Climate at a Glance

City 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 May 2021. For more information, please see Climatological Rankings.


Del Rio, Texas

Average Temperature Rankings, December 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1977
1-Month
58.7°F
(14.8°C)
55.2°F
(12.9°C)
3.5°F
(1.9°C)
57th Coolest Coolest since: 1976 1983
8th Warmest Warmest since: 1971 1970, 1984
Nov–Dec 1977
2-Month
61.8°F
(16.6°C)
59.4°F
(15.2°C)
2.4°F
(1.4°C)
57th Coolest Coolest since: 1976 1976
8th Warmest Warmest since: 1973 1965
Oct–Dec 1977
3-Month
66.4°F
(19.1°C)
64.4°F
(18.0°C)
2.0°F
(1.1°C)
60th Coolest Coolest since: 1976 1976
5th Warmest Warmest since: 1965 2016
Ties: 1981, 2015
Sep–Dec 1977
4-Month
72.1°F
(22.3°C)
69.1°F
(20.6°C)
3.0°F
(1.7°C)
64th Coolest Coolest since: 1976 1976
1st Warmest Warmest to Date 1977
Aug–Dec 1977
5-Month
75.9°F
(24.4°C)
73.0°F
(22.8°C)
2.9°F
(1.6°C)
64th Coolest Coolest since: 1976 1976
1st Warmest Warmest to Date 1977
Jul–Dec 1977
6-Month
78.1°F
(25.6°C)
75.6°F
(24.2°C)
2.5°F
(1.4°C)
64th Coolest Coolest since: 1976 1976
1st Warmest Warmest to Date 1977
Jun–Dec 1977
7-Month
79.3°F
(26.3°C)
77.3°F
(25.2°C)
2.0°F
(1.1°C)
64th Coolest Coolest since: 1976 1976
1st Warmest Warmest since: 1951 1951, 1977
Ties: 1951
May–Dec 1977
8-Month
79.2°F
(26.2°C)
77.8°F
(25.4°C)
1.4°F
(0.8°C)
58th Coolest Coolest since: 1976 1976
7th Warmest Warmest since: 1956 1998
Apr–Dec 1977
9-Month
78.4°F
(25.8°C)
77.5°F
(25.3°C)
0.9°F
(0.5°C)
56th Coolest Coolest since: 1976 1976
8th Warmest Warmest since: 1956 2011
Ties: 1980
Mar–Dec 1977
10-Month
77.1°F
(25.1°C)
76.4°F
(24.7°C)
0.7°F
(0.4°C)
49th Coolest Coolest since: 1976 1976
15th Warmest Warmest since: 1964 2011
Ties: 1964, 2009
Feb–Dec 1977
11-Month
75.4°F
(24.1°C)
74.8°F
(23.8°C)
0.6°F
(0.3°C)
44th Coolest Coolest since: 1976 1976
19th Warmest Warmest since: 1956 2011
Ties: 2017
Jan–Dec 1977
12-Month
73.3°F
(22.9°C)
73.2°F
(22.9°C)
0.1°F
(0.0°C)
37th Coolest Coolest since: 1976 1976
26th Warmest Warmest since: 1956 2011
Ties: 2008
Jul 1976–Dec 1977
18-Month
72.4°F
(22.4°C)
74.1°F
(23.4°C)
-1.7°F
(-1.0°C)
3rd Coolest Coolest since: 1976 1976
60th Warmest Warmest since: 1975 2012
Ties: 1987
Jan 1976–Dec 1977
24-Month
72.0°F
(22.2°C)
73.3°F
(22.9°C)
-1.3°F
(-0.7°C)
3rd Coolest Coolest since: 1976 1976
58th Warmest Warmest since: 1975 2012
Ties: 1969, 1970, 1971
Jan 1975–Dec 1977
36-Month
72.1°F
(22.3°C)
73.3°F
(22.9°C)
-1.2°F
(-0.6°C)
4th Coolest Coolest since: 1976 1970
55th Warmest Warmest since: 1975 2000
Ties: 1978
Jan 1974–Dec 1977
48-Month
72.3°F
(22.4°C)
73.2°F
(22.9°C)
-0.9°F
(-0.5°C)
8th Coolest Coolest since: 1976 1971, 1976
49th Warmest Warmest since: 1975 2001
Ties: 1973
Jan 1973–Dec 1977
60-Month
72.2°F
(22.3°C)
73.2°F
(22.9°C)
-1.0°F
(-0.6°C)
3rd Coolest Coolest since: 1976 1970
52nd Warmest Warmest since: 1976 2002
Ties: 1971, 1972, 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2021, retrieved on June 16, 2021 from https://www.ncdc.noaa.gov/cag/