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 August 2022. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, August 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1999
1-Month
59.88°F
(15.49°C)
59.06°F
(15.03°C)
0.82°F
(0.46°C)
92nd Coolest Coolest since: 1997 1950
37th Warmest Warmest since: 1998 2022
Ties: 1900
Jul–Aug 1999
2-Month
60.81°F
(16.01°C)
59.80°F
(15.44°C)
1.01°F
(0.57°C)
99th Coolest Coolest since: 1997 1950
30th Warmest Warmest since: 1998 2022
Jun–Aug 1999
3-Month
59.28°F
(15.16°C)
58.40°F
(14.67°C)
0.88°F
(0.49°C)
96th Coolest Coolest since: 1997 1915
33rd Warmest Warmest since: 1998 2021
May–Aug 1999
4-Month
56.30°F
(13.50°C)
55.66°F
(13.14°C)
0.64°F
(0.36°C)
89th Coolest Coolest since: 1997 1907
40th Warmest Warmest since: 1998 2018
Apr–Aug 1999
5-Month
52.98°F
(11.66°C)
52.26°F
(11.26°C)
0.72°F
(0.40°C)
95th Coolest Coolest since: 1997 1907
34th Warmest Warmest since: 1998 2012
Mar–Aug 1999
6-Month
49.29°F
(9.61°C)
48.55°F
(9.19°C)
0.74°F
(0.42°C)
96th Coolest Coolest since: 1997 1917
33rd Warmest Warmest since: 1998 2012
Feb–Aug 1999
7-Month
46.28°F
(7.93°C)
44.87°F
(7.15°C)
1.41°F
(0.78°C)
111th Coolest Coolest since: 1997 1917
18th Warmest Warmest since: 1998 2012
Jan–Aug 1999
8-Month
43.38°F
(6.32°C)
41.72°F
(5.40°C)
1.66°F
(0.92°C)
113th Coolest Coolest since: 1997 1917
16th Warmest Warmest since: 1998 2012
Dec 1998–Aug 1999
9-Month
41.35°F
(5.19°C)
39.61°F
(4.23°C)
1.74°F
(0.96°C)
115th Coolest Coolest since: 1997 1917
13th Warmest Warmest since: 1998 2012
Ties: 1992, 2018
Nov 1998–Aug 1999
10-Month
40.72°F
(4.84°C)
38.72°F
(3.73°C)
2.00°F
(1.11°C)
119th Coolest Coolest since: 1997 1917
9th Warmest Warmest since: 1998 2016
Oct 1998–Aug 1999
11-Month
40.96°F
(4.98°C)
38.97°F
(3.87°C)
1.99°F
(1.11°C)
119th Coolest Coolest since: 1997 1917
9th Warmest Warmest since: 1998 2016
Ties: 2022
Sep 1998–Aug 1999
12-Month
42.21°F
(5.67°C)
40.04°F
(4.47°C)
2.17°F
(1.20°C)
122nd Coolest Coolest since: 1998 1917
6th Warmest Warmest to Date 2016
Mar 1998–Aug 1999
18-Month
44.76°F
(7.09°C)
42.87°F
(6.04°C)
1.89°F
(1.05°C)
121st Coolest Coolest since: 1998 1917
7th Warmest Warmest to Date 2016
Sep 1997–Aug 1999
24-Month
42.18°F
(5.66°C)
40.04°F
(4.47°C)
2.14°F
(1.19°C)
122nd Coolest Coolest since: 1998 1918
5th Warmest Warmest to Date 2017
Sep 1996–Aug 1999
36-Month
41.55°F
(5.31°C)
40.02°F
(4.46°C)
1.53°F
(0.85°C)
112th Coolest Coolest since: 1998 1918
14th Warmest Warmest to Date 2017
Sep 1995–Aug 1999
48-Month
41.19°F
(5.11°C)
40.01°F
(4.45°C)
1.18°F
(0.66°C)
104th Coolest Coolest since: 1998 1918
21st Warmest Warmest to Date 2018
Sep 1994–Aug 1999
60-Month
41.25°F
(5.14°C)
40.00°F
(4.44°C)
1.25°F
(0.70°C)
104th Coolest Coolest since: 1998 1920
20th Warmest Warmest to Date 2020
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, Minimum Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/