Climate Summary for August
Station: Trenton-Mercer Airport (288887) State: New Jersey Period of Record: 8/1945-8/2023 (# of years included = 27) Normals Period: 1991-2020 Temperature Precipitation EXTREMES EXTREMES Greatest Daily Greatest | Cumulative Chance Chance Day Normal Normal | Highest Yr Lowest Yr Highest Yr Lowest Yr || amount snowfall | normal >=.01" >=.1" Max (F) Min (F) | Max (F) Max (F) Min (F) Min (F) || Inches Yr Inches Yr | precip(in) precip snow 1 86 67 | 99 2002* 71 2013 78 1999 58 1998 || 0.98 2003 0.0 2023* | 0.16 0.48 0.00 2 86 67 | 100 2002 76 2014 80 2006 55 1998 || 2.01 2009 0.0 2023* | 0.31 0.33 0.00 3 85 66 | 97 2006 75 2014 77 2006 56 1998 || 0.72 2011 0.0 2023* | 0.46 0.30 0.00 4 85 66 | 96 2022* 75 2023 76 2010 58 1945 || 2.15 2020 0.0 2023* | 0.62 0.30 0.00 5 85 66 | 95 2005 77 2013* 78 2010 55 2013 || 1.30 2022 0.0 2023* | 0.77 0.26 0.00 6 85 66 | 93 2018 73 2004 72 2018* 56 2004 || 0.58 1945 0.0 2023* | 0.92 0.37 0.00 7 85 66 | 95 2001 69 2017 75 2022* 56 2004 || 1.70 2019 0.0 2023* | 1.06 0.41 0.00 8 85 66 | 97 2007 77 2023* 79 2007 54 2004 || 1.00 2005 0.0 2023* | 1.21 0.37 0.00 9 85 66 | 99 2001 78 1945 77 2022 58 2002 || 1.02 2012 0.0 2023* | 1.35 0.37 0.00 10 85 66 | 96 2010 78 2023 76 2010 54 1999 || 0.96 2023 0.0 2023* | 1.49 0.30 0.00 11 85 66 | 96 2010 73 2008 77 2016* 56 2008 || 2.04 2001 0.0 2023* | 1.62 0.41 0.00 12 85 66 | 96 2016* 76 2000 75 2016 58 2006 || 1.97 2000 0.0 2023* | 1.75 0.44 0.00 13 84 65 | 98 2002 69 2000 77 2016* 54 2006 || 1.76 2005 0.0 2023* | 1.89 0.37 0.00 14 84 65 | 99 2002 67 2000 74 2016 57 2013 || 4.66 2011 0.0 2023* | 2.03 0.48 0.00 15 84 65 | 95 2002 74 2014 74 2016 54 2013 || 0.82 2011 0.0 2023* | 2.17 0.30 0.00 16 84 65 | 95 2002 74 2020 77 2002 53 2014 || 0.38 2004 0.0 2023* | 2.31 0.26 0.00 17 84 65 | 96 2002 74 2000 75 2002 55 2013 || 0.65 1998 0.0 2023* | 2.44 0.26 0.00 18 84 65 | 96 2002 66 2000 75 2002 56 1945 || 0.46 2023 0.0 2023* | 2.57 0.44 0.00 19 84 64 | 95 2002 72 2018 74 2021* 55 2000 || 0.97 2021 0.0 2023* | 2.70 0.26 0.00 20 84 64 | 93 2010 66 2007 73 2021* 50 1998 || 1.02 2015 0.0 2023* | 2.84 0.22 0.00 21 84 64 | 93 2009 63 2007 73 2019* 49 2000 || 1.26 2014 0.0 2023* | 2.97 0.41 0.00 22 83 64 | 92 2003 66 2007 73 2017* 53 2000 || 3.29 2009 0.0 2023* | 3.10 0.41 0.00 23 83 64 | 87 2021* 71 1945 72 2009 54 2004 || 1.17 2021 0.0 2023* | 3.23 0.26 0.00 24 83 64 | 92 1998 62 1945 71 2021 51 2003 || 1.00 2002 0.0 2023* | 3.36 0.19 0.00 25 83 64 | 93 2007 74 1945 71 2007 54 2013* || 1.41 1945 0.0 2023* | 3.50 0.22 0.00 26 83 63 | 93 2016 69 1945 72 2016* 55 2008 || 1.90 1999 0.0 2023* | 3.63 0.19 0.00 27 83 63 | 92 2020 75 2019* 74 2011 55 2017 || 3.91 2011 0.0 2023* | 3.76 0.33 0.00 28 82 63 | 95 2018 72 2009 74 2018 56 2017* || 1.83 2011 0.0 2023* | 3.88 0.41 0.00 29 82 63 | 97 2010 65 2002 76 2018 56 2014* || 1.46 2002 0.0 2023* | 3.99 0.26 0.00 30 82 62 | 95 2010 69 1999 76 2018 55 1999 || 0.55 2003 0.0 2023* | 4.10 0.30 0.00 31 82 62 | 98 2010 72 2006 73 2015 57 2009* || 0.15 2004 0.0 2023* | 4.22 0.22 0.00 * - Asterisk indicates that the record was also reached in previous years.