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 January 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Minimum Temperature Rankings, September 1950

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
(1895-2020)
Warmest/Coolest
Since
Record
September 1950
1-Month
51.48°F
(10.82°C)
51.90°F
(11.06°C)
-0.42°F
(-0.24°C)
42nd Coolest Coolest since: 1949 1918
85th Warmest Warmest since: 1948 2019
Aug–Sep 1950
2-Month
53.99°F
(12.22°C)
55.48°F
(13.04°C)
-1.49°F
(-0.82°C)
4th Coolest Coolest since: 1924 1974
123rd Warmest Warmest since: 1949 2019
Ties: 1918
Jul–Sep 1950
3-Month
55.59°F
(13.11°C)
57.16°F
(13.98°C)
-1.57°F
(-0.87°C)
2nd Coolest Coolest since: 1924 1924
125th Warmest Warmest since: 1949 1998
Jun–Sep 1950
4-Month
55.37°F
(12.98°C)
56.78°F
(13.77°C)
-1.41°F
(-0.79°C)
3rd Coolest Coolest since: 1924 1903
124th Warmest Warmest since: 1949 2018
May–Sep 1950
5-Month
53.62°F
(12.01°C)
54.91°F
(12.73°C)
-1.29°F
(-0.72°C)
4th Coolest Coolest since: 1924 1907, 1924
123rd Warmest Warmest since: 1949 2018
Apr–Sep 1950
6-Month
50.71°F
(10.39°C)
52.20°F
(11.22°C)
-1.49°F
(-0.83°C)
4th Coolest Coolest since: 1924 1907
123rd Warmest Warmest since: 1949 2018
Mar–Sep 1950
7-Month
47.34°F
(8.52°C)
49.02°F
(9.46°C)
-1.68°F
(-0.94°C)
3rd Coolest Coolest since: 1924 1917
124th Warmest Warmest since: 1949 2012
Feb–Sep 1950
8-Month
44.42°F
(6.90°C)
45.74°F
(7.63°C)
-1.32°F
(-0.73°C)
6th Coolest Coolest since: 1924 1917
121st Warmest Warmest since: 1949 2012
Jan–Sep 1950
9-Month
41.66°F
(5.37°C)
42.86°F
(6.03°C)
-1.20°F
(-0.66°C)
9th Coolest Coolest since: 1929 1917
118th Warmest Warmest since: 1949 2012
Dec 1949–Sep 1950
10-Month
39.74°F
(4.30°C)
40.84°F
(4.91°C)
-1.10°F
(-0.61°C)
10th Coolest Coolest since: 1929 1917
116th Warmest Warmest since: 1949 2016
Nov 1949–Sep 1950
11-Month
39.04°F
(3.91°C)
39.91°F
(4.39°C)
-0.87°F
(-0.48°C)
13th Coolest Coolest since: 1929 1917
113th Warmest Warmest since: 1949 2016
Oct 1949–Sep 1950
12-Month
39.30°F
(4.06°C)
40.05°F
(4.47°C)
-0.75°F
(-0.41°C)
13th Coolest Coolest since: 1929 1917
113th Warmest Warmest since: 1949 2016
Ties: 1977
Apr 1949–Sep 1950
18-Month
43.68°F
(6.49°C)
44.10°F
(6.72°C)
-0.42°F
(-0.23°C)
24th Coolest Coolest since: 1929 1917
102nd Warmest Warmest since: 1949 2016
Oct 1948–Sep 1950
24-Month
39.41°F
(4.12°C)
40.04°F
(4.47°C)
-0.63°F
(-0.35°C)
11th Coolest Coolest since: 1929 1918
114th Warmest Warmest since: 1949 2017
Ties: 1900, 1929
Oct 1947–Sep 1950
36-Month
39.54°F
(4.19°C)
40.03°F
(4.46°C)
-0.49°F
(-0.27°C)
14th Coolest Coolest since: 1920 1918
110th Warmest Warmest since: 1949 2017, 2018
Oct 1946–Sep 1950
48-Month
39.65°F
(4.25°C)
40.01°F
(4.45°C)
-0.36°F
(-0.20°C)
23rd Coolest Coolest since: 1920 1918
100th Warmest Warmest since: 1949 2018
Oct 1945–Sep 1950
60-Month
39.75°F
(4.31°C)
40.00°F
(4.44°C)
-0.25°F
(-0.13°C)
32nd Coolest Coolest since: 1921 1920
90th Warmest Warmest since: 1949 2019, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published February 2021, retrieved on February 24, 2021 from https://www.ncdc.noaa.gov/cag/