Climate at a Glance
Divisional 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 May 2022. For more information, please see Climatological Rankings.
Illinois, Climate Division 3. West
Average Temperature Rankings, December 1998
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1998 1-Month |
34.1°F (1.2°C) | 28.3°F (-2.1°C) |
5.8°F (3.3°C) | 112th Coolest | Coolest since: 1997 | 1983 |
| 16th Warmest | Warmest since: 1994 | 2015 | ||||
| Ties: 2011 | ||||||
|
Nov–Dec 1998 2-Month |
39.6°F (4.2°C) | 34.3°F (1.3°C) |
5.3°F (2.9°C) | 121st Coolest | Coolest since: 1997 | 2000 |
| 7th Warmest | Warmest since: 1994 | 1931 | ||||
| Ties: 1994, 1999 | ||||||
|
Oct–Dec 1998 3-Month |
44.9°F (7.2°C) | 41.0°F (5.0°C) |
3.9°F (2.2°C) | 119th Coolest | Coolest since: 1997 | 1976 |
| 9th Warmest | Warmest since: 1994 | 1931 | ||||
|
Sep–Dec 1998 4-Month |
51.3°F (10.7°C) | 47.2°F (8.4°C) |
4.1°F (2.3°C) | 123rd Coolest | Coolest since: 1997 | 1976 |
| 5th Warmest | Warmest since: 1931 | 1931 | ||||
|
Aug–Dec 1998 5-Month |
56.1°F (13.4°C) | 52.5°F (11.4°C) |
3.6°F (2.0°C) | 124th Coolest | Coolest since: 1997 | 1976 |
| 4th Warmest | Warmest since: 1931 | 1931 | ||||
| Ties: 2016 | ||||||
|
Jul–Dec 1998 6-Month |
59.4°F (15.2°C) | 56.5°F (13.6°C) |
2.9°F (1.6°C) | 122nd Coolest | Coolest since: 1997 | 1976 |
| 6th Warmest | Warmest since: 1941 | 1931 | ||||
| Ties: 1941 | ||||||
|
Jun–Dec 1998 7-Month |
61.0°F (16.1°C) | 58.6°F (14.8°C) |
2.4°F (1.3°C) | 118th Coolest | Coolest since: 1997 | 1976 |
| 10th Warmest | Warmest since: 1953 | 1931 | ||||
|
May–Dec 1998 8-Month |
61.8°F (16.6°C) | 59.1°F (15.1°C) |
2.7°F (1.5°C) | 123rd Coolest | Coolest since: 1997 | 1917 |
| 5th Warmest | Warmest since: 1941 | 1931 | ||||
| Ties: 1913 | ||||||
|
Apr–Dec 1998 9-Month |
60.7°F (15.9°C) | 58.2°F (14.6°C) |
2.5°F (1.3°C) | 122nd Coolest | Coolest since: 1997 | 1917 |
| 6th Warmest | Warmest since: 1941 | 1931 | ||||
| Ties: 1913 | ||||||
|
Mar–Dec 1998 10-Month |
58.5°F (14.7°C) | 56.2°F (13.4°C) |
2.3°F (1.3°C) | 115th Coolest | Coolest since: 1997 | 1917 |
| 13th Warmest | Warmest since: 1987 | 2012 | ||||
|
Feb–Dec 1998 11-Month |
56.8°F (13.8°C) | 53.7°F (12.1°C) |
3.1°F (1.7°C) | 125th Coolest | Coolest since: 1997 | 1917 |
| 3rd Warmest | Warmest since: 1931 | 2012 | ||||
| Ties: 1921, 2016 | ||||||
|
Jan–Dec 1998 12-Month |
54.5°F (12.5°C) | 51.2°F (10.7°C) |
3.3°F (1.8°C) | 124th Coolest | Coolest since: 1997 | 1917 |
| 4th Warmest | Warmest since: 1931 | 2012 | ||||
|
Jul 1997–Dec 1998 18-Month |
55.1°F (12.8°C) | 53.0°F (11.7°C) |
2.1°F (1.1°C) | 121st Coolest | Coolest since: 1997 | 1904 |
| 6th Warmest | Warmest since: 1954 | 2012 | ||||
| Ties: 1939, 1954, 1999 | ||||||
|
Jan 1997–Dec 1998 24-Month |
52.5°F (11.4°C) | 51.2°F (10.7°C) |
1.3°F (0.7°C) | 103rd Coolest | Coolest since: 1997 | 1979 |
| 24th Warmest | Warmest since: 1991 | 2017 | ||||
| Ties: 1933 | ||||||
|
Jan 1996–Dec 1998 36-Month |
51.4°F (10.8°C) | 51.2°F (10.7°C) |
0.2°F (0.1°C) | 74th Coolest | Coolest since: 1997 | 1905 |
| 52nd Warmest | Warmest since: 1993 | 2017 | ||||
| Ties: 1913, 1965, 1993 | ||||||
|
Jan 1995–Dec 1998 48-Month |
51.2°F (10.7°C) | 51.2°F (10.7°C) |
0.0°F (0.0°C) | 56th Coolest | Coolest since: 1997 | 1905 |
| 69th Warmest | Warmest since: 1994 | 1934 | ||||
| Ties: 1959, 1965, 1974, 1976, 2011 | ||||||
|
Jan 1994–Dec 1998 60-Month |
51.3°F (10.7°C) | 51.2°F (10.7°C) |
0.1°F (0.0°C) | 59th Coolest | Coolest since: 1997 | 1905 |
| 65th Warmest | Warmest since: 1994 | 1934 | ||||
| Ties: 1947, 1953 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2022, retrieved on June 25, 2022 from https://www.ncdc.noaa.gov/cag/