|
TEMPERATURE |
DATE |
|---|---|
| 112 | July 14, 1954 |
| 110 | July 14, 1936 |
| 108 | August 8 and 9, 1934 July 12 and 13, 1936 |
| 107 | July 22, 1901 July 24, 1934 July 15, 1936 |
| 106 | July 21, 1901 August 4, 1918 July 20-22, 1934 July 27, 1936 August 18, 1936 July 12, 1954 July 12 and 13, 1966 |
| DEW POINT (°F) | DATE |
| 83 | August 4, 2008 |
| 82 | July 27, 2023 August 19, 1993 |
| HEAT INDEX | DATE |
| 120 | July 15, 1980 |
| 118 | July 13, 1995 July 14, 1980 |
| 117 | August 24, 2023 |
| 116 | August 3, 1987 July 13, 1981 July 19, 1980 July 12, 1980 July 9, 1980 July 1, 1980 |
| 115 | July 24, 2016 August 2, 1987 |
| NOTE: Based on hourly temperature and dew point observations, since this is not directly measured. | |
| Most Days | Year | Least Days | Year |
|---|---|---|---|
| 70 | 1936 | 4 | 1904 |
| 68 | 1934 | 5 | 2004 |
| 64 | 1913 | 6 | 1882, 1889, 1950 |
| 63 | 1944, 2012 | 7 | 1915, 2008 |
| 62 | 1933, 1983 | 9 | 1884, 1951, 1992 |
| Most Days | Year | Longest Period Below 100° |
Dates |
|---|---|---|---|
| 29 | 1936 | 5,891 days | July 15, 1995 to August 31, 2011 |
| 18 | 1934 | 4,011 days | July 15, 1890 to July 9, 1901 |
| 11 | 2012 | 3,985 days * | August 1, 2012 to June 30, 2023 |
| 10 | 1931 | 3,616 days | September 7, 1954 to August 1, 1964 |
| 9 | 1954 | 3,599 days | July 25, 1901 to June 2, 1911 |
* active streak as of June 30, 2023
| Number of Days | Dates | Highest Temperature During Period |
|---|---|---|
| 22 | June 28-July 19, 1921 | 100 on July 13 |
| 21 | August 8-28, 1936 | 106 on August 18 |
| 21 | July 11-31, 1916 | 102 on July 29 |
| 20 | July 9-28, 1901 | 107 on July 22 |
| 18 | July 19-August 5, 1940 | 102 on July 25 |
| 18 | July 2-19, 1936 | 110 on July 14 |
| 18 | July 17-August 3, 1987 | 100 on August 2-3 |
| Number of Days | Dates |
|---|---|
| 12 | July 4-15, 1936 |
| 6 | July 9-14, 1966 |
| 6 | July 25-30, 1916 |
| 6 | Aug. 21-26, 1936 |
| 6 | July 20-25, 1934 |
| Date | High Temperature (°F) |
|---|---|
| July 25, 2012 | 103 |
| July 23, 2012 | 103 |
| July 18, 2012 | 103 |
| July 7, 2012 | 104 |
| July 6, 2012 | 104 |
| Temperature | Earliest 1st Occurrence | Latest 1st Occurrence | Latest Last Occurrence |
|---|---|---|---|
| 70 |
Jan. 7, 1907
|
Apr. 24, 1984
|
Dec. 28, 1984
|
| 80 |
Mar. 3, 1974
|
May 28, 1919
|
Nov. 4, 1978
|
| 90 |
Mar. 21, 1907
|
Aug. 15, 2000
|
Oct. 11, 1962
|
| 100 |
May 31, 1934
|
Several years
without 100 deg. |
Sep. 29, 1953
|
| MAY | JUNE | JULY | AUGUST | SEPTEMBER | OCTOBER |
| 11 days (1962) |
23 days (1933, 1934) |
28 days (2012) |
27 days (1947) |
17 days (1931) |
4 days (1897) |
| 10 days (1977) |
20 days (1971) |
27 days (1901) |
22 days (1936) |
16 days (1939) |
2 days (1963, 2006) |
| 9 days (1911, 1944, 1987) |
18 days (1944, 1953) |
26 days (1916) |
21 days (1900, 1983, 2007) |
14 days (1897) |
1 day (several, most recently in 2019) |
| 8 days (1934, 1941, 2018) |
17 days (1952) |
25 days (1921, 1936) |
19 days (1913, 1995) |
13 days (1933, 2005) |
|
| 7 days (1921) |
16 days (1913, 1954, 1963, 2016) |
24 days (1983) |
18 days (1937, 1955, 2012) |
12 days (1925, 1971) |
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