As of 23:33 EDT

Weather in Brush Run, PA

52°

Brush Run, Thursday, 8 October, 23:33

Clear. Feels like 50°. High 75°, low 52°.

Pressure30.09 inHg

Wind4.2 mph NW

Humidity64%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Brush Run, PA: average high 68.4°, average low 48.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 16 October (78.2°), the coolest 18 October (39.6°).

68.4°/48.8°

Average high / low

+2.4°

Above normal

3 / 4

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	72.5°	65.2°	+4.1°
18 October – 27 October	61.5°	61.3°	+0.1°
28 October – 6 November	at normal	58.4°	—

October records over 66 years

88.5°2 October 2019All-time high

24.4°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — McSherrystown (6 mi).

Fri, 0974° / 45°

74 °

Brush Run, Friday, 9 October

Clear. High 74°, low 45°.

Pressure30.21 inHg

Wind7.7 mph NW

Humidity34%

Visibility6.2 mi

Dew point41°

Sat, 1074° / 46°

74 °

Brush Run, Saturday, 10 October

Overcast. High 74°, low 46°.

Pressure30.45 inHg

Wind4.8 mph E

Humidity43%

Visibility6.2 mi

Dew point46°

Sun, 1163° / 56°

0.67

63 °

Brush Run, Sunday, 11 October

Rain. High 63°, low 56°.

Pressure30.18 inHg

Wind12 mph E

Humidity94%

Visibility2.3 mi

Dew point60°

Mon, 1272° / 59°

1.69

72 °

Brush Run, Monday, 12 October

Heavy rain. High 72°, low 59°.

Pressure29.80 inHg

Wind11.6 mph N

Humidity76%

Visibility6.2 mi

Dew point61°

Tue, 1378° / 54°

78 °

Brush Run, Tuesday, 13 October

Mostly clear. High 78°, low 54°.

Pressure29.83 inHg

Wind10.5 mph SW

Humidity71%

Visibility—

Dew point59°

Wed, 1467° / 50°

67 °

Brush Run, Wednesday, 14 October

Light rain. High 67°, low 50°.

Pressure29.94 inHg

Wind10.6 mph NE

Humidity81%

Visibility—

Dew point61°

Thu, 1568° / 46°

68 °

Brush Run, Thursday, 15 October

Mostly clear. High 68°, low 46°.

Pressure30.21 inHg

Wind7.6 mph SE

Humidity58%

Visibility—

Dew point43°

Fri, 1678° / 53°

78 °

Brush Run, Friday, 16 October

Clear. High 78°, low 53°.

Pressure30.15 inHg

Wind11.3 mph S

Humidity68%

Visibility—

Dew point55°

Sat, 1776° / 49°

76 °

Brush Run, Saturday, 17 October

Overcast. High 76°, low 49°.

Pressure30.03 inHg

Wind18.1 mph NW

Humidity68%

Visibility—

Dew point63°

Sun, 1856° / 40°

56 °

Brush Run, Sunday, 18 October

Clear. High 56°, low 40°.

Pressure30.50 inHg

Wind12.9 mph NE

Humidity48%

Visibility—

Dew point29°

Mon, 1959° / 41°

59 °

Brush Run, Monday, 19 October

Overcast. High 59°, low 41°.

Pressure30.45 inHg

Wind6.7 mph N

Humidity50%

Visibility—

Dew point33°

Tue, 2060° / 41°

60 °

Brush Run, Tuesday, 20 October

Overcast. High 60°, low 41°.

Pressure30.53 inHg

Wind8.6 mph SE

Humidity55%

Visibility—

Dew point35°

Wed, 2165° / 44°

65 °

Brush Run, Wednesday, 21 October

Overcast. High 65°, low 44°.

Pressure30.33 inHg

Wind7.2 mph SW

Humidity71%

Visibility—

Dew point46°

Thu, 2266° / 54°

0.21

66 °

Brush Run, Thursday, 22 October

Light rain. High 66°, low 54°.

Pressure30.18 inHg

Wind5.5 mph S

Humidity67%

Visibility—

Dew point52°

Fri, 2365° / 49°

65 °

Brush Run, Friday, 23 October

Overcast. High 65°, low 49°.

Pressure30.09 inHg

Wind12.9 mph N

Humidity70%

Visibility—

Dew point49°

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

Sat, 2461° / 46°

0.11

61 °

Brush Run, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.11 in

Chance of precipitation32%

Record high79° (2001)

Record low27° (1969)

Sun, 2560° / 46°

0.14

60 °

Brush Run, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.14 in

Chance of precipitation30%

Record high76° (2021)

Record low33° (1962)

Mon, 2660° / 46°

0.12

60 °

Brush Run, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.12 in

Chance of precipitation32%

Record high78° (2023)

Record low32° (1962)

Tue, 2760° / 46°

0.18

60 °

Brush Run, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.18 in

Chance of precipitation30%

Record high80° (1963)

Record low31° (1976)

Wed, 2860° / 45°

0.11

60 °

Brush Run, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.11 in

Chance of precipitation27%

Record high80° (1984)

Record low28° (1976)

Thu, 2958° / 43°

0.22

58 °

Brush Run, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.22 in

Chance of precipitation23%

Record high74° (1984)

Record low29° (1965)

Fri, 3058° / 42°

0.11

58 °

Brush Run, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.11 in

Chance of precipitation25%

Record high78° (2016)

Record low28° (2011)

Sat, 3159° / 44°

0.06

59 °

Brush Run, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.06 in

Chance of precipitation22%

Record high78° (2024)

Record low24° (2011)

Sun, 0160° / 46°

0.06

60 °

Brush Run, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.06 in

Chance of precipitation23%

Record high78° (1974)

Record low34° (2002)

Mon, 0260° / 45°

0.14

60 °

Brush Run, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.14 in

Chance of precipitation37%

Record high78° (1971)

Record low31° (1976)

Tue, 0359° / 44°

0.07

59 °

Brush Run, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.07 in

Chance of precipitation27%

Record high77° (2003)

Record low31° (1996)

Wed, 0457° / 42°

0.09

57 °

Brush Run, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.09 in

Chance of precipitation22%

Record high76° (2003)

Record low28° (1962)

Thu, 0557° / 43°

0.11

57 °

Brush Run, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.11 in

Chance of precipitation33%

Record high76° (1961)

Record low26° (1991)

Fri, 0656° / 42°

0.06

56 °

Brush Run, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.06 in

Chance of precipitation30%

Record high80° (2024)

Record low27° (1967)

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 Brush Run, PA 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 Brush Run, PA 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.