Morristown/Moore Arpt weather by month
Averages and records for each calendar month at Morristown/Moore Arpt, United States, from 1995 to 2026. The warmest month is July, averaging 30.0°C; the coolest is January at 7.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 7.9°C | −1.3°C | 25.0°C31 January 2002 | −18.9°C29 January 2014 | 31 / 31 |
| February | 10.9°C | 0.9°C | 26.1°C20 February 2018 | −22.2°C5 February 1996 | 31 / 31 |
| March | 16.0°C | 4.8°C | 28.9°C20 March 2012 | −12.2°C9 March 1996 | 31 / 31 |
| April | 21.0°C | 9.2°C | 31.7°C29 April 2017 | −6.1°C8 April 2007 | 31 / 31 |
| May | 24.9°C | 14.0°C | 32.8°C29 May 2019 | 0.6°C9 May 2020 | 32 / 32 |
| June | 28.5°C | 18.2°C | 38.9°C29 June 2012 | 7.8°C7 June 1998 | 32 / 32 |
| July | 30.0°C | 20.1°C | 37.8°C1 July 2012 | 11.7°C1 July 2008 | 32 / 32 |
| August | 29.8°C | 19.6°C | 36.1°C23 August 2007 | 11.1°C27 August 2025 | 32 / 32 |
| September | 27.1°C | 16.5°C | 35.6°C10 September 2019 | 4.4°C26 September 2001 | 32 / 32 |
| October | 21.3°C | 10.2°C | 35.0°C3 October 2019 | −2.2°C26 October 2013 | 31 / 32 |
| November | 14.9°C | 4.2°C | 27.8°C1 November 2016 | −8.9°C22 November 2008 | 31 / 31 |
| December | 10.0°C | 0.9°C | 24.4°C27 December 2015 | −17.8°C24 December 2022 | 31 / 31 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 31 to 32 years each.
See what Morristown/Moore Arpt is doing right now
Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.