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
53.8 °F at 3:43p
33.7 °F at 6:24a
High Humidity
Low Humidity
92 % at 7:39a
61 % at 3:48p
High Dewpoint
Low Dewpoint
44.0 °F at 12:48p
31.0 °F at 6:24a
High Wind Speed
26.0 mph at 3:14p
High Barometer
Low Barometer
30.212 in at 9:28a
29.931 in at 3:54p
High Rain Rate
0.09 in/hr at 9:49a
Low Wind Chill
34.0 °F at 1:13a
High Heat Index
53.0 °F at 3:38p
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.