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.

Maximum Temperature Rankings, September 1983

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 1983
1-Month
78.73°F
(25.96°C)
77.81°F
(25.45°C)
0.92°F
(0.51°C)
81st Coolest
Coolest since:
1965
48th Warmest
Warmest since:
1998
Ties: 1895
Aug–Sep 1983
2-Month
83.34°F
(28.52°C)
81.47°F
(27.48°C)
1.87°F
(1.04°C)
111th Coolest
Coolest since:
1965
18th Warmest
Warmest since:
1998
Ties: 2020
Jul–Sep 1983
3-Month
84.55°F
(29.19°C)
83.20°F
(28.44°C)
1.35°F
(0.75°C)
102nd Coolest
Coolest since:
1912
27th Warmest
Warmest since:
1936
Jun–Sep 1983
4-Month
83.33°F
(28.52°C)
82.74°F
(28.19°C)
0.59°F
(0.33°C)
82nd Coolest
Coolest since:
1915
47th Warmest
Warmest since:
1936
May–Sep 1983
5-Month
80.77°F
(27.09°C)
80.78°F
(27.10°C)
-0.01°F
(-0.01°C)
56th Coolest
Coolest since:
1915
73rd Warmest
Warmest since:
1936
Ties: 1999
Apr–Sep 1983
6-Month
77.01°F
(25.01°C)
77.90°F
(25.50°C)
-0.89°F
(-0.49°C)
20th Coolest
Coolest since:
1907
109th Warmest
Warmest since:
2012
Mar–Sep 1983
7-Month
73.44°F
(23.02°C)
74.34°F
(23.52°C)
-0.90°F
(-0.50°C)
18th Coolest
Coolest since:
1912
111th Warmest
Warmest since:
2012
Feb–Sep 1983
8-Month
70.08°F
(21.16°C)
70.66°F
(21.48°C)
-0.58°F
(-0.32°C)
30th Coolest
Coolest since:
1912
99th Warmest
Warmest since:
2012
Ties: 1968
Jan–Sep 1983
9-Month
67.00°F
(19.44°C)
67.31°F
(19.62°C)
-0.31°F
(-0.18°C)
45th Coolest
Coolest since:
1912
84th Warmest
Warmest since:
2012
Dec 1982–Sep 1983
10-Month
64.80°F
(18.22°C)
64.85°F
(18.25°C)
-0.05°F
(-0.03°C)
49th Coolest
Coolest since:
1912
79th Warmest
Warmest since:
2012
Nov 1982–Sep 1983
11-Month
63.56°F
(17.53°C)
63.75°F
(17.64°C)
-0.19°F
(-0.11°C)
45th Coolest
Coolest since:
1912
83rd Warmest
Warmest since:
2012
Oct 1982–Sep 1983
12-Month
63.71°F
(17.62°C)
64.01°F
(17.78°C)
-0.30°F
(-0.16°C)
39th Coolest
Coolest since:
1912
89th Warmest
Warmest since:
2012
Apr 1982–Sep 1983
18-Month
67.97°F
(19.98°C)
68.64°F
(20.36°C)
-0.67°F
(-0.38°C)
25th Coolest
Coolest since:
1912
103rd Warmest
Warmest since:
2012
Oct 1981–Sep 1983
24-Month
63.35°F
(17.42°C)
64.00°F
(17.78°C)
-0.65°F
(-0.36°C)
21st Coolest
Coolest since:
1913
106th Warmest
Warmest since:
2017
Ties: 1984
Oct 1980–Sep 1983
36-Month
63.98°F
(17.77°C)
63.98°F
(17.77°C)
0.00°F
(0.00°C)
55th Coolest
Coolest since:
1917
71st Warmest
Warmest since:
2018
Oct 1979–Sep 1983
48-Month
64.11°F
(17.84°C)
63.97°F
(17.76°C)
0.14°F
(0.08°C)
68th Coolest
Coolest since:
1915
57th Warmest
Warmest since:
2018
Oct 1978–Sep 1983
60-Month
63.73°F
(17.63°C)
63.96°F
(17.76°C)
-0.23°F
(-0.13°C)
35th Coolest
Coolest since:
1907
89th Warmest
Warmest since:
2016
Ties: 1910, 1980

Citing This Page