May Weather

May Weather Stats are for the period 1879-2017.

**All graphs include 1879 only and 2010-2017 only for those respective decades.

**Last Updated 7/24/2017

1981-2010 May Averages
High: 72.9
Low: 52.2
Mean: 62.5
Precipitation: 4.17″

Precipitation Records

Top 25 Wettest
1. 1882: 9.59″
2. 1968: 9.11″
3. 1886: 7.67″
4. 2001: 7.03″
5. 1990: 7.01″
6. 1933: 6.95″
7. 2002: 6.60″
8. 1972: 6.56″
9. 1981: 6.50″
10. 1927: 6.48″
11. 1883: 6.38″
12. 1898: 6.04″
13. 2004: 5.93″
14. 2003: 5.92″
15. 2011: 5.90″
16. 1885: 5.83″
17. 1960: 5.82″
18. 1996: 5.81″
19. 1997: 5.58″
20. 2000: 5.42″
21. 1957: 5.41″
22. 1970: 5.37″
23. 1922: 5.26″
24. 2017: 5.24″
25. 1919: 5.19″

Top 25 Driest
1. 1939: 0.38″
2. 1934: 0.60″
3. 1932: 0.79″
4. 1902, 1977: 0.95″
5. 1930: 1.04″
6. 1911: 1.15″
7. 1914: 1.28″
8. 2007: 1.40″
9. 1976: 1.41″
10. 1926: 1.42″
11. 1928: 1.51″
12. 1963: 1.61″
13. 2013: 1.62″
14. 1994: 1.69″
15. 1895: 1.73″
16. 1999: 1.80″
17. 1900: 1.82″
18. 1964: 1.95″
19. 1881, 1920: 2.00″
20. 1879: 2.09″
21. 1903: 2.18″
22. 1899, 1949: 2.25″
23. 1988: 2.27″
24. 2012: 2.30″
25. 1962: 2.31″

Top 25 Greatest Daily Precipitation
1. 5/28/2000: 2.67″
2. 5/29/1982: 2.12″
3. 5/1/1893, 5/31/1997: 2.07″
4. 5/8/1972: 2.06″
5. 5/5/1882: 1.97″
6. 5/13/1886: 1.93″
7. 5/12/1918, 5/2/1935, 5/23/1968: 1.92″
8. 5/21/1901: 1.83″
9. 5/24/1885, 5/29/1927, 5/26/1968: 1.82″
10. 5/12/1980: 1.79″
11. 5/31/1886: 1.75″
12. 5/11/1933: 1.74″
13. 5/25/1944: 1.72″
14. 5/31/1975: 1.70″
15. 5/17/1945, 5/12/1959: 1.64″
16. 5/29/1940: 1.55″
17. 5/28/2002: 1.52″
18. 5/21/1883, 5/19/2017: 1.49″
19. 5/22/1960: 1.48″
20. 5/18/1927: 1.47″
21. 5/22/1957, 5/1/2009: 1.45″
22. 5/17/1947, 5/20/1984, 5/4/1990, 5/27/1991: 1.44″
23. 5/6/1916, 5/11/1968: 1.42″
24. 5/22/1982: 1.39″
25. 5/25/1950: 1.33″

Top 10 Mays with the Most Precipitation Days
1. 2003: 26
2. 1973: 25
3. 2004: 24
4. 1894, 1908, 1927, 1943, 1946, 1967, 1968: 23
5. 1888, 1901, 1916, 1933, 1959, 1984, 1989, 2011: 22
6. 1892, 1915, 1924, 1952, 1960, 1996: 21
7. 1882, 1890, 1896, 1899, 1904, 1940, 1950, 1997, 2002, 2006, 2010, 2016: 20
8. 1898, 1912, 1929, 1937, 1942, 1944, 1945, 1947, 1986, 1995, 2008: 19
9. 1893, 1909, 1931, 1953, 1954, 1962, 1978, 1998, 2000, 2001, 2017: 18
10. 1885, 1889, 1905, 1907, 1910, 1917, 1922, 1948, 1966, 1971, 1972, 1974, 1979, 1981, 2005: 17

Top 10 Mays with the Most 1″+ Precipitation Days
1. 1968: 4
2. 1886, 1933, 2001: 3
3. 1882, 1884, 1898, 1927, 1960, 1970, 1972, 1980, 1982, 1985, 1996, 1997, 2003: 2
4. 1880, 1883, 1885, 1888, 1889, 1890, 1893, 1897, 1901, 1904, 1909, 1916, 1918, 1919, 1920, 1922, 1925, 1929, 1935, 1937, 1938, 1940, 1942, 1944, 1945, 1947, 1948, 1950, 1953, 1955, 1956, 1957, 1959, 1961, 1965, 1966, 1967, 1969, 1971, 1975, 1984, 1990, 1991, 2000, 2002, 2004, 2005, 2009, 2011, 2012, 2014, 2015, 2017: 1
5. All other years: 0

Top 10 Aprils with the Most 0.50″+ Precipitation Days
1. 1882: 10
2. 1981: 7
3. 1883, 1886, 1898, 1968, 1972, 2001: 6
4. 1885, 1929, 1948, 1957, 1960, 1970, 1983, 1990, 2003, 2011, 2017: 5
5. 1893, 1908, 1909, 1919, 1933, 1935, 1940, 1944, 1947, 1952, 1956, 1965, 1985, 1985, 1995, 1996, 2002, 2004, 2014: 4
6. 1887, 1888, 1890, 1897, 1904, 1905, 1910, 1916, 1922, 1925, 1927, 1938, 1946, 1951, 1958, 1959, 1967, 1969, 1971, 1973, 1978, 1980, 1989, 1992, 1997, 2000, 2010: 3
7. 1879, 1880, 1884, 1889, 1892, 1896, 1900, 1901, 1903, 1906, 1917, 1918, 1923, 1924, 1936, 1937, 1942, 1943, 1945, 1950, 1955, 1966, 1975, 1979, 1982, 1988, 1998, 2005, 2006, 2015: 2
8. 1881, 1891, 1894, 1895, 1899, 1907, 1912, 1913, 1915, 1920, 1921, 1941, 1949, 1953, 1954, 1961, 1964, 1976, 1986, 1987, 1991, 1994, 1999, 2008, 2009, 2012, 2013: 1
9. All other years: 0

Top 10 Aprils with the Most 0.25″+ Precipitation Days
1. 1882, 1981: 11
2. 1883, 1990: 10
3. 1933, 1996, 2002, 2011: 9
4. 1886, 1919, 1922, 1967, 1968, 1974, 1983, 2001, 2003, 2004: 8
5. 1890, 1898, 1910, 1916, 1927, 1929, 1938, 1943, 1946, 1956, 1960, 1970, 1997: 7
6. 1884, 1888, 1892, 1897, 1905, 1909, 1912, 1931, 1944, 1947, 1948, 1952, 1955, 1957, 1972, 1985, 1989, 1995, 2017: 6
7. 1885, 1891, 1893, 1894, 1907, 1913, 1918, 1921, 1923, 1935, 1937, 1940, 1942, 1951, 1958, 1959, 1966, 1978, 1979, 1980, 1984, 2005, 2008, 2014, 2015: 5
8. 1879, 1880, 1887, 1889, 1896, 1901, 1903, 1904, 1906, 1908, 1917, 1924, 1928, 1941, 1950, 1962, 1965, 1971, 1973, 1982, 1986, 1987, 1992, 1993, 1998, 2006, 2010, 2016: 4
9. 1899, 1900, 1914, 1915, 1925, 1936, 1945, 1949, 1953, 1954, 1961, 1963, 1964, 1969, 1988, 2000, 2007, 2009, 2012: 3
10. 1881, 1895, 1902, 1911, 1926, 1975, 1991, 1994: 2

Top 25 Snowiest Mays
1. 1989: 0.8″
2. 1883: 0.5″
3. 1923: 0.3″
4. 1888, 1895, 1897, 1904, 1906, 1909, 1911, 1929, 1940, 1947, 1954, 1957, 1966: Trace
5. All other years: 0

Top 25 Largest Daily May Snowfalls
1. 5/7/1989: 0.8″
2. 5/22/1883: 0.4″
3. 5/9/1923: 0.3″
4. 5/21/1883: 0.1″
5. 5/14/1888, 5/14/1895, 4/2/1897, 5/15/1904, 5/9/1906, 5/1/1909, 5/2/1909, 5/2/1911, 5/8/1923, 5/3/1929, 5/2/1940, 4/8/1947, 5/3/1957, 5/9/1966, 5/11/1966: Trace

Greatest Daily May Snow Depth
1. 5/7/1989: Trace

Top 10 Mays with the Greatest Number of Snow Days
1. 1883, 1909, 1923, 1966: 2
2. 1888, 1895, 1897, 1904, 1906, 1911, 1929, 1940, 1947, 1954, 1957, 1989: 1
3. All other years: 0

Temperature Records

Top 25 Coldest May Means
1. 1917: 55.3
2. 1924, 1967: 55.4
3. 1907: 55.7
4. 1966: 56.1
5. 1961, 1997: 56.5
6. 1910: 57.1
7. 1989: 57.2
8. 1925: 57.4
9. 1882, 1983, 1984: 57.5
10. 1891, 1954: 57.6
11. 1897: 57.9
12. 1935, 1945, 1971: 58.0
13. 1976: 58.1
14. 1915, 2005: 58.2
15. 1994: 58.4
16. 1968: 58.5
17. 2002: 58.7
18. 1963: 58.8
19. 1990: 59.0
20. 1919, 1940: 59.2
21. 1893, 1920, 1947, 1960, 1973: 59.4
22. 1978, 1981: 59.5
23. 1909, 1923, 1929: 59.7
24. 1931: 59.8
25. 1948, 1992: 59.9

Top 25 Coldest May High Means
1. 1924: 64.2
2. 1917: 64.7
3. 1967: 65.1
4. 1907: 65.9
5. 1910: 66.0
6. 1882: 66.2
7. 1989, 1997: 66.7
8. 1966: 67.4
9. 1915, 1935: 67.6
10. 1945: 67.7
11. 1968, 1983, 1984: 67.8
12. 1925: 67.9
13. 1897: 68.0
14. 1891, 1990: 68.1
15. 1919: 68.3
16. 1961, 1973: 68.4
17. 1947: 68.5
18. 1929, 1946: 68.8
19. 1927: 68.9
20. 1890, 1940: 69.0
21. 1909, 1920, 1960, 1978: 69.1
22. 1893: 69.2
23. 1954: 69.3
24. 2002: 69.4
25. 1931, 1976, 1981, 2003, 2005: 69.5

Top 12 Coldest Daily May Highs
1. 5/9/1923: 37
2. 5/3/1940: 41
3. 5/22/1883, 5/14/1895, 5/2/1897, 5/2/1940: 42
4. 5/5/1917, 5/6/1917, 5/10/1960: 43
5. 5/19/1894, 5/1/1909, 5/9/1960, 5/9/1966: 44
6. 5/1/1897, 5/2/1911, 5/4/1917, 5/8/1947: 45
7. 5/4/1907, 5/2/1908, 5/3/1929, 5/4/1935, 5/4/1954, 5/11/1966: 46
8. 5/15/1895, 5/9/1906, 5/1/1907, 5/31/1910, 5/7/1917, 5/25/1925, 5/15/1927, 5/9/1947, 5/6/1958: 47
9. 5/9/1885, 5/20/1894, 5/8/1908, 5/13/1914, 5/2/1921, 5/11/1960, 5/12/1960, 5/9/1984: 48
10. 5/10/1885, 5/14/1888, 5/22/1889, 5/6/1890, 5/7/1890, 5/21/1894, 5/6/1898, 5/1/1903, 5/15/1904, 5/10/1945, 5/6/1967, 5/3/1976, 5/14/1978, 5/25/1979, 5/3/2011, 5/16/2011: 49
11. 5/31/1889, 5/5/1891, 5/12/1892, 5/5/1898, 5/7/1906, 5/11/1919, 5/3/1921, 5/5/1925, 5/16/1927, 5/7/1947, 5/10/1966, 5/4/1978, 5/6/1989, 5/7/1989, 5/20/2002: 50
12. 5/6/1891, 5/12/1895, 5/1/1908, 5/2/1909, 5/14/1910, 5/9/1919, 5/12/1919, 5/12/1920, 5/11/1924, 5/12/1927, 5/5/1935, 5/9/1954, 5/4/1957, 5/14/1959, 5/9/1977, 5/12/1989, 5/17/2011: 51

Top 25 Coldest May Low Means
1. 1961: 44.6
2. 1966: 44.8
3. 1907: 45.5
4. 1967: 45.6
5. 1917: 45.9
6. 1954: 46.0
7. 1971, 1994: 46.2
8. 1963, 1997: 46.4
9. 1924: 46.5
10. 1976: 46.7
11. 1925: 46.9
12. 2005: 47.0
13. 1891: 47.2
14. 1983, 1984: 47.3
15. 1989: 47.6
16. 1897: 47.8
17. 1992, 2002: 48.1
18. 1910: 48.2
19. 1945: 48.3
20. 1935: 48.4
21. 1948: 48.6
22. 1882: 48.7
23. 1923: 48.8
24. 1915: 48.9
25. 1979: 49.0

Top 12 Coldest Daily May Lows
1. 5/10/1966: 25
2. 5/6/1968: 29
3. 5/9/1947, 5/1/1963, 5/2/1963, 5/9/1966, 5/1/1978, 5/3/1978, 5/9/1983, 5/2/1994: 30
4. 5/9/1923, 5/1/1943, 5/8/1954, 5/4/1966, 5/1/1971, 5/7/1974, 5/2/1978, 5/4/1986, 5/4/2005: 31
5. 5/8/1947, 5/6/1957, 5/16/1959, 5/2/1961, 5/7/1970, 5/10/1977, 5/5/1979, 5/9/1980, 5/10/1983, 5/7/1989, 5/16/2016: 32
6. 5/2/1897, 5/10/1906, 5/1/1909, 5/2/1909, 5/5/1910, 5/2/1911, 5/25/1925, 5/4/1926, 5/2/1929, 5/3/1929, 5/1/1945, 5/4/1954, 5/3/1961, 5/4/1961, 5/11/1966, 5/3/1967, 5/4/1971, 5/5/1973, 5/8/1980, 5/3/1986, 5/11/1997, 5/22/2002: 33
7. 5/21/1883, 5/7/1891, 5/17/1891, 5/4/1900, 5/1/1903, 5/2/1903, 5/11/1907, 5/1/1908, 5/11/1913, 5/1/1914, 5/3/1920, 5/14/1920, 5/1/1939, 5/7/1947, 5/5/1954, 5/9/1954, 5/10/1954, 5/4/1957, 5/27/1961, 5/23/1963, 5/1/1969, 5/10/1972, 5/11/1972, 5/18/1973, 5/8/1976, 5/9/1976, 5/11/1977, 5/1/1979, 5/3/1995, 5/13/1996, 5/14/1996, 5/19/2002, 5/4/2004, 5/5/2011: 34
8. 5/22/1883, 5/10/1885, 5/2/1890, 5/8/1892, 5/20/1894, 5/13/1895, 5/14/1895, 5/21/1895, 5/9/1906, 5/2/1907, 5/4/1907, 5/3/1911, 5/10/1913, 5/8/1923, 5/10/1923, 5/3/1940, 5/11/1945, 5/8/1950, 5/21/1954, 5/8/1956, 5/3/1957, 5/5/1957, 5/2/1966, 5/10/1967, 5/23/1967, 5/3/1970, 5/5/1972, 5/6/1974, 5/12/1976, 5/9/1977, 5/17/1984, 5/4/1989, 5/3/2004, 5/3/2005, 5/10/2010, 5/8/2017: 35
9. 5/1/1880, 5/8/1885, 5/1/1889, 5/5/1891, 5/6/1891, 5/5/1900, 5/1/1905, 5/7/1906, 5/8/1906, 5/1/1907, 5/12/1907, 5/21/1907, 5/28/1907, 5/3/1917, 5/9/1917, 5/2/1925, 5/24/1925, 5/3/1926, 5/7/1928, 5/20/1929, 5/4/1935, 5/12/1938, 5/3/1939, 5/2/1940, 5/8/1948, 5/3/1952, 5/24/1956, 5/8/1958, 5/3/1963, 5/2/1968, 5/6/1970, 5/28/1971, 5/27/1983, 5/15/1984, 5/16/1984, 5/30/1984, 5/6/1987, 5/3/1989, 5/6/1989, 5/1/1994, 5/1/1995, 5/2/1997, 5/1/2005, 5/3/2005: 36
10. 5/19/1894, 5/15/1895, 5/17/1895, 5/3/1897, 5/10/1902, 5/16/1904, 5/5/1907, 5/2/1908, 5/4/1909, 5/1/1911, 5/2/1914, 5/5/1917, 5/10/1917, 5/22/1924, 5/2/1939, 5/28/1949, 5/22/1954, 5/2/1960, 5/23/1961, 5/3/1966, 5/7/1966, 5/11/1969, 5/26/1969, 5/6/1973, 5/4/1976, 5/17/1979, 5/7/1981, 5/20/1981, 5/8/1983, 5/11/1983, 5/17/1983, 5/18/1985, 5/1/1987, 5/1/1988, 5/2/1988, 5/8/1989, 5/6/1990, 5/5/2016, 5/15/2016: 37
11. 5/2/1879, 5/3/1879, 5/8/1879, 5/1/1882, 5/3/1882, 5/23/1883, 5/2/1885, 5/14/1888, 5/2/1889, 5/7/1890, 5/8/1890, 5/12/1891, 5/22/1895, 5/15/1902, 5/4/1903, 5/3/1908, 5/6/1910, 5/13/1910, 5/15/1910, 5/13/1912, 5/6/1917, 5/8/1917, 5/12/1917, 5/14/1917, 5/23/1917, 5/1/1918, 5/4/1920, 5/1/1921, 5/7/1925, 5/11/1926, 5/8/1928, 5/12/1928, 5/1/1931, 5/1/1935, 5/4/1943, 4/13/1946, 5/11/1949, 5/12/1949, 5/27/1949, 5/29/1949, 5/12/1954, 5/9/1955, 5/1/1956, 5/5/1956, 5/26/1961, 5/12/1963, 5/5/1966, 5/8/1966, 5/9/1967, 5/5/1968, 5/17/1973, 5/4/1974, 5/3/1976, 5/13/1976, 5/12/1977, 5/2/1984, 5/31/1984, 5/4/1985, 5/19/1985, 5/5/1987, 5/1/1992, 5/5/1992, 5/7/1992, 5/28/1992, 5/13/1994, 5/2/1996, 5/5/1997, 5/7/1997, 5/16/1997, 5/21/2002, 5/18/2009, 5/13/2013, 5/25/2013, 5/7/2017: 38
12. 5/1/1879, 5/16/1882, 5/29/1884, 5/11/1885, 5/2/1888, 5/15/1888, 5/3/1889, 5/4/1889, 5/22/1889, 5/31/1894, 5/12/1895, 5/10/1900, 5/28/1902, 5/10/1907, 5/27/1907, 5/3/1909, 5/4/1910, 5/14/1910, 5/12/1913, 5/27/1915, 5/4/1917, 5/7/1917, 5/1/1920, 5/2/1920, 5/13/1920, 5/16/1921, 5/26/1924, 5/5/1925, 5/6/1925, 5/23/1926, 5/1/1927, 5/23/1931, 5/24/1931, 5/12/1934, 5/14/1936, 5/4/1939, 5/4/1940, 5/5/1940, 5/10/1945, 5/12/1952, 5/14/1952, 5/3/1954, 5/6/1954, 5/18/1955, 5/25/1956, 5/1/1960, 5/10/1960, 5/12/1960, 5/20/1961, 5/24/1963, 5/15/1964, 5/29/1964, 5/30/1964, 5/29/1965, 5/16/1967, 5/12/1969, 5/13/1969, 5/2/1971, 5/3/1971, 5/23/1971, 5/16/1973, 5/1/1977, 5/4/1979, 5/10/1980, 5/3/1982, 5/10/1984, 5/22/1985, 5/8/1987, 5/26/1988, 5/25/1992, 5/17/1993, 5/10/1994, 5/11/1994, 5/22/1997, 5/3/2002, 5/2/2004, 5/2/2005, 5/23/2006, 5/19/2007, 5/19/2009, 5/9/2010, 5/4/2011, 5/12/2013, 5/18/2014: 39

Top 15 Mays with Most 32 or Below Lows
1. 1966, 1978: 3
2. 1947, 1963, 1983: 2
3. 1923, 1943, 1954, 1957, 1959, 1961, 1968, 1970, 1971, 1974, 1977, 1979, 1980, 1986, 1989, 1994, 2005, 2016: 1
4. All other years: 0

Top 25 Warmest May Means
1. 1991: 70.8
2. 1896, 2012: 69.7
3. 1944: 69.5
4. 1880: 68.8
5. 1911: 68.6
6. 1918: 68.2
7. 1965: 68.1
8. 1881, 1887: 67.7
9. 1998: 67.3
10. 1962: 67.2
11. 1959, 1977, 1982, 2004, 2007, 2015: 66.8
12. 1975: 66.6
13. 1934: 66.2
14. 1939, 2013: 66.1
15. 1987: 66.0
16. 1903, 2014: 65.9
17. 2010: 65.6
18. 1922, 1936: 65.5
19. 1900: 65.4
20. 1899: 65.3
21. 1941: 65.2
22. 1902: 65.1
23. 1953, 1970, 2000: 64.9
24. 1999: 64.8
25. 1933: 64.7

Top 25 Warmest May High Means
1. 1991: 81.8
2. 2012: 80.5
3. 1896, 1965: 80.4
4. 1944: 80.3
5. 1977: 80.2
6. 1911: 79.7
7. 1982: 79.3
8. 1880, 2007: 79.2
9. 1962: 78.9
10. 1987: 78.8
11. 1918: 78.6
12. 1975: 78.1
13. 1959: 78.0
14. 2015: 77.9
15. 1887, 1939: 77.7
16. 1881, 1934: 77.5
17. 1998: 77.4
18. 1900, 2004: 77.1
19. 1941: 77.0
20. 1903: 76.9
21. 1999: 76.7
22. 1902: 76.6
23. 1936: 76.5
24. 1953: 76.3
25. 1970, 2014: 76.2

Top 12 Warmest May Highs
1. 5/31/1895: 96
2. 5/30/1895: 95
3. 5/26/1911, 5/27/1911, 5/28/1911, 5/29/1914, 5/10/1936: 94
4. 5/9/1896, 5/22/1941, 5/30/1953, 5/31/1953, 5/18/1962, 5/25/1975, 5/31/1988, 5/31/2011, 5/27/2012, 5/28/2012: 93
5. 5/29/1881, 5/5/1895, 5/29/1895, 5/10/1896, 5/11/1896, 5/17/1900, 5/22/1902, 5/28/1914, 5/31/1934, 5/31/1937, 5/21/1941, 5/28/1941, 5/29/1941, 5/30/1942, 5/5/1952, 5/19/1964, 5/15/1991, 5/25/1991, 5/29/1991, 5/30/2011: 92
6. 5/30/1881, 5/10/1889, 5/16/1900, 5/19/1902, 5/21/1902, 5/29/1908, 5/19/1911, 5/25/1911, 5/28/1918, 5/31/1919, 5/25/1939, 5/26/1939, 5/27/1941, 5/31/1954, 5/5/1959, 5/6/1959, 5/14/1962, 5/17/1962, 5/20/1962, 5/29/1987, 5/14/1991, 5/30/2006, 5/31/2006, 5/26/2012: 91
7. 5/24/1880, 5/12/1881, 5/22/1887, 5/15/1900, 5/25/1904, 5/28/1908, 5/18/1911, 5/22/1911, 5/29/1911, 5/25/1914, 5/26/1914, 5/27/1914, 5/31/1918, 5/30/1919, 5/20/1934, 5/21/1934, 5/9/1936, 5/23/1939, 5/31/1939, 5/29/1942, 5/31/1942, 5/26/1944, 5/27/1944, 5/5/1949, 5/6/1949, 5/15/1962, 5/16/1962, 5/9/1963, 5/15/1965, 5/20/1975, 5/21/1975, 5/24/1975, 5/30/1988, 5/28/1991, 5/31/1991, 5/19/1998, 5/29/2006, 5/29/2011, 5/27/2014: 90
8. 5/25/1880, 5/28/1881, 5/31/1881, 5/17/1889, 5/4/1895, 5/9/1895, 5/14/1900, 5/4/1902, 5/6/1902, 5/26/1918, 5/27/1918, 5/23/1925, 5/30/1929, 5/6/1930, 5/28/1931, 5/8/1936, 5/11/1936, 5/30/1944, 5/31/1944, 5/5/1950, 5/25/1953, 5/26/1953, 5/4/1955, 5/3/1959, 5/20/1959, 5/23/1964, 5/29/1969, 5/22/1970, 5/26/1975, 5/18/1977, 5/20/1977, 5/28/1977, 5/31/1977, 5/14/1982, 5/28/1987, 5/15/1988, 5/16/1991, 5/23/1991, 5/30/1991, 5/10/1993, 5/18/1996, 5/19/1996, 5/20/1996, 5/23/2007, 5/30/2007, 5/31/2007, 5/27/2010, 5/30/2010, 5/25/2012, 5/15/2013, 5/29/2013, 5/30/2013, 5/31/2013, 5/28/2014 : 89
9. 5/20/1879, 5/30/1879, 5/26/1880, 5/26/1881, 5/27/1881, 5/10/1895 5/16/1899, 5/17/1903, 5/15/1906, 5/16/1906, 5/17/1906, 5/18/1906, 5/16/1911, 5/17/1911, 5/20/1911, 5/25/1918, 5/23/1921, 5/21/1927, 5/10/1930, 5/19/1934, 5/19/1939, 5/27/1939, 5/22/1940, 5/26/1941, 5/1/1942, 5/20/1944, 5/18/1949, 5/27/1955, 5/13/1956, 5/2/1959, 5/19/1959, 5/29/1959, 5/13/1962, 5/29/1962, 5/22/1964, 5/9/1965, 5/27/1967, 5/17/1974, 5/17/1977, 5/19/1977, 5/29/1977, 5/6/1982, 5/12/1982, 5/13/1982, 5/30/1987, 5/29/1988, 5/22/1991, 5/24/1991, 5/9/1993, 5/11/1993, 5/22/1994, 5/15/1998, 5/12/2011, 5/3/2012, 5/21/2013, 5/8/2014, 5/13/2014, 5/7/2015, 5/27/2016, 5/17/2017: 88
10. 5/12/1879, 5/29/1879, 5/31/1879, 5/8/1880, 5/20/1887, 5/21/1887, 5/8/1889, 5/9/1889, 5/18/1889, 5/2/1899, 5/28/1899, 5/18/1903, 5/4/1905, 5/25/1908, 5/15/1911, 5/21/1911, 5/26/1916, 5/29/1918, 5/27/1921, 5/10/1928, 5/29/1929, 5/9/1930, 5/29/1931, 5/30/1934, 5/7/1936, 5/17/1936, 5/23/1936, 5/26/1937, 5/27/1937, 5/30/1937, 5/3/1938, 5/4/1938, 5/6/1943, 5/21/1944, 5/1/1951, 5/16/1951, 5/3/1955, 5/4/1959, 5/8/1965, 5/28/1969, 5/21/1970, 5/23/1970, 5/14/1974, 5/19/1975, 5/22/1975, 5/27/1978, 5/8/1979, 5/5/1980, 5/15/1982, 5/18/1982, 5/27/1985, 5/17/1986, 5/21/1987, 5/27/1987, 5/12/1991, 5/13/1991, 5/17/1991, 5/23/1994, 5/24/1995, 5/14/1998, 5/16/1998, 5/20/1998, 5/12/1999, 5/17/1999, 5/30/1999, 5/31/2000, 5/31/2002, 5/11/2005, 5/28/2006, 5/1/2007, 5/15/2007, 5/24/2007, 5/25/2007, 5/23/2009, 5/26/2010, 5/20/2012, 5/21/2012, 5/26/2014, 5/8/2015, 5/9/2015, 5/31/2016, 5/16/2017: 87
11. 5/24/1879, 5/18/1880, 5/19/1880, 5/27/1880, 5/11/1881, 5/13/1881, 5/14/1881, 5/22/1884, 5/17/1885, 5/30/1890, 5/31/1892, 5/16/1894, 5/3/1895, 5/6/1895, 5/8/1896, 5/21/1898, 5/1/1899, 5/2/1901, 5/12/1902, 5/18/1902, 5/16/1903, 5/23/1903, 5/22/1906, 5/17/1908, 5/27/1908, 5/23/1912, 5/5/1913, 5/14/1916, 5/19/1917, 5/22/1918, 5/30/1918, 5/29/1919, 5/31/1921, 5/31/1925, 5/9/1927, 5/4/1928, 5/8/1930, 5/23/1930, 5/4/1934, 5/18/1934, 5/19/1938, 5/24/1939, 5/8/1940, 5/14/1940, 5/20/1941, 5/3/1942, 5/12/1944, 5/15/1944, 5/17/1944, 5/29/1944, 5/11/1948, 5/19/1949, 5/2/1951, 5/15/1951, 5/12/1956, 5/30/1956, 5/13/1957, 5/18/1958, 5/24/1964, 5/6/1965, 5/25/1965, 5/26/1965, 5/1/1970, 5/20/1970, 5/22/1977, 5/23/1977, 5/24/1977, 5/27/1977, 5/9/1979, 5/11/1979, 5/29/1980, 5/19/1984, 5/20/1987, 5/22/1992, 5/28/1993, 5/30/1994, 5/31/1994, 5/18/1998, 5/28/1998, 5/30/1998, 5/29/1999, 5/12/2000, 5/3/2001, 5/10/2004, 5/23/2004, 5/9/2007, 5/26/2007, 5/31/2008, 5/24/2009, 5/29/2010, 5/2/2012, 5/19/2012, 5/20/2013, 5/28/2013, 5/7/2014, 5/12/2014, 5/31/2014, 5/11/2015, 5/26/2015, 5/28/2016: 86
12. 5/7/1880, 5/8/1881, 5/4/1883, 5/8/1883, 5/22/1886, 5/22/1893, 5/14/1894, 5/13/1896, 5/3/1899, 5/27/1899, 5/12/1900, 5/13/1900, 5/19/1903, 5/26/1903, 5/27/1903, 5/25/1906, 5/24/1908, 5/11/1911, 5/22/1912, 5/24/1912, 5/2/1913, 5/3/1913, 5/30/1913, 5/17/1918, 5/24/1922, 5/31/1923, 5/7/1924, 5/22/1925, 5/8/1926, 5/3/1928, 5/27/1929, 5/22/1930, 5/24/1932, 5/26/1932, 5/24/1933, 5/26/1933, 5/24/1936, 5/21/1937, 5/22/1937, 5/30/1939, 5/6/1940, 5/21/1940, 5/6/1941, 5/28/1942, 5/29/1943, 5/30/1943, 5/17/1949, 5/25/1950, 5/17/1951, 5/4/1952, 5/10/1953, 5/24/1954, 5/11/1956, 5/30/1957, 5/15/1958, 5/11/1959, 5/31/1959, 5/20/1960, 5/19/1962, 5/8/1963, 5/1/1965, 5/2/1965, 5/22/1965, 5/24/1965, 5/23/1966, 5/6/1969, 5/9/1970, 5/25/1970, 5/18/1971, 5/25/1972, 5/16/1974, 5/16/1977, 5/30/1977, 5/28/1978, 5/29/1978, 5/24/1981, 5/16/1982, 5/17/1982, 5/14/1985, 5/31/1986, 5/17/1987, 5/22/1987, 5/26/1987, 5/22/1988, 5/30/1989, 5/31/1989, 5/11/1991, 5/26/1991, 5/17/1992, 5/24/1994, 5/6/2000, 5/7/2000, 5/6/2004, 5/9/2004, 5/21/2004, 5/22/2004, 5/25/2006, 5/11/2007, 5/22/2007, 5/30/2008, 5/21/2009, 5/22/2009, 5/7/2010, 5/28/2010, 5/11/2011, 5/22/2011, 5/24/2012, 5/29/2012, 5/30/2012, 5/29/2014, 5/30/2014, 5/6/2015, 5/30/2015, 5/18/2017: 85

Top 10 Mays with the Most 90 or Above Highs
1. 1911: 8
2. 1962, 1991: 6
3. 1914, 1941: 5
4. 1895, 1939, 1975: 4
5. 1881, 1896, 1900, 1902, 1934, 1942, 2006, 2011, 2012: 3
6. 1908, 1918, 1919, 1936, 1944, 1949, 1953, 1959, 1988, 1998: 2
7. 1880, 1887, 1889, 1904, 1937, 1952, 1954, 1963, 1964, 1965, 1987, 2014: 1
8. All other years: 0

Top 25 Warmest May Low Means
1. 1991: 59.9
2. 1896: 59.0
3. 2012: 58.9
4. 1944: 58.6
5. 1880: 58.3
6. 1881: 58.0
7. 1887, 1918: 57.7
8. 1911: 57.4
9. 1998: 57.2
10. 1922: 56.6
11. 2004: 56.5
12. 1933: 56.3
13. 2010, 2013: 56.0
14. 1965, 2015: 55.8
15. 1899, 2011: 55.6
16. 1959, 1962, 2014: 55.5
17. 1975: 55.1
18. 1934: 55.0
19. 1942: 54.9
20. 1903: 54.8
21. 1908: 54.7
22. 1939, 2000: 54.6
23. 1912, 1930, 1936: 54.5
24. 1943, 2007: 54.4
25. 1982: 54.3

Top 12 Warmest May Lows
1. 5/26/1880: 75
2. 5/30/1942, 5/26/1991, 5/30/1991, 5/27/2014: 73
3. 5/27/2012: 72
4. 5/18/1889, 5/31/1918, 5/23/1925, 5/30/1929, 5/29/1941, 5/31/1953, 5/24/1991, 5/25/1991, 5/28/2012, 5/29/2012, 5/21/2013: 71
5. 5/31/1879, 5/13/1881, 5/19/1911, 5/26/1911, 5/28/1911, 5/29/1914, 5/26/1918, 5/27/1939, 5/28/1939, 5/28/1941, 5/31/1985, 5/20/1996, 5/30/2007 5/18/2017: 70
6. 5/23/1884, 5/31/1895, 5/28/1908, 5/27/1911, 5/27/1914, 5/25/1918, 5/31/1929, 5/22/1941, 5/31/1942, 5/31/1989, 5/27/1991, 5/29/1991, 5/23/2004, 5/31/2006, 5/31/2011, 5/26/2012: 69
7. 5/25/1880, 5/9/1881, 5/30/1895, 5/1/1899, 5/17/1899, 5/26/1908, 5/18/1911, 5/20/1911, 5/28/1914, 5/27/1918, 5/22/1927, 5/29/1929, 5/20/1933, 5/21/1934, 5/1/1936, 5/27/1941, 5/1/1942, 5/22/1944, 5/26/1944, 5/28/1991, 5/19/1996, 5/9/2000, 5/28/2010, 5/12/2011, 5/29/2011, 5/30/2011, 5/29/2013, 5/31/2013, 5/18/2015, 5/30/2018: 68
8. 5/25/1879, 5/30/1879, 5/8/1880, 5/9/1880, 5/27/1880, 5/11/1881, 5/12/1881, 5/31/1881, 5/31/1890, 5/6/1895, 5/17/1896, 5/27/1908, 5/17/1911, 5/22/1911, 5/28/1929, 5/7/1930, 5/26/1932, 5/6/1941, 5/29/1942, 5/24/1944, 5/31/1944, 5/22/1955, 5/21/1959, 5/27/1959, 5/28/1959, 5/30/1962, 5/31/1970, 5/17/1974, 5/10/1979, 5/30/1980, 5/30/1987, 5/31/1991, 5/31/1998, 5/12/2000, 5/14/2004, 5/20/2004, 5/31/2010, 5/25/2012, 5/30/2013, 5/9/2014, 5/13/2014, 5/28/2014, 5/29/2015, 5/28/2016, 5/17/2017: 67
9. 5/13/1879, 5/29/1879, 5/30/1881, 5/21/1887, 5/10/1889, 5/17/1894, 5/5/1895, 5/22/1898, 5/27/1899, 5/31/1900, 5/20/1902, 5/21/1902, 5/23/1902, 5/25/1904, 5/29/1908, 5/23/1911, 5/29/1911, 5/26/1914, 5/30/1918, 5/25/1921, 5/31/1921, 5/10/1930, 5/11/1930, 5/26/1933, 5/10/1934, 5/28/1937, 5/20/1938, 5/31/1943, 5/12/1956, 5/30/1956, 5/20/1959, 5/31/1962, 5/25/1975, 5/30/1975, 5/22/1977, 5/23/1980, 5/22/1984, 5/28/1987, 5/31/1987, 5/30/1989, 5/14/1991, 5/17/1991, 5/17/1996, 5/31/1999, 5/31/2007, 5/31/2008, 5/27/2009, 5/22/2013, 5/8/2014, 5/16/2015, 5/17/2015, 5/26/2015, 5/26/2016: 66
10. 5/10/1880, 5/20/1880, 5/10/1881, 5/29/1881, 5/22/1884, 5/24/1885, 5/28/1888, 5/9/1889, 5/11/1896, 5/14/1896, 5/22/1896, 5/19/1898, 5/20/1898, 5/17/1900, 5/3/1902, 5/4/1902, 5/19/1902, 5/18/1903, 5/16/1906, 5/18/1906, 5/25/1908, 5/21/1911, 5/28/1912, 5/26/1916, 5/28/1918, 5/31/1919, 5/24/1922, 5/27/1923, 5/29/1923, 5/27/1929, 5/19/1931, 5/8/1932, 5/25/1932, 5/25/1933, 5/27/1933, 5/12/1936, 5/27/1937, 5/19/1938, 5/26/1939, 5/18/1943, 5/21/1944, 5/23/1944, 5/28/1944, 5/23/1955, 5/28/1955, 5/13/1956, 5/26/1957, 5/11/1959, 5/22/1959, 5/26/1959, 5/29/1959, 5/31/1959, 5/28/1962, 5/7/1964, 5/25/1965, 5/26/1965, 5/24/1970, 5/31/1974, 5/21/1975, 5/24/1975, 5/26/1975, 5/21/1977, 5/29/1978, 5/30/1978, 5/31/1980, 5/27/1985, 5/18/1986, 5/30/1986, 5/19/1987, 5/29/1987, 5/16/1991, 5/28/1995, 5/20/1998, 5/30/1998, 5/8/2000, 5/13/2004, 5/18/2004, 5/30/2006, 5/10/2007, 5/29/2010, 5/13/2011, 5/22/2011, 5/3/2012, 5/20/2013, 5/12/2014, 5/29/2014, 5/25/2015, 5/27/2015, 5/27/2016, 5/29/2016, 5/21/2017, 5/28/2017: 65
11. 5/19/1880, 5/21/1880, 5/24/1884, 5/2/1887, 5/3/1887, 5/23/1887, 5/17/1889, 5/23/1890, 5/4/1892, 5/7/1895, 5/23/1896, 5/25/1896, 5/21/1898, 5/2/1899, 5/30/1900, 5/22/1902, 5/25/1902, 5/17/1903, 5/20/1903, 5/23/1903, 5/26/1904, 5/23/1906, 5/14/1908, 5/23/1908, 5/30/1908, 5/22/1910, 5/6/1912, 5/27/1916, 5/28/1916, 5/19/1918, 5/29/1918, 5/4/1919, 5/30/1919, 5/31/1920, 5/28/1921, 5/25/1922, 5/31/1926, 5/8/1930, 5/29/1931, 5/30/1931, 5/24/1933, 5/19/1934, 5/20/1934, 5/26/1937, 5/4/1938, 5/29/1938, 5/20/1939, 5/21/1939, 5/22/1939, 5/14/1942, 5/19/1942, 5/19/1943, 5/25/1944, 5/27/1944, 5/25/1946, 5/18/1947, 5/10/1948, 5/26/1953, 5/19/1959, 5/30/1959, 5/18/1962, 5/29/1962, 5/8/1964, 5/24/1964, 5/16/1965, 5/27/1965, 5/24/1966, 5/18/1975, 5/22/1975, 5/27/1975, 5/18/1977, 5/25/1977, 5/28/1978, 5/30/1982, 5/14/1985, 5/20/1987, 5/21/1987, 5/22/1987, 5/26/1987, 5/27/1987, 5/26/1989, 5/23/1991, 5/11/1993, 5/18/1996, 5/29/1998, 5/17/1999, 5/18/2000, 5/18/2001, 5/21/2001, 5/10/2003, 5/26/2004, 5/24/2009, 5/26/2009, 5/25/2010, 5/23/2011, 5/4/2012, 5/15/2013, 5/16/2013, 5/21/2014: 64
12. 5/14/1879, 5/7/1880, 5/28/1880, 5/14/1881, 5/24/1881, 5/26/1881, 5/9/1882, 5/19/1883, 5/22/1885, 5/14/1886, 5/12/1887, 5/24/1887, 5/11/1889, 5/30/1890, 5/6/1892, 5/31/1892, 5/16/1894, 5/8/1895, 5/9/1895, 5/10/1896, 5/12/1896, 5/13/1896, 5/26/1896, 5/2/1898, 5/28/1899, 5/16/1900, 5/1/1901, 5/24/1902, 5/21/1903, 5/22/1903, 5/29/1903, 5/8/1904, 5/3/1905, 5/4/1905, 5/6/1905, 5/29/1905, 5/15/1906, 5/24/1906, 5/26/1906, 5/23/1910, 5/16/1911, 5/23/1912, 5/5/1913, 5/25/1914, 5/15/1916, 5/23/1916, 5/25/1916, 5/21/1918, 5/22/1918, 5/20/1921, 5/22/1921, 5/23/1921, 5/27/1921, 5/29/1921, 5/10/1922, 5/26/1922, 5/30/1926, 5/23/1927, 5/17/1928, 5/6/1930, 5/12/1930, 5/7/1932, 5/12/1933, 5/13/1933, 5/5/1934, 5/31/1934, 5/8/1936, 5/31/1937, 5/8/1939, 5/23/1939, 5/31/1939, 5/31/1941, 5/3/1942, 5/16/1943, 5/17/1943, 5/30/1943, 5/16/1947, 5/24/1947, 5/19/1949, 5/24/1952, 5/1/1954, 5/28/1954, 5/22/1956, 5/27/1956, 5/13/1957, 5/20/1960, 5/15/1962, 5/19/1962, 5/20/1962, 5/9/1963, 5/24/1965, 5/9/1970, 5/15/1970, 5/25/1970, 5/22/1974, 5/29/1975, 5/31/1975, 5/14/1976, 5/31/1976, 5/5/1977, 5/23/1977, 5/31/1977, 5/11/1979, 5/28/1982, 5/14//1983, 5/12/1985, 5/15/1986, 5/16/1986, 5/27/1986, 5/16/1998, 5/5/1999, 5/7/2000, 5/17/2001, 5/29/2002, 5/31/2002, 5/10/2004, 5/11/2004, 5/12/2004, 5/19/2004, 5/21/2004, 5/22/2004, 5/27/2004, 5/31/2004, 5/24/2007, 5/25/2007, 5/28/2007, 5/2/2008, 5/25/2009, 5/24/2010, 5/26/2010, 5/27/2010, 5/24/2011, 5/1/2012, 5/21/2012, 5/18/2013, 5/28/2013, 5/14/2014, 5/27/2017: 63

Top 10 Mays with the Greatest Temperature Range in Degrees (Monthly Max to Minimum)
1. 1895, 1912: 61
2. 1914, 1954, 1963, 1966: 60
3. 1959, 2011 : 59
4. 1900, 1994: 58
5. 1908, 1939, 1970, 1974, 1977, 1978: 57
6. 1925, 1929, 1943, 1952, 1986, 1988, 2005, 2016: 56
7. 1889, 1902, 1906, 1936, 1967, 1969, 1979, 1980, 1987, 1996: 55
8. 1880, 1903, 1923, 1950, 1957, 1971, 2002, 2010: 54
9. 1904, 1918, 1934, 1940, 1941, 1947, 1949, 1956, 1964, 1968, 1975, 1989, 1995, 2017: 53
10. 1913, 1926, 1937, 1953, 1961, 1983, 2004, 2006: 52

May Severe Weather Events

*Coming Soon*

**Event information is listed as: Type of Event, Date of Event, Time of Event, Strength of Event, Place of Event, # of People Killed, # of People Injured, Damages in Estimated $ Amount and Description of the Event if available.

Flood

Hail

Non-Thunderstorm Wind

Temperature

Thunderstorm Wind

Tornado

Winter Storm

Misc.