Weather in Great Mills, MD
Great Mills, Sunday, 9 August, 04:09
Overcast. Feels like 79°. High 92°, low 76°.
Monthly outlook for Great Mills, MD: average high 88.2°, average low 69.3°. That is 3.7° above the climate normal for August. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 24 August (101.7°), the coolest 15 August (58.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 84.9° | 82.2° | +1.5° |
| 19 August – 28 August | 93.6° | 81° | +7° |
| 29 August – 7 September | at normal | 80° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Lexington Park (3 mi).
0.02
Great Mills, Monday, 10 August
Light rain. High 93°, low 76°.
0
Great Mills, Tuesday, 11 August
Mostly clear. High 93°, low 71°.
0.26Great Mills, Wednesday, 12 August
Rain. High 87°, low 71°.
0.19Great Mills, Thursday, 13 August
Rain. High 88°, low 71°.
0Great Mills, Friday, 14 August
Overcast. High 75°, low 63°.
0Great Mills, Saturday, 15 August
Overcast. High 81°, low 59°.
0Great Mills, Sunday, 16 August
Overcast. High 82°, low 61°.
0Great Mills, Monday, 17 August
Overcast. High 75°, low 67°.
0.01Great Mills, Tuesday, 18 August
Light rain. High 83°, low 65°.
0
Great Mills, Wednesday, 19 August
Clear. High 87°, low 67°.
0Great Mills, Thursday, 20 August
Clear. High 88°, low 67°.
0.02Great Mills, Friday, 21 August
Light rain. High 97°, low 73°.
0.03Great Mills, Saturday, 22 August
Light rain. High 93°, low 76°.
0Great Mills, Sunday, 23 August
Clear. High 95°, low 75°.
0.14Great Mills, Monday, 24 August
Rain. High 102°, low 71°.
0.06Great Mills, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.04
Great Mills, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.17Great Mills, Thursday, 27 August
Climate normal for this date — 60-year average.
0.15
Great Mills, Friday, 28 August
Climate normal for this date — 60-year average.
0.1Great Mills, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Great Mills, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09Great Mills, Monday, 31 August
Climate normal for this date — 60-year average.
0.24Great Mills, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.06Great Mills, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.1Great Mills, Thursday, 3 September
Climate normal for this date — 60-year average.
0.13Great Mills, Friday, 4 September
Climate normal for this date — 60-year average.
0.12Great Mills, Saturday, 5 September
Climate normal for this date — 60-year average.
0.2Great Mills, Sunday, 6 September
Climate normal for this date — 60-year average.
0.08Great Mills, Monday, 7 September
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Great Mills, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Great Mills, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
69°Weather in Annapolis, MD
76°Weather in Atlanta, GA72°Weather in Augusta, ME68°Weather in Austin, TX80°Weather in Baton Rouge, LA77°Weather in Bismarck, ND66°Weather in Boise, ID69°Weather in Boston, MA72°Weather in Carson City, NV75°Weather in Charleston, WV73°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY71°Weather in Columbia, SC74°Weather in Columbus, OH70°Weather in Concord, NH69°Weather in Denver, CO76°Weather in Des Moines, IA73°Weather in Dover, DE76°Weather in Frankfort, KY71°Weather in Harrisburg, PA71°Weather in Hartford, CT71°Weather in Helena, MT63°Weather in Honolulu, HI77°Weather in Indianapolis, IN72°Weather in Jackson, MS76°Weather in Jefferson City, MO77°Weather in Juneau, AK48°Weather in Lansing, MI59°Weather in Lincoln, NE77°Weather in Little Rock, AR74°Weather in Madison, WI64°Weather in Montgomery, AL76°Weather in Montpelier, VT63°Weather in Nashville, TN70°Weather in Oklahoma City, OK82°Weather in Olympia, WA57°Weather in Phoenix, AZ93°Weather in Pierre, SD75°Weather in Providence, RI73°Weather in Raleigh, NC74°Weather in Richmond, VA76°Weather in Sacramento, CA69°Weather in Salem, OR62°Weather in Salt Lake City, UT81°Weather in San Juan, PR82°Weather in Santa Fe, NM73°Weather in Springfield, IL73°Weather in St. Paul, MN68°Weather in Tallahassee, FL74°Weather in Topeka, KS76°Weather in Trenton, NJ72°Weather in Washington, DC75°72°Weather in Gunpowder Estates, MD72°Weather in Perry Hall Estates, MD72°Weather in Perry Hall Manor, MD72°Weather in Tollgate, MD71°Weather in Belle Farm Estates, MD72°Weather in Chadwick Manor, MD72°Weather in Colonial Gardens, MD72°Weather in Liberty Manor, MD72°Weather in Merrymount, MD72°Weather in Oak Park, MD73°Weather in Oliver Beach, MD73°Weather in Rockwell, MD72°Weather in Wynnewood, MD73°Weather in Abell, MD78°Weather in Airedele, MD79°Weather in Andover Estates, MD78°Weather in Beachville, MD78°Weather in Beauvue, MD78°Weather in Breton Beach, MD79°