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 2022. For more information, please see Climatological Rankings.
Iowa
Average Temperature Rankings, December 1977
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1977 1-Month |
19.7°F (-6.8°C) | 22.7°F (-5.2°C) |
-3.0°F (-1.6°C) | 36th Coolest | Coolest since: 1976 | 1983 |
| 92nd Warmest | Warmest since: 1975 | 2015 | ||||
|
Nov–Dec 1977 2-Month |
27.4°F (-2.6°C) | 29.2°F (-1.6°C) |
-1.8°F (-1.0°C) | 36th Coolest | Coolest since: 1976 | 1985 |
| 92nd Warmest | Warmest since: 1975 | 2001 | ||||
| Ties: 2008 | ||||||
|
Oct–Dec 1977 3-Month |
34.8°F (1.6°C) | 36.6°F (2.6°C) |
-1.8°F (-1.0°C) | 29th Coolest | Coolest since: 1976 | 1985 |
| 99th Warmest | Warmest since: 1975 | 1931 | ||||
| Ties: 1950 | ||||||
|
Sep–Dec 1977 4-Month |
42.0°F (5.6°C) | 43.2°F (6.2°C) |
-1.2°F (-0.6°C) | 34th Coolest | Coolest since: 1976 | 1985 |
| 94th Warmest | Warmest since: 1975 | 1931 | ||||
| Ties: 1901 | ||||||
|
Aug–Dec 1977 5-Month |
47.3°F (8.5°C) | 48.9°F (9.4°C) |
-1.6°F (-0.9°C) | 20th Coolest | Coolest since: 1976 | 1985 |
| 108th Warmest | Warmest since: 1975 | 1931 | ||||
| Ties: 1929 | ||||||
|
Jul–Dec 1977 6-Month |
52.2°F (11.2°C) | 53.0°F (11.7°C) |
-0.8°F (-0.5°C) | 35th Coolest | Coolest since: 1976 | 1985 |
| 93rd Warmest | Warmest since: 1975 | 1931 | ||||
| Ties: 1943, 1968, 2013 | ||||||
|
Jun–Dec 1977 7-Month |
54.8°F (12.7°C) | 55.3°F (12.9°C) |
-0.5°F (-0.2°C) | 40th Coolest | Coolest since: 1976 | 1985 |
| 88th Warmest | Warmest since: 1975 | 1931 | ||||
| Ties: 1966 | ||||||
|
May–Dec 1977 8-Month |
56.4°F (13.6°C) | 55.9°F (13.3°C) |
0.5°F (0.3°C) | 79th Coolest | Coolest since: 1976 | 1917 |
| 49th Warmest | Warmest since: 1975 | 1931 | ||||
| Ties: 1948 | ||||||
|
Apr–Dec 1977 9-Month |
56.2°F (13.4°C) | 55.0°F (12.8°C) |
1.2°F (0.6°C) | 96th Coolest | Coolest since: 1976 | 1917 |
| 32nd Warmest | Warmest since: 1963 | 1931 | ||||
| Ties: 1956 | ||||||
|
Mar–Dec 1977 10-Month |
54.8°F (12.7°C) | 53.0°F (11.7°C) |
1.8°F (1.0°C) | 111th Coolest | Coolest since: 1976 | 1951 |
| 17th Warmest | Warmest since: 1941 | 2012 | ||||
| Ties: 1918 | ||||||
|
Feb–Dec 1977 11-Month |
52.2°F (11.2°C) | 50.2°F (10.1°C) |
2.0°F (1.1°C) | 113th Coolest | Coolest since: 1976 | 1917 |
| 15th Warmest | Warmest since: 1954 | 2012 | ||||
| Ties: 1954 | ||||||
|
Jan–Dec 1977 12-Month |
48.4°F (9.1°C) | 47.6°F (8.7°C) |
0.8°F (0.4°C) | 91st Coolest | Coolest since: 1976 | 1917 |
| 37th Warmest | Warmest since: 1973 | 2012 | ||||
| Ties: 1900, 1911, 2011 | ||||||
|
Jul 1976–Dec 1977 18-Month |
48.9°F (9.4°C) | 49.3°F (9.6°C) |
-0.4°F (-0.2°C) | 44th Coolest | Coolest since: 1972 | 1951 |
| 83rd Warmest | Warmest since: 1976 | 2012 | ||||
| Ties: 1896, 1927, 1959, 1961, 1966 | ||||||
|
Jan 1976–Dec 1977 24-Month |
47.9°F (8.8°C) | 47.6°F (8.7°C) |
0.3°F (0.1°C) | 79th Coolest | Coolest since: 1976 | 1951 |
| 48th Warmest | Warmest since: 1974 | 1931 | ||||
| Ties: 1928, 1946, 1949 | ||||||
|
Jan 1975–Dec 1977 36-Month |
47.7°F (8.7°C) | 47.5°F (8.6°C) |
0.2°F (0.1°C) | 76th Coolest | Coolest since: 1976 | 1952 |
| 50th Warmest | Warmest since: 1975 | 2017 | ||||
| Ties: 1902, 1947, 1949, 1982, 1998 | ||||||
|
Jan 1974–Dec 1977 48-Month |
47.7°F (8.7°C) | 47.5°F (8.6°C) |
0.2°F (0.1°C) | 74th Coolest | Coolest since: 1975 | 1905 |
| 51st Warmest | Warmest since: 1976 | 1934 | ||||
| Ties: 1911, 1938, 1948, 1983 | ||||||
|
Jan 1973–Dec 1977 60-Month |
47.9°F (8.8°C) | 47.5°F (8.6°C) |
0.4°F (0.2°C) | 76th Coolest | Coolest since: 1976 | 1907 |
| 48th Warmest | Warmest since: 1958 | 1934, 2002 | ||||
| Ties: 1958 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/