As of 05:25 EST

Weather in Garmantown, PA

34°Current weather

Garmantown, Saturday, 14 November, 05:25

Overcast. Feels like 26°. High 41°, low 34°.

Pressure29.85 inHg
Wind9.1 mph W
Humidity93%
Visibility6.2 mi
Dew point32°

Monthly outlook for Garmantown, PA: average high 45.1°, average low 32.8°. That is 0.3° above the climate normal for November. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 19 November (56.1°), the coolest 27 November (24.1°).

45.1°/32.8°
Average high / low
+0.3°
Above normal
6 / 7
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November48°45.2°+1.6°
24 November – 3 December40.4°42.3°-1.1°
4 December – 13 Decemberat normal37.9°—

November records over 66 years

74.5°5 November 2024All-time high
6.3°16 November 1967All-time low

Climate normals and records are computed from the nearest reference point — Westover (8 mi).

Sun, 1540° / 37°0.05Light rain
40 °Light rain

Garmantown, Sunday, 15 November

Light rain. High 40°, low 37°.

Pressure30.30 inHg
Wind11.7 mph NW
Humidity80%
Visibility6.2 mi
Dew point34°
Mon, 1644° / 38°0Overcast
44 °Overcast

Garmantown, Monday, 16 November

Overcast. High 44°, low 38°.

Pressure30.53 inHg
Wind6.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point32°
Tue, 1748° / 32°0Clear
48 °Clear

Garmantown, Tuesday, 17 November

Clear. High 48°, low 32°.

Pressure30.56 inHg
Wind7.1 mph W
Humidity63%
Visibility6.2 mi
Dew point34°
Wed, 1852° / 32°0Mostly clear
52 °Mostly clear

Garmantown, Wednesday, 18 November

Mostly clear. High 52°, low 32°.

Pressure30.47 inHg
Wind5.3 mph W
Humidity55%
Visibility—
Dew point33°
Thu, 1956° / 35°0Overcast
56 °Overcast

Garmantown, Thursday, 19 November

Overcast. High 56°, low 35°.

Pressure30.39 inHg
Wind10.3 mph SW
Humidity40%
Visibility—
Dew point29°
Fri, 2051° / 41°0Overcast
51 °Overcast

Garmantown, Friday, 20 November

Overcast. High 51°, low 41°.

Pressure30.21 inHg
Wind11.9 mph NW
Humidity70%
Visibility—
Dew point40°
Sat, 2151° / 36°0Clear
51 °Clear

Garmantown, Saturday, 21 November

Clear. High 51°, low 36°.

Pressure30.33 inHg
Wind8.1 mph SE
Humidity55%
Visibility—
Dew point34°
Sun, 2250° / 35°0.06Light rain
50 °Light rain

Garmantown, Sunday, 22 November

Light rain. High 50°, low 35°.

Pressure30.18 inHg
Wind11.7 mph SE
Humidity66%
Visibility—
Dew point37°
Mon, 2347° / 33°0.04Light rain
47 °Light rain

Garmantown, Monday, 23 November

Light rain. High 47°, low 33°.

Pressure30.00 inHg
Wind14 mph SW
Humidity59%
Visibility—
Dew point33°
Tue, 2438° / 29°0Overcast
38 °Overcast

Garmantown, Tuesday, 24 November

Overcast. High 38°, low 29°.

Pressure30.21 inHg
Wind12.2 mph W
Humidity70%
Visibility—
Dew point28°
Wed, 2546° / 29°0Mostly clear
46 °Mostly clear

Garmantown, Wednesday, 25 November

Mostly clear. High 46°, low 29°.

Pressure30.24 inHg
Wind6.1 mph SW
Humidity52%
Visibility—
Dew point27°
Thu, 2635° / 26°0.09Light snow
35 °Light snow

Garmantown, Thursday, 26 November

Light snow. High 35°, low 26°.

Pressure30.21 inHg
Wind10.6 mph NW
Humidity97%
Visibility—
Dew point34°
Fri, 2740° / 24°0Mostly clear
40 °Mostly clear

Garmantown, Friday, 27 November

Mostly clear. High 40°, low 24°.

Pressure30.30 inHg
Wind5.7 mph NW
Humidity57%
Visibility—
Dew point24°
Sat, 2844° / 29°0.16Snow
44 °Snow

Garmantown, Saturday, 28 November

Snow. High 44°, low 29°.

Pressure29.97 inHg
Wind7.8 mph SE
Humidity43%
Visibility—
Dew point21°
Sun, 2939° / 34°0.04Light snow
39 °Light snow

Garmantown, Sunday, 29 November

Light snow. High 39°, low 34°.

Pressure30.00 inHg
Wind5.3 mph W
Humidity96%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3041° / 30°0.12Climate normal
41 °Climate normal

Garmantown, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.12 in
Chance of precipitation42%
Record high65° (1991)
Record low6° (1976)
Tue, 0141° / 29°0.16Climate normal
41 °Climate normal

Garmantown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.16 in
Chance of precipitation45%
Record high64° (2006)
Record low6° (1976)
Wed, 0240° / 28°0.12Climate normal
40 °Climate normal

Garmantown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation47%
Record high64° (1982)
Record low5° (1971)
Thu, 0340° / 27°0.13Climate normal
40 °Climate normal

Garmantown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation45%
Record high65° (1982)
Record low-3° (1976)
Fri, 0440° / 27°0.11Climate normal
40 °Climate normal

Garmantown, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (2012)
Record low-6° (1966)
Sat, 0539° / 28°0.13Climate normal
39 °Climate normal

Garmantown, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation52%
Record high65° (1982)
Record low7° (1974)
Sun, 0639° / 27°0.15Climate normal
39 °Climate normal

Garmantown, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation55%
Record high65° (1998)
Record low9° (1974)
Mon, 0737° / 26°0.11Climate normal
37 °Climate normal

Garmantown, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation43%
Record high63° (1998)
Record low9° (2007)
Tue, 0837° / 26°0.1Climate normal
37 °Climate normal

Garmantown, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation33%
Record high62° (1966)
Record low9° (1977)
Wed, 0938° / 25°0.16Climate normal
38 °Climate normal

Garmantown, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.16 in
Chance of precipitation37%
Record high64° (1966)
Record low0° (2002)
Thu, 1038° / 26°0.17Climate normal
38 °Climate normal

Garmantown, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.17 in
Chance of precipitation45%
Record high57° (2024)
Record low1° (1977)
Fri, 1137° / 26°0.15Climate normal
37 °Climate normal

Garmantown, Friday, 11 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.15 in
Chance of precipitation47%
Record high58° (2021)
Record low3° (1977)
Sat, 1238° / 25°0.11Climate normal
38 °Climate normal

Garmantown, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (2015)
Record low-2° (1977)
Sun, 1337° / 25°0.12Climate normal
37 °Climate normal

Garmantown, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation47%
Record high63° (2015)
Record low-6° (1962)

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 Garmantown, 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 Garmantown, 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.