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 December 2020. For more information, please see Climatological Rankings.
Missouri
Average Temperature Rankings, September 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1999 1-Month |
66.5°F (19.2°C) | 68.2°F (20.1°C) |
-1.7°F (-0.9°C) | 31st Coolest | Coolest since: 1996 | 1974 |
| 96th Warmest | Warmest since: 1998 | 1931, 2019 | ||||
| Ties: 1942 | ||||||
|
Aug–Sep 1999 2-Month |
71.0°F (21.7°C) | 72.1°F (22.3°C) |
-1.1°F (-0.6°C) | 35th Coolest | Coolest since: 1996 | 1974 |
| 92nd Warmest | Warmest since: 1998 | 1936 | ||||
| Ties: 1920, 1957 | ||||||
|
Jul–Sep 1999 3-Month |
74.0°F (23.3°C) | 73.9°F (23.3°C) |
0.1°F (0.0°C) | 67th Coolest | Coolest since: 1997 | 1950 |
| 60th Warmest | Warmest since: 1998 | 1936 | ||||
| Ties: 1912, 1959, 1991 | ||||||
|
Jun–Sep 1999 4-Month |
73.7°F (23.2°C) | 73.7°F (23.2°C) |
0.0°F (0.0°C) | 61st Coolest | Coolest since: 1997 | 1950 |
| 66th Warmest | Warmest since: 1998 | 1936 | ||||
| Ties: 1970, 2017 | ||||||
|
May–Sep 1999 5-Month |
71.7°F (22.1°C) | 71.8°F (22.1°C) |
-0.1°F (0.0°C) | 59th Coolest | Coolest since: 1997 | 1967 |
| 68th Warmest | Warmest since: 1998 | 1936 | ||||
| Ties: 1957, 1972 | ||||||
|
Apr–Sep 1999 6-Month |
69.2°F (20.7°C) | 68.9°F (20.5°C) |
0.3°F (0.2°C) | 68th Coolest | Coolest since: 1997 | 1950 |
| 59th Warmest | Warmest since: 1998 | 1936 | ||||
| Ties: 1898, 1943, 1962, 1981 | ||||||
|
Mar–Sep 1999 7-Month |
65.4°F (18.6°C) | 65.3°F (18.5°C) |
0.1°F (0.1°C) | 60th Coolest | Coolest since: 1997 | 1950 |
| 67th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1932, 1937, 1948, 1970, 1990 | ||||||
|
Feb–Sep 1999 8-Month |
62.5°F (16.9°C) | 61.4°F (16.3°C) |
1.1°F (0.6°C) | 101st Coolest | Coolest since: 1997 | 1924, 1950 |
| 26th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1922 | ||||||
|
Jan–Sep 1999 9-Month |
59.0°F (15.0°C) | 57.9°F (14.4°C) |
1.1°F (0.6°C) | 98th Coolest | Coolest since: 1997 | 1979 |
| 29th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1941 | ||||||
|
Dec 1998–Sep 1999 10-Month |
56.7°F (13.7°C) | 55.3°F (12.9°C) |
1.4°F (0.8°C) | 102nd Coolest | Coolest since: 1997 | 1979 |
| 24th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1914, 1925, 1955 | ||||||
|
Nov 1998–Sep 1999 11-Month |
56.0°F (13.3°C) | 54.3°F (12.4°C) |
1.7°F (0.9°C) | 109th Coolest | Coolest since: 1997 | 1912 |
| 17th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1939, 1987 | ||||||
|
Oct 1998–Sep 1999 12-Month |
56.2°F (13.4°C) | 54.5°F (12.5°C) |
1.7°F (0.9°C) | 112th Coolest | Coolest since: 1998 | 1912, 1979 |
| 14th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1911, 1998, 2007 | ||||||
|
Apr 1998–Sep 1999 18-Month |
61.1°F (16.2°C) | 59.4°F (15.2°C) |
1.7°F (1.0°C) | 117th Coolest | Coolest since: 1998 | 1904 |
| 9th Warmest | Warmest since: 1955 | 2012 | ||||
| Ties: 1939, 2006 | ||||||
|
Oct 1997–Sep 1999 24-Month |
56.2°F (13.4°C) | 54.5°F (12.5°C) |
1.7°F (0.9°C) | 112th Coolest | Coolest since: 1998 | 1979 |
| 13th Warmest | Warmest since: 1955 | 2017 | ||||
| Ties: 1939 | ||||||
|
Oct 1996–Sep 1999 36-Month |
55.3°F (12.9°C) | 54.5°F (12.5°C) |
0.8°F (0.4°C) | 99th Coolest | Coolest since: 1998 | 1979 |
| 25th Warmest | Warmest since: 1992 | 2018 | ||||
| Ties: 1922, 1987, 2014, 2020 | ||||||
|
Oct 1995–Sep 1999 48-Month |
54.7°F (12.6°C) | 54.4°F (12.4°C) |
0.3°F (0.2°C) | 73rd Coolest | Coolest since: 1998 | 1905 |
| 50th Warmest | Warmest since: 1993 | 2019 | ||||
| Ties: 1949, 1987, 2004 | ||||||
|
Oct 1994–Sep 1999 60-Month |
54.8°F (12.7°C) | 54.4°F (12.4°C) |
0.4°F (0.3°C) | 78th Coolest | Coolest since: 1998 | 1906 |
| 44th Warmest | Warmest since: 1992 | 2020 | ||||
| Ties: 1940, 1945, 1976, 1987, 1989, 2011 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 28, 2021 from https://www.ncdc.noaa.gov/cag/