National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Average Temperature Rankings, September 1950

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1950
1-Month
63.50°F
(17.50°C)
64.86°F
(18.26°C)
-1.36°F
(-0.76°C)
19th Coolest
Coolest since:
1965
110th Warmest
Warmest since:
1998
Ties: 1916
Aug–Sep 1950
2-Month
66.76°F
(19.31°C)
68.48°F
(20.27°C)
-1.72°F
(-0.96°C)
4th Coolest
Coolest since:
1974
125th Warmest
Warmest since:
1998
Jul–Sep 1950
3-Month
68.25°F
(20.14°C)
70.19°F
(21.22°C)
-1.94°F
(-1.08°C)
1st Coolest
Coolest since:
1950
128th Warmest
Warmest since:
2022
Jun–Sep 1950
4-Month
68.17°F
(20.09°C)
69.77°F
(20.98°C)
-1.60°F
(-0.89°C)
5th Coolest
Coolest since:
1903
124th Warmest
Warmest since:
2022
May–Sep 1950
5-Month
66.42°F
(19.12°C)
67.85°F
(19.92°C)
-1.43°F
(-0.80°C)
5th Coolest
Coolest since:
1907
124th Warmest
Warmest since:
2018
Apr–Sep 1950
6-Month
63.46°F
(17.48°C)
65.05°F
(18.36°C)
-1.59°F
(-0.88°C)
3rd Coolest
Coolest since:
1907
126th Warmest
Warmest since:
2012
Mar–Sep 1950
7-Month
59.94°F
(15.52°C)
61.68°F
(16.49°C)
-1.74°F
(-0.97°C)
3rd Coolest
Coolest since:
1912
126th Warmest
Warmest since:
2012
Feb–Sep 1950
8-Month
56.90°F
(13.83°C)
58.21°F
(14.56°C)
-1.31°F
(-0.73°C)
7th Coolest
Coolest since:
1917
122nd Warmest
Warmest since:
2012
Jan–Sep 1950
9-Month
53.95°F
(12.19°C)
55.08°F
(12.82°C)
-1.13°F
(-0.63°C)
12th Coolest
Coolest since:
1912
117th Warmest
Warmest since:
2012
Dec 1949–Sep 1950
10-Month
51.88°F
(11.04°C)
52.84°F
(11.58°C)
-0.96°F
(-0.54°C)
12th Coolest
Coolest since:
1917
116th Warmest
Warmest since:
2012
Nov 1949–Sep 1950
11-Month
51.28°F
(10.71°C)
51.83°F
(11.02°C)
-0.55°F
(-0.31°C)
28th Coolest
Coolest since:
1912
100th Warmest
Warmest since:
2012
Ties: 1971
Oct 1949–Sep 1950
12-Month
51.51°F
(10.84°C)
52.02°F
(11.12°C)
-0.51°F
(-0.28°C)
29th Coolest
Coolest since:
1912
99th Warmest
Warmest since:
2012
Apr 1949–Sep 1950
18-Month
56.18°F
(13.43°C)
56.37°F
(13.54°C)
-0.19°F
(-0.11°C)
39th Coolest
Coolest since:
1917
89th Warmest
Warmest since:
2012
Ties: 1897, 1958, 1960
Oct 1948–Sep 1950
24-Month
51.55°F
(10.86°C)
52.02°F
(11.12°C)
-0.47°F
(-0.26°C)
23rd Coolest
Coolest since:
1913, 1918
104th Warmest
Warmest since:
2017
Oct 1947–Sep 1950
36-Month
51.64°F
(10.91°C)
52.01°F
(11.12°C)
-0.37°F
(-0.21°C)
26th Coolest
Coolest since:
1917
100th Warmest
Warmest since:
2018
Ties: 1924
Oct 1946–Sep 1950
48-Month
51.73°F
(10.96°C)
51.99°F
(11.11°C)
-0.26°F
(-0.15°C)
31st Coolest
Coolest since:
1918
94th Warmest
Warmest since:
2018
Ties: 1901, 1967, 1978
Oct 1945–Sep 1950
60-Month
51.88°F
(11.04°C)
51.98°F
(11.10°C)
-0.10°F
(-0.06°C)
48th Coolest
Coolest since:
1920
76th Warmest
Warmest since:
2020
Ties: 1978

Citing This Page