HEAT WAVES IN LINCOLN, NEBRASKA  1887-2003 (through October 1, 2003) CONTENTS: Scroll through the file, or Click on any of the following topics: Number of days 90 F or higher, last 6 years, 1936 and Normals The most number of days 90 F or higher annually. The most number of days 90 F or higher monthly. The most number of days 100 F or higher. The longest stretch of 90 F or higher days. The longest stretch of 100 F or higher days. The hottest day ever recorded in Lincoln. The 13 hottest days ever recorded in Lincoln. A photo of Lincoln during worst ever heat wave. Graph showing number of 90 F or higher days since 1887. Graph showing number of 100 F or higher days since 1887. Listing of total number of 100 F days since 1887 by year. Highest temperature each year in Lincoln, 1887 through 2003

Also check out:  Lincoln's First 90 F or Higher, 1887-2003

Also check out:  Heat Wave Safety

The total number of days with the temperature  90 degrees F or higher for Lincoln, NE  (2003, 2002, 2001, 2000, 1999, 1998, 1936 - worst year ever and Normals). 2003 2002 2001 2000 1999 1998 1936 NORMALS* APRIL 1 day 1 day 0 days 0 days 0 days 0 days 0 days 0 days MAY  1 day 2 days 5 days  6 days 0 days 4 days 2 days 2 days JUNE 2 days 19 days 9 days  8 days 4 days 9 days 17 days 8 days JULY 19 days 22 days 20 days 11 days 20 days 12 days 29 days 16 days AUGUST 17 days 13 days 13 days  19 days  9 days 12 days 23 days 12 days SEPTEMBER 3 days  7 days 4 days  9 days  4 days 9 days 11 days  4 days OCTOBER 1 day 1 day 0 days 1 day 0 days 0 days 0 days 0 days TOTAL 43 days 65 days 51 days 54 days 37 days 46 days 82 days 42 days NORMALS* (standard 1971-2000, 30-year normals) The years with the most total number of days with the temperature 90 degrees F or higher for Lincoln, NE. YEAR NUMBER OF DAYS RANK 1936 82 1 1934 79 2 1913 71 3 1983 68 4 1937 66 5 1980 65 6 2002 65 6 1939 64 8 1956 64 8 1988 64 8 1931 62 11 1941 62 11 1953 62 11 The years with the least total number of days with the temperature 90 degrees F or higher for Lincoln, NE. 7 Days, 1889 9 days, 1915 12 days, 1902 15 days, 1992 The most total number of days with the temperature 90 degrees F or higher for Lincoln, NE. For June, July, August, and September. YEAR 2002, JUNE = 19 Days; July = 20 Days; August = 13 Days; September = 7 days. JUNE  # 90 Deg.  Days JULY  # 90 Deg.  Days AUGUST # 90 Deg.  Days SEPTEMBER # 90 Deg.  Days 1933 22   1935 30   1947 27 1897 17 2002 19   1936 29   1913 26   1990 16 1952 19   1974 29   1983 26   1895 15 1988 19   1916 28   1937 25   1927 15 1911 18   1934 28   1918 23   1939 14 1953 18   1901 27   1936 23   1931 13 1934 17   1940 25   1959 22   1947 13 1936 17   1980 25   1909 21   1933 12 1956 17   1919 24   1922 21   1908 11 1940 15   1954 24   1955 21   1922 11 1954 15   1955 24   1988 21   1936 11 1981 15               1952 11                   1983 11  & the least number of days 90 degrees or higher:  JUNE:   0 days in 1915, 1928, 1951: JULY:   2 days in 1891 & 1950;  AUGUST:   0 days in 1915. The years with the most total number of days  with the temperature 100 degrees F  or higher for Lincoln, NE. YEAR NUMBER OF DAYS RANK 1936 41 1 1934 39 2 1913 29 3 1901 25 4 1947 22 5 1974 20 6 1935 19 7 1940 19 8 1980 18 9 1988 18 10 YEAR 2003: 10 DAYS (July 14, 17, 20, 25, 26; August 16, 17, 18, 24, 25) YEAR 2002: 7 DAYS: July 19, 20, 21 and 31; August  3, 4 and 5 YEAR 2001: 4 DAYS: July 6, 7; Aug. 5, 21) YEAR 2000: 5 DAYS: Aug. 12, 16, 28, 30, Sept. 2 YEAR 1999: 3 DAYS  Normal annual total is 5 days The Longest CONTINUOUS stretch with days 90 degrees F or higher for Lincoln, NE.  DATES NUMBER OF  DAYS RANK 7/ 8/1934--8/14/1934 38 1 6/24/1936--7/28/1936 35 2 7/ 5/1974-- 7/28/1974 24 3 7/ 6/1901-- 7/28/1901 23 4 8/23/1990-- 9/13/1990  22 5 7/13/1935--  8/1/1935  20 6 6/29/1955-- 7/14/1955 16 7 7/26/1983-- 8/10/1983 16 7  7/18/1987-- 8/2/1987 16 7 6/18/2002-- 7/2/2002 15 10 7/28/1941-- 8/11/1941  15 10 7/12/1982-- 7/26/1982  15 10 2003:  7 DAYS (July 2-July 8; and, August 14-20) 2002: 15 DAYS (June 18-July 2) The Year 2002 streak ended on July 2nd with a high of only 89 F on July 3rd.  July 4-9 saw 90 degree weather again.  If July 3rd had only been 1 degree warmer,  the streak would have extended 22 days long or the 5th longest on record.  2001: 11 DAYS (July 29-Aug. 8) 2000: 12 DAYS (Aug. 5-16) 1999: 8 DAYS (July 18-25)  1998:   9 DAYS,  twice (July 13-21) AND  (August 16-24) The Longest continuous stretch with days 100 degrees F or higher for Lincoln, NE. DATES NUMBER OF  100 Degree DAYS  RANK  7/11/1934 -- 7/25/1934 15  1 7/ 9/1936  -- 7/19/1936 11  2 7/ 8/1901  -- 7/17/1901 10  3 6/18/1988 -- 6/25/1988 8  4 6/29/1911 -- 7/05/1911 7  5  7/26/1935 -- 8/01/1935 7  5 7/ 6/1980  -- 7/11/1980 6  7 7/13/1913 -- 7/17/1913 5  8 7/27/1917 -- 7/31/1917 5  8 6/15/1918 -- 6/19/1918 5  8  7/16/1930 -- 7/20/1930 5 8 7/21/1941 -- 7/25/1941 5 8 8/16/1947 -- 8/20/1947 5 8 8/24/1955 -- 8/28/1955 5 8 7/ 9/1966  -- 7/13/1966 5 8 7/17/1974 -- 7/21/1974 5 8 7/18/1983 -- 7/22/1983 5 8 7/29/1987 -- 8/2/1987 5 8 7/10/1995 -- 7/14/1995 5 8 2003:  3 DAYS Aug. 16, 17, 18 2002:  3 DAYS (twice) July 19, 20, 21 & Aug. 3, 4, 5 2001:  2 DAYS July 6,7. 2000:  Only one day in a row, 5 times. 1999:  3 DAYS July 28,29,30. The hottest day ever recorded in Lincoln, NE: July 25, 1936 High: 115 F Low: 91 F Average temperature for the day = 103F ! The 13 hottest days ever recorded in Lincoln, NE (All 110 degrees F or higher). DATE HIGH TEMPERATURE July 25, 1936 115 F July 25, 1940 113 F July 15, 1934 112 F July 17, 1936  112 F July 12, 1939 111 F July 19, 1934 111 F July 24, 1940  111 F July 24, 1936 111 F July  4,  1936 110 F July  5,  1911 110 F July 20, 1934 110 F August  8, 1934 110 F August 18, 1936 110 F JULY 25, 1936, LINCOLN, NEBRASKA  With an overnight low of only 91 F after a daytime  high of 115 F, residents of Lincoln spent the  night on the capitol lawn to escape the heat inside their non-airconditioned dwellings. (Photo courtesy:  Nebraska Historical Society) Most = 82 days, 1936; Least = 7, 1889; 1971-2000 (30 year) average = 41 days. Most = 41 days, 1936; Least = 0, 22 separate years; 1971-2000 (30 year) average = 5 days. LINCOLN, NE TOTAL NUMBER OF DAYS 100 F OR HIGHER, EACH YEAR 1887-2003. YEAR  DAYS   YEAR  DAYS   YEAR  DAYS   YEAR  DAYS 1887 2 1917 7 1947 22 1977 7 1888 2 1918 17 1948 5 1978 2 1889 0 1919 8 1949 0 1979 1 1890 5 1920 0 1950 1 1980 18 1891 0 1921 6 1951 2 1981 4 1892 2 1922 7 1952 8 1982 1 1893 0 1923 0 1953 13 1983 17 1894 2 1924 3 1954 16 1984 7 1895 5 1925 3 1955 17 1985 1 1896 0 1926 8 1956 8 1986 0 1897 4 1927 1 1957 9 1987 9 1898 1 1928 1 1958 0 1988 18 1899 2 1929 2 1959 2 1989 3 1900 1 1930 17 1960 2 1990 7 1901 25 1931 15 1961 2 1991 6 1902 0 1932 3 1962 0 1992 0 1903 0 1933 9 1963 2 1993 0 1904 0 1934 39 1964 6 1994 0 1905 0 1935 19 1965 1 1995 10 1906 0 1936 41 1966 8 1996 0 1907 1 1937 16 1967 2 1997 2 1908 0 1938 12 1968 1   1998  1 1909 2 1939 10 1969 2 1999 3 1910 2 1940 19 1970 6 2000 5 1911 15 1941 13 1971 4 2001 4 1912 6 1942 6 1972 0 2002 7 1913 29 1943 10 1973 2 2003 10 1914 7 1944 3 1974 20 1915 0 1945 2 1975 3 1916 5 1946 3 1976 3 Highest Temperature (Max) Each Year in Lincoln, Nebraska Year 1887-2003 Year Month Day Max Year Month Day Max Year Month Day Max   1887 7 29 102   1927 7 6 100   1967 5 24 103 1888 7 12 100   1928 7 6 101   1968 7 21 100 1889 7 6 94   1929 8 21 104   1969 7 3 101 1890 7 13 103   1930 7 18 108   1970 7 2 102 1891 7 11 95   1931 7 28 105   1971 6 24 102 1892 7 21 102   1932 7 14 101   1972 7 10 98 1893 7 12 99   1933 7 1 108   1973 6 24 101 1894 7 26 105   1934 7 15 112   1974 7 21 106 1895 7 26 102   1935 8 8 106   1975 9 1 101 1896 8 15 98   1936 7 25 115   1976 7 9 103 1897 6 16 101   1937 6 23 106   1977 7 3 102 1898 8 20 101   1938 7 12 105   1978 7 5 104 1899 9 5 101   1939 7 12 111   1979 6 14 100 1900 7 6 100   1940 7 25 113   1980 7 13 106 1901 7 21 106   1941 7 23 106   1981 7 12 104 1902 6 10 96   1942 8 1 105   1982 8 3 100 1903 7 9 99   1943 8 23 103   1983 8 16 107 1904 8 15 97   1944 8 10 103   1984 8 28 103 1905 7 16 99   1945 7 23 101   1985 8 31 102 1906 8 16 98   1946 6 15 108   1986 7 28 98 1907 7 5 100   1947 8 9 106   1987 8 1 105 1908 9 5 98   1948 8 22 103   1988 6 21 107 1909 8 16 103   1949 6 30 99   1989 8 4 103 1910 7 27 106   1950 6 23 100   1990 7 2 108 1911 7 5 110   1951 8 5 102   1991 7 21 106 1912 7 9 104   1952 7 27 105   1992 6 16 93 1913 7 16 109   1953 6 18 105   1993 8 17 97 1914 7 12 103   1954 7 13 109   1994 5 30 96 1915 5 14 96   1955 7 31 108   1995 7 12 108 1916 8 4 101   1956 7 27 106   1996 7 17 98 1917 7 30 106   1957 7 12 105   1997 7 25 103 1918 8 4 109   1958 6 4 99   1998 7 20 102 1919 7 26 103   1959 8 11 100   1999 7 29 104 1920 7 4 99   1960 7 11 101   2000 9 2 106 1921 8 25 103   1961 6 30 102   2001 7 6 102 1922 9 1 106   1962 8 19 97   2002 7 21 104 1923 7 10 98   1963 8 2 101   2003 7 17 105 1924 8 3 101   1964 8 2 107   2004       1925 7 1 103   1965 8 12 102   2005       1926 8 26 105   1966 7 12 106   2006       Year Month Day Max Year Month Day Max Year Month Day Max