Climate Summary for July
Station: Trenton-Mercer Airport (288887) State: New Jersey Period of Record: 7/1945-7/2023 (# 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 85 65 | 96 1945 75 2007 74 2018* 57 2000 || 1.76 2005 0.0 2023* | 0.14 0.37 0.00 2 85 65 | 96 2018 73 2001 75 2022 54 2007* || 1.07 1945 0.0 2023* | 0.27 0.41 0.00 3 85 65 | 98 2018 72 2021 75 2002 50 2001 || 1.97 2014 0.0 2023* | 0.41 0.37 0.00 4 86 66 | 99 2010* 74 2007 76 2002* 58 1945 || 0.53 1998 0.0 2023* | 0.54 0.48 0.00 5 86 66 | 102 1999 79 2009 80 1999 57 2009 || 1.18 2007 0.0 2023* | 0.66 0.37 0.00 6 86 66 | 104 2010 74 2017 76 1999 57 2014* || 1.12 2018 0.0 2023* | 0.79 0.41 0.00 7 86 66 | 103 2010 73 2005 79 2010 53 2001 || 0.46 2016 0.0 2023* | 0.92 0.37 0.00 8 86 66 | 93 2014 67 2005* 74 2015* 54 2000 || 1.81 2005 0.0 2023* | 1.05 0.44 0.00 9 86 66 | 94 2002* 75 2016 72 2010* 57 2000 || 0.95 2016 0.0 2023* | 1.20 0.33 0.00 10 86 66 | 94 2018* 67 2003 73 2013* 56 2009 || 1.90 2020 0.0 2023* | 1.35 0.30 0.00 11 86 67 | 92 2010 74 1945 73 2013 56 1999 || 2.41 2019 0.0 2023* | 1.49 0.19 0.00 12 86 67 | 95 2011 73 2004 77 2011 50 1945 || 2.88 2004 0.0 2023* | 1.64 0.33 0.00 13 86 67 | 92 2017 74 2004 72 2017 55 2001 || 2.59 2010 0.0 2023* | 1.78 0.41 0.00 14 86 67 | 93 2016 74 2017* 74 2016* 57 1999 || 1.06 2014 0.0 2023* | 1.92 0.44 0.00 15 86 67 | 93 2013 77 2000 76 2016 53 1999 || 2.69 2023 0.0 2014 | 2.06 0.33 0.00 16 86 67 | 96 2010* 77 2023 75 2005 60 2015* || 0.81 2023 0.0 2023* | 2.20 0.22 0.00 17 86 67 | 98 1999 75 1945 74 2013* 60 2015* || 2.22 2021 0.0 2023* | 2.35 0.37 0.00 18 86 67 | 100 2012 74 2004 76 2013* 60 2014 || 1.10 1945 0.0 2023* | 2.49 0.44 0.00 19 86 67 | 98 2011* 69 2000 79 2013 59 2018* || 0.26 2000 0.0 2023* | 2.64 0.33 0.00 20 86 67 | 96 2022* 72 2012 78 2015 58 2003* || 0.98 2012 0.0 2023* | 2.79 0.15 0.00 21 86 67 | 100 2011 70 2009 75 2022* 58 2001* || 0.95 2018 0.0 2023* | 2.94 0.41 0.00 22 86 67 | 106 2011 81 2021* 82 2011 59 2001 || 1.95 2006 0.0 2023* | 3.09 0.33 0.00 23 86 67 | 104 2011 68 2007 83 2011 57 2000 || 2.43 2008 0.0 2023* | 3.24 0.52 0.00 24 86 67 | 98 2022 73 2004 82 2010 55 2007 || 1.15 2017 0.0 2023* | 3.39 0.30 0.00 25 86 67 | 97 1999 70 2013 76 2022* 60 2014* || 1.87 2016 0.0 2023* | 3.54 0.33 0.00 26 86 67 | 95 2005 70 2000 72 2020* 59 2002 || 1.84 2000 0.0 2023* | 3.68 0.30 0.00 27 86 67 | 97 2005 74 2004* 72 2020* 60 2001 || 1.56 2004 0.0 2023* | 3.83 0.41 0.00 28 86 67 | 97 1999 72 1945 75 2020 55 2001 || 2.35 2012 0.0 2023* | 3.97 0.48 0.00 29 86 67 | 98 2002 76 2014* 77 2002 60 2014* || 0.83 2021 0.0 2023* | 4.11 0.41 0.00 30 86 67 | 98 1999 77 2001 74 2015* 58 2014 || 1.14 2000 0.0 2023* | 4.26 0.19 0.00 31 86 67 | 97 1999 71 1945 73 2016* 53 2021 || 1.16 2009 0.0 2023* | 4.42 0.30 0.00 * - Asterisk indicates that the record was also reached in previous years.