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.

Minimum Temperature Rankings, October 1919

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1919
1-Month
41.76°F
(5.42°C)
41.41°F
(5.23°C)
0.35°F
(0.19°C)
75th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
1947
Sep–Oct 1919
2-Month
47.33°F
(8.52°C)
46.66°F
(8.14°C)
0.67°F
(0.38°C)
81st Coolest
Coolest since:
1917
48th Warmest
Warmest since:
2015
Aug–Oct 1919
3-Month
51.17°F
(10.65°C)
50.79°F
(10.44°C)
0.38°F
(0.21°C)
75th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
2016
Jul–Oct 1919
4-Month
53.68°F
(12.04°C)
53.23°F
(11.79°C)
0.45°F
(0.25°C)
80th Coolest
Coolest since:
1976
49th Warmest
Warmest since:
2021
Jun–Oct 1919
5-Month
54.18°F
(12.32°C)
53.71°F
(12.06°C)
0.47°F
(0.26°C)
80th Coolest
Coolest since:
1917
49th Warmest
Warmest since:
2021
May–Oct 1919
6-Month
53.05°F
(11.69°C)
52.66°F
(11.48°C)
0.39°F
(0.21°C)
78th Coolest
Coolest since:
1917
51st Warmest
Warmest since:
2018
Apr–Oct 1919
7-Month
51.06°F
(10.59°C)
50.65°F
(10.36°C)
0.41°F
(0.23°C)
80th Coolest
Coolest since:
1917
49th Warmest
Warmest since:
2015
Mar–Oct 1919
8-Month
48.38°F
(9.10°C)
48.07°F
(8.93°C)
0.31°F
(0.17°C)
77th Coolest
Coolest since:
1917
52nd Warmest
Warmest since:
2016
Ties: 1918, 1999
Feb–Oct 1919
9-Month
45.49°F
(7.49°C)
45.27°F
(7.37°C)
0.22°F
(0.12°C)
72nd Coolest
Coolest since:
1917
57th Warmest
Warmest since:
2016
Jan–Oct 1919
10-Month
43.03°F
(6.13°C)
42.71°F
(5.95°C)
0.32°F
(0.18°C)
75th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
2016
Dec 1918–Oct 1919
11-Month
41.41°F
(5.23°C)
40.89°F
(4.94°C)
0.52°F
(0.29°C)
86th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
2016
Nov 1918–Oct 1919
12-Month
40.49°F
(4.72°C)
40.04°F
(4.47°C)
0.45°F
(0.25°C)
84th Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2016
May 1918–Oct 1919
18-Month
44.61°F
(7.01°C)
44.25°F
(6.81°C)
0.36°F
(0.20°C)
81st Coolest
Coolest since:
1917
47th Warmest
Warmest since:
2016
Nov 1917–Oct 1919
24-Month
39.90°F
(4.39°C)
40.04°F
(4.47°C)
-0.14°F
(-0.08°C)
48th Coolest
Coolest since:
1917, 1918
79th Warmest
Warmest since:
2017
Nov 1916–Oct 1919
36-Month
39.03°F
(3.91°C)
40.02°F
(4.46°C)
-0.99°F
(-0.55°C)
3rd Coolest
Coolest since:
1918
123rd Warmest
Warmest since:
2017
Nov 1915–Oct 1919
48-Month
39.10°F
(3.94°C)
40.01°F
(4.45°C)
-0.91°F
(-0.51°C)
3rd Coolest
Coolest since:
1918
122nd Warmest
Warmest since:
2018
Nov 1914–Oct 1919
60-Month
39.15°F
(3.97°C)
40.00°F
(4.44°C)
-0.85°F
(-0.47°C)
2nd Coolest
Coolest since:
1920
122nd Warmest
Warmest since:
2019, 2020

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