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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  • Record Warmest
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/