Climate at a Glance
National 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 October 2020. For more information, please see Climatological Rankings.
Contiguous U.S.
Minimum Temperature Rankings, October 1921
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
October 1921 1-Month |
41.36°F (5.20°C) | 41.41°F (5.23°C) |
-0.05°F (-0.03°C) | 59th Coolest | Coolest since: 1917 | 1917 |
| 68th Warmest | Warmest since: 1920 | 1947 | ||||
|
Sep–Oct 1921 2-Month |
47.54°F (8.63°C) | 46.66°F (8.14°C) |
0.88°F (0.49°C) | 95th Coolest | Coolest since: 1920 | 1917 |
| 32nd Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1962, 2000, 2011 | ||||||
|
Aug–Oct 1921 3-Month |
51.36°F (10.76°C) | 50.79°F (10.44°C) |
0.57°F (0.32°C) | 85th Coolest | Coolest since: 1920 | 1917 |
| 42nd Warmest | Warmest since: 1900 | 2016 | ||||
| Ties: 1934, 1986 | ||||||
|
Jul–Oct 1921 4-Month |
53.95°F (12.19°C) | 53.22°F (11.79°C) |
0.73°F (0.40°C) | 95th Coolest | Coolest since: 1920 | 1976 |
| 32nd Warmest | Warmest since: 1901 | 2016 | ||||
|
Jun–Oct 1921 5-Month |
54.71°F (12.62°C) | 53.71°F (12.06°C) |
1.00°F (0.56°C) | 104th Coolest | Coolest since: 1920 | 1917 |
| 23rd Warmest | Warmest since: 1900 | 2016 | ||||
|
May–Oct 1921 6-Month |
53.53°F (11.96°C) | 52.66°F (11.48°C) |
0.87°F (0.48°C) | 98th Coolest | Coolest since: 1920 | 1917 |
| 29th Warmest | Warmest since: 1900 | 2018 | ||||
|
Apr–Oct 1921 7-Month |
51.35°F (10.75°C) | 50.66°F (10.37°C) |
0.69°F (0.38°C) | 92nd Coolest | Coolest since: 1920 | 1917 |
| 35th Warmest | Warmest since: 1900 | 2015 | ||||
|
Mar–Oct 1921 8-Month |
49.27°F (9.59°C) | 48.07°F (8.93°C) |
1.20°F (0.66°C) | 109th Coolest | Coolest since: 1920 | 1917 |
| 18th Warmest | Warmest to Date | 2016 | ||||
| Ties: 2001 | ||||||
|
Feb–Oct 1921 9-Month |
46.63°F (8.13°C) | 45.27°F (7.37°C) |
1.36°F (0.76°C) | 112th Coolest | Coolest since: 1920 | 1917 |
| 15th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1938 | ||||||
|
Jan–Oct 1921 10-Month |
44.39°F (6.88°C) | 42.72°F (5.96°C) |
1.67°F (0.92°C) | 114th Coolest | Coolest since: 1920 | 1917 |
| 13th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1990 | ||||||
|
Dec 1920–Oct 1921 11-Month |
42.49°F (5.83°C) | 40.89°F (4.94°C) |
1.60°F (0.89°C) | 114th Coolest | Coolest since: 1920 | 1917 |
| 12th Warmest | Warmest to Date | 2016 | ||||
|
Nov 1920–Oct 1921 12-Month |
41.42°F (5.23°C) | 40.04°F (4.47°C) |
1.38°F (0.76°C) | 111th Coolest | Coolest since: 1920 | 1917 |
| 15th Warmest | Warmest to Date | 2016 | ||||
|
May 1920–Oct 1921 18-Month |
45.04°F (7.24°C) | 44.25°F (6.81°C) |
0.79°F (0.43°C) | 97th Coolest | Coolest since: 1920 | 1917 |
| 29th Warmest | Warmest to Date | 2016 | ||||
|
Nov 1919–Oct 1921 24-Month |
40.18°F (4.54°C) | 40.04°F (4.47°C) |
0.14°F (0.07°C) | 68th Coolest | Coolest since: 1920 | 1917, 1918 |
| 57th Warmest | Warmest since: 1901 | 2017 | ||||
| Ties: 1940 | ||||||
|
Nov 1918–Oct 1921 36-Month |
40.28°F (4.60°C) | 40.02°F (4.46°C) |
0.26°F (0.14°C) | 70th Coolest | Coolest since: 1920 | 1918 |
| 54th Warmest | Warmest to Date | 2017 | ||||
|
Nov 1917–Oct 1921 48-Month |
40.04°F (4.47°C) | 40.01°F (4.45°C) |
0.03°F (0.02°C) | 59th Coolest | Coolest since: 1920 | 1918 |
| 64th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1958 | ||||||
|
Nov 1916–Oct 1921 60-Month |
39.49°F (4.16°C) | 40.00°F (4.44°C) |
-0.51°F (-0.28°C) | 11th Coolest | Coolest since: 1920 | 1920 |
| 111th Warmest | Warmest since: 1915 | 2019, 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2020, retrieved on November 30, 2020 from https://www.ncdc.noaa.gov/cag/