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 2020. For more information, please see Climatological Rankings.
South Dakota
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 |
55.9°F (13.3°C) | 56.0°F (13.3°C) |
-0.1°F (0.0°C) | 68th Coolest | Coolest since: 1997 | 1907 |
| 59th Warmest | Warmest since: 1998 | 1934 | ||||
| Ties: 1921, 2013 | ||||||
|
Apr–May 1999 2-Month |
50.3°F (10.2°C) | 50.4°F (10.2°C) |
-0.1°F (0.0°C) | 55th Coolest | Coolest since: 1997 | 1907 |
| 72nd Warmest | Warmest since: 1998 | 1934 | ||||
|
Mar–May 1999 3-Month |
45.8°F (7.7°C) | 43.8°F (6.6°C) |
2.0°F (1.1°C) | 96th Coolest | Coolest since: 1998 | 1899 |
| 31st Warmest | Warmest since: 1994 | 2012 | ||||
| Ties: 1921, 1926 | ||||||
|
Feb–May 1999 4-Month |
42.6°F (5.9°C) | 37.9°F (3.3°C) |
4.7°F (2.6°C) | 118th Coolest | Coolest since: 1998 | 1899 |
| 9th Warmest | Warmest since: 1992 | 2012 | ||||
| Ties: 1981 | ||||||
|
Jan–May 1999 5-Month |
37.6°F (3.1°C) | 33.3°F (0.7°C) |
4.3°F (2.4°C) | 114th Coolest | Coolest since: 1998 | 1899 |
| 13th Warmest | Warmest since: 1992 | 2012 | ||||
|
Dec 1998–May 1999 6-Month |
35.6°F (2.0°C) | 31.1°F (-0.5°C) |
4.5°F (2.5°C) | 116th Coolest | Coolest since: 1998 | 1917 |
| 10th Warmest | Warmest since: 1992 | 2012 | ||||
|
Nov 1998–May 1999 7-Month |
35.6°F (2.0°C) | 31.1°F (-0.5°C) |
4.5°F (2.5°C) | 117th Coolest | Coolest since: 1998 | 1899 |
| 9th Warmest | Warmest since: 1992 | 2012 | ||||
|
Oct 1998–May 1999 8-Month |
37.2°F (2.9°C) | 33.2°F (0.7°C) |
4.0°F (2.2°C) | 117th Coolest | Coolest since: 1998 | 1899 |
| 9th Warmest | Warmest since: 1992 | 2012 | ||||
|
Sep 1998–May 1999 9-Month |
40.5°F (4.7°C) | 36.2°F (2.3°C) |
4.3°F (2.4°C) | 121st Coolest | Coolest since: 1998 | 1899 |
| 5th Warmest | Warmest to Date | 2012 | ||||
|
Aug 1998–May 1999 10-Month |
43.7°F (6.5°C) | 39.7°F (4.3°C) |
4.0°F (2.2°C) | 121st Coolest | Coolest since: 1998 | 1899 |
| 5th Warmest | Warmest to Date | 2012 | ||||
|
Jul 1998–May 1999 11-Month |
46.4°F (8.0°C) | 42.6°F (5.9°C) |
3.8°F (2.1°C) | 121st Coolest | Coolest since: 1998 | 1899 |
| 5th Warmest | Warmest since: 1934 | 2012 | ||||
| Ties: 1934 | ||||||
|
Jun 1998–May 1999 12-Month |
47.7°F (8.7°C) | 44.6°F (7.0°C) |
3.1°F (1.7°C) | 118th Coolest | Coolest since: 1998 | 1899 |
| 8th Warmest | Warmest since: 1992 | 2012 | ||||
|
Dec 1997–May 1999 18-Month |
43.6°F (6.4°C) | 40.1°F (4.5°C) |
3.5°F (1.9°C) | 120th Coolest | Coolest since: 1998 | 1979 |
| 5th Warmest | Warmest to Date | 2000, 2006 | ||||
|
Jun 1997–May 1999 24-Month |
47.3°F (8.5°C) | 44.5°F (6.9°C) |
2.8°F (1.6°C) | 118th Coolest | Coolest since: 1998 | 1917 |
| 7th Warmest | Warmest since: 1992 | 2000, 2017 | ||||
| Ties: 1992 | ||||||
|
Jun 1996–May 1999 36-Month |
45.6°F (7.6°C) | 44.5°F (6.9°C) |
1.1°F (0.7°C) | 94th Coolest | Coolest since: 1998 | 1918 |
| 30th Warmest | Warmest since: 1993 | 2000 | ||||
| Ties: 1902, 1977, 1988, 1993, 2012 | ||||||
|
Jun 1995–May 1999 48-Month |
45.0°F (7.2°C) | 44.5°F (6.9°C) |
0.5°F (0.3°C) | 80th Coolest | Coolest since: 1998 | 1899 |
| 43rd Warmest | Warmest since: 1993 | 2007 | ||||
| Ties: 1957, 2010, 2020 | ||||||
|
Jun 1994–May 1999 60-Month |
45.1°F (7.3°C) | 44.5°F (6.9°C) |
0.6°F (0.4°C) | 79th Coolest | Coolest since: 1998 | 1920 |
| 43rd Warmest | Warmest since: 1994 | 2006, 2007 | ||||
| Ties: 1957, 1964 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 29, 2020 from https://www.ncdc.noaa.gov/cag/