As of 16:18 EST

Weather in Pen Mar Park, MD

43°

Pen Mar Park, Sunday, 15 November, 16:18

Overcast. Feels like 38°. High 47°, low 40°.

Pressure30.24 inHg

Wind9.2 mph N

Humidity69%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Pen Mar Park, MD: average high 55.7°, average low 40.2°. That is 3.3° above the climate normal for November. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 27 November (64.3°), the coolest 24 November (29.3°).

55.7°/40.2°

Average high / low

+3.3°

Above normal

3 / 5

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 November – 24 November	55°	50.4°	+2.6°
25 November – 4 December	57°	47.6°	+5.2°
5 December – 14 December	at normal	43.4°	—

November records over 66 years

79.5°6 November 2024All-time high

11.1°17 November 1995All-time low

Climate normals and records are computed from the nearest reference point — Rouzerville (2 mi).

Mon, 1652° / 39°

52 °

Pen Mar Park, Monday, 16 November

Partly cloudy. High 52°, low 39°.

Pressure30.47 inHg

Wind8.8 mph NW

Humidity49%

Visibility6.2 mi

Dew point32°

Tue, 1756° / 36°

56 °

Pen Mar Park, Tuesday, 17 November

Clear. High 56°, low 36°.

Pressure30.56 inHg

Wind3.1 mph W

Humidity51%

Visibility6.2 mi

Dew point34°

Wed, 1859° / 37°

59 °

Pen Mar Park, Wednesday, 18 November

Clear. High 59°, low 37°.

Pressure30.53 inHg

Wind1.5 mph W

Humidity40%

Visibility6.2 mi

Dew point31°

Thu, 1962° / 40°

62 °

Pen Mar Park, Thursday, 19 November

Clear. High 62°, low 40°.

Pressure30.42 inHg

Wind2.7 mph SW

Humidity35%

Visibility6.2 mi

Dew point27°

Fri, 2064° / 40°

64 °

Pen Mar Park, Friday, 20 November

Clear. High 64°, low 40°.

Pressure30.33 inHg

Wind6 mph W

Humidity43%

Visibility—

Dew point30°

Sat, 2159° / 42°

59 °

Pen Mar Park, Saturday, 21 November

Overcast. High 59°, low 42°.

Pressure30.30 inHg

Wind7.9 mph SE

Humidity63%

Visibility—

Dew point39°

Sun, 2254° / 49°

0.39

54 °

Pen Mar Park, Sunday, 22 November

Rain. High 54°, low 49°.

Pressure29.97 inHg

Wind8.5 mph NE

Humidity97%

Visibility—

Dew point51°

Mon, 2349° / 36°

49 °

Pen Mar Park, Monday, 23 November

Clear. High 49°, low 36°.

Pressure30.15 inHg

Wind14.9 mph N

Humidity72%

Visibility—

Dew point37°

Tue, 2446° / 29°

46 °

Pen Mar Park, Tuesday, 24 November

Clear. High 46°, low 29°.

Pressure30.50 inHg

Wind7.2 mph NE

Humidity36%

Visibility—

Dew point14°

Wed, 2548° / 32°

48 °

Pen Mar Park, Wednesday, 25 November

Overcast. High 48°, low 32°.

Pressure30.47 inHg

Wind7.1 mph SE

Humidity70%

Visibility—

Dew point33°

Thu, 2658° / 46°

0.01

58 °

Pen Mar Park, Thursday, 26 November

Light rain. High 58°, low 46°.

Pressure30.24 inHg

Wind9 mph SE

Humidity96%

Visibility—

Dew point48°

Fri, 2764° / 50°

0.39

64 °

Pen Mar Park, Friday, 27 November

Rain. High 64°, low 50°.

Pressure29.68 inHg

Wind24.2 mph SE

Humidity95%

Visibility—

Dew point61°

Sat, 2856° / 43°

56 °

Pen Mar Park, Saturday, 28 November

Clear. High 56°, low 43°.

Pressure29.91 inHg

Wind13.6 mph SW

Humidity60%

Visibility—

Dew point37°

Sun, 2955° / 39°

55 °

Pen Mar Park, Sunday, 29 November

Clear. High 55°, low 39°.

Pressure30.30 inHg

Wind5.3 mph W

Humidity55%

Visibility—

Dew point33°

Mon, 3061° / 44°

1.03

61 °

Pen Mar Park, Monday, 30 November

Rain. High 61°, low 44°.

Pressure30.06 inHg

Wind16.2 mph SE

Humidity85%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0146° / 33°

0.14

46 °

Pen Mar Park, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.14 in

Chance of precipitation35%

Record high69° (2006)

Record low13° (1967)

Wed, 0246° / 32°

0.11

46 °

Pen Mar Park, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.11 in

Chance of precipitation30%

Record high62° (1970)

Record low6° (1967)

Thu, 0346° / 32°

0.12

46 °

Pen Mar Park, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.12 in

Chance of precipitation25%

Record high68° (1998)

Record low6° (1971)

Fri, 0446° / 32°

0.09

46 °

Pen Mar Park, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.09 in

Chance of precipitation25%

Record high72° (1982)

Record low12° (1971)

Sat, 0544° / 32°

0.13

44 °

Pen Mar Park, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.13 in

Chance of precipitation35%

Record high70° (2001)

Record low14° (1971)

Sun, 0645° / 32°

0.11

45 °

Pen Mar Park, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.11 in

Chance of precipitation30%

Record high72° (1998)

Record low15° (2002)

Mon, 0743° / 31°

0.09

43 °

Pen Mar Park, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.09 in

Chance of precipitation23%

Record high69° (1998)

Record low3° (2002)

Tue, 0843° / 31°

0.07

43 °

Pen Mar Park, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.07 in

Chance of precipitation23%

Record high66° (1980)

Record low13° (2003)

Wed, 0943° / 31°

0.16

43 °

Pen Mar Park, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.16 in

Chance of precipitation38%

Record high66° (1966)

Record low10° (1989)

Thu, 1044° / 32°

0.15

44 °

Pen Mar Park, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.15 in

Chance of precipitation35%

Record high67° (1966)

Record low13° (1977)

Fri, 1143° / 31°

0.15

43 °

Pen Mar Park, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.15 in

Chance of precipitation28%

Record high62° (2021)

Record low9° (1962)

Sat, 1243° / 30°

0.07

43 °

Pen Mar Park, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.07 in

Chance of precipitation25%

Record high65° (2015)

Record low3° (1962)

Sun, 1343° / 31°

0.12

43 °

Pen Mar Park, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.12 in

Chance of precipitation30%

Record high67° (2015)

Record low2° (1962)

Mon, 1442° / 31°

0.13

42 °

Pen Mar Park, Monday, 14 December

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.13 in

Chance of precipitation32%

Record high68° (2015)

Record low5° (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 Pen Mar 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 Pen Mar 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.