Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, June 2015
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
June 2015 1-Month |
75.5°F (24.2°C) | 73.9°F (23.3°C) |
1.6°F (0.9°C) | 94th Coolest | Coolest since: |
1903 |
35th Warmest | Warmest since: |
1952 | ||||
Ties: 1898, 2020 | ||||||
May– 2-Month |
71.4°F (21.9°C) | 69.5°F (20.8°C) |
1.9°F (1.1°C) | 100th Coolest | Coolest since: |
1907 |
29th Warmest | Warmest since: |
2018 | ||||
Apr– 3-Month |
67.1°F (19.5°C) | 64.8°F (18.2°C) |
2.3°F (1.3°C) | 116th Coolest | Coolest since: |
1907 |
13th Warmest | Warmest since: |
2010 | ||||
Ties: 1914 | ||||||
Mar– 4-Month |
61.2°F (16.2°C) | 59.7°F (15.4°C) |
1.5°F (0.8°C) | 98th Coolest | Coolest since: |
1960 |
31st Warmest | Warmest since: |
2012 | ||||
Ties: 1896, 1959, 1967, 2000, 2018 | ||||||
Feb– 5-Month |
54.2°F (12.3°C) | 54.8°F (12.7°C) |
-0.6°F (-0.4°C) | 51st Coolest | Coolest since: |
1912, 1960, 1978 |
78th Warmest | Warmest since: |
2012 | ||||
Ties: 1905 | ||||||
Jan– 6-Month |
50.4°F (10.2°C) | 50.8°F (10.4°C) |
-0.4°F (-0.2°C) | 51st Coolest | Coolest since: |
1912, 1978 |
78th Warmest | Warmest since: |
2012 | ||||
Ties: 2008 | ||||||
Dec 2014– 7-Month |
48.7°F (9.3°C) | 48.5°F (9.2°C) |
0.2°F (0.1°C) | 66th Coolest | Coolest since: |
1978 |
62nd Warmest | Warmest since: |
2012 | ||||
Ties: 1973, 1975, 1988 | ||||||
Nov 2014– 8-Month |
47.4°F (8.6°C) | 48.0°F (8.9°C) |
-0.6°F (-0.3°C) | 39th Coolest | Coolest since: |
1912 |
89th Warmest | Warmest since: |
2012 | ||||
Ties: 1907, 1945, 1947 | ||||||
Oct 2014– 9-Month |
48.6°F (9.2°C) | 49.1°F (9.5°C) |
-0.5°F (-0.3°C) | 44th Coolest | Coolest since: |
1912, 1978 |
84th Warmest | Warmest since: |
2012 | ||||
Ties: 1945, 1989 | ||||||
Sep 2014– 10-Month |
50.5°F (10.3°C) | 51.1°F (10.6°C) |
-0.6°F (-0.3°C) | 39th Coolest | Coolest since: |
1978 |
89th Warmest | Warmest since: |
2012 | ||||
Ties: 1975 | ||||||
Aug 2014– 11-Month |
52.9°F (11.6°C) | 53.3°F (11.8°C) |
-0.4°F (-0.2°C) | 40th Coolest | Coolest since: |
1904, 1978 |
88th Warmest | Warmest since: |
2012 | ||||
Ties: 1973, 2003 | ||||||
Jul 2014– 12-Month |
54.6°F (12.6°C) | 55.4°F (13.0°C) |
-0.8°F (-0.4°C) | 28th Coolest | Coolest since: |
1904, 1912, 1918, 1978 |
100th Warmest | Warmest since: |
2012 | ||||
Ties: 1928, 1929, 1961 | ||||||
Jan 2014– 18-Month |
52.7°F (11.5°C) | 53.8°F (12.1°C) |
-1.1°F (-0.6°C) | 12th Coolest | Coolest since: |
1979 |
116th Warmest | Warmest since: |
2017 | ||||
Ties: 1899, 1900, 1969 | ||||||
Jul 2013– 24-Month |
54.3°F (12.4°C) | 55.4°F (13.0°C) |
-1.1°F (-0.6°C) | 12th Coolest | Coolest since: |
1978, 1979 |
115th Warmest | Warmest since: |
2017 | ||||
Ties: 1961 | ||||||
Jul 2012– 36-Month |
54.9°F (12.7°C) | 55.3°F (12.9°C) |
-0.4°F (-0.2°C) | 28th Coolest | Coolest since: |
1979 |
98th Warmest | Warmest since: |
2018 | ||||
Ties: 1900, 1908, 1917, 1928, 1951, 1952, 1997 | ||||||
Jul 2011– 48-Month |
56.1°F (13.4°C) | 55.3°F (12.9°C) |
0.8°F (0.5°C) | 96th Coolest | Coolest since: |
1980 |
29th Warmest | Warmest since: |
2019 | ||||
Ties: 1923, 1924, 1939, 1944, 2010 | ||||||
Jul 2010– 60-Month |
56.2°F (13.4°C) | 55.4°F (13.0°C) |
0.8°F (0.4°C) | 100th Coolest | Coolest since: |
1980 |
24th Warmest | Warmest since: |
2020 | ||||
Ties: 1933, 1942, 2000, 2001, 2011 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings