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 December 2021. For more information, please see Climatological Rankings.
Illinois
Average Temperature Rankings, October 1989
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
October 1989 1-Month |
55.8°F (13.2°C) | 54.6°F (12.6°C) |
1.2°F (0.6°C) | 86th Coolest | Coolest since: 1988 | 1925 |
| 42nd Warmest | Warmest since: 1985 | 1963 | ||||
| Ties: 1902 | ||||||
|
Sep–Oct 1989 2-Month |
59.6°F (15.3°C) | 60.5°F (15.8°C) |
-0.9°F (-0.5°C) | 47th Coolest | Coolest since: 1988 | 1917 |
| 81st Warmest | Warmest since: 1986 | 1897, 2016 | ||||
| Ties: 1942 | ||||||
|
Aug–Oct 1989 3-Month |
64.0°F (17.8°C) | 64.8°F (18.2°C) |
-0.8°F (-0.4°C) | 40th Coolest | Coolest since: 1987 | 1917 |
| 88th Warmest | Warmest since: 1988 | 1947 | ||||
| Ties: 1972 | ||||||
|
Jul–Oct 1989 4-Month |
66.8°F (19.3°C) | 67.4°F (19.7°C) |
-0.6°F (-0.4°C) | 42nd Coolest | Coolest since: 1987 | 1917 |
| 86th Warmest | Warmest since: 1988 | 1936 | ||||
| Ties: 1942, 1969, 1990, 1997 | ||||||
|
Jun–Oct 1989 5-Month |
67.6°F (19.8°C) | 68.3°F (20.2°C) |
-0.7°F (-0.4°C) | 38th Coolest | Coolest since: 1985 | 1917 |
| 90th Warmest | Warmest since: 1988 | 1936 | ||||
| Ties: 1918, 1926, 1979, 1997, 2006 | ||||||
|
May–Oct 1989 6-Month |
66.2°F (19.0°C) | 67.2°F (19.6°C) |
-1.0°F (-0.6°C) | 21st Coolest | Coolest since: 1981 | 1917 |
| 107th Warmest | Warmest since: 1988 | 1936 | ||||
| Ties: 1951 | ||||||
|
Apr–Oct 1989 7-Month |
64.1°F (17.8°C) | 65.0°F (18.3°C) |
-0.9°F (-0.5°C) | 28th Coolest | Coolest since: 1982 | 1917 |
| 100th Warmest | Warmest since: 1988 | 2010 | ||||
| Ties: 1910, 1927, 1972, 1979, 1990 | ||||||
|
Mar–Oct 1989 8-Month |
61.1°F (16.2°C) | 61.8°F (16.6°C) |
-0.7°F (-0.4°C) | 32nd Coolest | Coolest since: 1984 | 1917 |
| 96th Warmest | Warmest since: 1988 | 2012 | ||||
| Ties: 1902, 1906, 1937, 1943, 1974, 2013 | ||||||
|
Feb–Oct 1989 9-Month |
56.8°F (13.8°C) | 58.2°F (14.6°C) |
-1.4°F (-0.8°C) | 16th Coolest | Coolest since: 1982 | 1917 |
| 112th Warmest | Warmest since: 1988 | 2012 | ||||
| Ties: 1951, 1982, 1993 | ||||||
|
Jan–Oct 1989 10-Month |
54.6°F (12.6°C) | 54.9°F (12.7°C) |
-0.3°F (-0.1°C) | 51st Coolest | Coolest since: 1985 | 1904 |
| 77th Warmest | Warmest since: 1988 | 2012 | ||||
| Ties: 1963, 1975 | ||||||
|
Dec 1988–Oct 1989 11-Month |
52.5°F (11.4°C) | 52.6°F (11.4°C) |
-0.1°F (0.0°C) | 57th Coolest | Coolest since: 1984 | 1904 |
| 70th Warmest | Warmest since: 1988 | 2012 | ||||
| Ties: 1959, 1975, 1980 | ||||||
|
Nov 1988–Oct 1989 12-Month |
51.6°F (10.9°C) | 51.6°F (10.9°C) |
0.0°F (0.0°C) | 61st Coolest | Coolest since: 1984 | 1904 |
| 66th Warmest | Warmest since: 1988 | 2012 | ||||
| Ties: 1898, 1964, 1975 | ||||||
|
May 1988–Oct 1989 18-Month |
57.2°F (14.0°C) | 56.8°F (13.8°C) |
0.4°F (0.2°C) | 79th Coolest | Coolest since: 1986 | 1904 |
| 48th Warmest | Warmest since: 1988 | 2012 | ||||
| Ties: 1944, 1964, 1976, 1981 | ||||||
|
Nov 1987–Oct 1989 24-Month |
52.1°F (11.2°C) | 51.6°F (10.9°C) |
0.5°F (0.3°C) | 85th Coolest | Coolest since: 1986 | 1905 |
| 41st Warmest | Warmest since: 1988 | 2017 | ||||
| Ties: 1950, 1995 | ||||||
|
Nov 1986–Oct 1989 36-Month |
52.5°F (11.4°C) | 51.6°F (10.9°C) |
0.9°F (0.5°C) | 96th Coolest | Coolest since: 1987 | 1904, 1979 |
| 29th Warmest | Warmest since: 1988 | 2018 | ||||
| Ties: 1939, 2014 | ||||||
|
Nov 1985–Oct 1989 48-Month |
52.4°F (11.3°C) | 51.6°F (10.9°C) |
0.8°F (0.4°C) | 96th Coolest | Coolest since: 1987 | 1905 |
| 28th Warmest | Warmest since: 1988 | 2019 | ||||
| Ties: 1990, 1992, 2009, 2014 | ||||||
|
Nov 1984–Oct 1989 60-Month |
52.3°F (11.3°C) | 51.6°F (10.9°C) |
0.7°F (0.4°C) | 89th Coolest | Coolest since: 1988 | 1905, 1906 |
| 34th Warmest | Warmest since: 1987 | 2002, 2020 | ||||
| Ties: 1932, 1987, 1999 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 24, 2022 from https://www.ncdc.noaa.gov/cag/