
Average low 69.6 °F
Chance precipitation 23.6%
Chance snow 0%
Stillwater August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 87 61 0.00 0.0
2022 102 71 0.00 n/a
2021 94 68 0.00 n/a
2020 96 73 0.00 n/a
2019 96 69 0.00 n/a
2018 88 69 0.18 n/a
2017 85 71 0.49 n/a
2016 92 69 0.00 n/a
2015 94 61 0.00 n/a
2014 96 69 0.00 n/a
2013 86 63 1.07 0.0
2012 98 66 0.00 n/a
2011 102 70 0.00 n/a
2010 92 71 0.44 n/a
2009 93 74 0.06 n/a
2008 90 63 0.56 0.0
2007 102 71 0.00 0.0
2006 99 71 0.29 0.0
2005 96 67 2.59 0.0
2004 84 60 0.00 0.0
2003 90 68 0.00 0.0
2002 84 63 0.00 0.0
2001 95 70 0.00 0.0
2000 96 66 0.00 0.0
1999 93 64 0.00 0.0
1998 91 67 0.00 0.0
1997 91 70 0.00 0.0
1996 89 66 0.00 0.0
1995 95 73 0.00 0.0
1994 86 50 0.00 0.0
1993 98 78 0.00 0.0
1992 81 56 0.00 0.0
1991 88 59 0.00 0.0
1990 92 68 0.00 0.0
1989 75 61 0.09 0.0
1988 98 76 0.08 0.0
1987 93 72 0.00 0.0
1986 85 71 0.18 0.0
1985 76 66 0.71 0.0
1984 91 66 0.00 0.0
1983 101 75 0.00 0.0
1982 100 76 0.00 0.0
1981 97 76 0.00 0.0
1980 99 77 0.00 0.0
1979 96 62 0.00 0.0
1978 100 76 0.00 0.0
1977 95 71 0.09 0.0
1976 100 71 0.00 0.0
1975 89 70 0.47 0.0
1974 89 n/a 0.00 0.0
1973 90 69 0.00 0.0
1972 94 69 0.00 0.0
1971 80 72 0.00 0.0
1970 97 70 0.00 0.0
1969 90 68 1.59 0.0
1968 92 68 0.07 0.0
1967 92 67 0.00 0.0
1966 98 77 0.00 0.0
1965 93 69 0.00 0.0
1964 78 64 2.25 0.0
1963 85 56 0.00 0.0
1962 94 61 0.00 0.0
1961 76 66 0.16 0.0
1960 90 64 0.00 0.0
1959 90 70 0.00 0.0
1958 97 72 0.00 0.0
1957 93 72 0.01 0.0
1956 110 77 0.00 0.0
1955 94 62 0.00 0.0
1954 105 78 0.00 0.0
1953 94 67 0.00 0.0
1952 104 80 0.00 0.0
1951 88 76 0.00 0.0
1950 94 73 0.00 0.0
1949 89 70 0.05 0.0
1948 81 68 0.00 0.0
1947 n/a n/a n/a n/a
1946 n/a n/a n/a n/a
1945 87 72 0.00 0.0
1944 102 61 0.00 0.0
1943 106 76 0.00 0.0
1942 82 68 0.11 0.0
1941 96 70 0.28 0.0
1940 81 70 0.28 0.0
1939 95 67 0.00 0.0
1938 88 69 1.62 0.0
1937 102 77 0.00 0.0
1936 107 77 0.00 0.0
1935 96 70 0.00 0.0
1934 108 86 n/a n/a
1933 89 65 n/a n/a
1932 96 76 0.00 0.0
1931 92 67 0.00 0.0
1930 104 77 0.00 0.0
1929 89 57 0.00 0.0
1928 91 74 0.00 0.0
1927 90 74 0.00 0.0
1926 88 71 0.30 0.0
1925 99 72 0.00 0.0
1924 98 73 0.00 0.0
1923 101 82 0.00 0.0
1922 88 67 0.00 0.0
1921 86 71 0.00 0.0
1920 84 57 0.00 0.0
1919 102 71 0.00 0.0
1918 98 72 0.05 0.0
1917 92 73 0.00 0.0
1916 99 79 0.00 0.0
1915 85 66 0.11 0.0
1914 91 65 0.15 0.0
1913 98 76 0.00 0.0
1912 94 70 0.00 0.0
1911 94 69 0.00 0.0
1910 n/a n/a 0.00 0.0
1909 102 72 0.00 0.0
1908 94 72 0.00 0.0
1907 97 72 0.00 0.0
1906 91 68 0.00 0.0
1905 93 71 0.16 0.0
1904 94 68 0.00 0.0
1903 95 69 0.00 0.0
1902 100 76 0.00 0.0
1901 95 65 0.00 0.0
1900 99 77 0.00 0.0
1899 89 69 0.00 0.0
1898 92 70 0.00 0.0
1897 88 58 0.00 0.0
1896 103 72 0.00 0.0
1895 81 70 0.18 0.0
1894 104 67 0.00 0.0
1893 n/a n/a 0.00 0.0
What's the all-time high for Stillwater on 8/15?
For the date of Aug 15, the highest temperature ever reached in Stillwater history is 110 °F which happened in 1956.
Highest Temperatures in Stillwater on August 15
Rank Temperature Year
1 110 °F 1956
2 108 °F 1934
3 107 °F 1936
4 106 °F 1943
5 105 °F 1954
6 104 °F 1894
6 104 °F 1930
6 104 °F 1952
9 103 °F 1896
10 102 °F 2007
10 102 °F 1937
10 102 °F 2011
10 102 °F 2022
10 102 °F 1944
10 102 °F 1919
10 102 °F 1909
What's the all-time low for Stillwater on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Stillwater history is 50 °F which happened in 1994.
Lowest Temperatures in Stillwater on August 15
Rank Temperature Year
1 50 °F 1994
2 56 °F 1992
2 56 °F 1963
4 57 °F 1920
4 57 °F 1929
6 58 °F 1897
7 59 °F 1991
8 60 °F 2004
9 61 °F 1944
9 61 °F 2023
9 61 °F 2015
9 61 °F 1989
9 61 °F 1962
Lowest High Temperatures in Stillwater on August 15
Rank Temperature Year
1 75 °F 1989
2 76 °F 1985
2 76 °F 1961
4 78 °F 1964
5 80 °F 1971
6 81 °F 1948
6 81 °F 1895
6 81 °F 1940
6 81 °F 1992
10 82 °F 1942
What's the most it has ever rained in Stillwater on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Stillwater history is 2.59 inches which happened in 2005.
All-Time Most Precipitation in Stillwater on August 15
Rank Precipitation Year
1 2.59 inches 2005
2 2.25 inches 1964
3 1.62 inches 1938
4 1.59 inches 1969
5 1.07 inches 2013
6 0.71 inches 1985
7 0.56 inches 2008
8 0.49 inches 2017
9 0.47 inches 1975
10 0.44 inches 2010
Weather Station Details
Years Station Coordinates
2009–2024 Stillwater Regional Airport location
1893–2008 Stillwater 2 W location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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