Daily Temperatures, Rain Events, Humidity, and Growing Degree Days

For current Growing Degree Day information
Please call: (203) 974-8618
or Toll Free: 1 (877) 855-2237 ask for extension 8618

or see the tables below:

March 1st - October 31st: Table showing the daily maximum and minimum temperatures, rain events, humidity, and growing degree days observed at our weather station, Lockwood Farm, Hamden at 8:00 a.m.  Our Growing Degree Days are based on 50 degrees Fahrenheit.

Growing Degree Day (GDD):  The Growing Degree Day (GDD) is a temperature derived index used to correlate with the amount of heat available for the growth of plants, insects, and disease organisms.

Click on the year you would like to view Growing Degree Information.

[2001] [2002] [2003] [2004] [2005] [2006]
[2007] [2008] [2009] [2010] [2011] [2012]
[2013] [2014] [2015] [2016] [2017] [2018]
[2019] [2020] [2021] [2022] [2023] [2024]