Weather on February 18
Houston, TX
55 Years of Data
Avg High
68°F
Avg Low
49°F
Warmest
1986
73°F avg
Coldest
1979
36°F avg
About This Date
February 18th in Houston, TX typically brings mild winter weather, with average highs around 68°F and lows near 49°F. Over 56 years of records, the warmest February 18th was in 1986 (73°F average), while the coldest was 1979 (36°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 13% of February 18th dates historically, with the wettest February 18th recording 6.53" of rain. The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
Planning for February 18th in Houston, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 80° | 62° | 71° | — | — |
| 2025 | 62° | 50° | 56° | 0.58" | — |
| 2024 | 58° | 37° | 47° | — | — |
| 2023 | 57° | 40° | 48° | — | — |
| 2022 | 59° | 36° | 47° | — | — |
| 2021 | 44° | 31° | 38° | — | — |
| 2020 | 79° | 63° | 71° | — | — |
| 2019 | 66° | 47° | 56° | — | — |
| 2018 | 80° | 60° | 70° | — | — |
| 2017 | 83° | 58° | 70° | — | — |
| 2016 | 76° | 49° | 62° | — | — |
| 2015 | 63° | 36° | 49° | — | — |
| 2014 | 80° | 64° | 72° | — | — |
| 2013 | 70° | 45° | 57° | — | — |
| 2012 | 65° | 54° | 59° | 6.53" | — |
| 2011 | 74° | 62° | 68° | — | — |
| 2010 | 57° | 37° | 47° | — | — |
| 2009 | 73° | 61° | 67° | — | — |
| 2008 | 72° | 47° | 59° | — | — |
| 2007 | 65° | 38° | 51° | — | — |
| 2006 | 68° | 44° | 56° | 0.13" | — |
| 2005 | 61° | 52° | 56° | — | — |
| 2004 | 66° | 43° | 54° | — | — |
| 2003 | 71° | 50° | 61° | — | — |
| 2002 | 71° | 60° | 66° | — | — |
| 2001 | 77° | 30° | 54° | — | — |
| 2000 | 80° | 67° | 73° | — | — |
| 1999 | 77° | 51° | 64° | — | — |
| 1998 | 68° | 45° | 56° | — | — |
| 1997 | 72° | 60° | 66° | — | — |
| 1996 | 74° | 51° | 62° | — | — |
| 1995 | 69° | 44° | 57° | — | — |
| 1994 | 72° | 58° | 65° | — | — |
| 1993 | 56° | 40° | 48° | — | — |
| 1992 | 78° | 51° | 65° | — | — |
| 1991 | 73° | 60° | 67° | — | — |
| 1990 | 52° | 45° | 48° | 0.76" | — |
| 1989 | 46° | 42° | 44° | 0.43" | — |
| 1988 | 62° | 49° | 55° | 0.38" | — |
| 1987 | 54° | 34° | 44° | — | — |
| 1986warmest | 85° | 61° | 73° | — | — |
| 1985 | 74° | 48° | 61° | — | — |
| 1984 | 79° | 58° | 68° | — | — |
| 1983 | 66° | 53° | 60° | — | — |
| 1982 | 76° | 55° | 65° | — | — |
| 1981 | 72° | 58° | 65° | — | — |
| 1980 | 57° | 42° | 50° | — | — |
| 1979coldest | 40° | 33° | 36° | — | — |
| 1978 | 45° | 34° | 39° | — | — |
| 1977 | 77° | 56° | 66° | — | — |
| 1976 | 74° | 57° | 65° | — | — |
| 1975 | 62° | 47° | 54° | — | — |
| 1974 | 76° | 59° | 67° | — | — |
| 1973 | 55° | 34° | 44° | 0.15" | — |
| 1972 | 70° | 52° | 61° | — | — |
| 1971 | 74° | 64° | 69° | — | — |
56 years of data from HOUSTON WB CITY