As of 03:23 EDT

Weather in Lower Frederick, PA

58°

Lower Frederick, Sunday, 11 October, 03:23

Overcast. Feels like 57°. High 64°, low 54°.

Pressure30.36 inHg

Wind4.6 mph E

Humidity83%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Lower Frederick, PA: average high 61.1°, average low 41.9°. That is 1.1° below the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (77.3°), the coolest 19 October (30.2°).

61.1°/41.9°

Average high / low

−1.1°

Below normal

4 / 4

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	64°	64°	-0°
21 October – 30 October	56.4°	60.5°	-2.3°
31 October – 9 November	at normal	57.6°	—

October records over 66 years

92.1°2 October 2019All-time high

27.9°24 October 1969All-time low

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

Mon, 1273° / 50°

0.2

73 °

Lower Frederick, Monday, 12 October

Rain. High 73°, low 50°.

Pressure29.80 inHg

Wind11.9 mph N

Humidity71%

Visibility6.2 mi

Dew point58°

Tue, 1376° / 53°

76 °

Lower Frederick, Tuesday, 13 October

Clear. High 76°, low 53°.

Pressure29.97 inHg

Wind4.8 mph S

Humidity72%

Visibility6.2 mi

Dew point62°

Wed, 1477° / 63°

0.1

77 °

Lower Frederick, Wednesday, 14 October

Light rain. High 77°, low 63°.

Pressure29.88 inHg

Wind11.9 mph W

Humidity67%

Visibility6.2 mi

Dew point63°

Thu, 1562° / 48°

62 °

Lower Frederick, Thursday, 15 October

Overcast. High 62°, low 48°.

Pressure30.21 inHg

Wind12.3 mph N

Humidity55%

Visibility—

Dew point42°

Fri, 1669° / 43°

0.02

69 °

Lower Frederick, Friday, 16 October

Light rain. High 69°, low 43°.

Pressure30.00 inHg

Wind16.2 mph SW

Humidity67%

Visibility—

Dew point41°

Sat, 1767° / 41°

0.06

67 °

Lower Frederick, Saturday, 17 October

Light rain. High 67°, low 41°.

Pressure29.85 inHg

Wind15.3 mph NW

Humidity86%

Visibility—

Dew point45°

Sun, 1846° / 32°

46 °

Lower Frederick, Sunday, 18 October

Clear. High 46°, low 32°.

Pressure30.39 inHg

Wind18.3 mph N

Humidity40%

Visibility—

Dew point18°

Mon, 1950° / 30°

50 °

Lower Frederick, Monday, 19 October

Clear. High 50°, low 30°.

Pressure30.65 inHg

Wind7.3 mph N

Humidity38%

Visibility—

Dew point19°

Tue, 2056° / 33°

56 °

Lower Frederick, Tuesday, 20 October

Mostly clear. High 56°, low 33°.

Pressure30.53 inHg

Wind3.2 mph SW

Humidity44%

Visibility—

Dew point26°

Wed, 2158° / 37°

58 °

Lower Frederick, Wednesday, 21 October

Clear. High 58°, low 37°.

Pressure30.42 inHg

Wind4.7 mph S

Humidity50%

Visibility—

Dew point32°

Thu, 2261° / 40°

61 °

Lower Frederick, Thursday, 22 October

Overcast. High 61°, low 40°.

Pressure30.18 inHg

Wind10.9 mph SW

Humidity58%

Visibility—

Dew point38°

Fri, 2361° / 41°

61 °

Lower Frederick, Friday, 23 October

Clear. High 61°, low 41°.

Pressure30.03 inHg

Wind12.1 mph NW

Humidity63%

Visibility—

Dew point45°

Sat, 2450° / 35°

50 °

Lower Frederick, Saturday, 24 October

Clear. High 50°, low 35°.

Pressure30.18 inHg

Wind14.3 mph NW

Humidity53%

Visibility—

Dew point29°

Sun, 2551° / 31°

0.01

51 °

Lower Frederick, Sunday, 25 October

Light rain. High 51°, low 31°.

Pressure30.39 inHg

Wind9.2 mph W

Humidity58%

Visibility—

Dew point30°

Mon, 2657° / 38°

57 °

Lower Frederick, Monday, 26 October

Partly cloudy. High 57°, low 38°.

Pressure30.50 inHg

Wind4.1 mph SW

Humidity68%

Visibility—

Dew point40°

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

Tue, 2760° / 46°

0.2

60 °

Lower Frederick, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.2 in

Chance of precipitation30%

Record high81° (1963)

Record low31° (1976)

Wed, 2860° / 45°

0.13

60 °

Lower Frederick, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.13 in

Chance of precipitation23%

Record high80° (2023)

Record low29° (1976)

Thu, 2958° / 43°

0.23

58 °

Lower Frederick, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.23 in

Chance of precipitation25%

Record high75° (1984)

Record low31° (1965)

Fri, 3058° / 42°

0.09

58 °

Lower Frederick, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.09 in

Chance of precipitation23%

Record high78° (2016)

Record low31° (2011)

Sat, 3159° / 43°

0.05

59 °

Lower Frederick, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.05 in

Chance of precipitation18%

Record high82° (2024)

Record low30° (2011)

Sun, 0160° / 45°

0.09

60 °

Lower Frederick, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.09 in

Chance of precipitation27%

Record high78° (2024)

Record low34° (1983)

Mon, 0260° / 45°

0.1

60 °

Lower Frederick, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.1 in

Chance of precipitation28%

Record high76° (1971)

Record low30° (2023)

Tue, 0360° / 44°

0.07

60 °

Lower Frederick, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.07 in

Chance of precipitation22%

Record high77° (2003)

Record low32° (1980)

Wed, 0458° / 43°

0.07

58 °

Lower Frederick, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.07 in

Chance of precipitation20%

Record high74° (1987)

Record low29° (2021)

Thu, 0557° / 43°

0.11

57 °

Lower Frederick, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.11 in

Chance of precipitation28%

Record high76° (2022)

Record low29° (1991)

Fri, 0656° / 42°

0.07

56 °

Lower Frederick, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.07 in

Chance of precipitation30%

Record high81° (2024)

Record low27° (1991)

Sat, 0756° / 41°

0.07

56 °

Lower Frederick, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.07 in

Chance of precipitation23%

Record high74° (2024)

Record low27° (1962)

Sun, 0855° / 40°

0.12

55 °

Lower Frederick, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.12 in

Chance of precipitation20%

Record high73° (1975)

Record low26° (1960)

Mon, 0956° / 40°

0.1

56 °

Lower Frederick, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.1 in

Chance of precipitation32%

Record high75° (1975)

Record low22° (2019)

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 Lower Frederick, 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 Lower Frederick, 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.