Monthly outlook for Country Club Park, MD: average high 87.9°, average low 69.7°. That is 3.3° above the climate normal for August. Precipitation is expected on 9 days (about 1.0 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 16 August (101.7°), the coolest 15 August (65°).
87.9°/69.7°
Average high / low
+3.3°
Above normal
9 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.8°
82.8°
+2.8°
19 August – 28 August
88.2°
81.5°
+3.7°
29 August – 7 September
at normal
80.4°
—
August records over 66 years
97.5°15 August 1988All-time high
48.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Parkville (5 mi).
Mon, 1089° / 72°0.12
89 °
Country Club Park, Monday, 10 August
Rain. High 89°, low 72°.
Pressure29.97 inHg
Wind5.8 mph SW
Humidity35%
Visibility6.2 mi
Dew point61°
Tue, 1191° / 70°0.05
91 °
Country Club Park, Tuesday, 11 August
Light rain. High 91°, low 70°.
Pressure29.91 inHg
Wind9.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point65°
Wed, 1287° / 71°0.02
87 °
Country Club Park, Wednesday, 12 August
Light rain. High 87°, low 71°.
Pressure29.80 inHg
Wind9.7 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Thu, 1387° / 69°0
87 °
Country Club Park, Thursday, 13 August
Mostly clear. High 87°, low 69°.
Pressure29.91 inHg
Wind11.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point56°
Fri, 1477° / 68°0
77 °
Country Club Park, Friday, 14 August
Overcast. High 77°, low 68°.
Pressure30.09 inHg
Wind6.2 mph NE
Humidity55%
Visibility—
Dew point58°
Sat, 1582° / 65°0
82 °
Country Club Park, Saturday, 15 August
Overcast. High 82°, low 65°.
Pressure30.15 inHg
Wind7.1 mph S
Humidity50%
Visibility—
Dew point59°
Sun, 16102° / 70°0.07
102 °
Country Club Park, Sunday, 16 August
Light rain. High 102°, low 70°.
Pressure29.85 inHg
Wind13.1 mph NW
Humidity47%
Visibility—
Dew point67°
Mon, 1784° / 68°0
84 °
Country Club Park, Monday, 17 August
Clear. High 84°, low 68°.
Pressure29.97 inHg
Wind12.7 mph N
Humidity33%
Visibility—
Dew point49°
Tue, 1889° / 67°0.07
89 °
Country Club Park, Tuesday, 18 August
Light rain. High 89°, low 67°.
Pressure30.03 inHg
Wind12.5 mph S
Humidity33%
Visibility—
Dew point54°
Wed, 1995° / 71°0.06
95 °
Country Club Park, Wednesday, 19 August
Light rain. High 95°, low 71°.
Pressure29.91 inHg
Wind12.5 mph NW
Humidity31%
Visibility—
Dew point56°
Thu, 2091° / 69°0
91 °
Country Club Park, Thursday, 20 August
Mostly clear. High 91°, low 69°.
Pressure29.94 inHg
Wind8.3 mph SE
Humidity28%
Visibility—
Dew point51°
Fri, 2188° / 72°0.07
88 °
Country Club Park, Friday, 21 August
Light rain. High 88°, low 72°.
Pressure29.77 inHg
Wind12.6 mph NW
Humidity51%
Visibility—
Dew point66°
Sat, 2281° / 70°0.28
81 °
Country Club Park, Saturday, 22 August
Light rain. High 81°, low 70°.
Pressure29.88 inHg
Wind7.3 mph E
Humidity66%
Visibility—
Dew point67°
Sun, 2382° / 70°0.2
82 °
Country Club Park, Sunday, 23 August
Light rain. High 82°, low 70°.
Pressure30.00 inHg
Wind7.1 mph SE
Humidity64%
Visibility—
Dew point67°
Mon, 2492° / 72°0.04
92 °
Country Club Park, Monday, 24 August
Light rain. High 92°, low 72°.
Pressure29.94 inHg
Wind6.7 mph NW
Humidity40%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 66°0.06
82 °
Country Club Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (1968)
Record low56° (1987)
Wed, 2682° / 66°0.08
82 °
Country Club Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.08 in
Chance of precipitation27%
Record high92° (1975)
Record low56° (1963)
Thu, 2783° / 67°0.17
83 °
Country Club Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.17 in
Chance of precipitation38%
Record high92° (2020)
Record low58° (1969)
Fri, 2883° / 68°0.17
83 °
Country Club Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.17 in
Chance of precipitation47%
Record high95° (1973)
Record low57° (1968)
Sat, 2982° / 67°0.12
82 °
Country Club Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.12 in
Chance of precipitation32%
Record high93° (1973)
Record low51° (1982)
Sun, 3082° / 66°0.07
82 °
Country Club Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (1973)
Record low49° (1986)
Mon, 3181° / 66°0.08
81 °
Country Club Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.08 in
Chance of precipitation28%
Record high93° (1973)
Record low54° (1976)
Tue, 0180° / 65°0.14
80 °
Country Club Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.14 in
Chance of precipitation27%
Record high93° (2010)
Record low55° (1967)
Wed, 0280° / 65°0.11
80 °
Country Club Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation40%
Record high93° (1980)
Record low54° (2009)
Thu, 0381° / 65°0.11
81 °
Country Club Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (2023)
Record low51° (1967)
Fri, 0480° / 65°0.1
80 °
Country Club Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.1 in
Chance of precipitation32%
Record high98° (2023)
Record low54° (1997)
Sat, 0580° / 65°0.13
80 °
Country Club Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2023)
Record low54° (1997)
Sun, 0679° / 64°0.25
79 °
Country Club Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.25 in
Chance of precipitation33%
Record high98° (2023)
Record low53° (2000)
Mon, 0780° / 64°0.08
80 °
Country Club Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high91° (1998)
Record low51° (1984)
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 Country Club Park, 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 Country Club Park, 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.