As of 14:23 EST

Weather in Pen Mar Park, MD

54°

Pen Mar Park, Thursday, 12 November, 14:23

Mostly clear. Feels like 53°. High 55°, low 43°.

Pressure29.41 inHg

Wind8.1 mph W

Humidity81%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Pen Mar Park, MD: average high 55.3°, average low 37.6°. That is 2.7° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 24 November (65.5°), the coolest 14 November (28.9°).

55.3°/37.6°

Average high / low

+2.7°

Above normal

2 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 November – 21 November	54.1°	51.2°	+1.6°
22 November – 1 December	57.4°	48.5°	+4.9°
2 December – 11 December	at normal	44.4°	—

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).

Fri, 1347° / 36°

47 °

Pen Mar Park, Friday, 13 November

Overcast. High 47°, low 36°.

Pressure29.71 inHg

Wind14.1 mph N

Humidity58%

Visibility6.2 mi

Dew point28°

Sat, 1447° / 29°

47 °

Pen Mar Park, Saturday, 14 November

Overcast. High 47°, low 29°.

Pressure29.94 inHg

Wind16.8 mph NW

Humidity58%

Visibility6.2 mi

Dew point24°

Sun, 1549° / 38°

49 °

Pen Mar Park, Sunday, 15 November

Overcast. High 49°, low 38°.

Pressure30.24 inHg

Wind13.7 mph NW

Humidity50%

Visibility6.2 mi

Dew point29°

Mon, 1651° / 32°

51 °

Pen Mar Park, Monday, 16 November

Clear. High 51°, low 32°.

Pressure30.47 inHg

Wind6.4 mph NW

Humidity53%

Visibility6.2 mi

Dew point29°

Tue, 1754° / 32°

54 °

Pen Mar Park, Tuesday, 17 November

Clear. High 54°, low 32°.

Pressure30.56 inHg

Wind2.6 mph W

Humidity62%

Visibility—

Dew point31°

Wed, 1855° / 35°

55 °

Pen Mar Park, Wednesday, 18 November

Clear. High 55°, low 35°.

Pressure30.53 inHg

Wind3.9 mph W

Humidity56%

Visibility—

Dew point31°

Thu, 1958° / 36°

58 °

Pen Mar Park, Thursday, 19 November

Clear. High 58°, low 36°.

Pressure30.45 inHg

Wind5.7 mph SW

Humidity54%

Visibility—

Dew point32°

Fri, 2063° / 40°

63 °

Pen Mar Park, Friday, 20 November

Clear. High 63°, low 40°.

Pressure30.30 inHg

Wind9.5 mph W

Humidity44%

Visibility—

Dew point31°

Sat, 2162° / 42°

62 °

Pen Mar Park, Saturday, 21 November

Overcast. High 62°, low 42°.

Pressure30.27 inHg

Wind8 mph NW

Humidity66%

Visibility—

Dew point42°

Sun, 2259° / 40°

59 °

Pen Mar Park, Sunday, 22 November

Overcast. High 59°, low 40°.

Pressure30.27 inHg

Wind12.2 mph S

Humidity68%

Visibility—

Dew point40°

Mon, 2364° / 43°

64 °

Pen Mar Park, Monday, 23 November

Overcast. High 64°, low 43°.

Pressure30.12 inHg

Wind11.6 mph S

Humidity68%

Visibility—

Dew point43°

Tue, 2465° / 48°

65 °

Pen Mar Park, Tuesday, 24 November

Overcast. High 65°, low 48°.

Pressure30.03 inHg

Wind12.2 mph S

Humidity76%

Visibility—

Dew point49°

Wed, 2559° / 40°

0.36

59 °

Pen Mar Park, Wednesday, 25 November

Rain. High 59°, low 40°.

Pressure30.03 inHg

Wind15.4 mph NW

Humidity67%

Visibility—

Dew point41°

Thu, 2645° / 35°

45 °

Pen Mar Park, Thursday, 26 November

Overcast. High 45°, low 35°.

Pressure30.42 inHg

Wind13.2 mph NW

Humidity48%

Visibility—

Dew point22°

Fri, 2752° / 33°

52 °

Pen Mar Park, Friday, 27 November

Overcast. High 52°, low 33°.

Pressure30.47 inHg

Wind14.2 mph S

Humidity55%

Visibility—

Dew point28°

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

Sat, 2849° / 36°

0.22

49 °

Pen Mar Park, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.22 in

Chance of precipitation35%

Record high69° (1990)

Record low22° (2014)

Sun, 2947° / 34°

0.13

47 °

Pen Mar Park, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.13 in

Chance of precipitation32%

Record high66° (1998)

Record low21° (2023)

Mon, 3046° / 34°

0.11

46 °

Pen Mar Park, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°

Average low34°

Average precipitation0.11 in

Chance of precipitation32%

Record high67° (2001)

Record low16° (1976)

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)

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.