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
View Period (Months):All1234567891011121824364860
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| 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/