Weather on March 18
Broken Arrow, OK
55 Years of Data
About This Date
March 18th in Broken Arrow, OK typically brings mild spring weather, with average highs around 64°F and lows near 43°F. Over 56 years of records, the warmest March 18th was in 2012 (71°F average), while the coldest was 1988 (35°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 39% of March 18th dates historically, with the wettest March 18th recording 6.99" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 18th in Broken Arrow, OK? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 75° | 51° | 63° | — | — |
| 2025 | 80° | 63° | 71° | — | — |
| 2024 | 50° | 33° | 42° | — | — |
| 2023 | 46° | 27° | 37° | — | — |
| 2022 | 55° | 40° | 47° | 0.3" | — |
| 2021 | 50° | 36° | 43° | 0.05" | — |
| 2020 | 78° | 53° | 66° | 0.28" | — |
| 2019 | 67° | 38° | 52° | — | — |
| 2018 | 67° | 43° | 55° | 0.2" | — |
| 2017 | 78° | 46° | 62° | — | — |
| 2016 | 57° | 41° | 49° | — | — |
| 2015 | 55° | 49° | 52° | 0.76" | — |
| 2014 | 75° | 43° | 59° | — | — |
| 2013 | 62° | 38° | 50° | 0.03" | — |
| 2012warmest | 76° | 67° | 71° | — | — |
| 2011 | 70° | 55° | 62° | — | — |
| 2010 | 65° | 44° | 54° | — | — |
| 2009 | 84° | 53° | 69° | — | — |
| 2008 | 52° | 46° | 49° | 6.99" | — |
| 2007 | 75° | 38° | 56° | — | — |
| 2006 | 47° | 44° | 45° | 2.54" | — |
| 2005 | 69° | 48° | 59° | — | — |
| 2004 | 80° | 53° | 67° | — | — |
| 2003 | 65° | 55° | 60° | 4.78" | — |
| 2002 | 56° | 48° | 52° | 2.74" | — |
| 2001 | 50° | 40° | 45° | 0.03" | — |
| 2000 | 44° | 41° | 43° | 0.61" | — |
| 1999 | 55° | 45° | 50° | 0.05" | — |
| 1998 | 54° | 43° | 48° | — | — |
| 1997 | 67° | 48° | 57° | — | — |
| 1996 | 67° | 41° | 54° | 0.53" | — |
| 1995 | 79° | 45° | 62° | — | — |
| 1994 | 83° | 56° | 69° | — | — |
| 1993 | 41° | 30° | 36° | — | — |
| 1992 | 70° | 50° | 60° | 0.64" | — |
| 1991 | 57° | 34° | 45° | — | — |
| 1990 | 65° | 38° | 51° | — | — |
| 1989 | 61° | 34° | 47° | — | — |
| 1988coldest | 39° | 30° | 35° | 1.32" | — |
| 1987 | 67° | 45° | 56° | 0.97" | — |
| 1986 | 70° | 45° | 57° | 0.46" | — |
| 1985 | 66° | 34° | 50° | — | — |
| 1984 | 64° | 45° | 54° | 0.76" | — |
| 1983 | 50° | 35° | 43° | — | — |
| 1982 | 80° | 49° | 64° | — | — |
| 1981 | 57° | 36° | 46° | 0.74" | — |
| 1980 | 66° | 33° | 50° | — | — |
| 1979 | 65° | 44° | 54° | — | — |
| 1978 | 60° | 29° | 44° | — | — |
| 1977 | 68° | 45° | 56° | 0.51" | — |
| 1976 | 70° | 33° | 51° | — | — |
| 1975 | 63° | 34° | 48° | 2.59" | — |
| 1974 | 71° | 38° | 54° | — | — |
| 1973 | 70° | 38° | 54° | — | — |
| 1972 | 82° | 47° | 64° | — | — |
| 1971 | 72° | 42° | 57° | — | — |
Broken Arrow, OK Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Broken Arrow, OK Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Broken Arrow, OK Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Broken Arrow, OK
Broken Arrow, OK has no months that meet our "pleasant" threshold — every season has tradeoffs.