KECK
LAB
Environmental Field
Laboratory at
William & Mary
Weather observations are recorded at 10 minute intervals and are available
for download in weekly, tab delimited files.
(Weather 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003
(beginning in April))
(How to cite Keck Weather data) (Disclaimers Below)
High Temperature
Low Temperature
82.9 °F at 3:11p
62.1 °F at 2:57a
High Humidity
Low Humidity
87 % at 6:51a
44 % at 2:51p
High Dewpoint
Low Dewpoint
65.0 °F at 10:05a
56.0 °F at 12:00a
High Wind Speed
17.0 mph at 12:05p
High Barometer
Low Barometer
30.254 in at 8:03a
30.079 in at 3:14p
High Rain Rate
0.00 in/hr at ----
Low Wind Chill
62.0 °F at 2:28a
High Heat Index
83.0 °F at 2:14p
Rainfall totals are unofficial and are not
checked for accuracy.
Due to a terminal failure with the weather station, Data from April 10,
2007- May 21, 2007 may be inaccurate . A new station went on line May
23, 2007
Due to Terminal failure with Console Station Barometer readings may be inaccurate from July 1 2014- July 27, 2015. New console went online July 27,2015.
On March 3rd and March 4th, 2023 the rainfall gauge malfunctioned and recorded incorrect rain levels. Subtract 2,105.9mm (82.91 inches) of rain from March and 2023 annual data.