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 December 2021. For more information, please see Climatological Rankings.


Del Rio, Texas

Average Temperature Rankings, September 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1978
1-Month
80.9°F
(27.2°C)
82.3°F
(27.9°C)
-1.4°F
(-0.7°C)
12th Coolest Coolest since: 1975 1974
54th Warmest Warmest since: 1977 1977
Ties: 1971
Aug–Sep 1978
2-Month
83.9°F
(28.8°C)
85.2°F
(29.6°C)
-1.3°F
(-0.8°C)
13th Coolest Coolest since: 1976 1971
53rd Warmest Warmest since: 1977 2019
Jul–Sep 1978
3-Month
86.0°F
(30.0°C)
86.1°F
(30.1°C)
-0.1°F
(-0.1°C)
21st Coolest Coolest since: 1976 1976
45th Warmest Warmest since: 1977 1951
Ties: 1970, 1984, 1985
Jun–Sep 1978
4-Month
86.1°F
(30.1°C)
86.2°F
(30.1°C)
-0.1°F
(0.0°C)
27th Coolest Coolest since: 1976 1971, 1976
39th Warmest Warmest since: 1977 1951, 2011
Ties: 2002
May–Sep 1978
5-Month
85.3°F
(29.6°C)
85.1°F
(29.5°C)
0.2°F
(0.1°C)
30th Coolest Coolest since: 1976 1976
36th Warmest Warmest since: 1977 1998, 2011
Ties: 1969, 1995, 2010
Apr–Sep 1978
6-Month
83.8°F
(28.8°C)
83.2°F
(28.4°C)
0.6°F
(0.4°C)
43rd Coolest Coolest since: 1977 1976
22nd Warmest Warmest since: 1964 2011
Ties: 2014, 2015
Mar–Sep 1978
7-Month
81.3°F
(27.4°C)
80.8°F
(27.1°C)
0.5°F
(0.3°C)
40th Coolest Coolest since: 1977 1987
25th Warmest Warmest since: 1967 2011
Ties: 1989, 1996
Feb–Sep 1978
8-Month
77.6°F
(25.3°C)
78.0°F
(25.6°C)
-0.4°F
(-0.3°C)
25th Coolest Coolest since: 1976 1987
39th Warmest Warmest since: 1977 2011
Jan–Sep 1978
9-Month
74.4°F
(23.6°C)
75.3°F
(24.1°C)
-0.9°F
(-0.5°C)
18th Coolest Coolest since: 1976 1987
46th Warmest Warmest since: 1977 2000
Dec 1977–Sep 1978
10-Month
72.8°F
(22.7°C)
73.3°F
(22.9°C)
-0.5°F
(-0.2°C)
25th Coolest Coolest since: 1977 1987
39th Warmest Warmest since: 1974 2000
Ties: 1971
Nov 1977–Sep 1978
11-Month
72.0°F
(22.2°C)
72.3°F
(22.4°C)
-0.3°F
(-0.2°C)
29th Coolest Coolest since: 1977 1987
35th Warmest Warmest since: 1974 2000
Oct 1977–Sep 1978
12-Month
72.2°F
(22.3°C)
72.4°F
(22.4°C)
-0.2°F
(-0.1°C)
26th Coolest Coolest since: 1977 1987
38th Warmest Warmest since: 1974 2000
Ties: 1984, 1993, 2019
Apr 1977–Sep 1978
18-Month
76.0°F
(24.4°C)
76.0°F
(24.4°C)
0.0°F
(0.0°C)
35th Coolest Coolest since: 1977 1977
28th Warmest Warmest since: 1964 2012
Ties: 1981, 1994, 2007
Oct 1976–Sep 1978
24-Month
71.4°F
(21.9°C)
72.5°F
(22.5°C)
-1.1°F
(-0.6°C)
8th Coolest Coolest since: 1977 1988
54th Warmest Warmest since: 1975 2012
Ties: 1968
Oct 1975–Sep 1978
36-Month
71.4°F
(21.9°C)
72.5°F
(22.5°C)
-1.1°F
(-0.6°C)
5th Coolest Coolest since: 1977 1970
55th Warmest Warmest since: 1976 2013
Ties: 1968, 1975
Oct 1974–Sep 1978
48-Month
71.3°F
(21.8°C)
72.5°F
(22.5°C)
-1.2°F
(-0.7°C)
3rd Coolest Coolest since: 1973 1971
55th Warmest Warmest since: 1977 2014
Ties: 1970, 1973
Oct 1973–Sep 1978
60-Month
71.6°F
(22.0°C)
72.4°F
(22.4°C)
-0.8°F
(-0.4°C)
8th Coolest Coolest since: 1977 1979
48th Warmest Warmest since: 1976 2013, 2020
Ties: 1968, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2022, retrieved on January 18, 2022 from https://www.ncdc.noaa.gov/cag/