| Date | Loc | High | Low | Record High | Record Low | Sunrise | Sunset |
| Date | Loc | High | Low | Record High | Record Low | Sunrise | Sunset |
| May 1 | E | 79 | 49 | 91 (1987) | 38 (1996) | 6:38 AM | 8:11 PM |
| N | 80 | 52 | 94 (1986) | 38 (1996) | |||
| May 2 | E | 79 | 49 | 91 (1986) | 39 (1980) | 6:37 AM | 8:12 PM |
| N | 81 | 53 | 94 (1990) | 35 (1963) | |||
| May 3 | E | 79 | 50 | 92 (1959) | 38 (2005) | 6:36 AM | 8:13 PM |
| N | 81 | 53 | 95 (1959) | 41 (1999) | |||
| May 4 | E | 79 | 50 | 92 (1959) | 34 (2004) | 6:35 AM | 8:14 PM |
| N | 81 | 53 | 94 (1902) | 35 (1971) | |||
| May 5 | E | 79 | 50 | 91 (1996) | 34 (2004) | 6:34 AM | 8:14 PM |
| N | 81 | 54 | 94 (1955) | 39 (1997) | |||
| May 6 | E | 80 | 51 | 92 (1996) | 38 (1997) | 6:33 AM | 8:15 PM |
| N | 82 | 54 | 95 (1952) | 42 (1973) | |||
| May 7 | E | 80 | 51 | 93 (1977) | 40 (2005) | 6:33 AM | 8:16 PM |
| N | 82 | 54 | 95 (1959) | 42 (1968) | |||
| May 8 | E | 80 | 51 | 93 (1959) | 36 (1989) | 6:32 AM | 8:17 PM |
| N | 82 | 55 | 95 (1940) | 36 (1989) | |||
| May 9 | E | 80 | 51 | 94 (2002) | 40 (1989) | 6:31 AM | 8:17 PM |
| N | 82 | 55 | 95 (1916) | 42 (1951) | |||
| May 10 | E | 81 | 52 | 94 (2002) | 41 (1977) | 6:30 AM | 8:18 PM |
| N | 83 | 55 | 98 (1889) | 40 (1906) | |||
| May 11 | E | 81 | 52 | 93 (2002) | 38 (1977) | 6:29 AM | 8:19 PM |
| N | 83 | 56 | 99 (1889) | 39 (1966) | |||
| May 12 | E | 81 | 52 | 93 (1963) | 42 (1977) | 6:28 AM | 8:20 PM |
| N | 83 | 56 | 94 (2000) | 40 (1969) | |||
| May 13 | E | 81 | 53 | 97 (2000) | 41 (1960) | 6:28 AM | 8:20 PM |
| N | 83 | 56 | 97 (1886) | 41 (1989) | |||
| May 14 | E | 82 | 53 | 99 (2000) | 42 (1997) | 6:27 AM | 8:21 PM |
| N | 84 | 57 | 98 (1881) | 42 (1997) | |||
| May 15 | E | 82 | 53 | 92 (1982) | 41 (2002) | 6:26 AM | 8:22 PM |
| N | 84 | 57 | 96 (1985) | 44 (1895) | |||
| May 16 | E | 82 | 54 | 96 (1995) | 41 (2002) | 6:25 AM | 8:23 PM |
| N | 84 | 57 | 96 (1944) | 44 (1997) | |||
| May 17 | E | 82 | 54 | 98 (2001) | 45 (1997) | 6:25 AM | 8:23 PM |
| N | 84 | 58 | 98 (1944) | 41 (1997) | |||
| May 18 | E | 83 | 54 | 98 (1995) | 42 (1979) | 6:24 AM | 8:24 PM |
| N | 84 | 58 | 97 (1944) | 40 (1973) | |||
| May 19 | E | 83 | 55 | 97 (1996) | 41 (1976) | 6:23 AM | 8:25 PM |
| N | 85 | 58 | 96 (1996) | 41 (1976) | |||
| May 20 | E | 83 | 55 | 98 (1996) | 38 (2002) | 6:23 AM | 8:26 PM |
| N | 85 | 59 | 97 (1964) | 41 (1894) | |||
| May 21 | E | 83 | 55 | 97 (1996) | 38 (2002) | 6:22 AM | 8:26 PM |
| N | 85 | 59 | 97 (1996) | 42 (1994) | |||
| May 22 | E | 84 | 56 | 97 (1996) | 40 (2002) | 6:22 AM | 8:27 PM |
| N | 85 | 59 | 97 (1941) | 42 (1954) | |||
| May 23 | E | 84 | 56 | 95 (2004) | 40 (2002) | 6:21 AM | 8:28 PM |
| N | 85 | 59 | 99 (1941) | 41 (2002) | |||
| May 24 | E | 84 | 56 | 95 (1998) | 39 (2002) | 6:21 AM | 8:28 PM |
| N | 86 | 60 | 98 (1878) | 45 (2002) | |||
| May 25 | E | 84 | 56 | 97 (1996) | 40 (2005) | 6:20 AM | 8:29 PM |
| N | 86 | 60 | 99 (2000) | 43 (1951) | |||
| May 26 | E | 84 | 57 | 100 (2000) | 40 (1979) | 6:20 AM | 8:30 PM |
| N | 86 | 60 | 100 (1926) | 44 (1979) | |||
| May 27 | E | 85 | 57 | 99 (1995) | 41 (1961) | 6:19 AM | 8:30 PM |
| N | 86 | 61 | 99 (2000) | 45 (1979) | |||
| May 28 | E | 85 | 57 | 100 (2000) | 41 (1997) | 6:19 AM | 8:31 PM |
| N | 87 | 61 | 99 (1964) | 45 (1961) | |||
| May 29 | E | 85 | 57 | 95 (1964) | 43 (1961) | 6:19 AM | 8:32 PM |
| N | 87 | 61 | 99 (1914) | 50 (1968) | |||
| May 30 | E | 85 | 58 | 95 (1998) | 49 (1971) | 6:18 AM | 8:32 PM |
| N | 87 | 61 | 99 (1941) | 50 (1971) | |||
| May 31 | E | 86 | 58 | 96 (2004) | 44 (1984) | 6:18 AM | 8:33 PM |
| N | 87 | 62 | 99 (1953) | 45 (1984) |