Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2020. For more information, please see Climatological Rankings.
Illinois
Average Temperature Rankings, September 1965
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1965 1-Month |
65.9°F (18.8°C) | 66.2°F (19.0°C) |
-0.3°F (-0.2°C) | 55th Coolest | Coolest since: 1962 | 1918 |
| 71st Warmest | Warmest since: 1964 | 1925, 1933 | ||||
| Ties: 1910, 2009 | ||||||
|
Aug–Sep 1965 2-Month |
68.8°F (20.4°C) | 69.8°F (21.0°C) |
-1.0°F (-0.6°C) | 35th Coolest | Coolest since: 1963 | 1967 |
| 91st Warmest | Warmest since: 1964 | 1936 | ||||
| Ties: 1996 | ||||||
|
Jul–Sep 1965 3-Month |
70.4°F (21.3°C) | 71.7°F (22.1°C) |
-1.3°F (-0.8°C) | 21st Coolest | Coolest since: 1962 | 1967 |
| 105th Warmest | Warmest since: 1964 | 1936 | ||||
| Ties: 1981, 1982 | ||||||
|
Jun–Sep 1965 4-Month |
70.6°F (21.4°C) | 71.7°F (22.1°C) |
-1.1°F (-0.7°C) | 30th Coolest | Coolest since: 1962 | 1915, 1924 |
| 96th Warmest | Warmest since: 1964 | 1936 | ||||
| Ties: 1896, 1946 | ||||||
|
May–Sep 1965 5-Month |
69.9°F (21.1°C) | 69.7°F (20.9°C) |
0.2°F (0.2°C) | 66th Coolest | Coolest since: 1963 | 1924 |
| 60th Warmest | Warmest since: 1964 | 1936 | ||||
| Ties: 1908, 1916, 2000, 2001 | ||||||
|
Apr–Sep 1965 6-Month |
67.1°F (19.5°C) | 66.7°F (19.3°C) |
0.4°F (0.2°C) | 72nd Coolest | Coolest since: 1963 | 1907 |
| 54th Warmest | Warmest since: 1964 | 2010 | ||||
| Ties: 1983 | ||||||
|
Mar–Sep 1965 7-Month |
61.9°F (16.6°C) | 62.9°F (17.2°C) |
-1.0°F (-0.6°C) | 29th Coolest | Coolest since: 1961 | 1924 |
| 97th Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1902, 1923, 1989 | ||||||
|
Feb–Sep 1965 8-Month |
57.7°F (14.3°C) | 58.6°F (14.8°C) |
-0.9°F (-0.5°C) | 28th Coolest | Coolest since: 1960 | 1904 |
| 98th Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1905, 1966, 2008 | ||||||
|
Jan–Sep 1965 9-Month |
54.3°F (12.4°C) | 55.0°F (12.8°C) |
-0.7°F (-0.4°C) | 39th Coolest | Coolest since: 1963 | 1904, 1912 |
| 87th Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1903, 1923, 1972, 1985, 2008 | ||||||
|
Dec 1964–Sep 1965 10-Month |
51.6°F (10.9°C) | 52.4°F (11.3°C) |
-0.8°F (-0.4°C) | 30th Coolest | Coolest since: 1963 | 1904 |
| 95th Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1903, 1945, 1961 | ||||||
|
Nov 1964–Sep 1965 11-Month |
51.0°F (10.6°C) | 51.4°F (10.8°C) |
-0.4°F (-0.2°C) | 45th Coolest | Coolest since: 1963 | 1904 |
| 80th Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1910, 1936, 1956, 2008 | ||||||
|
Oct 1964–Sep 1965 12-Month |
51.0°F (10.6°C) | 51.6°F (10.9°C) |
-0.6°F (-0.3°C) | 33rd Coolest | Coolest since: 1963 | 1904 |
| 92nd Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1927, 1961, 1968, 1989, 1993, 2003 | ||||||
|
Apr 1964–Sep 1965 18-Month |
56.7°F (13.7°C) | 56.7°F (13.7°C) |
0.0°F (0.0°C) | 62nd Coolest | Coolest since: 1963 | 1904, 1918 |
| 63rd Warmest | Warmest since: 1964 | 2012 | ||||
| Ties: 1909, 1945, 1948, 1990, 2003 | ||||||
|
Oct 1963–Sep 1965 24-Month |
51.8°F (11.0°C) | 51.6°F (10.9°C) |
0.2°F (0.1°C) | 73rd Coolest | Coolest since: 1964 | 1979 |
| 51st Warmest | Warmest since: 1957 | 2017 | ||||
| Ties: 1898, 1941, 1948, 1950, 1972, 1989, 2004 | ||||||
|
Oct 1962–Sep 1965 36-Month |
51.4°F (10.8°C) | 51.6°F (10.9°C) |
-0.2°F (-0.1°C) | 46th Coolest | Coolest since: 1964 | 1979 |
| 77th Warmest | Warmest since: 1959 | 2018 | ||||
| Ties: 1924, 1930, 1958 | ||||||
|
Oct 1961–Sep 1965 48-Month |
51.3°F (10.7°C) | 51.6°F (10.9°C) |
-0.3°F (-0.2°C) | 34th Coolest | Coolest since: 1964 | 1905 |
| 88th Warmest | Warmest since: 1964 | 2019 | ||||
| Ties: 1900, 1903, 1909, 1928, 1930, 1951, 1960, 1964, 1984 | ||||||
|
Oct 1960–Sep 1965 60-Month |
51.2°F (10.7°C) | 51.6°F (10.9°C) |
-0.4°F (-0.2°C) | 29th Coolest | Coolest since: 1964 | 1906 |
| 92nd Warmest | Warmest since: 1961 | 2002 | ||||
| Ties: 1913, 1916, 1929, 1961, 1972 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 13, 2020 from https://www.ncdc.noaa.gov/cag/