National Weather Service United States Department of Commerce
Date
Record Max
Normals
Record Min
May 01
91 / 2012*
77.6 | 54.8 | 0.18
34 / 1908
May 02
91 / 2012*
77.8 | 55.2 | 0.17
32 / 1909
May 03
91 / 1952*
78.1 | 55.5 | 0.18
36 / 1971
May 04
90 / 1930*
78.3 | 55.8 | 0.17
36 / 1971
May 05
94 / 1959
78.6 | 56.1 | 0.18
36 / 1957*
May 06
95 / 1952
78.8 | 56.4 | 0.17
37 / 1944
May 07
92 / 1952
79.0 | 56.7 | 0.17
32 / 1944
May 08
93 / 1986*
79.3 | 57.0 | 0.17
39 / 1958*
May 09
93 / 1936
79.5 | 57.3 | 0.17
38 / 1923*
May 10
94 / 1936
79.8 | 57.6 | 0.17
36 / 1923
May 11
95 / 1936
80.0 | 57.9 | 0.17
42 / 1909
May 12
92 / 1962
80.3 | 58.2 | 0.17
42 / 1989
May 13
94 / 1962
80.5 | 58.5 | 0.18
39 / 1960*
May 14
95 / 2018
80.8 | 58.8 | 0.18
36 / 1910
May 15
94 / 2018
81.0 | 59.1 | 0.18
36 / 1910
May 16
95 / 1962
81.3 | 59.4 | 0.17
40 / 1924
May 17
95 / 1944
81.5 | 59.7 | 0.17
42 / 1956
May 18
95 / 1962
81.8 | 59.9 | 0.17
44 / 1973
May 19
96 / 1962
82.0 | 60.2 | 0.16
40 / 1976
May 20
96 / 1960
82.3 | 60.5 | 0.16
43 / 2002
May 21
96 / 1941*
82.5 | 60.8 | 0.15
41 / 1954
May 22
95 / 1941
82.8 | 61.1 | 0.15
43 / 1993
May 23
95 / 2010
83.1 | 61.3 | 0.15
45 / 1954*
May 24
96 / 1996*
83.3 | 61.6 | 0.16
43 / 1931
May 25
97 / 1926*
83.6 | 61.9 | 0.15
45 / 1942*
May 26
97 / 1926*
83.8 | 62.1 | 0.15
44 / 1979
May 27
99 / 1926
84.1 | 62.4 | 0.15
41 / 1961
May 28
98 / 1911
84.3 | 62.7 | 0.15
41 / 1907
May 29
99 / 1914
84.6 | 63.0 | 0.15
46 / 1984
May 30
99 / 1914
84.8 | 63.2 | 0.15
42 / 1984
May 31
98 / 1925*
85.1 | 63.5 | 0.16
43 / 1984*

* indicates record also set in previous years