Monthly outlook for Accokeek Acres, MD: average high 58°, average low 40°. That is 2.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 November (69.9°), the coolest 25 November (31.7°).
58°/40°
Average high / low
+2.3°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
58.1°
54.3°
+2.1°
24 November – 3 December
58°
52.1°
+3.3°
4 December – 13 December
at normal
47.8°
—
November records over 66 years
81.9°1 November 1974All-time high
22.6°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Hybla Valley (7 mi).
Sun, 1553° / 45°0
53 °
Accokeek Acres, Sunday, 15 November
Overcast. High 53°, low 45°.
Pressure30.21 inHg
Wind10.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point35°
Mon, 1654° / 37°0
54 °
Accokeek Acres, Monday, 16 November
Partly cloudy. High 54°, low 37°.
Pressure30.47 inHg
Wind6.2 mph N
Humidity49%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 37°0
55 °
Accokeek Acres, Tuesday, 17 November
Clear. High 55°, low 37°.
Pressure30.56 inHg
Wind4.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1861° / 37°0
61 °
Accokeek Acres, Wednesday, 18 November
Clear. High 61°, low 37°.
Pressure30.53 inHg
Wind3.8 mph W
Humidity59%
Visibility—
Dew point37°
Thu, 1964° / 36°0
64 °
Accokeek Acres, Thursday, 19 November
Clear. High 64°, low 36°.
Pressure30.47 inHg
Wind4.9 mph SW
Humidity64%
Visibility—
Dew point39°
Fri, 2066° / 43°0
66 °
Accokeek Acres, Friday, 20 November
Clear. High 66°, low 43°.
Pressure30.33 inHg
Wind6.7 mph NW
Humidity42%
Visibility—
Dew point34°
Sat, 2163° / 45°0
63 °
Accokeek Acres, Saturday, 21 November
Clear. High 63°, low 45°.
Pressure30.39 inHg
Wind5 mph SE
Humidity58%
Visibility—
Dew point40°
Sun, 2264° / 45°0
64 °
Accokeek Acres, Sunday, 22 November
Overcast. High 64°, low 45°.
Pressure30.09 inHg
Wind11.4 mph SW
Humidity57%
Visibility—
Dew point39°
Mon, 2351° / 39°0
51 °
Accokeek Acres, Monday, 23 November
Clear. High 51°, low 39°.
Pressure30.03 inHg
Wind14.5 mph NW
Humidity44%
Visibility—
Dew point27°
Tue, 2448° / 34°0
48 °
Accokeek Acres, Tuesday, 24 November
Clear. High 48°, low 34°.
Pressure30.33 inHg
Wind10.6 mph NW
Humidity41%
Visibility—
Dew point19°
Wed, 2548° / 32°0
48 °
Accokeek Acres, Wednesday, 25 November
Overcast. High 48°, low 32°.
Pressure30.47 inHg
Wind5.3 mph S
Humidity51%
Visibility—
Dew point25°
Thu, 2653° / 33°0
53 °
Accokeek Acres, Thursday, 26 November
Overcast. High 53°, low 33°.
Pressure30.42 inHg
Wind5.5 mph SW
Humidity58%
Visibility—
Dew point30°
Fri, 2763° / 41°0
63 °
Accokeek Acres, Friday, 27 November
Clear. High 63°, low 41°.
Pressure30.42 inHg
Wind4.3 mph SE
Humidity56%
Visibility—
Dew point38°
Sat, 2866° / 46°0
66 °
Accokeek Acres, Saturday, 28 November
Mostly clear. High 66°, low 46°.
Pressure30.39 inHg
Wind10.5 mph S
Humidity68%
Visibility—
Dew point46°
Sun, 2970° / 50°0.74
70 °
Accokeek Acres, Sunday, 29 November
Heavy rain. High 70°, low 50°.
Pressure30.03 inHg
Wind14.3 mph SW
Humidity75%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3051° / 38°0.11
51 °
Accokeek Acres, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2001)
Record low23° (1976)
Tue, 0151° / 37°0.15
51 °
Accokeek Acres, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2006)
Record low22° (1967)
Wed, 0250° / 36°0.08
50 °
Accokeek Acres, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1970)
Record low24° (1964)
Thu, 0350° / 36°0.09
50 °
Accokeek Acres, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low21° (1976)
Fri, 0450° / 35°0.07
50 °
Accokeek Acres, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1998)
Record low20° (1966)
Sat, 0548° / 36°0.15
48 °
Accokeek Acres, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (1998)
Record low26° (1966)
Sun, 0649° / 35°0.1
49 °
Accokeek Acres, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1998)
Record low21° (2007)
Mon, 0748° / 34°0.13
48 °
Accokeek Acres, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation25%
Record high75° (1998)
Record low14° (2002)
Tue, 0847° / 34°0.07
47 °
Accokeek Acres, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (1978)
Record low23° (1977)
Wed, 0947° / 34°0.17
47 °
Accokeek Acres, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1966)
Record low20° (1989)
Thu, 1048° / 35°0.16
48 °
Accokeek Acres, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation32%
Record high70° (1966)
Record low20° (1968)
Fri, 1147° / 34°0.16
47 °
Accokeek Acres, Friday, 11 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation33%
Record high68° (2021)
Record low19° (1968)
Sat, 1247° / 34°0.07
47 °
Accokeek Acres, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2015)
Record low14° (1962)
Sun, 1347° / 34°0.12
47 °
Accokeek Acres, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation27%
Record high70° (2015)
Record low11° (1962)
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 Accokeek Acres, 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 Accokeek Acres, 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.