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 January 2020. For more information, please see Climatological Rankings.
Oregon
Average Temperature Rankings, September 1931
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1931 1-Month |
56.0°F (13.3°C) | 57.3°F (14.1°C) |
-1.3°F (-0.8°C) | 38th Coolest | Coolest since: 1929 | 1895 |
| 88th Warmest | Warmest since: 1930 | 2011 | ||||
| Ties: 1945, 1977 | ||||||
|
Aug–Sep 1931 2-Month |
60.6°F (15.9°C) | 60.7°F (15.9°C) |
-0.1°F (0.0°C) | 54th Coolest | Coolest since: 1929 | 1895 |
| 72nd Warmest | Warmest since: 1930 | 1967 | ||||
| Ties: 1905, 1957, 1983 | ||||||
|
Jul–Sep 1931 3-Month |
62.8°F (17.1°C) | 62.0°F (16.7°C) |
0.8°F (0.4°C) | 86th Coolest | Coolest since: 1930 | 1895 |
| 40th Warmest | Warmest since: 1922 | 1967, 1998, 2017 | ||||
| Ties: 1935, 2019 | ||||||
|
Jun–Sep 1931 4-Month |
61.5°F (16.4°C) | 60.8°F (16.0°C) |
0.7°F (0.4°C) | 85th Coolest | Coolest since: 1930 | 1895 |
| 41st Warmest | Warmest since: 1922 | 2003 | ||||
| Ties: 1997 | ||||||
|
May–Sep 1931 5-Month |
60.1°F (15.6°C) | 58.7°F (14.8°C) |
1.4°F (0.8°C) | 100th Coolest | Coolest since: 1930 | 1899 |
| 26th Warmest | Warmest to Date | 2015 | ||||
| Ties: 2002 | ||||||
|
Apr–Sep 1931 6-Month |
57.7°F (14.3°C) | 56.3°F (13.5°C) |
1.4°F (0.8°C) | 102nd Coolest | Coolest since: 1930 | 1899 |
| 24th Warmest | Warmest to Date | 1992, 2015 | ||||
| Ties: 2001, 2019 | ||||||
|
Mar–Sep 1931 7-Month |
55.1°F (12.8°C) | 53.7°F (12.1°C) |
1.4°F (0.7°C) | 101st Coolest | Coolest since: 1930 | 1899 |
| 25th Warmest | Warmest since: 1926 | 2015 | ||||
|
Feb–Sep 1931 8-Month |
52.5°F (11.4°C) | 51.3°F (10.7°C) |
1.2°F (0.7°C) | 97th Coolest | Coolest since: 1930 | 1899 |
| 29th Warmest | Warmest since: 1926 | 2015 | ||||
| Ties: 1947, 1967 | ||||||
|
Jan–Sep 1931 9-Month |
50.2°F (10.1°C) | 48.9°F (9.4°C) |
1.3°F (0.7°C) | 96th Coolest | Coolest since: 1930 | 1917 |
| 30th Warmest | Warmest since: 1926 | 2015 | ||||
| Ties: 1981 | ||||||
|
Dec 1930–Sep 1931 10-Month |
48.0°F (8.9°C) | 47.2°F (8.4°C) |
0.8°F (0.5°C) | 84th Coolest | Coolest since: 1930 | 1899, 1917 |
| 41st Warmest | Warmest since: 1926 | 2015 | ||||
| Ties: 1951, 1968, 1970, 1974, 2019 | ||||||
|
Nov 1930–Sep 1931 11-Month |
46.9°F (8.3°C) | 46.3°F (7.9°C) |
0.6°F (0.4°C) | 79th Coolest | Coolest since: 1930 | 1917 |
| 46th Warmest | Warmest since: 1926 | 2015 | ||||
| Ties: 1977, 1995 | ||||||
|
Oct 1930–Sep 1931 12-Month |
46.8°F (8.2°C) | 46.5°F (8.1°C) |
0.3°F (0.1°C) | 75th Coolest | Coolest since: 1930 | 1917 |
| 50th Warmest | Warmest since: 1928 | 2015 | ||||
| Ties: 1928, 1954, 1989 | ||||||
|
Apr 1930–Sep 1931 18-Month |
50.0°F (10.0°C) | 49.7°F (9.8°C) |
0.3°F (0.2°C) | 70th Coolest | Coolest since: 1930 | 1917 |
| 55th Warmest | Warmest since: 1926 | 2015 | ||||
| Ties: 1993 | ||||||
|
Oct 1929–Sep 1931 24-Month |
46.6°F (8.1°C) | 46.5°F (8.1°C) |
0.1°F (0.0°C) | 65th Coolest | Coolest since: 1930 | 1917 |
| 59th Warmest | Warmest since: 1927 | 2016 | ||||
| Ties: 1905, 1938, 1947, 1977 | ||||||
|
Oct 1928–Sep 1931 36-Month |
45.9°F (7.7°C) | 46.5°F (8.1°C) |
-0.6°F (-0.4°C) | 27th Coolest | Coolest since: 1930 | 1913 |
| 96th Warmest | Warmest since: 1930 | 2016 | ||||
| Ties: 1930, 1951, 1956 | ||||||
|
Oct 1927–Sep 1931 48-Month |
46.1°F (7.8°C) | 46.5°F (8.1°C) |
-0.4°F (-0.3°C) | 35th Coolest | Coolest since: 1930 | 1913 |
| 87th Warmest | Warmest since: 1929 | 2016, 2017 | ||||
| Ties: 1956, 1985, 1986 | ||||||
|
Oct 1926–Sep 1931 60-Month |
46.1°F (7.8°C) | 46.4°F (8.0°C) |
-0.3°F (-0.2°C) | 34th Coolest | Coolest since: 1925 | 1913 |
| 87th Warmest | Warmest since: 1930 | 2018 | ||||
| Ties: 1909, 1986 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 27, 2020 from https://www.ncdc.noaa.gov/cag/