Historical weather data, all-time temperature records, and monthly climate averages for Crestwood, MO. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Crestwood runs mild, with average highs of 64° and lows around 41°. History shows the date has a wide range though — it hit 89° back in 2011 and bottomed out at 24° in 1987. There's a 38% chance of rain, so keep an umbrella handy.
Crestwood earns its Midwest stripes with some serious extremes on the books. The mercury has soared to 106° in July 1980 and cratered at -20° in December 1989 — a 126-degree spread between the all-time high and low. A single July storm in 2022 dumped 7.15 inches of rain, and a February blizzard in 1982 left 12 inches of snow on the ground.
Summers here are legitimately hot — the warmest week of the year averages a high of 90°, and June through August all clear 85°. Winter is cold but short, with the chilliest stretch in mid-January averaging just 38°. If you're watching for storms, mid-May is the wettest week of the year, averaging over an inch of precipitation.