Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >
Warmest High Temperatures on Record
Temperature (°F) | Date |
108 | June 29, 2012 |
108 | July 17, 1942 |
107 | July 6, 2012 |
106 | June 30, 2012 |
106 | July 28, 1952 |
106 | June 30, 1952 |
106 | August 4, 1947 |
105 | July 5, 2012 |
105 | July 1, 2012 |
105 | June 28, 2012 |
105 | August 16, 2007 |
105 | July 14, 1966 |
105 | July 13, 1966 |
105 | June 29, 1952 |
105 | June 28, 1952 |
Warmest Low Temperatures on Record
Temperature (°F) | Date |
82 | July 16, 1980 |
81 | June 23, 2016 |
81 | July 10, 1980 |
81 | July 14, 1954 |
80 | July 11, 2011 |
80 | August 1, 1980 |
80 | July 15, 1980 |
80 | July 8, 1980 |
80 | July 14, 1966 |
80 | August 18, 1954 |
80 | August 17, 1954 |
80 | August 16, 1954 |
Number of Days At or Above 90 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 | 93 | 1939 | 1 (tie) | 12 | 1967 |
2 | 87 | 1944 | 1 (tie) | 12 | 1950 |
3 (tie) | 81 | 2012 | 3 | 14 | 1961 |
3 (tie) | 81 | 1953 | 4 | 18 | 2004 |
5 (tie) | 80 | 2018 | 5 | 24 | 1971 |
5 (tie) | 80 | 1954 | 6 (tie) | 25 | 2009 |
7 | 79 | 1980 | 6 (tie) | 25 | 1979 |
8 | 77 | 1943 | 6 (tie) | 25 | 1976 |
9 (tie) | 76 | 1987 | 9 | 26 | 1974 |
9 (tie) | 76 | 1952, 1941 | 10 (tie) | 28 | Several years, most recently 2003 |
Number of Days At or Above 100 Degrees
Rank | MOST | Year |
1 | 18 | 2012 |
2 | 14 | 1954 |
3 (tie) | 12 | 1988 |
3 (tie) | 12 | 1947 |
3 (tie) | 12 | 1941 |
6 | 10 | 1939 |
7 | 9 | 1944 |
8 | 8 | 2007 |
9 (tie) | 7 | 2010 |
9 (tie) | 7 | 1980 |
9 (tie) | 7 | 1952 |
9 (tie) | 7 | 1943 |
Number of Days with Low Temperatures At or Above 70 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 | 72 | 2016 | 1 | 14 | 1950 |
2 | 67 | 1941 | 2 | 16 | 1967 |
3 (tie) | 65 | 2018 | 3 | 21 | 1961 |
3 (tie) | 65 | 2010 | 4 | 23 | 2003 |
5 | 64 | 1954 | 5 | 24 | 1997 |
6 | 61 | 1980 | 6 (tie) | 25 | 2004 |
7 | 59 | 1977 | 6 (tie) | 25 | 1992 |
8 (tie) | 56 | 2014 | 6 (tie) | 25 | 1946 |
8 (tie) | 56 | 1991 | 6 (tie) | 25 | 1945 |
10 | 55 | 2002 | 10 | 26 | 1962 |
Number of Days with Low Temperatures At or Above 75 Degrees
Rank | MOST | Year |
1 | 29 | 1980 |
2 | 22 | 1952 |
3 | 20 | 1954 |
4 | 19 | 1953 |
5 | 18 | 1983 |
6 | 17 | 1977 |
7 (tie) | 15 | 2012 |
7 (tie) | 15 | 1993 |
9 | 14 | 2010 |
10 | 13 | 1978 |
Consecutive Days with Highs 90 Degrees or Higher
Number of Days | Dates |
38 | June 27 – August 3, 1993 |
37 | July 19 – August 24, 2010 |
32 | July 27 – August 27, 1988 |
30 | July 26 – August 24, 2007 |
30 | July 21 – August 19, 1941 |
29 | June 14 – July 12, 2012 |
28 | June 5 – July 2, 1952 |
27 | July 23 – August 18, 1944 |
23 | July 16 – August 7, 1999 |
23 | August 30 – September 21, 1939 |
Consecutive Days with Highs 100 Degrees or Higher
Number of Days | Dates |
5 | June 28 – July 2, 2012 |
5 | August 10 – August 14, 2010 |
5 | June 22 – June 26, 1988 |
5 | July 10 – July 14, 1966 |
5 | August 14 – August 18, 1954 |
5 | August 2 – August 6, 1947 |
5 | July 30 – August 3, 1941 |
Consecutive Days with Lows 70 Degrees or Higher
Number of Days | Dates |
30 | July 13 - August 11, 1955 |
29 | July 21 - August 18, 1940 |
24 | July 29 - August 21, 1988 |
23 | July 30 - August 21, 1995 |
23 | June 30 - July 22, 1993 |
23 | July 3 - July 25, 1977 |
22 | July 11 - August 1, 2011 |
19 | July 13 - July 31, 2010 |
19 | July 17 - August 4, 2001 |
17 | August 17 - September 2, 2014 |
17 | July 16 - August 1, 1999 |
Period of Record: December 3, 1937 to March 1, 2021
Warmest High Temperatures on Record
Temperature (°F) | Date |
111 | July 28, 1930 |
108 | July 13, 1936 |
108 | July 26, 1930 |
107 | July 5, 2012 |
107 | June 29, 2012 |
107 | June 28, 2012 |
107 | July 12, 1936 |
107 | July 27, 1930 |
107 | July 22, 1901 |
106 | June 30, 2012 |
106 | July 15, 1936 |
106 | July 14, 1936 |
106 | July 7, 1936 |
106 | July 12, 1930 |
Warmest Low Temperatures on Record
Temperature (°F) | Date |
82 | July 8, 1980 |
82 | July 25, 1934 |
82 | July 24, 1901 |
81 | July 13, 1966 |
81 | August 22, 1936 |
81 | August 21, 1936 |
81 | July 15, 1936 |
81 | July 14, 1936 |
81 | July 13, 1936 |
81 | July 10, 1936 |
81 | June 28, 1931 |
81 | August 7, 1930 |
81 | June 29, 1909 |
81 | July 23, 1901 |
Number of Days At or Above 90 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 | 84 | 1936 | 1 | 8 | 1950 |
2 (tie) | 78 | 1954 | 2 | 9 | 2004 |
2 (tie) | 78 | 1953 | 3 (tie) | 13 | 1967 |
4 | 77 | 2010 | 3 (tie) | 13 | 1904 |
5 | 76 | 1983 | 5 | 20 | 1905 |
6 | 74 | 1925 | 6 | 21 | 1997 |
7 (tie) | 70 | 2012 | 7 (tie) | 22 | 2000 |
7 (tie) | 70 | 1980 | 7 (tie) | 22 | 1945 |
7 (tie) | 70 | 1921 | 7 (tie) | 22 | 1915 |
10 | 67 | 1995 | 7 (tie) | 22 | 1912 |
Number of Days At or Above 100 Degrees
Rank | MOST | Year |
1 | 23 | 1936 |
2 | 17 | 1930 |
3 | 14 | 2012 |
4 | 9 | 1952 |
5 (tie) | 8 | 1983 |
5 (tie) | 8 | 1954 |
7 | 7 | 1988 |
8 (tie) | 6 | 2007 |
8 (tie) | 6 | 1980 |
8 (tie) | 6 | 1925 |
8 (tie) | 6 | 1918 |
8 (tie) | 6 | 1913 |
Number of Days with Low Temperatures At or Above 70 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 | 84 | 1921 | 1 | 5 | 1967 |
2 | 73 | 1900 | 2 (tie) | 12 | 1965 |
3 | 71 | 1936 | 2 (tie) | 12 | 1963 |
4 | 69 | 1913 | 4 | 14 | 1950 |
5 | 67 | 1933 | 5 (tie) | 15 | 1996 |
6 | 66 | 1899 | 5 (tie) | 15 | 1976 |
7 | 65 | 2016 | 7 | 18 | 1946 |
8 | 64 | 1931 | 8 | 20 | 1972 |
9 | 62 | 1934 | 9 (tie) | 21 | 1974 |
10 (tie) | 60 | 1926, 1925 | 9 (tie) | 21 | 1948 |
Number of Days with Low Temperatures At or Above 75 Degrees
Rank | MOST | Year |
1 | 40 | 1936 |
2 | 29 | 1934 |
3 | 26 | 1931 |
4 | 25 | 1913 |
5 | 23 | 1901 |
6 | 21 | 1995 |
7 | 20 | 1925 |
8 (tie) | 19 | 1940 |
8 (tie) | 19 | 1935 |
8 (tie) | 19 | 1921 |
8 (tie) | 19 | 1914 |
8 (tie) | 19 | 1900 |
Consecutive Days with Highs 90 Degrees or Higher
Number of Days | Dates |
31 | July 30 – August 29, 2007 |
27 | July 3 – July 29, 1936 |
24 | July 17 – August 9, 1930 |
22 | July 19 – August 9, 1940 |
22 | August 7 – August 28, 1936 |
22 | July 10 – July 31, 1901 |
21 | June 12 – July 2, 1952 |
21 | June 29 – July 19, 1921 |
21 | August 1 – August 21, 1900 |
20 | July 16 – August 4, 2012 |
20 | July 17 – August 5, 2011 |
20 | July 19 – August 7, 1955 |
Consecutive Days with Highs 100 Degrees or Higher
Number of Days | Dates |
9 | July 7 – July 15, 1936 |
6 | August 17 – August 22, 1936 |
6 | August 4 – August 9, 1930 |
5 | July 4 – July 8, 2012 |
5 | June 28 – July 2, 2012 |
5 | September 3 – September 7, 1925 |
Consecutive Days with Lows 70 Degrees or Higher
Number of Days | Dates |
41 | June 10 – July 20, 1921 |
33 | July 11 – August 12, 1916 |
30 | August 3 – September 1, 1900 |
26 | July 13 – August 7, 1955 |
23 | August 3 – August 25, 1918 |
22 | June 30 – July 21, 1993 |
21 | July 18 – August 7, 1935 |
20 | July 18 – August 6, 2016 |
20 | June 17 – July 6, 1913 |
19 | July 19 – August 6, 1940 |
Period of Record: January 1, 1897 to March 1, 2021
Warmest High Temperatures on Record
Temperature (°F) | Date |
107 | June 29, 2012 |
106 | July 6, 2012 |
106 | July 5, 2012 |
105 | June 30, 2012 |
105 | July 15, 1980 |
105 | July 12, 1980 |
105 | July 14, 1966 |
105 | July 12, 1966 |
105 | August 4, 1964 |
104 | July 7, 2012 |
104 | August 15, 1988 |
104 | August 3, 1987 |
104 | July 16, 1980 |
104 | July 13, 1966 |
Warmest Low Temperatures on Record
Temperature (°F) | Date |
81 | July 13, 1985 |
80 | June 23, 2016 |
80 | August 3, 2011 |
80 | July 11, 2011 |
80 | July 16, 1988 |
80 | July 15, 1980 |
79 | July 23, 2005 |
79 | August 2, 1987 |
79 | August 17, 1980 |
79 | July 12, 1966 |
Number of Days At or Above 90 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 (tie) | 78 | 2012 | 1 (tie) | 22 | 2004 |
1 (tie) | 78 | 1980 | 2 | 23 | 2009 |
3 (tie) | 75 | 2010 | 3 | 25 | 1992 |
3 (tie) | 75 | 1983 | 4 | 27 | 2014 |
5 | 70 | 2018 | 5 | 28 | 1981 |
6 | 69 | 1964 | 6 (tie) | 29 | 2003 |
7 (tie) | 66 | 1987 | 6 (tie) | 29 | 1967 |
7 (tie) | 66 | 1970 | 8 | 30 | 1997 |
9 (tie) | 64 | 2011 | 9 (tie) | 32 | 2013 |
9 (tie) | 64 | 2005 | 9 (tie) | 32 | 1979 |
Number of Days At or Above 100 Degrees
Rank | MOST | Year |
1 | 12 | 2012 |
2 | 11 | 1983 |
3 | 10 | 1980 |
4 | 9 | 1988 |
5 | 7 | 1969 |
6 (tie) | 6 | 2007 |
6 (tie) | 6 | 1966 |
8 (tie) | 4 | 1990 |
8 (tie) | 4 | 1971 |
10 (tie) | 3 | 2010 |
10 (tie) | 3 | 1978 |
10 (tie) | 3 | 1970 |
Number of Days with Low Temperatures At or Above 70 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 (tie) | 68 | 2010 | 1 | 17 | 1967 |
1 (tie) | 68 | 1991 | 2 (tie) | 20 | 2004 |
3 | 64 | 1983 | 2 (tie) | 20 | 1976 |
4 | 62 | 2016 | 4 | 21 | 1961 |
5 | 61 | 1980 | 5 (tie) | 23 | 2009 |
6 (tie) | 57 | 1987 | 5 (tie) | 23 | 1997 |
6 (tie) | 57 | 1977 | 5 (tie) | 23 | 1960 |
8 | 56 | 2018 | 8 (tie) | 24 | 2017 |
9 (tie) | 55 | 1993 | 8 (tie) | 24 | 2003 |
9 (tie) | 55 | 1989 | 8 (tie) | 24 | 1965 |
9 (tie) | 55 | 1986 | 8 (tie) | 24 | 1963 |
Number of Days with Low Temperatures At or Above 75 Degrees
Rank | MOST | Year |
1 | 28 | 1980 |
2 | 18 | 1983 |
3 | 17 | 1995 |
4 | 15 | 1986 |
5 | 14 | 1993 |
6 | 13 | 1988 |
7 | 12 | 1977 |
8 (tie) | 11 | 2011 |
8 (tie) | 11 | 1981 |
10 (tie) | 10 | 2015 |
10 (tie) | 10 | 2010 |
10 (tie) | 10 | 2005 |
10 (tie) | 10 | 1996 |
10 (tie) | 10 | 1991 |
10 (tie) | 10 | 1969 |
Consecutive Days with Highs 90 Degrees or Higher
Number of Days | Dates |
30 | July 26 – August 24, 2007 |
28 | June 15 – July 12, 2012 |
28 | August 15 – September 11, 1983 |
25 | July 15 – August 8, 1964 |
24 | June 27 – July 20, 1993 |
22 | July 14 – August 4, 2011 |
22 | July 28 – August 18, 1988 |
19 | July 28 – August 15, 2010 |
18 | July 4 – July 21, 1980 |
Consecutive Days with Highs 100 Degrees or Higher
Number of Days | Dates |
6 | July 19 – July 24, 1983 |
5 | June 28 – July 2, 2012 |
5 | July 10 – July 14, 1966 |
4 | July 4 – July 7, 2012 |
4 | August 15 – August 18, 1988 |
4 | June 22 – June 25, 1988 |
Consecutive Days with Lows 70 Degrees or Higher
Number of Days | Dates |
30 | June 30 – July 29, 1993 |
26 | July 28 – August 22, 1995 |
26 | July 29 – August 23, 1988 |
23 | July 10 – August 1, 2011 |
23 | July 3 – July 25, 1977 |
21 | July 11 – July 31, 2010 |
18 | July 2 – July 19, 1966 |
17 | July 15 – July 31, 2020 |
17 | August 11 – August 27, 2005 |
17 | July 10 – July 26, 2005 |
17 | July 1 – July 17, 1980 |
17 | June 25 – July 11, 1969 |
Period of Record: June 1, 1960 to March 1, 2021
Warmest High Temperatures on Record
Temperature (°F) | Date |
112 | August 9, 1930 |
112 | July 23, 1901 |
112 | July 22, 1901 |
112 | July 12, 1901 |
110 | June 20, 1936 |
109 | July 14, 1980 |
109 | August 7, 1934 |
109 | August 8, 1930 |
109 | July 28, 1930 |
109 | August 3, 1901 |
109 | July 18, 1901 |
109 | July 11, 1901 |
Warmest Low Temperatures on Record
Temperature (°F) | Date |
84 | July 9, 1989 |
83 | July 2, 1901 |
82 | July 17, 1980 |
80 | July 11, 2011 |
80 | August 19, 1995 |
80 | August 1, 1980 |
80 | July 30. 1979 |
80 | July 15, 1954 |
80 | July 3, 1897 |
Number of Days At or Above 90 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 | 103 | 1953 | 1 | 19 | 2004 |
2 | 98 | 1941 | 2 | 27 | 2009 |
3 (tie) | 96 | 1954 | 3 | 28 | 1950 |
3 (tie) | 96 | 1952 | 4 (tie) | 29 | 1992 |
5 (tie) | 94 | 1925 | 4 (tie) | 29 | 1917 |
5 (tie) | 94 | 1921 | 6 | 31 | 2014 |
7 | 93 | 1901 | 7 | 32 | 2003 |
8 | 90 | 1944 | 8 (tie) | 34 | 2017 |
9 | 88 | 2012 | 8 (tie) | 34 | 2013 |
10 | 82 | 1936 | 8 (tie) | 34 | 2008 |
8 (tie) | 34 | 1967 |
Number of Days At or Above 100 Degrees
Rank | MOST | Year |
1 | 31 | 1901 |
2 | 28 | 1936 |
3 | 27 | 1944 |
4 | 26 | 1954 |
5 | 25 | 1934 |
6 | 24 | 1925 |
7 | 23 | 1930 |
8 | 22 | 1980 |
9 (tie) | 16 | 1953 |
9 (tie) | 16 | 1943 |
9 (tie) | 16 | 1941 |
Number of Days with Low Temperatures At or Above 70 Degrees
Rank | MOST | Year | Rank | LEAST | Year |
1 | 75 | 2016 | 1 | 2 | 1927 |
2 | 74 | 2010 | 2 | 4 | 1967 |
3 | 66 | 2011 | 3 (tie) | 7 | 1917 |
4 (tie) | 59 | 2018 | 3 (tie) | 7 | 1894 |
4 (tie) | 59 | 1941 | 5 | 11 | 1915 |
4 (tie) | 59 | 1921 | 6 (tie) | 18 | 1929 |
7 | 58 | 1983 | 6 (tie) | 18 | 1895 |
8 (tie) | 57 | 1993 | 8 | 19 | 1926 |
8 (tie) | 57 | 1936 | 9 (tie) | 20 | 1925 |
10 | 55 | 2007 | 9 (tie) | 20 | 1924 |
Number of Days with Low Temperatures At or Above 75 Degrees
Rank | MOST | Year |
1 | 29 | 2010 |
2 | 23 | 2011 |
3 | 20 | 2016 |
4 | 16 | 2015 |
5 | 15 | 2012 |
6 | 14 | 1934 |
7 | 12 | 1980 |
8 | 11 | 2001 |
9 | 10 | 1958 |
10 (tie) | 9 | 2008 |
10 (tie) | 9 | 1998 |
10 (tie) | 9 | 1995 |
10 (tie) | 9 | 1991 |
10 (tie) | 9 | 1988 |
10 (tie) | 9 | 1954 |
Consecutive Days with Highs 90 Degrees or Higher
Number of Days | Dates |
36 | June 3 - July 8, 1952 |
36 | July 11 - August 15, 1934 |
35 | July 9 - August 12, 1983 |
31 | July 4 - August 3, 1942 |
30 | July 14 - August 12, 1941 |
29 | July 5 - August 2, 1986 |
28 | June 14 - July 11, 2012 |
27 | July 28 - August 23, 2010 |
27 | May 29 - June 24, 1925 |
27 | July 9 - August 4, 1901 |
Consecutive Days with Highs 100 Degrees or Higher
Number of Days | Dates |
8 | August 15 - August 22, 1936 |
8 | August 3 - August 10, 1934 |
8 | September 2-9, 1925 |
7 | June 22 - June 28, 1944 |
7 | August 22 - August 28, 1943 |
7 | July 13 - July 19, 1942 |
7 | August 3 - August 9, 1930 |
7 | July 18 - July 24, 1901 |
Consecutive Days with Lows 70 Degrees or Higher
Number of Days | Dates |
39 | July 3 - August 10, 2011 |
35 | July 17 - August 20, 2016 |
33 | July 1 - August 2, 1993 |
29 | July 4 - August 1, 2010 |
24 | July 6 - July 29, 2015 |
23 | June 29 - July 21, 2012 |
23 | August 3 - August 25, 2007 |
22 | July 31 - August 21, 1995 |
21 | July 30 - August 19, 1934 |
20 | June 9 - June 28, 2010 |
20 | July 19 - August 7, 1983 |
20 | July 20 - August 8, 1935 |
Period of Record: January 1, 1893 to August 1, 2021