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 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, September 1966

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1966
1-Month
51.96°F
(11.09°C)
51.90°F
(11.06°C)
0.06°F
(0.03°C)
54th Coolest Coolest since: 1965 1918
72nd Warmest Warmest since: 1963 2019
Aug–Sep 1966
2-Month
55.04°F
(12.80°C)
55.48°F
(13.04°C)
-0.44°F
(-0.24°C)
36th Coolest Coolest since: 1965 1974
90th Warmest Warmest since: 1963 2019
Jul–Sep 1966
3-Month
57.27°F
(14.04°C)
57.17°F
(13.98°C)
0.10°F
(0.06°C)
59th Coolest Coolest since: 1965 1924
67th Warmest Warmest since: 1963 1998
Ties: 1905
Jun–Sep 1966
4-Month
56.62°F
(13.68°C)
56.77°F
(13.76°C)
-0.15°F
(-0.08°C)
42nd Coolest Coolest since: 1965 1903
84th Warmest Warmest since: 1963 2018
May–Sep 1966
5-Month
54.61°F
(12.56°C)
54.91°F
(12.73°C)
-0.30°F
(-0.17°C)
35th Coolest Coolest since: 1965 1907, 1924
91st Warmest Warmest since: 1964 2018
Apr–Sep 1966
6-Month
51.76°F
(10.98°C)
52.19°F
(11.22°C)
-0.43°F
(-0.24°C)
28th Coolest Coolest since: 1961 1907
98th Warmest Warmest since: 1965 2018
Mar–Sep 1966
7-Month
48.72°F
(9.29°C)
49.02°F
(9.46°C)
-0.30°F
(-0.17°C)
36th Coolest Coolest since: 1965 1917
90th Warmest Warmest since: 1963 2012
Feb–Sep 1966
8-Month
45.21°F
(7.34°C)
45.75°F
(7.64°C)
-0.54°F
(-0.30°C)
28th Coolest Coolest since: 1965 1917
98th Warmest Warmest since: 1963 2012
Jan–Sep 1966
9-Month
42.00°F
(5.56°C)
42.85°F
(6.03°C)
-0.85°F
(-0.47°C)
15th Coolest Coolest since: 1965 1917
111th Warmest Warmest since: 1964 2012
Dec 1965–Sep 1966
10-Month
40.40°F
(4.67°C)
40.84°F
(4.91°C)
-0.44°F
(-0.24°C)
31st Coolest Coolest since: 1965 1917
94th Warmest Warmest since: 1963 2016
Nov 1965–Sep 1966
11-Month
39.80°F
(4.33°C)
39.91°F
(4.39°C)
-0.11°F
(-0.06°C)
48th Coolest Coolest since: 1965 1917
77th Warmest Warmest since: 1963 2016
Ties: 1963
Oct 1965–Sep 1966
12-Month
39.92°F
(4.40°C)
40.04°F
(4.47°C)
-0.12°F
(-0.07°C)
49th Coolest Coolest since: 1965 1917
76th Warmest Warmest since: 1963 2016
Ties: 1984
Apr 1965–Sep 1966
18-Month
43.91°F
(6.62°C)
44.09°F
(6.72°C)
-0.18°F
(-0.10°C)
40th Coolest Coolest since: 1965 1917
85th Warmest Warmest since: 1964 2016
Ties: 1984
Oct 1964–Sep 1966
24-Month
39.58°F
(4.21°C)
40.04°F
(4.47°C)
-0.46°F
(-0.26°C)
22nd Coolest Coolest since: 1965 1918
102nd Warmest Warmest since: 1964 2017
Oct 1963–Sep 1966
36-Month
39.59°F
(4.22°C)
40.02°F
(4.46°C)
-0.43°F
(-0.24°C)
18th Coolest Coolest since: 1952 1918
105th Warmest Warmest since: 1965 2017, 2018
Ties: 1924
Oct 1962–Sep 1966
48-Month
39.73°F
(4.29°C)
40.01°F
(4.45°C)
-0.28°F
(-0.16°C)
30th Coolest Coolest since: 1965 1918
92nd Warmest Warmest since: 1964 2018
Ties: 1953
Oct 1961–Sep 1966
60-Month
39.64°F
(4.24°C)
40.00°F
(4.44°C)
-0.36°F
(-0.20°C)
22nd Coolest Coolest since: 1952 1920
99th Warmest Warmest since: 1965 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/