Mallard Lake, Washington County, Oklahoma     User input for Mallard Lake, Washington County, Oklahoma: Be the first to submit input for Mallard Lake. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines        Summertime highs at Mallard Lake generally tend to be in the 80's. Once the sun is down it drops down to the 70's. Throughout the winter highs are in the 80's, and nighttime lows in the 70's for Mallard Lake. Mallard Lake is a rather wet place ordinarily with a large amount of rain; September is the month that gets the most rain, and May meanwhile is the driest month.           Current weather conditions at Mallard Lake, Washington County, Oklahoma Local climate location: 0 miles away   Coordinates: Latitude: 0 Longitude: 0 Oklahoma Lakes Complete list of all lakes in Oklahoma Washington County Lakes Complete list of all lakes in Washington County Books about Mallard Lake List of books available on Amazon.com about Mallard Lake, Washington County, Oklahoma. Outdoors Recreation Near Fajardo, Puerto Rico Very comprehensive list of a variety of outdoors recreation in the vicinity of Fajardo, Puerto Rico, the metro area neareast to Mallard Lake. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Oklahoma Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Oklahoma.     These outdoors activities are available near Mallard Lake.