As of 12:47 EST

Weather in Petersville, MD

66°

Petersville, Wednesday, 11 November, 12:47

Clear. Feels like 64°. High 66°, low 40°.

Pressure29.88 inHg

Wind3 mph SW

Humidity52%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Petersville, MD: average high 51.8°, average low 38.2°. That is 0.2° above the climate normal for November. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 11 November (65.9°), the coolest 25 November (30.2°).

51.8°/38.2°

Average high / low

+0.2°

Above normal

3 / 4

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	52.2°	52.3°	-0°
21 November – 30 November	51°	49.4°	+0.9°
1 December – 10 December	at normal	45.3°	—

November records over 66 years

82°6 November 2024All-time high

12.9°17 November 1995All-time low

Climate normals and records are computed from the nearest reference point — Rohrersville (7 mi).

Thu, 1263° / 40°

0.01

63 °

Petersville, Thursday, 12 November

Light rain. High 63°, low 40°.

Pressure29.47 inHg

Wind5.7 mph NW

Humidity63%

Visibility6.2 mi

Dew point46°

Fri, 1347° / 39°

47 °

Petersville, Friday, 13 November

Overcast. High 47°, low 39°.

Pressure29.68 inHg

Wind14.5 mph NW

Humidity55%

Visibility6.2 mi

Dew point29°

Sat, 1446° / 37°

46 °

Petersville, Saturday, 14 November

Overcast. High 46°, low 37°.

Pressure29.97 inHg

Wind15.4 mph NW

Humidity56%

Visibility6.2 mi

Dew point25°

Sun, 1550° / 38°

50 °

Petersville, Sunday, 15 November

Overcast. High 50°, low 38°.

Pressure30.24 inHg

Wind13.6 mph NW

Humidity55%

Visibility6.2 mi

Dew point33°

Mon, 1649° / 38°

49 °

Petersville, Monday, 16 November

Overcast. High 49°, low 38°.

Pressure30.50 inHg

Wind8.4 mph NW

Humidity59%

Visibility—

Dew point33°

Tue, 1744° / 35°

0.55

44 °

Petersville, Tuesday, 17 November

Rain. High 44°, low 35°.

Pressure30.39 inHg

Wind12.5 mph N

Humidity63%

Visibility—

Dew point31°

Wed, 1849° / 41°

0.91

49 °

Petersville, Wednesday, 18 November

Rain. High 49°, low 41°.

Pressure30.09 inHg

Wind17.1 mph N

Humidity83%

Visibility—

Dew point38°

Thu, 1948° / 45°

48 °

Petersville, Thursday, 19 November

Overcast. High 48°, low 45°.

Pressure30.06 inHg

Wind8.7 mph NW

Humidity59%

Visibility—

Dew point32°

Fri, 2060° / 44°

0.05

60 °

Petersville, Friday, 20 November

Light rain. High 60°, low 44°.

Pressure30.00 inHg

Wind10.6 mph NW

Humidity59%

Visibility—

Dew point38°

Sat, 2158° / 45°

0.02

58 °

Petersville, Saturday, 21 November

Light rain. High 58°, low 45°.

Pressure29.94 inHg

Wind11.7 mph S

Humidity71%

Visibility—

Dew point44°

Sun, 2255° / 38°

0.02

55 °

Petersville, Sunday, 22 November

Light rain. High 55°, low 38°.

Pressure29.91 inHg

Wind20.2 mph W

Humidity61%

Visibility—

Dew point40°

Mon, 2347° / 34°

47 °

Petersville, Monday, 23 November

Overcast. High 47°, low 34°.

Pressure30.21 inHg

Wind14.1 mph NW

Humidity56%

Visibility—

Dew point26°

Tue, 2444° / 31°

44 °

Petersville, Tuesday, 24 November

Overcast. High 44°, low 31°.

Pressure30.39 inHg

Wind5.7 mph NW

Humidity60%

Visibility—

Dew point25°

Wed, 2552° / 30°

52 °

Petersville, Wednesday, 25 November

Clear. High 52°, low 30°.

Pressure30.30 inHg

Wind9.4 mph W

Humidity48%

Visibility—

Dew point24°

Thu, 2650° / 36°

50 °

Petersville, Thursday, 26 November

Overcast. High 50°, low 36°.

Pressure30.18 inHg

Wind6.8 mph S

Humidity59%

Visibility—

Dew point29°

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

Fri, 2750° / 36°

0.11

50 °

Petersville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.11 in

Chance of precipitation37%

Record high67° (1976)

Record low24° (1974)

Sat, 2850° / 37°

0.2

50 °

Petersville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.2 in

Chance of precipitation33%

Record high69° (1990)

Record low24° (2023)

Sun, 2948° / 34°

0.13

48 °

Petersville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.13 in

Chance of precipitation32%

Record high67° (1998)

Record low21° (2023)

Mon, 3047° / 34°

0.11

47 °

Petersville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation35%

Record high68° (2001)

Record low17° (1976)

Tue, 0147° / 33°

0.16

47 °

Petersville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.16 in

Chance of precipitation38%

Record high71° (2006)

Record low15° (1967)

Wed, 0247° / 32°

0.11

47 °

Petersville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.11 in

Chance of precipitation27%

Record high63° (2021)

Record low6° (1967)

Thu, 0347° / 32°

0.12

47 °

Petersville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.12 in

Chance of precipitation27%

Record high68° (1998)

Record low6° (1971)

Fri, 0446° / 32°

0.09

46 °

Petersville, 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 low11° (1971)

Sat, 0545° / 33°

0.13

45 °

Petersville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.13 in

Chance of precipitation35%

Record high71° (2001)

Record low17° (1971)

Sun, 0646° / 32°

0.11

46 °

Petersville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.11 in

Chance of precipitation32%

Record high73° (1998)

Record low14° (2002)

Mon, 0744° / 31°

0.09

44 °

Petersville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.09 in

Chance of precipitation22%

Record high71° (1998)

Record low5° (2002)

Tue, 0844° / 31°

0.07

44 °

Petersville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.07 in

Chance of precipitation23%

Record high67° (1980)

Record low17° (2003)

Wed, 0944° / 31°

0.17

44 °

Petersville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.17 in

Chance of precipitation38%

Record high67° (1966)

Record low13° (1989)

Thu, 1044° / 32°

0.16

44 °

Petersville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°

Average low32°

Average precipitation0.16 in

Chance of precipitation35%

Record high67° (1966)

Record low14° (1977)

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 Petersville, 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 Petersville, 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.