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 September 2019. For more information, please see Climatological Rankings.
Iowa
Average Temperature Rankings, January 1991
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 1991 1-Month |
13.4°F (-10.3°C) | 17.7°F (-7.9°C) |
-4.3°F (-2.4°C) | 25th Coolest | Coolest since: 1982 | 1912 |
| 101st Warmest | Warmest since: 1990 | 2006 | ||||
|
Dec 1990–Jan 1991 2-Month |
16.6°F (-8.6°C) | 20.3°F (-6.5°C) |
-3.7°F (-2.1°C) | 26th Coolest | Coolest since: 1984 | 1918 |
| 99th Warmest | Warmest since: 1990 | 2002 | ||||
|
Nov 1990–Jan 1991 3-Month |
24.8°F (-4.0°C) | 25.4°F (-3.7°C) |
-0.6°F (-0.3°C) | 49th Coolest | Coolest since: 1986 | 1977 |
| 76th Warmest | Warmest since: 1990 | 2002 | ||||
|
Oct 1990–Jan 1991 4-Month |
31.2°F (-0.4°C) | 31.9°F (-0.1°C) |
-0.7°F (-0.3°C) | 42nd Coolest | Coolest since: 1986 | 1977 |
| 83rd Warmest | Warmest since: 1990 | 2002 | ||||
| Ties: 1925, 1959, 1960, 2019 | ||||||
|
Sep 1990–Jan 1991 5-Month |
38.2°F (3.4°C) | 38.1°F (3.4°C) |
0.1°F (0.0°C) | 56th Coolest | Coolest since: 1990 | 1977 |
| 69th Warmest | Warmest since: 1989 | 1932 | ||||
| Ties: 2019 | ||||||
|
Aug 1990–Jan 1991 6-Month |
43.8°F (6.6°C) | 43.7°F (6.5°C) |
0.1°F (0.1°C) | 56th Coolest | Coolest since: 1990 | 1918, 1977 |
| 69th Warmest | Warmest since: 1989 | 1932 | ||||
| Ties: 1924, 1933, 1938, 1960, 2019 | ||||||
|
Jul 1990–Jan 1991 7-Month |
47.9°F (8.8°C) | 48.0°F (8.9°C) |
-0.1°F (-0.1°C) | 52nd Coolest | Coolest since: 1986 | 1918 |
| 73rd Warmest | Warmest since: 1990 | 1932 | ||||
| Ties: 1907 | ||||||
|
Jun 1990–Jan 1991 8-Month |
50.7°F (10.4°C) | 50.7°F (10.4°C) |
0.0°F (0.0°C) | 57th Coolest | Coolest since: 1990 | 1918 |
| 68th Warmest | Warmest since: 1989 | 1932 | ||||
| Ties: 1961 | ||||||
|
May 1990–Jan 1991 9-Month |
51.3°F (10.7°C) | 51.7°F (10.9°C) |
-0.4°F (-0.2°C) | 47th Coolest | Coolest since: 1986 | 1918 |
| 78th Warmest | Warmest since: 1990 | 1932 | ||||
| Ties: 1975 | ||||||
|
Apr 1990–Jan 1991 10-Month |
51.0°F (10.6°C) | 51.3°F (10.7°C) |
-0.3°F (-0.1°C) | 46th Coolest | Coolest since: 1986 | 1918 |
| 79th Warmest | Warmest since: 1990 | 1932 | ||||
| Ties: 1985, 2015 | ||||||
|
Mar 1990–Jan 1991 11-Month |
49.9°F (9.9°C) | 49.7°F (9.8°C) |
0.2°F (0.1°C) | 68th Coolest | Coolest since: 1990 | 1918 |
| 57th Warmest | Warmest since: 1989 | 2013 | ||||
| Ties: 1896, 1960, 1975, 1983, 1998 | ||||||
|
Feb 1990–Jan 1991 12-Month |
48.1°F (8.9°C) | 47.5°F (8.6°C) |
0.6°F (0.3°C) | 85th Coolest | Coolest since: 1990 | 1918 |
| 40th Warmest | Warmest since: 1989 | 2013 | ||||
| Ties: 1995 | ||||||
|
Aug 1989–Jan 1991 18-Month |
46.6°F (8.1°C) | 46.3°F (7.9°C) |
0.3°F (0.2°C) | 75th Coolest | Coolest since: 1990 | 1918 |
| 49th Warmest | Warmest since: 1990 | 2013 | ||||
| Ties: 1990, 2004 | ||||||
|
Feb 1989–Jan 1991 24-Month |
47.4°F (8.6°C) | 47.5°F (8.6°C) |
-0.1°F (0.0°C) | 56th Coolest | Coolest since: 1986 | 1952 |
| 68th Warmest | Warmest since: 1990 | 1932 | ||||
| Ties: 1912, 1927, 1928, 1929, 1944, 1945, 1972, 1978 | ||||||
|
Feb 1988–Jan 1991 36-Month |
48.2°F (9.0°C) | 47.5°F (8.6°C) |
0.7°F (0.4°C) | 89th Coolest | Coolest since: 1987 | 1918 |
| 34th Warmest | Warmest since: 1990 | 1933, 2018 | ||||
| Ties: 1943, 1944, 1992 | ||||||
|
Feb 1987–Jan 1991 48-Month |
48.8°F (9.3°C) | 47.5°F (8.6°C) |
1.3°F (0.7°C) | 107th Coolest | Coolest since: 1988 | 1918 |
| 15th Warmest | Warmest since: 1990 | 1934, 2002 | ||||
| Ties: 1933, 2014 | ||||||
|
Feb 1986–Jan 1991 60-Month |
48.7°F (9.3°C) | 47.4°F (8.6°C) |
1.3°F (0.7°C) | 108th Coolest | Coolest since: 1990 | 1907 |
| 13th Warmest | Warmest since: 1943 | 1935 | ||||
| Ties: 1942, 1943, 2019 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/