Trial Island Lightstation 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 -5.2 14/2020 14.7 31/2020 30.0 03/2019 613.0 26/2020 121.9 12/2021 136.8 13/2021 983.5 06/2019 1041.3 25/2023 February -5.2 04/2019 13.6 05/2016 40.9 15/2016 851.0 28/2017 109.9 20/2023 122.3 20/2023 983.8 15/2014 1037.3 09/2022 March -0.4 14/2020 18.7 19/2019 18.8 17/2015 1078.0 24/2017 107.0 13/2016 115.9 01/2016 980.5 13/2016 1034.5 11/2014 April 1.0 12/2022 21.2 26/2018 12.2 04/2022 1132.0 24/2015 112.3 04/2022 128.7 04/2022 984.7 07/2017 1033.3 05/2016 May 6.2 08/2022 26.4 14/2023 14.0 25/2019 1292.0 05/2014 105.7 23/2017 114.3 23/2017 999.3 16/2019 1031.6 07/2020 June 8.0 07/2021 35.5 28/2021 15.2 15/2016 1324.0 16/2020 85.9 13/2023 96.6 13/2023 1000.6 05/2022 1028.7 09/2019 July 9.4 28/2013 25.3 19/2015 6.9 24/2023 1225.0 08/2016 80.4 01/2023 88.5 01/2023 1001.4 09/2015 1027.8 10/2022 August 9.5 18/2021 28.9 02/2017 7.4 13/2014 1188.0 07/2020 81.8 29/2015 91.7 29/2015 992.7 29/2015 1025.0 09/2020 September 7.6 30/2016 26.3 11/2013 21.8 29/2013 1035.0 15/2018 105.5 29/2013 117.5 29/2013 981.1 29/2013 1031.4 27/2020 October 2.6 25/2020 22.6 16/2022 32.0 28/2021 849.0 02/2021 105.7 06/2016 115.9 06/2016 978.4 15/2016 1036.6 24/2017 November -2.2 29/2014 15.8 14/2021 34.5 15/2021 646.0 05/2019 109.8 17/2015 123.9 17/2015 986.2 13/2020 1038.0 21/2013 December -8.4 27/2021 15.1 20/2018 38.1 21/2020 485.0 09/2016 115.7 15/2018 128.7 15/2018 973.8 27/2022 1044.5 30/2014