Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Delaware

Average Temperature Rankings, September 1937

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1937
1-Month
63.9°F
(17.7°C)
67.4°F
(19.7°C)
-3.5°F
(-2.0°C)
6th Coolest
Coolest since:
1917
123rd Warmest
Warmest since:
2018
Aug–Sep 1937
2-Month
69.8°F
(21.0°C)
70.6°F
(21.4°C)
-0.8°F
(-0.4°C)
32nd Coolest
Coolest since:
1927, 1963
97th Warmest
Warmest since:
2018
Ties: 1929
Jul–Sep 1937
3-Month
71.5°F
(21.9°C)
72.2°F
(22.3°C)
-0.7°F
(-0.4°C)
27th Coolest
Coolest since:
1909
102nd Warmest
Warmest since:
2016
Ties: 1899, 1905, 1920, 1935, 1964, 1992
Jun–Sep 1937
4-Month
71.6°F
(22.0°C)
71.9°F
(22.2°C)
-0.3°F
(-0.2°C)
45th Coolest
Coolest since:
1927
84th Warmest
Warmest since:
2010
Ties: 1922, 1923, 1981
May–Sep 1937
5-Month
69.8°F
(21.0°C)
69.9°F
(21.1°C)
-0.1°F
(-0.1°C)
50th Coolest
Coolest since:
1924, 1927
79th Warmest
Warmest since:
2010
Ties: 1932
Apr–Sep 1937
6-Month
66.7°F
(19.3°C)
66.9°F
(19.4°C)
-0.2°F
(-0.1°C)
41st Coolest
Coolest since:
1907
88th Warmest
Warmest since:
2010
Ties: 1914, 1929, 1948, 1974
Mar–Sep 1937
7-Month
62.7°F
(17.1°C)
63.5°F
(17.5°C)
-0.8°F
(-0.4°C)
25th Coolest
Coolest since:
1924
104th Warmest
Warmest since:
2010
Ties: 1912, 1962, 1971
Feb–Sep 1937
8-Month
59.3°F
(15.2°C)
59.8°F
(15.4°C)
-0.5°F
(-0.2°C)
35th Coolest
Coolest since:
1907
94th Warmest
Warmest since:
2012
Ties: 1915, 1941, 1960
Jan–Sep 1937
9-Month
57.4°F
(14.1°C)
56.9°F
(13.8°C)
0.5°F
(0.3°C)
73rd Coolest
Coolest since:
1940
56th Warmest
Warmest since:
2012
Ties: 1906, 1942, 1974, 1977, 1980
Dec 1936–Sep 1937
10-Month
55.5°F
(13.1°C)
54.8°F
(12.7°C)
0.7°F
(0.4°C)
78th Coolest
Coolest since:
1904
50th Warmest
Warmest since:
2012
Ties: 1938, 1980
Nov 1936–Sep 1937
11-Month
54.4°F
(12.4°C)
54.0°F
(12.2°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1904
57th Warmest
Warmest since:
2012
Ties: 1919, 1945
Oct 1936–Sep 1937
12-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
77th Coolest
Coolest since:
1904
51st Warmest
Warmest since:
2012
Ties: 1900, 1947, 1959, 1989, 1997, 2014
Apr 1936–Sep 1937
18-Month
58.8°F
(14.9°C)
58.4°F
(14.7°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1918
57th Warmest
Warmest since:
2012
Ties: 1980, 1997
Oct 1935–Sep 1937
24-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
44th Coolest
Coolest since:
1905
83rd Warmest
Warmest since:
2017
Ties: 1923
Oct 1934–Sep 1937
36-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
33rd Coolest
Coolest since:
1905, 1918
93rd Warmest
Warmest since:
2018
Ties: 1899, 1910, 1911, 1940, 1962, 1980, 1982
Oct 1933–Sep 1937
48-Month
53.6°F
(12.0°C)
54.2°F
(12.3°C)
-0.6°F
(-0.3°C)
24th Coolest
Coolest since:
1905
101st Warmest
Warmest since:
2019
Ties: 1902, 1909, 1971
Oct 1932–Sep 1937
60-Month
53.9°F
(12.2°C)
54.1°F
(12.3°C)
-0.2°F
(-0.1°C)
38th Coolest
Coolest since:
1908
86th Warmest
Warmest since:
2020
Ties: 1902, 1913, 1940, 1941, 1944

Citing This Page