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 April 2022. For more information, please see Climatological Rankings.
Contiguous U.S.
Average Temperature Rankings, July 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1999 1-Month |
74.30°F (23.50°C) | 73.61°F (23.12°C) |
0.69°F (0.38°C) | 92nd Coolest | Coolest since: 1997 | 1915 |
| 36th Warmest | Warmest since: 1998 | 1936 | ||||
|
Jun–Jul 1999 2-Month |
71.30°F (21.83°C) | 71.04°F (21.69°C) |
0.26°F (0.14°C) | 61st Coolest | Coolest since: 1997 | 1915 |
| 67th Warmest | Warmest since: 1998 | 2021 | ||||
| Ties: 1898 | ||||||
|
May–Jul 1999 3-Month |
67.56°F (19.76°C) | 67.44°F (19.69°C) |
0.12°F (0.07°C) | 59th Coolest | Coolest since: 1997 | 1907 |
| 69th Warmest | Warmest since: 1998 | 2018 | ||||
| Ties: 1930 | ||||||
|
Apr–Jul 1999 4-Month |
63.56°F (17.53°C) | 63.34°F (17.41°C) |
0.22°F (0.12°C) | 60th Coolest | Coolest since: 1997 | 1907 |
| 68th Warmest | Warmest since: 1998 | 1934 | ||||
|
Mar–Jul 1999 5-Month |
59.40°F (15.22°C) | 58.97°F (14.98°C) |
0.43°F (0.24°C) | 81st Coolest | Coolest since: 1997 | 1917 |
| 47th Warmest | Warmest since: 1998 | 2012 | ||||
|
Feb–Jul 1999 6-Month |
56.09°F (13.38°C) | 54.78°F (12.66°C) |
1.31°F (0.72°C) | 103rd Coolest | Coolest since: 1997 | 1917 |
| 25th Warmest | Warmest since: 1998 | 2012 | ||||
|
Jan–Jul 1999 7-Month |
52.90°F (11.61°C) | 51.26°F (10.70°C) |
1.64°F (0.91°C) | 111th Coolest | Coolest since: 1997 | 1912 |
| 17th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1925 | ||||||
|
Dec 1998–Jul 1999 8-Month |
50.73°F (10.41°C) | 48.94°F (9.41°C) |
1.79°F (1.00°C) | 112th Coolest | Coolest since: 1997 | 1917 |
| 15th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1987 | ||||||
|
Nov 1998–Jul 1999 9-Month |
50.08°F (10.04°C) | 48.14°F (8.97°C) |
1.94°F (1.07°C) | 116th Coolest | Coolest since: 1998 | 1912 |
| 11th Warmest | Warmest since: 1934 | 2012 | ||||
|
Oct 1998–Jul 1999 10-Month |
50.59°F (10.33°C) | 48.74°F (9.30°C) |
1.85°F (1.03°C) | 117th Coolest | Coolest since: 1998 | 1917 |
| 10th Warmest | Warmest since: 1934 | 2012 | ||||
|
Sep 1998–Jul 1999 11-Month |
52.26°F (11.26°C) | 50.20°F (10.11°C) |
2.06°F (1.15°C) | 120th Coolest | Coolest since: 1998 | 1917 |
| 7th Warmest | Warmest since: 1934 | 2012 | ||||
|
Aug 1998–Jul 1999 12-Month |
54.08°F (12.27°C) | 52.03°F (11.13°C) |
2.05°F (1.14°C) | 120th Coolest | Coolest since: 1998 | 1917 |
| 7th Warmest | Warmest since: 1934 | 2012 | ||||
|
Feb 1998–Jul 1999 18-Month |
54.78°F (12.66°C) | 52.93°F (11.63°C) |
1.85°F (1.03°C) | 118th Coolest | Coolest since: 1998 | 1917 |
| 9th Warmest | Warmest to Date | 2017 | ||||
|
Aug 1997–Jul 1999 24-Month |
53.67°F (12.04°C) | 52.02°F (11.12°C) |
1.65°F (0.92°C) | 116th Coolest | Coolest since: 1998 | 1913 |
| 10th Warmest | Warmest to Date | 2017 | ||||
|
Aug 1996–Jul 1999 36-Month |
53.07°F (11.71°C) | 52.00°F (11.11°C) |
1.07°F (0.60°C) | 106th Coolest | Coolest since: 1998 | 1917 |
| 19th Warmest | Warmest since: 1992 | 2018 | ||||
|
Aug 1995–Jul 1999 48-Month |
52.90°F (11.61°C) | 51.99°F (11.11°C) |
0.91°F (0.50°C) | 101st Coolest | Coolest since: 1998 | 1918 |
| 23rd Warmest | Warmest since: 1992 | 2018 | ||||
| Ties: 1934 | ||||||
|
Aug 1994–Jul 1999 60-Month |
52.88°F (11.60°C) | 51.98°F (11.10°C) |
0.90°F (0.50°C) | 101st Coolest | Coolest since: 1998 | 1920 |
| 22nd Warmest | Warmest since: 1992 | 2020 | ||||
| Ties: 1992 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published May 2022, retrieved on May 19, 2022 from https://www.ncdc.noaa.gov/cag/