Climate at a Glance

Statewide 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 September 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, December 1930

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
(1895-2019)
Warmest/Coolest
Since
Record
December 1930
1-Month
33.8°F
(1.0°C)
36.2°F
(2.3°C)
-2.4°F
(-1.3°C)
28th Coolest Coolest since: 1926 1989
98th Warmest Warmest since: 1929 2015
Nov–Dec 1930
2-Month
39.4°F
(4.1°C)
40.9°F
(4.9°C)
-1.5°F
(-0.8°C)
30th Coolest Coolest since: 1926 1917
96th Warmest Warmest since: 1929 2015
Ties: 1898, 1937
Oct–Dec 1930
3-Month
44.2°F
(6.8°C)
46.1°F
(7.8°C)
-1.9°F
(-1.0°C)
18th Coolest Coolest since: 1926 1917
108th Warmest Warmest since: 1929 2015
Ties: 1937
Sep–Dec 1930
4-Month
51.3°F
(10.7°C)
51.4°F
(10.8°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1929 1917
80th Warmest Warmest since: 1927 2015
Aug–Dec 1930
5-Month
55.7°F
(13.2°C)
55.9°F
(13.3°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1929 1917
83rd Warmest Warmest since: 1928 2015
Ties: 1933, 1942, 1964, 1972
Jul–Dec 1930
6-Month
59.2°F
(15.1°C)
59.1°F
(15.1°C)
0.1°F
(0.0°C)
53rd Coolest Coolest since: 1929 1917
73rd Warmest Warmest since: 1927 2015
Ties: 1918, 1927, 1996
Jun–Dec 1930
7-Month
61.1°F
(16.2°C)
60.8°F
(16.0°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1929 1917
57th Warmest Warmest since: 1923 2015
Ties: 1913, 1923, 1946, 1948, 1952, 1979, 1988, 1996
May–Dec 1930
8-Month
61.5°F
(16.4°C)
61.0°F
(16.1°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1929 1917
47th Warmest Warmest since: 1911 2015
Ties: 1934, 1956
Apr–Dec 1930
9-Month
60.1°F
(15.6°C)
60.0°F
(15.6°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1929 1917
72nd Warmest Warmest since: 1922 2015
Ties: 1933, 1946, 1947, 1951, 1996
Mar–Dec 1930
10-Month
58.3°F
(14.6°C)
58.2°F
(14.6°C)
0.1°F
(0.0°C)
51st Coolest Coolest since: 1928 1917
75th Warmest Warmest since: 1929 2012
Ties: 1911, 1919, 1951, 1964, 1997
Feb–Dec 1930
11-Month
56.5°F
(13.6°C)
56.1°F
(13.4°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1929 1917
56th Warmest Warmest since: 1925 2012
Ties: 1898, 1948, 1970, 1982
Jan–Dec 1930
12-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1929 1904
48th Warmest Warmest since: 1921 2012
Ties: 1951, 1984, 2000, 2014
Jul 1929–Dec 1930
18-Month
56.0°F
(13.3°C)
55.9°F
(13.3°C)
0.1°F
(0.0°C)
58th Coolest Coolest since: 1929 1904
67th Warmest Warmest since: 1922 2012
Ties: 1919, 1937, 1938, 1956, 1960, 1976
Jan 1929–Dec 1930
24-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1929 1905
54th Warmest Warmest since: 1922 2012
Ties: 1976, 1988
Jan 1928–Dec 1930
36-Month
54.2°F
(12.3°C)
54.2°F
(12.3°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1929 1905
70th Warmest Warmest since: 1923 2012
Jan 1927–Dec 1930
48-Month
54.1°F
(12.3°C)
54.1°F
(12.3°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1929 1907
74th Warmest Warmest since: 1924 2019
Ties: 1913, 1935, 1941, 1958, 1978, 1983
Jan 1926–Dec 1930
60-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1929 1905
90th Warmest Warmest since: 1925 2019
Ties: 1937, 1944, 1963, 1980, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/