As of 12:31 EST

Weather in Sylvan Dell, PA

55°Current weather

Sylvan Dell, Wednesday, 11 November, 12:31

Overcast. Feels like 53°. High 59°, low 38°.

Pressure29.88 inHg
Wind4 mph S
Humidity59%
Visibility6.2 mi
Dew point41°

Monthly outlook for Sylvan Dell, PA: average high 48.5°, average low 35.8°. That is 1.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 11 November (58.6°), the coolest 24 November (28.3°).

48.5°/35.8°
Average high / low
+1.8°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November49.5°46.2°+1.8°
21 November – 30 November47°43.1°+2.1°
1 December – 10 Decemberat normal38.8°—

November records over 66 years

73°2 November 1982All-time high
8.4°22 November 2018All-time low

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

Thu, 1254° / 45°0.28Rain
54 °Rain

Sylvan Dell, Thursday, 12 November

Rain. High 54°, low 45°.

Pressure29.53 inHg
Wind4.7 mph NE
Humidity98%
Visibility3.0 mi
Dew point47°
Fri, 1343° / 35°0.11Snow
43 °Snow

Sylvan Dell, Friday, 13 November

Snow. High 43°, low 35°.

Pressure29.71 inHg
Wind10 mph N
Humidity81%
Visibility3.5 mi
Dew point31°
Sat, 1442° / 33°0Overcast
42 °Overcast

Sylvan Dell, Saturday, 14 November

Overcast. High 42°, low 33°.

Pressure29.91 inHg
Wind11.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point22°
Sun, 1547° / 35°0Partly cloudy
47 °Partly cloudy

Sylvan Dell, Sunday, 15 November

Partly cloudy. High 47°, low 35°.

Pressure30.21 inHg
Wind10.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point30°
Mon, 1646° / 35°0Overcast
46 °Overcast

Sylvan Dell, Monday, 16 November

Overcast. High 46°, low 35°.

Pressure30.47 inHg
Wind7.5 mph NW
Humidity67%
Visibility—
Dew point31°
Tue, 1747° / 33°0Overcast
47 °Overcast

Sylvan Dell, Tuesday, 17 November

Overcast. High 47°, low 33°.

Pressure30.42 inHg
Wind4 mph N
Humidity66%
Visibility—
Dew point30°
Wed, 1851° / 38°0Overcast
51 °Overcast

Sylvan Dell, Wednesday, 18 November

Overcast. High 51°, low 38°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity50%
Visibility—
Dew point27°
Thu, 1948° / 37°0Overcast
48 °Overcast

Sylvan Dell, Thursday, 19 November

Overcast. High 48°, low 37°.

Pressure30.12 inHg
Wind4.9 mph NW
Humidity59%
Visibility—
Dew point30°
Fri, 2057° / 42°0.02Light rain
57 °Light rain

Sylvan Dell, Friday, 20 November

Light rain. High 57°, low 42°.

Pressure30.00 inHg
Wind6.8 mph W
Humidity65%
Visibility—
Dew point38°
Sat, 2155° / 40°0.09Light rain
55 °Light rain

Sylvan Dell, Saturday, 21 November

Light rain. High 55°, low 40°.

Pressure29.91 inHg
Wind9.2 mph W
Humidity81%
Visibility—
Dew point41°
Sun, 2252° / 39°0Light rain
52 °Light rain

Sylvan Dell, Sunday, 22 November

Light rain. High 52°, low 39°.

Pressure29.83 inHg
Wind12.4 mph W
Humidity70%
Visibility—
Dew point42°
Mon, 2344° / 32°0Clear
44 °Clear

Sylvan Dell, Monday, 23 November

Clear. High 44°, low 32°.

Pressure30.15 inHg
Wind7.5 mph NW
Humidity62%
Visibility—
Dew point29°
Tue, 2442° / 28°0Overcast
42 °Overcast

Sylvan Dell, Tuesday, 24 November

Overcast. High 42°, low 28°.

Pressure30.36 inHg
Wind4.5 mph W
Humidity65%
Visibility—
Dew point25°
Wed, 2546° / 29°0Overcast
46 °Overcast

Sylvan Dell, Wednesday, 25 November

Overcast. High 46°, low 29°.

Pressure30.24 inHg
Wind8.4 mph W
Humidity61%
Visibility—
Dew point27°
Thu, 2643° / 34°0.01Light rain
43 °Light rain

Sylvan Dell, Thursday, 26 November

Light rain. High 43°, low 34°.

Pressure30.21 inHg
Wind2.8 mph SE
Humidity82%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2743° / 31°0.1Climate normal
43 °Climate normal

Sylvan Dell, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (1988)
Record low19° (1977)
Sat, 2844° / 32°0.26Climate normal
44 °Climate normal

Sylvan Dell, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.26 in
Chance of precipitation40%
Record high64° (1990)
Record low15° (2014)
Sun, 2942° / 30°0.14Climate normal
42 °Climate normal

Sylvan Dell, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high58° (2011)
Record low14° (2014)
Mon, 3041° / 30°0.11Climate normal
41 °Climate normal

Sylvan Dell, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation38%
Record high60° (1991)
Record low13° (1976)
Tue, 0140° / 29°0.17Climate normal
40 °Climate normal

Sylvan Dell, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.17 in
Chance of precipitation35%
Record high62° (2006)
Record low10° (1967)
Wed, 0240° / 28°0.11Climate normal
40 °Climate normal

Sylvan Dell, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation40%
Record high56° (1998)
Record low6° (1967)
Thu, 0340° / 27°0.14Climate normal
40 °Climate normal

Sylvan Dell, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation35%
Record high60° (1998)
Record low1° (1971)
Fri, 0440° / 27°0.1Climate normal
40 °Climate normal

Sylvan Dell, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (1998)
Record low9° (1989)
Sat, 0539° / 28°0.13Climate normal
39 °Climate normal

Sylvan Dell, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1998)
Record low1° (1971)
Sun, 0640° / 27°0.16Climate normal
40 °Climate normal

Sylvan Dell, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.16 in
Chance of precipitation37%
Record high65° (1998)
Record low11° (2002)
Mon, 0737° / 26°0.1Climate normal
37 °Climate normal

Sylvan Dell, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1998)
Record low4° (2002)
Tue, 0837° / 26°0.1Climate normal
37 °Climate normal

Sylvan Dell, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation30%
Record high59° (1980)
Record low6° (1977)
Wed, 0937° / 25°0.16Climate normal
37 °Climate normal

Sylvan Dell, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.16 in
Chance of precipitation38%
Record high54° (1966)
Record low-1° (2002)
Thu, 1038° / 26°0.16Climate normal
38 °Climate normal

Sylvan Dell, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.16 in
Chance of precipitation42%
Record high57° (1966)
Record low1° (1995)

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 Sylvan Dell, 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 Sylvan Dell, 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.