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2022 Boston Marathon Weather Preview

Race, Weather

Race Forecast

Boston Marathon Weather Forecast

see the forecast on racecast.io

Boston Marathon Historical Weather

YearRunScoreTempHeat IndexHumidityDew PointRainWind (mph)Cloud CoverUV IndexWBGT
2019
9
60º60º87%56.12º05 17757%562º
2018
5
41º38º93%38.99º0.05514 69100%450º
2017
8
71º71º39%44.92º05 26827%665º
2016
8
70º70º27%34.34º03 644%662º
2015
8
44º42º85%40.33º05 10399%451º
2014
9
57º57º32%27.2º03 20911%655º
2013
8
51º51º49%32.49º01 14559%553º
2012
7
80º81º49%59.17º03 1870%675º
2011
9
51º51º37%25.32º04 28315%653º
2010
9
51º51º49%32.73º06 34326%653º
2009
9
49º48º48%30.3º04 11715%653º
2008
8
54º54º64%42.56º02 8325%655º
2007
6
48º46º92%46.06º0.04295 129100%452º
2006
9
50º50º55%34.77º02 1983%453º
2005
9
66º66º25%29.07º03 3535%659º
2004
8
71º71º48%50.59º07 2209%666º
2003
9
59º59º39%33.7º06 1192%755º
2002
9
52º52º96%50.54º0.0026 342100%455º
2001
8
48º44º41%25.38º08 7010%652º
2000
7
45º39º48%26.85º013 7955%550º
Historical data collected at the halfway point of the Boston Marathon course at 11AM ET. (42.2995851,-71.313448).
Source historical weather data Powered by Dark Sky. RunScore and WBGT estimates provided by Evening Run.
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