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 May 2022. For more information, please see Climatological Rankings.
Iowa
Average Temperature Rankings, December 1984
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1984 1-Month |
25.7°F (-3.5°C) | 22.7°F (-5.2°C) |
3.0°F (1.7°C) | 82nd Coolest | Coolest since: 1983 | 1983 |
| 46th Warmest | Warmest since: 1982 | 2015 | ||||
|
Nov–Dec 1984 2-Month |
31.6°F (-0.2°C) | 29.3°F (-1.5°C) |
2.3°F (1.3°C) | 94th Coolest | Coolest since: 1983 | 1985 |
| 34th Warmest | Warmest since: 1982 | 2001 | ||||
| Ties: 1957, 2009 | ||||||
|
Oct–Dec 1984 3-Month |
38.4°F (3.6°C) | 36.6°F (2.6°C) |
1.8°F (1.0°C) | 92nd Coolest | Coolest since: 1983 | 1985 |
| 36th Warmest | Warmest since: 1982 | 1931 | ||||
| Ties: 1915, 1947, 2020 | ||||||
|
Sep–Dec 1984 4-Month |
44.1°F (6.7°C) | 43.2°F (6.2°C) |
0.9°F (0.5°C) | 75th Coolest | Coolest since: 1983 | 1985 |
| 53rd Warmest | Warmest since: 1982 | 1931 | ||||
| Ties: 1928, 1960 | ||||||
|
Aug–Dec 1984 5-Month |
50.0°F (10.0°C) | 48.9°F (9.4°C) |
1.1°F (0.6°C) | 94th Coolest | Coolest since: 1983 | 1985 |
| 34th Warmest | Warmest since: 1979 | 1931 | ||||
| Ties: 1949, 1979 | ||||||
|
Jul–Dec 1984 6-Month |
53.7°F (12.1°C) | 53.0°F (11.7°C) |
0.7°F (0.4°C) | 79th Coolest | Coolest since: 1983 | 1985 |
| 49th Warmest | Warmest since: 1980 | 1931 | ||||
| Ties: 1908, 1973, 1979, 2004 | ||||||
|
Jun–Dec 1984 7-Month |
56.1°F (13.4°C) | 55.3°F (12.9°C) |
0.8°F (0.5°C) | 82nd Coolest | Coolest since: 1983 | 1985 |
| 46th Warmest | Warmest since: 1980 | 1931 | ||||
| Ties: 1914, 1973 | ||||||
|
May–Dec 1984 8-Month |
56.2°F (13.4°C) | 55.9°F (13.3°C) |
0.3°F (0.1°C) | 72nd Coolest | Coolest since: 1983 | 1917 |
| 56th Warmest | Warmest since: 1980 | 1931 | ||||
| Ties: 1964, 1979, 1991, 2003, 2004 | ||||||
|
Apr–Dec 1984 9-Month |
55.1°F (12.8°C) | 55.0°F (12.8°C) |
0.1°F (0.0°C) | 59th Coolest | Coolest since: 1983 | 1917 |
| 69th Warmest | Warmest since: 1981 | 1931 | ||||
| Ties: 1960 | ||||||
|
Mar–Dec 1984 10-Month |
52.4°F (11.3°C) | 53.0°F (11.7°C) |
-0.6°F (-0.4°C) | 43rd Coolest | Coolest since: 1983 | 1951 |
| 85th Warmest | Warmest since: 1982 | 2012 | ||||
| Ties: 1906, 1978 | ||||||
|
Feb–Dec 1984 11-Month |
50.5°F (10.3°C) | 50.2°F (10.1°C) |
0.3°F (0.2°C) | 76th Coolest | Coolest since: 1983 | 1917 |
| 52nd Warmest | Warmest since: 1981 | 2012 | ||||
| Ties: 1910, 1928, 1955, 1980, 2003 | ||||||
|
Jan–Dec 1984 12-Month |
47.8°F (8.8°C) | 47.5°F (8.6°C) |
0.3°F (0.2°C) | 74th Coolest | Coolest since: 1983 | 1917 |
| 54th Warmest | Warmest since: 1981 | 2012 | ||||
| Ties: 1948, 1952, 1992 | ||||||
|
Jul 1983–Dec 1984 18-Month |
49.4°F (9.7°C) | 49.4°F (9.7°C) |
0.0°F (0.0°C) | 60th Coolest | Coolest since: 1982 | 1951 |
| 67th Warmest | Warmest since: 1983 | 2012 | ||||
| Ties: 1906, 1944, 1963, 1973, 2013 | ||||||
|
Jan 1983–Dec 1984 24-Month |
47.7°F (8.7°C) | 47.5°F (8.6°C) |
0.2°F (0.1°C) | 73rd Coolest | Coolest since: 1983 | 1951 |
| 54th Warmest | Warmest since: 1981 | 1931 | ||||
| Ties: 1989 | ||||||
|
Jan 1982–Dec 1984 36-Month |
47.2°F (8.4°C) | 47.5°F (8.6°C) |
-0.3°F (-0.2°C) | 45th Coolest | Coolest since: 1980 | 1952 |
| 81st Warmest | Warmest since: 1983 | 2017 | ||||
| Ties: 1900, 1966, 1973, 2009 | ||||||
|
Jan 1981–Dec 1984 48-Month |
47.6°F (8.7°C) | 47.5°F (8.6°C) |
0.1°F (0.1°C) | 69th Coolest | Coolest since: 1982 | 1905 |
| 56th Warmest | Warmest since: 1983 | 1934 | ||||
| Ties: 1914, 1928, 1943, 1946, 1954, 1958, 1998 | ||||||
|
Jan 1980–Dec 1984 60-Month |
47.7°F (8.7°C) | 47.5°F (8.6°C) |
0.2°F (0.1°C) | 71st Coolest | Coolest since: 1983 | 1907 |
| 53rd Warmest | Warmest since: 1977 | 1934, 2002 | ||||
| Ties: 1944, 1945, 1955 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 30, 2022 from https://www.ncei.noaa.gov/cag/