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 January 2020. For more information, please see Climatological Rankings.
California
Average Temperature Rankings, September 1978
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1978 1-Month |
66.7°F (19.3°C) | 68.5°F (20.3°C) |
-1.8°F (-1.0°C) | 23rd Coolest | Coolest since: 1972 | 1986 |
| 103rd Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1933 | ||||||
|
Aug–Sep 1978 2-Month |
70.2°F (21.2°C) | 71.1°F (21.7°C) |
-0.9°F (-0.5°C) | 26th Coolest | Coolest since: 1976 | 1900 |
| 100th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1908, 1909, 1918, 1920 | ||||||
|
Jul–Sep 1978 3-Month |
71.8°F (22.1°C) | 72.3°F (22.4°C) |
-0.5°F (-0.3°C) | 37th Coolest | Coolest since: 1976 | 1900 |
| 89th Warmest | Warmest since: 1977 | 2018 | ||||
| Ties: 1968, 1989 | ||||||
|
Jun–Sep 1978 4-Month |
71.1°F (21.7°C) | 71.3°F (21.8°C) |
-0.2°F (-0.1°C) | 42nd Coolest | Coolest since: 1976 | 1907 |
| 84th Warmest | Warmest since: 1977 | 2017 | ||||
| Ties: 1906, 1919, 1924, 1956, 1999 | ||||||
|
May–Sep 1978 5-Month |
69.1°F (20.6°C) | 69.2°F (20.7°C) |
-0.1°F (-0.1°C) | 52nd Coolest | Coolest since: 1977 | 1907 |
| 74th Warmest | Warmest since: 1975 | 2017 | ||||
| Ties: 1975, 1983 | ||||||
|
Apr–Sep 1978 6-Month |
66.2°F (19.0°C) | 66.7°F (19.3°C) |
-0.5°F (-0.3°C) | 45th Coolest | Coolest since: 1976 | 1912 |
| 81st Warmest | Warmest since: 1977 | 2014 | ||||
| Ties: 1913, 1967 | ||||||
|
Mar–Sep 1978 7-Month |
64.2°F (17.9°C) | 64.1°F (17.8°C) |
0.1°F (0.1°C) | 65th Coolest | Coolest since: 1977 | 1912 |
| 61st Warmest | Warmest since: 1974 | 2014 | ||||
| Ties: 1904, 1949 | ||||||
|
Feb–Sep 1978 8-Month |
62.0°F (16.7°C) | 61.8°F (16.6°C) |
0.2°F (0.1°C) | 70th Coolest | Coolest since: 1977 | 1911 |
| 56th Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1951, 1954, 1973 | ||||||
|
Jan–Sep 1978 9-Month |
60.2°F (15.7°C) | 59.6°F (15.3°C) |
0.6°F (0.4°C) | 83rd Coolest | Coolest since: 1977 | 1903, 1911, 1917 |
| 43rd Warmest | Warmest since: 1972 | 2015 | ||||
| Ties: 1939, 1968, 1989 | ||||||
|
Dec 1977–Sep 1978 10-Month |
58.9°F (14.9°C) | 58.0°F (14.4°C) |
0.9°F (0.5°C) | 93rd Coolest | Coolest since: 1977 | 1917, 1933 |
| 32nd Warmest | Warmest since: 1970 | 2015 | ||||
| Ties: 1970, 1987, 1988, 2005, 2019 | ||||||
|
Nov 1977–Sep 1978 11-Month |
58.2°F (14.6°C) | 57.2°F (14.0°C) |
1.0°F (0.6°C) | 92nd Coolest | Coolest since: 1977 | 1917 |
| 33rd Warmest | Warmest since: 1970 | 2015 | ||||
| Ties: 1936, 1951, 1970 | ||||||
|
Oct 1977–Sep 1978 12-Month |
58.4°F (14.7°C) | 57.3°F (14.1°C) |
1.1°F (0.6°C) | 95th Coolest | Coolest since: 1977 | 1917 |
| 30th Warmest | Warmest since: 1960 | 2015 | ||||
| Ties: 1951, 1990 | ||||||
|
Apr 1977–Sep 1978 18-Month |
61.2°F (16.2°C) | 60.5°F (15.8°C) |
0.7°F (0.4°C) | 89th Coolest | Coolest since: 1977 | 1917 |
| 36th Warmest | Warmest since: 1970 | 2015 | ||||
| Ties: 1970, 2010 | ||||||
|
Oct 1976–Sep 1978 24-Month |
58.1°F (14.5°C) | 57.4°F (14.1°C) |
0.7°F (0.4°C) | 85th Coolest | Coolest since: 1977 | 1913, 1917, 1949 |
| 39th Warmest | Warmest since: 1961 | 2015 | ||||
| Ties: 1985 | ||||||
|
Oct 1975–Sep 1978 36-Month |
57.7°F (14.3°C) | 57.4°F (14.1°C) |
0.3°F (0.2°C) | 72nd Coolest | Coolest since: 1977 | 1913 |
| 51st Warmest | Warmest since: 1970 | 2016 | ||||
| Ties: 1942, 1984, 1985 | ||||||
|
Oct 1974–Sep 1978 48-Month |
57.4°F (14.1°C) | 57.4°F (14.1°C) |
0.0°F (0.0°C) | 56th Coolest | Coolest since: 1977 | 1913 |
| 66th Warmest | Warmest since: 1971 | 2017, 2018 | ||||
| Ties: 1929, 1954 | ||||||
|
Oct 1973–Sep 1978 60-Month |
57.4°F (14.1°C) | 57.3°F (14.1°C) |
0.1°F (0.0°C) | 54th Coolest | Coolest since: 1977 | 1913 |
| 67th Warmest | Warmest since: 1972 | 2018 | ||||
| Ties: 1932, 1954, 1964 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/