# 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 September 2021. For more information, please see Climatological Rankings.

### Delaware

#### Average Temperature Rankings, September 1963

View Period (Months):All1234567891011121824364860

Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|

September 1963 1-Month |
63.3°F (17.4°C) | 67.4°F (19.7°C) |
-4.1°F (-2.3°C) | 3rd Coolest | Coolest since: 1918 | 1917 |

125th Warmest | Warmest since: 1962 | 2018 | ||||

Aug–Sep 1963 2-Month |
67.8°F (19.9°C) | 70.6°F (21.4°C) |
-2.8°F (-1.5°C) | 1st Coolest | Coolest since: 1927 | 1927, 1963 |

127th Warmest | Warmest since: 1962 | 2018 | ||||

Ties: 1927 | ||||||

Jul–Sep 1963 3-Month |
70.3°F (21.3°C) | 72.2°F (22.3°C) |
-1.9°F (-1.0°C) | 6th Coolest | Coolest since: 1962 | 1909 |

122nd Warmest | Warmest since: 1961 | 2016 | ||||

Ties: 1950 | ||||||

Jun–Sep 1963 4-Month |
70.4°F (21.3°C) | 71.9°F (22.2°C) |
-1.5°F (-0.9°C) | 11th Coolest | Coolest since: 1962 | 1927 |

117th Warmest | Warmest since: 1961 | 2010 | ||||

May–Sep 1963 5-Month |
68.4°F (20.2°C) | 69.9°F (21.1°C) |
-1.5°F (-0.9°C) | 10th Coolest | Coolest since: 1950 | 1924, 1927 |

118th Warmest | Warmest since: 1962 | 2010 | ||||

Ties: 1909 | ||||||

Apr–Sep 1963 6-Month |
65.9°F (18.8°C) | 67.0°F (19.4°C) |
-1.1°F (-0.6°C) | 20th Coolest | Coolest since: 1956 | 1907 |

108th Warmest | Warmest since: 1962 | 2010 | ||||

Ties: 1982 | ||||||

Mar–Sep 1963 7-Month |
63.0°F (17.2°C) | 63.4°F (17.4°C) |
-0.4°F (-0.2°C) | 35th Coolest | Coolest since: 1962 | 1924 |

93rd Warmest | Warmest since: 1961 | 2010 | ||||

Ties: 1923, 1996 | ||||||

Feb–Sep 1963 8-Month |
58.7°F (14.8°C) | 59.8°F (15.4°C) |
-1.1°F (-0.6°C) | 23rd Coolest | Coolest since: 1958 | 1907 |

105th Warmest | Warmest since: 1962 | 2012 | ||||

Ties: 1902, 1947 | ||||||

Jan–Sep 1963 9-Month |
55.6°F (13.1°C) | 56.9°F (13.8°C) |
-1.3°F (-0.7°C) | 17th Coolest | Coolest since: 1958 | 1940 |

111th Warmest | Warmest since: 1962 | 2012 | ||||

Ties: 1899 | ||||||

Dec 1962–Sep 1963 10-Month |
53.1°F (11.7°C) | 54.8°F (12.7°C) |
-1.7°F (-1.0°C) | 8th Coolest | Coolest since: 1940 | 1904 |

119th Warmest | Warmest since: 1962 | 2012 | ||||

Ties: 1917 | ||||||

Nov 1962–Sep 1963 11-Month |
52.1°F (11.2°C) | 54.0°F (12.2°C) |
-1.9°F (-1.0°C) | 7th Coolest | Coolest since: 1940 | 1904 |

120th Warmest | Warmest since: 1962 | 2012 | ||||

Ties: 1902 | ||||||

Oct 1962–Sep 1963 12-Month |
52.5°F (11.4°C) | 54.2°F (12.3°C) |
-1.7°F (-0.9°C) | 8th Coolest | Coolest since: 1940 | 1904 |

119th Warmest | Warmest since: 1962 | 2012 | ||||

Apr 1962–Sep 1963 18-Month |
57.1°F (13.9°C) | 58.4°F (14.7°C) |
-1.3°F (-0.8°C) | 7th Coolest | Coolest since: 1940 | 1904, 1918 |

120th Warmest | Warmest since: 1962 | 2012 | ||||

Ties: 1917 | ||||||

Oct 1961–Sep 1963 24-Month |
53.1°F (11.7°C) | 54.2°F (12.3°C) |
-1.1°F (-0.6°C) | 9th Coolest | Coolest since: 1941 | 1905 |

117th Warmest | Warmest since: 1962 | 2017 | ||||

Ties: 1906, 1912, 1968, 1979, 1982 | ||||||

Oct 1960–Sep 1963 36-Month |
53.2°F (11.8°C) | 54.2°F (12.3°C) |
-1.0°F (-0.5°C) | 10th Coolest | Coolest since: 1936 | 1905, 1918 |

115th Warmest | Warmest since: 1962 | 2018, 2021 | ||||

Ties: 1912, 1936, 1968, 1979 | ||||||

Oct 1959–Sep 1963 48-Month |
53.5°F (11.9°C) | 54.2°F (12.3°C) |
-0.7°F (-0.4°C) | 18th Coolest | Coolest since: 1929 | 1905 |

106th Warmest | Warmest since: 1962 | 2019 | ||||

Ties: 1912, 1926, 1928, 1965, 1967 | ||||||

Oct 1958–Sep 1963 60-Month |
53.7°F (12.1°C) | 54.1°F (12.3°C) |
-0.4°F (-0.2°C) | 26th Coolest | Coolest since: 1930 | 1908 |

97th Warmest | Warmest since: 1962 | 2020 | ||||

Ties: 1903, 1916, 1917, 1921, 1929, 1930 |

## Citing This Page

- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 27, 2021 from https://www.ncdc.noaa.gov/cag/