Mt. Washington Alpine Resort-Nordic Month Minimum Maximum Maximum Maximum Maximum Maximum Minimum Maximum Temperature Temperature Daily Rain Insolation Wind Speed Wind Gust Pressure Pressure C C mm W/m2 km/hr km/hr hPa hPa January -10.2 31/2017 15.6 17/2014 0.4 17/2017 No Data 40.2 07/2017 59.5 23/2018 410.6 19/2019 1089.5 11/2016 February -14.9 07/2014 8.8 26/2014 0.4 01/2018 No Data 40.2 07/2018 64.4 16/2017 716.2 07/2018 1062.9 21/2016 March -11.2 09/2017 17.7 31/2016 0.8 04/2016 No Data 35.4 02/2016 56.3 02/2016 626.7 31/2015 1080.2 04/2016 April -6.1 03/2017 21.2 20/2016 0.8 01/2017 No Data 33.8 12/2016 56.3 07/2017 552.7 19/2015 1033.4 03/2016 May -2.0 16/2017 21.3 29/2017 0.4 26/2014 No Data 32.2 01/2016 53.1 27/2013 555.4 31/2015 1070.7 30/2015 June -0.2 14/2016 26.5 18/2018 0.6 24/2014 No Data 24.1 20/2015 46.7 27/2014 408.7 18/2018 1099.9 05/2015 July 3.7 02/2018 28.9 29/2018 0.8 14/2015 No Data 24.1 15/2013 40.2 04/2015 408.2 26/2018 1099.7 12/2015 August 4.7 24/2017 27.9 09/2017 0.8 08/2015 No Data 25.7 07/2018 45.1 26/2013 409.2 17/2018 1100.3 06/2014 September 0.7 20/2017 27.6 05/2017 0.4 09/2018 No Data 32.2 07/2018 54.7 29/2013 422.2 24/2018 1099.9 14/2015 October -2.2 03/2018 21.7 27/2017 0.4 10/2015 No Data 30.6 05/2018 49.9 09/2015 407.7 17/2018 1099.7 13/2015 November -9.1 20/2013 11.3 24/2013 1.2 13/2013 No Data 37.0 11/2013 51.5 12/2013 543.1 20/2015 1099.4 23/2015 December -16.0 07/2013 6.7 08/2015 0.4 02/2015 No Data 35.4 08/2015 61.2 10/2015 545.2 01/2015 1099.9 19/2015