Cal Revelle Nature Sanctuary 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 -11.6 12/2024 12.8 31/2020 76.4 08/2013 591.0 29/2007 29.3 05/2020 59.5 09/2007 968.7 04/2008 1039.1 25/2023 February -9.1 25/2011 14.0 18/2015 41.7 27/2022 819.0 28/2019 31.9 07/2008 56.3 07/2008 984.4 15/2014 1035.8 01/2011 March -6.7 10/2009 22.2 31/2016 61.7 11/2007 1073.0 31/2007 29.0 11/2008 61.2 12/2007 981.3 13/2016 1034.6 02/2008 April -2.5 20/2008 26.6 20/2016 2830.3 27/2015 1203.0 30/2020 25.8 12/2008 46.7 02/2010 984.1 02/2010 1033.3 22/2013 May -0.3 05/2010 31.3 15/2023 20.6 15/2011 1320.0 13/2017 27.4 07/2006 48.3 03/2010 990.3 04/2009 1034.4 01/2013 June 3.3 07/2021 40.2 28/2021 28.2 09/2020 1355.0 14/2011 26.8 13/2011 51.5 13/2011 998.4 05/2022 1027.6 11/2010 July 6.2 04/2012 36.3 28/2009 19.0 03/2022 1306.0 17/2022 20.0 18/2009 41.8 07/2011 1000.7 09/2015 1025.1 10/2022 August 5.5 30/2008 35.5 12/2021 16.5 29/2013 1201.0 14/2011 23.1 29/2015 53.1 29/2015 993.0 29/2015 1027.9 23/2010 September 3.2 23/2008 32.8 04/2017 57.4 28/2013 1102.0 03/2009 18.3 19/2009 49.9 29/2013 982.2 29/2013 1030.6 27/2020 October -1.4 28/2023 25.5 03/2022 64.8 18/2017 849.0 11/2015 30.3 04/2008 59.5 25/2014 977.9 24/2021 1036.3 23/2017 November -10.6 23/2010 15.5 02/2018 82.8 15/2021 578.0 07/2010 22.5 10/2007 59.5 27/2014 980.1 15/2006 1042.0 30/2011 December -10.9 19/2008 13.1 09/2014 157.7 03/2007 511.0 04/2015 30.4 15/2006 69.2 04/2007 972.3 27/2022 1044.0 30/2014