National Weather Service United States Department of Commerce
Date
Record Max
Normals
Record Min
May 01
92 / 1901
78.3 | 56.3 | 0.15
36 / 1918
May 02
92 / 2012
78.6 | 56.6 | 0.16
32 / 1909
May 03
91 / 1902
78.8 | 56.9 | 0.16
36 / 1918
May 04
91 / 1902
79.1 | 57.2 | 0.15
34 / 1940
May 05
93 / 1952*
79.3 | 57.5 | 0.15
39 / 1973*
May 06
92 / 1952*
79.6 | 57.8 | 0.15
39 / 1968
May 07
91 / 1940*
79.8 | 58.1 | 0.15
36 / 1944
May 08
97 / 1936
80.0 | 58.4 | 0.15
38 / 1906
May 09
92 / 1986
80.3 | 58.7 | 0.14
38 / 1917
May 10
98 / 1916
80.5 | 59.0 | 0.15
35 / 1906
May 11
94 / 1962*
80.8 | 59.3 | 0.14
38 / 1924
May 12
93 / 1962*
81.1 | 59.6 | 0.15
41 / 1989
May 13
96 / 2004
81.3 | 59.9 | 0.14
40 / 1917
May 14
94 / 2018*
81.6 | 60.1 | 0.15
38 / 1917*
May 15
95 / 2018
81.8 | 60.4 | 0.15
36 / 1917
May 16
95 / 1962
82.1 | 60.7 | 0.15
39 / 1973
May 17
94 / 1962
82.3 | 61.0 | 0.14
42 / 1923*
May 18
96 / 1962
82.6 | 61.2 | 0.15
39 / 1973
May 19
96 / 1962
82.9 | 61.5 | 0.14
41 / 1976
May 20
95 / 1941
83.1 | 61.8 | 0.13
42 / 2002*
May 21
96 / 1902
83.4 | 62.1 | 0.14
42 / 1981
May 22
95 / 1925
83.6 | 62.3 | 0.15
43 / 2002
May 23
94 / 2019*
83.9 | 62.6 | 0.14
45 / 1931
May 24
96 / 1996
84.2 | 62.8 | 0.15
42 / 1931
May 25
97 / 2019*
84.4 | 63.1 | 0.14
45 / 1935
May 26
98 / 2019
84.7 | 63.3 | 0.15
42 / 1925
May 27
97 / 2019*
84.9 | 63.6 | 0.14
39 / 1961
May 28
97 / 1962
85.2 | 63.8 | 0.14
39 / 1961
May 29
99 / 1941
85.4 | 64.1 | 0.15
34 / 1893
May 30
98 / 1921
85.7 | 64.3 | 0.15
42 / 1984
May 31
98 / 1925
85.9 | 64.6 | 0.15
44 / 1984

* indicates record also set in previous years