Longview weather by month
Measured at Longview/Gregg Cnty
Averages and records for each calendar month at Longview/Gregg Cnty, United States, from 1993 to 2026. The warmest month is August, averaging 35.3°C; the coolest is January at 14.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 14.6°C | 2.5°C | 27.2°C1 January 2006 | −13.2°C17 January 2018 | 28 / 29 |
| February | 16.9°C | 4.7°C | 30.6°C26 February 2024 | −20.5°C16 February 2021 | 28 / 28 |
| March | 21.5°C | 9.0°C | 31.7°C26 March 2020 | −8.3°C4 March 2002 | 28 / 28 |
| April | 25.2°C | 12.8°C | 34.4°C18 April 2006 | −0.6°C7 April 2009 | 28 / 28 |
| May | 29.0°C | 17.5°C | 38.3°C31 May 1998 | 3.3°C4 May 2013 | 28 / 29 |
| June | 32.8°C | 21.7°C | 40.6°C18 June 2011 | 13.3°C7 June 2000 | 29 / 29 |
| July | 34.5°C | 23.2°C | 41.7°C9 July 2022 | 16.1°C3 July 2013 | 29 / 29 |
| August | 35.3°C | 23.0°C | 43.3°C3 August 2011 | 13.9°C14 August 2004 | 29 / 29 |
| September | 31.9°C | 19.2°C | 42.8°C4 September 2000 | 6.1°C23 September 1999 | 28 / 29 |
| October | 26.5°C | 13.0°C | 35.6°C5 October 2006 | −1.0°C29 October 2017 | 28 / 28 |
| November | 20.4°C | 7.6°C | 31.1°C6 November 2017 | −7.1°C13 November 2019 | 27 / 28 |
| December | 15.8°C | 3.9°C | 28.9°C3 December 2005 | −12.7°C23 December 2022 | 28 / 28 |
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 27 to 29 years each.
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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.