As of 03:24 EDT

Weather in Annapolis Rock, MD

71°Current weather

Annapolis Rock, Sunday, 9 August, 03:24

Overcast. Feels like 73°. High 86°, low 71°.

Pressure29.97 inHg
Wind1 mph N
Humidity93%
Visibility6.2 mi
Dew point69°

Monthly outlook for Annapolis Rock, MD: average high 87.4°, average low 66.2°. That is 2.1° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 August (98.3°), the coolest 16 August (54.1°).

87.4°/66.2°
Average high / low
+2.1°
Above normal
6 / 6
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.4°84.3°-0.5°
19 August – 28 August94°83°+6.1°
29 August – 7 Septemberat normal81.8°

August records over 66 years

100°17 August 1988All-time high
50°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Montgomery Village (8 mi).

Mon, 1088° / 71°0Mostly clear
88 °Mostly clear

Annapolis Rock, Monday, 10 August

Mostly clear. High 88°, low 71°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity47%
Visibility6.2 mi
Dew point66°
Tue, 1190° / 68°0.17Rain
90 °Rain

Annapolis Rock, Tuesday, 11 August

Rain. High 90°, low 68°.

Pressure29.94 inHg
Wind11.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point66°
Wed, 1290° / 69°0.09Light rain
90 °Light rain

Annapolis Rock, Wednesday, 12 August

Light rain. High 90°, low 69°.

Pressure29.80 inHg
Wind11.3 mph W
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 1384° / 67°0.04Light rain
84 °Light rain

Annapolis Rock, Thursday, 13 August

Light rain. High 84°, low 67°.

Pressure29.83 inHg
Wind15.7 mph NW
Humidity38%
Visibility
Dew point54°
Fri, 1479° / 58°0Overcast
79 °Overcast

Annapolis Rock, Friday, 14 August

Overcast. High 79°, low 58°.

Pressure30.06 inHg
Wind8.9 mph W
Humidity39%
Visibility
Dew point48°
Sat, 1578° / 56°0Overcast
78 °Overcast

Annapolis Rock, Saturday, 15 August

Overcast. High 78°, low 56°.

Pressure30.15 inHg
Wind12.2 mph N
Humidity33%
Visibility
Dew point43°
Sun, 1677° / 54°0Overcast
77 °Overcast

Annapolis Rock, Sunday, 16 August

Overcast. High 77°, low 54°.

Pressure30.15 inHg
Wind6.4 mph N
Humidity34%
Visibility
Dew point44°
Mon, 1778° / 65°0.08Light rain
78 °Light rain

Annapolis Rock, Monday, 17 August

Light rain. High 78°, low 65°.

Pressure29.97 inHg
Wind7.1 mph E
Humidity59%
Visibility
Dew point61°
Tue, 1884° / 63°0Clear
84 °Clear

Annapolis Rock, Tuesday, 18 August

Clear. High 84°, low 63°.

Pressure30.00 inHg
Wind5.5 mph SE
Humidity42%
Visibility
Dew point56°
Wed, 1986° / 65°0Clear
86 °Clear

Annapolis Rock, Wednesday, 19 August

Clear. High 86°, low 65°.

Pressure30.06 inHg
Wind7.2 mph SE
Humidity39%
Visibility
Dew point56°
Thu, 2091° / 65°0Partly cloudy
91 °Partly cloudy

Annapolis Rock, Thursday, 20 August

Partly cloudy. High 91°, low 65°.

Pressure30.00 inHg
Wind9.9 mph S
Humidity38%
Visibility
Dew point58°
Fri, 2198° / 70°0.31Rain
98 °Rain

Annapolis Rock, Friday, 21 August

Rain. High 98°, low 70°.

Pressure29.83 inHg
Wind9.5 mph S
Humidity39%
Visibility
Dew point64°
Sat, 2294° / 75°0.01Light rain
94 °Light rain

Annapolis Rock, Saturday, 22 August

Light rain. High 94°, low 75°.

Pressure29.91 inHg
Wind11.2 mph N
Humidity43%
Visibility
Dew point65°
Sun, 2397° / 71°0.04Light rain
97 °Light rain

Annapolis Rock, Sunday, 23 August

Light rain. High 97°, low 71°.

Pressure29.91 inHg
Wind8.5 mph SE
Humidity38%
Visibility
Dew point64°
Mon, 2497° / 70°0.49Heavy rain
97 °Heavy rain

Annapolis Rock, Monday, 24 August

Heavy rain. High 97°, low 70°.

Pressure29.94 inHg
Wind6.8 mph NE
Humidity48%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 66°0.06Climate normal
83 °Climate normal

Annapolis Rock, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (1968)
Record low55° (1971)
Wed, 2684° / 66°0.06Climate normal
84 °Climate normal

Annapolis Rock, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high94° (1975)
Record low56° (1963)
Thu, 2784° / 67°0.14Climate normal
84 °Climate normal

Annapolis Rock, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation38%
Record high95° (1987)
Record low57° (2025)
Fri, 2884° / 67°0.15Climate normal
84 °Climate normal

Annapolis Rock, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.15 in
Chance of precipitation43%
Record high96° (1973)
Record low57° (1968)
Sat, 2983° / 67°0.1Climate normal
83 °Climate normal

Annapolis Rock, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation33%
Record high96° (1973)
Record low50° (1982)
Sun, 3083° / 66°0.06Climate normal
83 °Climate normal

Annapolis Rock, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1973)
Record low50° (1986)
Mon, 3183° / 66°0.09Climate normal
83 °Climate normal

Annapolis Rock, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (1973)
Record low54° (1976)
Tue, 0181° / 65°0.11Climate normal
81 °Climate normal

Annapolis Rock, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (1973)
Record low54° (1967)
Wed, 0282° / 64°0.11Climate normal
82 °Climate normal

Annapolis Rock, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation38%
Record high95° (1980)
Record low54° (1967)
Thu, 0382° / 65°0.11Climate normal
82 °Climate normal

Annapolis Rock, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation25%
Record high95° (2023)
Record low50° (1967)
Fri, 0482° / 65°0.09Climate normal
82 °Climate normal

Annapolis Rock, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2023)
Record low53° (1997)
Sat, 0581° / 65°0.14Climate normal
81 °Climate normal

Annapolis Rock, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.14 in
Chance of precipitation28%
Record high97° (2023)
Record low53° (1997)
Sun, 0680° / 64°0.26Climate normal
80 °Climate normal

Annapolis Rock, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.26 in
Chance of precipitation35%
Record high97° (2023)
Record low52° (2000)
Mon, 0781° / 64°0.09Climate normal
81 °Climate normal

Annapolis Rock, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (2016)
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 Annapolis Rock, 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 Annapolis Rock, 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.