As of 20:17 EDT

Weather in McSherrystown, PA

44°

McSherrystown, Saturday, 24 October, 20:17

Clear. Feels like 42°. High 62°, low 35°.

Pressure30.53 inHg

Wind4.5 mph E

Humidity80%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for McSherrystown, PA: average high 61.2°, average low 44.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (72.4°), the coolest 25 October (34.8°).

61.2°/44.6°

Average high / low

+1.5°

Above normal

3 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	65.1°	59.6°	+3.1°
3 November – 12 November	54.6°	55.6°	-0.5°
13 November – 22 November	at normal	50.8°	—

October records over 66 years

88.5°2 October 2019All-time high

24.4°31 October 2011All-time low

Sun, 2563° / 35°

63 °

McSherrystown, Sunday, 25 October

Clear. High 63°, low 35°.

Pressure30.59 inHg

Wind1.9 mph S

Humidity52%

Visibility6.2 mi

Dew point40°

Mon, 2669° / 35°

69 °

McSherrystown, Monday, 26 October

Clear. High 69°, low 35°.

Pressure30.33 inHg

Wind3.2 mph W

Humidity53%

Visibility6.2 mi

Dew point47°

Tue, 2763° / 49°

63 °

McSherrystown, Tuesday, 27 October

Clear. High 63°, low 49°.

Pressure30.36 inHg

Wind4.8 mph NE

Humidity51%

Visibility6.2 mi

Dew point42°

Wed, 2863° / 44°

63 °

McSherrystown, Wednesday, 28 October

Overcast. High 63°, low 44°.

Pressure30.45 inHg

Wind4.9 mph SE

Humidity66%

Visibility6.2 mi

Dew point46°

Thu, 2968° / 46°

68 °

McSherrystown, Thursday, 29 October

Clear. High 68°, low 46°.

Pressure30.33 inHg

Wind9.4 mph S

Humidity73%

Visibility—

Dew point49°

Fri, 3072° / 51°

72 °

McSherrystown, Friday, 30 October

Clear. High 72°, low 51°.

Pressure30.21 inHg

Wind7.7 mph N

Humidity57%

Visibility—

Dew point49°

Sat, 3166° / 50°

66 °

McSherrystown, Saturday, 31 October

Overcast. High 66°, low 50°.

Pressure30.36 inHg

Wind7.2 mph E

Humidity62%

Visibility—

Dew point46°

Sun, 0162° / 51°

0.02

62 °

McSherrystown, Sunday, 1 November

Light rain. High 62°, low 51°.

Pressure30.27 inHg

Wind9.4 mph SE

Humidity79%

Visibility—

Dew point51°

Mon, 0263° / 57°

0.59

63 °

McSherrystown, Monday, 2 November

Rain. High 63°, low 57°.

Pressure29.71 inHg

Wind8 mph S

Humidity99%

Visibility—

Dew point60°

Tue, 0357° / 43°

0.03

57 °

McSherrystown, Tuesday, 3 November

Light rain. High 57°, low 43°.

Pressure29.53 inHg

Wind14.1 mph W

Humidity73%

Visibility—

Dew point43°

Wed, 0450° / 44°

0.25

50 °

McSherrystown, Wednesday, 4 November

Light rain. High 50°, low 44°.

Pressure29.59 inHg

Wind11.6 mph W

Humidity94%

Visibility—

Dew point47°

Thu, 0555° / 41°

0.03

55 °

McSherrystown, Thursday, 5 November

Light rain. High 55°, low 41°.

Pressure29.94 inHg

Wind12 mph NW

Humidity75%

Visibility—

Dew point42°

Fri, 0658° / 47°

58 °

McSherrystown, Friday, 6 November

Partly cloudy. High 58°, low 47°.

Pressure30.15 inHg

Wind7.2 mph N

Humidity65%

Visibility—

Dew point43°

Sat, 0752° / 43°

0.04

52 °

McSherrystown, Saturday, 7 November

Light rain. High 52°, low 43°.

Pressure30.27 inHg

Wind10 mph E

Humidity89%

Visibility—

Dew point47°

Sun, 0857° / 43°

57 °

McSherrystown, Sunday, 8 November

Overcast. High 57°, low 43°.

Pressure30.15 inHg

Wind12.8 mph NW

Humidity80%

Visibility—

Dew point41°

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

Mon, 0955° / 40°

0.06

55 °

McSherrystown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.06 in

Chance of precipitation32%

Record high74° (1975)

Record low26° (2019)

Tue, 1055° / 41°

0.15

55 °

McSherrystown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.15 in

Chance of precipitation33%

Record high73° (2020)

Record low26° (2017)

Wed, 1154° / 40°

0.15

54 °

McSherrystown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.15 in

Chance of precipitation27%

Record high71° (2006)

Record low19° (2017)

Thu, 1252° / 39°

0.19

52 °

McSherrystown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°

Average low39°

Average precipitation0.19 in

Chance of precipitation38%

Record high71° (1964)

Record low26° (1987)

Fri, 1351° / 37°

0.09

51 °

McSherrystown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation33%

Record high69° (1964)

Record low20° (2019)

Sat, 1452° / 38°

0.07

52 °

McSherrystown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.07 in

Chance of precipitation18%

Record high71° (1993)

Record low23° (1986)

Sun, 1553° / 38°

0.1

53 °

McSherrystown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.1 in

Chance of precipitation32%

Record high73° (1973)

Record low25° (1967)

Mon, 1651° / 38°

0.13

51 °

McSherrystown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.13 in

Chance of precipitation30%

Record high68° (2001)

Record low21° (1995)

Tue, 1751° / 37°

0.07

51 °

McSherrystown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (1987)

Record low14° (1995)

Wed, 1851° / 37°

0.06

51 °

McSherrystown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.06 in

Chance of precipitation25%

Record high70° (1963)

Record low23° (1995)

Thu, 1951° / 37°

0.09

51 °

McSherrystown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.09 in

Chance of precipitation28%

Record high68° (1985)

Record low20° (2014)

Fri, 2051° / 37°

0.08

51 °

McSherrystown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.08 in

Chance of precipitation28%

Record high73° (1985)

Record low23° (1984)

Sat, 2149° / 36°

0.11

49 °

McSherrystown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.11 in

Chance of precipitation30%

Record high69° (2007)

Record low22° (1987)

Sun, 2249° / 36°

0.11

49 °

McSherrystown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.11 in

Chance of precipitation32%

Record high68° (2007)

Record low19° (2018)

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 McSherrystown, 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 McSherrystown, 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.