As of 04:17 EDT

Weather in McSherrystown, PA

42°Current weather

McSherrystown, Sunday, 25 October, 04:17

Clear. Feels like 42°. High 64°, low 38°.

Pressure30.56 inHg
Wind1 mph E
Humidity80%
Visibility6.2 mi
Dew point36°

Monthly outlook for McSherrystown, PA: average high 63.3°, average low 45.9°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (74.4°), the coolest 26 October (36.6°).

63.3°/45.9°
Average high / low
+2.9°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November67.1°59.4°+4.3°
4 November – 13 November57°54.8°+1.2°
14 November – 23 Novemberat normal50.6°—

October records over 66 years

88.5°2 October 2019All-time high
24.4°31 October 2011All-time low
Mon, 2669° / 37°0Clear
69 °Clear

McSherrystown, Monday, 26 October

Clear. High 69°, low 37°.

Pressure30.33 inHg
Wind3 mph SW
Humidity53%
Visibility6.2 mi
Dew point46°
Tue, 2763° / 49°0Clear
63 °Clear

McSherrystown, Tuesday, 27 October

Clear. High 63°, low 49°.

Pressure30.36 inHg
Wind5.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 2863° / 44°0Overcast
63 °Overcast

McSherrystown, Wednesday, 28 October

Overcast. High 63°, low 44°.

Pressure30.45 inHg
Wind3.4 mph S
Humidity60%
Visibility6.2 mi
Dew point44°
Thu, 2967° / 47°0Overcast
67 °Overcast

McSherrystown, Thursday, 29 October

Overcast. High 67°, low 47°.

Pressure30.33 inHg
Wind9.8 mph S
Humidity83%
Visibility—
Dew point51°
Fri, 3074° / 49°0Mostly clear
74 °Mostly clear

McSherrystown, Friday, 30 October

Mostly clear. High 74°, low 49°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity58%
Visibility—
Dew point48°
Sat, 3167° / 52°0Overcast
67 °Overcast

McSherrystown, Saturday, 31 October

Overcast. High 67°, low 52°.

Pressure30.39 inHg
Wind8.1 mph SE
Humidity72%
Visibility—
Dew point52°
Sun, 0169° / 51°0Overcast
69 °Overcast

McSherrystown, Sunday, 1 November

Overcast. High 69°, low 51°.

Pressure30.33 inHg
Wind14.6 mph S
Humidity75%
Visibility—
Dew point53°
Mon, 0270° / 58°0.31Rain
70 °Rain

McSherrystown, Monday, 2 November

Rain. High 70°, low 58°.

Pressure29.88 inHg
Wind17 mph W
Humidity90%
Visibility—
Dew point58°
Tue, 0364° / 47°0Clear
64 °Clear

McSherrystown, Tuesday, 3 November

Clear. High 64°, low 47°.

Pressure30.09 inHg
Wind13.2 mph NW
Humidity58%
Visibility—
Dew point44°
Wed, 0456° / 42°0.75Rain
56 °Rain

McSherrystown, Wednesday, 4 November

Rain. High 56°, low 42°.

Pressure30.18 inHg
Wind21.8 mph S
Humidity62%
Visibility—
Dew point39°
Thu, 0564° / 50°0.09Light rain
64 °Light rain

McSherrystown, Thursday, 5 November

Light rain. High 64°, low 50°.

Pressure29.83 inHg
Wind18.1 mph SW
Humidity77%
Visibility—
Dew point55°
Fri, 0654° / 40°0Partly cloudy
54 °Partly cloudy

McSherrystown, Friday, 6 November

Partly cloudy. High 54°, low 40°.

Pressure30.03 inHg
Wind16.5 mph NW
Humidity58%
Visibility—
Dew point35°
Sat, 0756° / 40°0.07Light rain
56 °Light rain

McSherrystown, Saturday, 7 November

Light rain. High 56°, low 40°.

Pressure29.88 inHg
Wind13.7 mph SW
Humidity56%
Visibility—
Dew point37°
Sun, 0863° / 49°0Overcast
63 °Overcast

McSherrystown, Sunday, 8 November

Overcast. High 63°, low 49°.

Pressure29.59 inHg
Wind19.6 mph W
Humidity59%
Visibility—
Dew point47°
Mon, 0948° / 42°0Partly cloudy
48 °Partly cloudy

McSherrystown, Monday, 9 November

Partly cloudy. High 48°, low 42°.

Pressure29.88 inHg
Wind18.1 mph NW
Humidity55%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1055° / 41°0.15Climate normal
55 °Climate normal

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°0.15Climate normal
54 °Climate normal

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°0.19Climate normal
52 °Climate normal

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°0.09Climate normal
51 °Climate normal

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°0.07Climate normal
52 °Climate normal

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°0.1Climate normal
53 °Climate normal

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°0.13Climate normal
51 °Climate normal

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°0.07Climate normal
51 °Climate normal

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°0.06Climate normal
51 °Climate normal

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°0.09Climate normal
51 °Climate normal

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°0.08Climate normal
51 °Climate normal

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°0.11Climate normal
49 °Climate normal

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°0.11Climate normal
49 °Climate normal

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)
Mon, 2349° / 35°0.06Climate normal
49 °Climate normal

McSherrystown, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1979)
Record low18° (1989)

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.