Monthly outlook for Perry Hall Estates, MD: average high 53.2°, average low 38.6°. That is 1° above the climate normal for November. Precipitation is expected on 2 days (about 2.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 November (63.9°), the coolest 28 November (20.5°).
53.2°/38.6°
Average high / low
+1°
Above normal
2 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
56.3°
51.9°
+2.4°
23 November – 2 December
47.9°
49.4°
-0.9°
3 December – 12 December
at normal
45.4°
—
November records over 66 years
80.4°6 November 2024All-time high
14.9°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Parkville (5 mi).
Sat, 1453° / 37°0
53 °
Perry Hall Estates, Saturday, 14 November
Overcast. High 53°, low 37°.
Pressure29.88 inHg
Wind14.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point26°
Sun, 1550° / 40°0
50 °
Perry Hall Estates, Sunday, 15 November
Partly cloudy. High 50°, low 40°.
Pressure30.21 inHg
Wind14.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 37°0
50 °
Perry Hall Estates, Monday, 16 November
Mostly clear. High 50°, low 37°.
Pressure30.47 inHg
Wind7.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point34°
Tue, 1755° / 36°0
55 °
Perry Hall Estates, Tuesday, 17 November
Clear. High 55°, low 36°.
Pressure30.56 inHg
Wind5.7 mph NW
Humidity62%
Visibility—
Dew point35°
Wed, 1859° / 38°0
59 °
Perry Hall Estates, Wednesday, 18 November
Clear. High 59°, low 38°.
Pressure30.47 inHg
Wind6 mph NW
Humidity58%
Visibility—
Dew point36°
Thu, 1960° / 43°0
60 °
Perry Hall Estates, Thursday, 19 November
Mostly clear. High 60°, low 43°.
Pressure30.42 inHg
Wind4.5 mph W
Humidity43%
Visibility—
Dew point30°
Fri, 2064° / 48°0
64 °
Perry Hall Estates, Friday, 20 November
Overcast. High 64°, low 48°.
Pressure30.36 inHg
Wind7.8 mph NW
Humidity49%
Visibility—
Dew point38°
Sat, 2157° / 45°0
57 °
Perry Hall Estates, Saturday, 21 November
Mostly clear. High 57°, low 45°.
Pressure30.36 inHg
Wind5.8 mph N
Humidity60%
Visibility—
Dew point39°
Sun, 2263° / 47°0
63 °
Perry Hall Estates, Sunday, 22 November
Mostly clear. High 63°, low 47°.
Pressure30.27 inHg
Wind5.7 mph SE
Humidity59%
Visibility—
Dew point41°
Mon, 2362° / 49°0
62 °
Perry Hall Estates, Monday, 23 November
Mostly clear. High 62°, low 49°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity66%
Visibility—
Dew point45°
Tue, 2463° / 52°0.02
63 °
Perry Hall Estates, Tuesday, 24 November
Light rain. High 63°, low 52°.
Pressure30.18 inHg
Wind17 mph S
Humidity94%
Visibility—
Dew point56°
Wed, 2562° / 34°1.68
62 °
Perry Hall Estates, Wednesday, 25 November
Heavy rain. High 62°, low 34°.
Pressure29.94 inHg
Wind24.9 mph N
Humidity87%
Visibility—
Dew point49°
Thu, 2633° / 26°0.85
33 °
Perry Hall Estates, Thursday, 26 November
Snow. High 33°, low 26°.
Pressure30.03 inHg
Wind24.3 mph N
Humidity86%
Visibility—
Dew point27°
Fri, 2733° / 24°0
33 °
Perry Hall Estates, Friday, 27 November
Clear. High 33°, low 24°.
Pressure30.27 inHg
Wind18.3 mph NW
Humidity78%
Visibility—
Dew point22°
Sat, 2835° / 21°0
35 °
Perry Hall Estates, Saturday, 28 November
Clear. High 35°, low 21°.
Pressure30.47 inHg
Wind6.6 mph N
Humidity78%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 36°0.14
48 °
Perry Hall Estates, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (1998)
Record low22° (2023)
Mon, 3048° / 36°0.12
48 °
Perry Hall Estates, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high67° (2001)
Record low20° (1976)
Tue, 0148° / 35°0.13
48 °
Perry Hall Estates, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (2006)
Record low17° (1967)
Wed, 0247° / 34°0.12
47 °
Perry Hall Estates, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high63° (1970)
Record low13° (1967)
Thu, 0348° / 34°0.1
48 °
Perry Hall Estates, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation23%
Record high67° (1998)
Record low17° (1976)
Fri, 0447° / 33°0.09
47 °
Perry Hall Estates, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1982)
Record low15° (1966)
Sat, 0545° / 34°0.16
45 °
Perry Hall Estates, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.16 in
Chance of precipitation33%
Record high68° (2001)
Record low22° (1966)
Sun, 0646° / 33°0.11
46 °
Perry Hall Estates, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (1998)
Record low17° (2007)
Mon, 0745° / 32°0.11
45 °
Perry Hall Estates, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (1998)
Record low12° (2002)
Tue, 0844° / 32°0.09
44 °
Perry Hall Estates, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (1980)
Record low17° (2003)
Wed, 0944° / 31°0.2
44 °
Perry Hall Estates, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation38%
Record high66° (1966)
Record low13° (1989)
Thu, 1045° / 33°0.15
45 °
Perry Hall Estates, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation33%
Record high64° (1966)
Record low10° (1989)
Fri, 1144° / 32°0.19
44 °
Perry Hall Estates, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.19 in
Chance of precipitation37%
Record high67° (2021)
Record low15° (1995)
Sat, 1244° / 32°0.08
44 °
Perry Hall Estates, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation20%
Record high66° (2015)
Record low10° (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 Perry Hall Estates, 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 Perry Hall Estates, 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.