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 January 2021. For more information, please see Climatological Rankings.
Illinois, Climate Division 2. Northeast
Average Temperature Rankings, September 1947
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1947 1-Month |
65.5°F (18.6°C) | 63.7°F (17.6°C) |
1.8°F (1.0°C) | 88th Coolest | Coolest since: 1946 | 1918 |
| 39th Warmest | Warmest since: 1941 | 1897 | ||||
|
Aug–Sep 1947 2-Month |
72.1°F (22.3°C) | 67.4°F (19.7°C) |
4.7°F (2.6°C) | 126th Coolest | Coolest since: 1946 | 1902 |
| 1st Warmest | Warmest to Date | 1947 | ||||
|
Jul–Sep 1947 3-Month |
71.5°F (21.9°C) | 69.3°F (20.7°C) |
2.2°F (1.2°C) | 112th Coolest | Coolest since: 1946 | 1924 |
| 15th Warmest | Warmest since: 1936 | 1936 | ||||
| Ties: 1998, 2012 | ||||||
|
Jun–Sep 1947 4-Month |
70.0°F (21.1°C) | 69.1°F (20.6°C) |
0.9°F (0.5°C) | 83rd Coolest | Coolest since: 1946 | 1915 |
| 44th Warmest | Warmest since: 1944 | 2005 | ||||
| Ties: 1899, 1906, 1980 | ||||||
|
May–Sep 1947 5-Month |
66.8°F (19.3°C) | 67.1°F (19.5°C) |
-0.3°F (-0.2°C) | 49th Coolest | Coolest since: 1946 | 1924 |
| 78th Warmest | Warmest since: 1944 | 1921, 1988 | ||||
| Ties: 1968, 1994 | ||||||
|
Apr–Sep 1947 6-Month |
63.4°F (17.4°C) | 63.8°F (17.7°C) |
-0.4°F (-0.3°C) | 34th Coolest | Coolest since: 1945 | 1907 |
| 93rd Warmest | Warmest since: 1946 | 1921 | ||||
| Ties: 1910, 1912, 1975, 1976 | ||||||
|
Mar–Sep 1947 7-Month |
58.8°F (14.9°C) | 59.9°F (15.5°C) |
-1.1°F (-0.6°C) | 22nd Coolest | Coolest since: 1940 | 1924 |
| 105th Warmest | Warmest since: 1946 | 2012 | ||||
| Ties: 1902, 1923 | ||||||
|
Feb–Sep 1947 8-Month |
53.7°F (12.1°C) | 55.5°F (13.1°C) |
-1.8°F (-1.0°C) | 13th Coolest | Coolest since: 1926 | 1904, 1917 |
| 114th Warmest | Warmest since: 1946 | 2012 | ||||
| Ties: 1951 | ||||||
|
Jan–Sep 1947 9-Month |
50.6°F (10.3°C) | 51.7°F (10.9°C) |
-1.1°F (-0.6°C) | 27th Coolest | Coolest since: 1940 | 1904, 1912 |
| 100th Warmest | Warmest since: 1946 | 2012 | ||||
| Ties: 1960, 1965, 1966 | ||||||
|
Dec 1946–Sep 1947 10-Month |
48.6°F (9.2°C) | 49.2°F (9.6°C) |
-0.6°F (-0.4°C) | 39th Coolest | Coolest since: 1945 | 1904 |
| 87th Warmest | Warmest since: 1946 | 2012 | ||||
| Ties: 1916, 1935, 1970, 1994 | ||||||
|
Nov 1946–Sep 1947 11-Month |
47.8°F (8.8°C) | 48.2°F (9.0°C) |
-0.4°F (-0.2°C) | 46th Coolest | Coolest since: 1945 | 1904 |
| 80th Warmest | Warmest since: 1946 | 2012 | ||||
| Ties: 1937, 1971 | ||||||
|
Oct 1946–Sep 1947 12-Month |
48.5°F (9.2°C) | 48.5°F (9.2°C) |
0.0°F (0.0°C) | 56th Coolest | Coolest since: 1945 | 1904 |
| 70th Warmest | Warmest since: 1946 | 2012 | ||||
| Ties: 1930, 1935, 1952, 1972, 1975 | ||||||
|
Apr 1946–Sep 1947 18-Month |
53.5°F (11.9°C) | 53.6°F (12.0°C) |
-0.1°F (-0.1°C) | 52nd Coolest | Coolest since: 1946 | 1904 |
| 74th Warmest | Warmest since: 1945 | 2012 | ||||
| Ties: 1909, 1966, 1980 | ||||||
|
Oct 1945–Sep 1947 24-Month |
48.6°F (9.2°C) | 48.4°F (9.1°C) |
0.2°F (0.1°C) | 71st Coolest | Coolest since: 1946 | 1918 |
| 54th Warmest | Warmest since: 1943 | 2017 | ||||
| Ties: 1911, 1941, 1943, 1975, 1981, 1996 | ||||||
|
Oct 1944–Sep 1947 36-Month |
48.3°F (9.1°C) | 48.4°F (9.1°C) |
-0.1°F (0.0°C) | 51st Coolest | Coolest since: 1945 | 1979 |
| 73rd Warmest | Warmest since: 1946 | 2000 | ||||
| Ties: 1901, 1910, 1916 | ||||||
|
Oct 1943–Sep 1947 48-Month |
48.5°F (9.2°C) | 48.4°F (9.1°C) |
0.1°F (0.1°C) | 54th Coolest | Coolest since: 1946 | 1905, 1918 |
| 69th Warmest | Warmest since: 1945 | 2001, 2002, 2019 | ||||
| Ties: 1900, 1911, 1916, 1945, 1950, 1984 | ||||||
|
Oct 1942–Sep 1947 60-Month |
48.3°F (9.1°C) | 48.4°F (9.1°C) |
-0.1°F (0.0°C) | 47th Coolest | Coolest since: 1930 | 1905, 1906 |
| 75th Warmest | Warmest since: 1946 | 2002 | ||||
| Ties: 1953, 1973 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/