Georgetown Weather Records

Georgetown, Delaware weather averages and records from 1945–2024 based on data made available by the NOAA.

All-Time Recorded High

The highest temperature ever recorded in Georgetown, Delaware was 104 °F which occurred on July 23, 2011.

Highest Temperatures: All-Time By Year

All-Time Recorded Low

The lowest temperature ever recorded in Georgetown, Delaware was -5 °F which occurred on January 30, 2014.

Lowest Temperatures: All-Time By Year

Georgetown Weather by Month

Averages based on the years 1991–2020

Month	Average (°F)		Record (°F)		Average (inches)
Month	High ☀️	Low 🌙	High ☀️	Low 🌙	Precipitation 💧
January	45.1	27.6	77	-5	3.3
February	48.0	29.2	77	-4	2.9
March	55.3	35.6	88	6	3.6
April	66.1	44.6	94	25	3.3
May	74.7	54.3	95	34	3.5
June	83.1	63.6	101	43	4.3
July	87.6	68.6	104	50	4.3
August	85.8	67.3	100	49	4.7
September	79.8	60.8	97	41	4.4
October	69.4	49.3	96	28	4.3
November	58.9	38.9	83	19	3.1
December	49.9	31.7	76	10	3.5
Entire year	67.1	47.7	104	-5	45.1

More Georgetown Weather Records 1945–2024
Highest daily low	84 °F	July 23, 2011
Lowest daily high	17 °F	February 20, 2015
Greatest daily range (Difference of high and low)	48 °F	January 6, 2014
Greatest difference in daily high over two conscutive days	47 °F	Jan 6–7, 2014
Most daily precipitation	7.6 inches	June 25, 2006
Most monthly precipitation	14.0 inches	June 2006
Most yearly precipitation	60.0 inches	2009
Most yearly days with precipitation	154	2003
Earliest freeze	October 9	2001
Earliest day ≥ 80 °F	March 8	2000
Earliest day ≥ 90 °F	April 17	2002
Latest freeze	April 19	2020
Latest day ≥ 80 °F	November 11	2020
Latest day ≥ 90 °F	October 9	2007
Most days in a year < 0 °F	2	2015
Most days in a year < 32 °F	96	2000
Most days in a year ≥ 80 °F	130	2010
Most days in a year ≥ 90 °F	57	2010
Most days in a year ≥ 100 °F	4	2012

Georgetown Weather Streaks Most consecutive days...
With precipitation	9 days	Oct 6–14, 2005
Without precipitation	34 days	Oct 17 – Nov 19, 2001
High temperature at or below freezing	7 days	Dec 27, 2017 – Jan 2, 2018
High temperature ≥ 80 °F	67 days	Jun 21 – Aug 26, 2011
High temperature ≥ 90 °F	13 days	Jul 10–22, 2019

Plant Hardiness Zone

Georgetown is in plant hardiness zone 7B

based on average yearly minimum temperature from 1991–2020

Facts About Georgetown Weather

Georgetown Weather by Year

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Weather Station Details

Years	Station	Coordinates
1945–2024	Georgetown	location