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 August 2020. For more information, please see Climatological Rankings.
Oklahoma
Average Temperature Rankings, May 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1999 1-Month |
67.2°F (19.6°C) | 68.0°F (20.0°C) |
-0.8°F (-0.4°C) | 43rd Coolest | Coolest since: 1997 | 1907 |
| 84th Warmest | Warmest since: 1998 | 2018 | ||||
| Ties: 1961, 2020 | ||||||
|
Apr–May 1999 2-Month |
63.6°F (17.6°C) | 63.7°F (17.6°C) |
-0.1°F (0.0°C) | 56th Coolest | Coolest since: 1997 | 1907 |
| 71st Warmest | Warmest since: 1998 | 1896 | ||||
| Ties: 1938, 2005 | ||||||
|
Mar–May 1999 3-Month |
58.7°F (14.8°C) | 59.0°F (15.0°C) |
-0.3°F (-0.2°C) | 53rd Coolest | Coolest since: 1998 | 1924, 1931 |
| 74th Warmest | Warmest since: 1996 | 2012 | ||||
| Ties: 1941, 1949 | ||||||
|
Feb–May 1999 4-Month |
56.3°F (13.5°C) | 54.5°F (12.5°C) |
1.8°F (1.0°C) | 104th Coolest | Coolest since: 1998 | 1960 |
| 23rd Warmest | Warmest since: 1992 | 2012 | ||||
| Ties: 1896, 1908 | ||||||
|
Jan–May 1999 5-Month |
53.0°F (11.7°C) | 50.9°F (10.5°C) |
2.1°F (1.2°C) | 109th Coolest | Coolest since: 1998 | 1979 |
| 18th Warmest | Warmest since: 1992 | 2012 | ||||
| Ties: 1953 | ||||||
|
Dec 1998–May 1999 6-Month |
50.9°F (10.5°C) | 48.9°F (9.4°C) |
2.0°F (1.1°C) | 110th Coolest | Coolest since: 1998 | 1979 |
| 16th Warmest | Warmest since: 1992 | 2012 | ||||
| Ties: 1974 | ||||||
|
Nov 1998–May 1999 7-Month |
51.1°F (10.6°C) | 48.8°F (9.3°C) |
2.3°F (1.3°C) | 117th Coolest | Coolest since: 1998 | 1899 |
| 9th Warmest | Warmest since: 1974 | 2012 | ||||
| Ties: 1974 | ||||||
|
Oct 1998–May 1999 8-Month |
52.7°F (11.5°C) | 50.5°F (10.3°C) |
2.2°F (1.2°C) | 118th Coolest | Coolest since: 1998 | 1899 |
| 8th Warmest | Warmest since: 1974 | 2017 | ||||
| Ties: 1974 | ||||||
|
Sep 1998–May 1999 9-Month |
55.7°F (13.2°C) | 53.0°F (11.7°C) |
2.7°F (1.5°C) | 120th Coolest | Coolest since: 1998 | 1899 |
| 6th Warmest | Warmest since: 1932 | 2017 | ||||
|
Aug 1998–May 1999 10-Month |
58.4°F (14.7°C) | 55.8°F (13.2°C) |
2.6°F (1.5°C) | 122nd Coolest | Coolest since: 1998 | 1899 |
| 4th Warmest | Warmest since: 1932 | 2012, 2017 | ||||
| Ties: 1932, 2000 | ||||||
|
Jul 1998–May 1999 11-Month |
60.9°F (16.1°C) | 58.1°F (14.5°C) |
2.8°F (1.6°C) | 122nd Coolest | Coolest since: 1998 | 1899 |
| 4th Warmest | Warmest since: 1955 | 2012 | ||||
|
Jun 1998–May 1999 12-Month |
62.5°F (16.9°C) | 59.7°F (15.4°C) |
2.8°F (1.5°C) | 123rd Coolest | Coolest since: 1998 | 1899 |
| 3rd Warmest | Warmest since: 1955 | 2012 | ||||
| Ties: 1955 | ||||||
|
Dec 1997–May 1999 18-Month |
58.2°F (14.6°C) | 56.0°F (13.3°C) |
2.2°F (1.3°C) | 119th Coolest | Coolest since: 1998 | 1979, 1980 |
| 6th Warmest | Warmest since: 1955 | 2017 | ||||
| Ties: 2000, 2013 | ||||||
|
Jun 1997–May 1999 24-Month |
61.0°F (16.1°C) | 59.7°F (15.4°C) |
1.3°F (0.7°C) | 112th Coolest | Coolest since: 1998 | 1994 |
| 13th Warmest | Warmest since: 1956 | 2017 | ||||
| Ties: 1911, 1932, 1933 | ||||||
|
Jun 1996–May 1999 36-Month |
60.2°F (15.7°C) | 59.7°F (15.4°C) |
0.5°F (0.3°C) | 94th Coolest | Coolest since: 1998 | 1905, 1970, 1979 |
| 30th Warmest | Warmest since: 1957 | 2018 | ||||
| Ties: 1912, 2004 | ||||||
|
Jun 1995–May 1999 48-Month |
60.0°F (15.6°C) | 59.7°F (15.4°C) |
0.3°F (0.2°C) | 82nd Coolest | Coolest since: 1998 | 1980 |
| 41st Warmest | Warmest since: 1992 | 1935 | ||||
| Ties: 1922, 1932, 1946, 1992, 2004 | ||||||
|
Jun 1994–May 1999 60-Month |
60.0°F (15.6°C) | 59.7°F (15.4°C) |
0.3°F (0.2°C) | 81st Coolest | Coolest since: 1998 | 1979 |
| 41st Warmest | Warmest since: 1967 | 1935, 2020 | ||||
| Ties: 1912, 1927, 1932, 1946, 2005 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/