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 August 2022. 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
81.9°F
(27.7°C)
83.6°F
(28.7°C)
-1.7°F
(-1.0°C)
10th Coolest Coolest since: 1975 1974
56th Warmest Warmest since: 1977 1977
Ties: 1971
Aug–Sep 1978
2-Month
84.9°F
(29.4°C)
86.5°F
(30.3°C)
-1.6°F
(-0.9°C)
12th Coolest Coolest since: 1976 1971
54th Warmest Warmest since: 1977 2019
Jul–Sep 1978
3-Month
86.9°F
(30.5°C)
87.3°F
(30.7°C)
-0.4°F
(-0.2°C)
22nd Coolest Coolest since: 1976 1976
44th Warmest Warmest since: 1977 1951
Ties: 1985
Jun–Sep 1978
4-Month
87.0°F
(30.6°C)
87.3°F
(30.7°C)
-0.3°F
(-0.1°C)
25th Coolest Coolest since: 1976 1971
41st Warmest Warmest since: 1977 1951
May–Sep 1978
5-Month
86.3°F
(30.2°C)
86.3°F
(30.2°C)
0.0°F
(0.0°C)
37th Coolest Coolest since: 1976 1976
29th Warmest Warmest since: 1977 1998
Ties: 1983, 1999, 2021
Apr–Sep 1978
6-Month
84.8°F
(29.3°C)
84.4°F
(29.1°C)
0.4°F
(0.2°C)
43rd Coolest Coolest since: 1977 1976
22nd Warmest Warmest since: 1964 2011
Ties: 1994
Mar–Sep 1978
7-Month
82.2°F
(27.9°C)
82.0°F
(27.8°C)
0.2°F
(0.1°C)
39th Coolest Coolest since: 1977 1987
26th Warmest Warmest since: 1967 2011
Feb–Sep 1978
8-Month
78.6°F
(25.9°C)
79.3°F
(26.3°C)
-0.7°F
(-0.4°C)
21st Coolest Coolest since: 1976 1968
43rd Warmest Warmest since: 1977 2000
Ties: 1983, 2014
Jan–Sep 1978
9-Month
75.4°F
(24.1°C)
76.6°F
(24.8°C)
-1.2°F
(-0.7°C)
16th Coolest Coolest since: 1976 1968
48th Warmest Warmest since: 1977 2000
Ties: 2015
Dec 1977–Sep 1978
10-Month
73.7°F
(23.2°C)
74.5°F
(23.6°C)
-0.8°F
(-0.4°C)
19th Coolest Coolest since: 1977 1968
45th Warmest Warmest since: 1974 2000
Ties: 2015
Nov 1977–Sep 1978
11-Month
72.9°F
(22.7°C)
73.5°F
(23.1°C)
-0.6°F
(-0.4°C)
22nd Coolest Coolest since: 1977 1968, 1973
42nd Warmest Warmest since: 1974 2000
Ties: 1964, 1983, 1985, 1988
Oct 1977–Sep 1978
12-Month
73.2°F
(22.9°C)
73.7°F
(23.2°C)
-0.5°F
(-0.3°C)
28th Coolest Coolest since: 1977 1968
36th Warmest Warmest since: 1974 2000
Ties: 2019
Apr 1977–Sep 1978
18-Month
76.9°F
(24.9°C)
77.2°F
(25.1°C)
-0.3°F
(-0.2°C)
29th Coolest Coolest since: 1977 1977
34th Warmest Warmest since: 1964 2000
Ties: 1981, 1982, 1983, 2021
Oct 1976–Sep 1978
24-Month
72.3°F
(22.4°C)
73.7°F
(23.2°C)
-1.4°F
(-0.8°C)
6th Coolest Coolest since: 1977 1971, 1977
56th Warmest Warmest since: 1975 2000
Ties: 1966, 1988
Oct 1975–Sep 1978
36-Month
72.3°F
(22.4°C)
73.6°F
(23.1°C)
-1.3°F
(-0.7°C)
4th Coolest Coolest since: 1977 1970
56th Warmest Warmest since: 1976 2000
Ties: 1968, 1971
Oct 1974–Sep 1978
48-Month
72.2°F
(22.3°C)
73.6°F
(23.1°C)
-1.4°F
(-0.8°C)
2nd Coolest Coolest since: 1971 1971
56th Warmest Warmest since: 1977 2001
Ties: 1970, 1979
Oct 1973–Sep 1978
60-Month
72.6°F
(22.6°C)
73.7°F
(23.2°C)
-1.1°F
(-0.6°C)
9th Coolest Coolest since: 1977 1979
47th Warmest Warmest since: 1976 2002
Ties: 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/