As of 08:32 EST

Weather in Chelsea, PA

40°Current weather

Chelsea, Saturday, 14 November, 08:32

Overcast. Feels like 32°. High 44°, low 38°.

Pressure29.83 inHg
Wind12.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point30°

Monthly outlook for Chelsea, PA: average high 51.8°, average low 39.4°. That is 0.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 November (62.5°), the coolest 27 November (33.7°).

51.8°/39.4°
Average high / low
+0.1°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November53.9°52.1°+1°
24 November – 3 December48.5°49.9°-0.8°
4 December – 13 Decemberat normal45.5°—

November records over 66 years

79°1 November 2024All-time high
15.6°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Linwood (4 mi).

Sun, 1548° / 36°0Partly cloudy
48 °Partly cloudy

Chelsea, Sunday, 15 November

Partly cloudy. High 48°, low 36°.

Pressure30.18 inHg
Wind12.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 37°0Overcast
49 °Overcast

Chelsea, Monday, 16 November

Overcast. High 49°, low 37°.

Pressure30.45 inHg
Wind9 mph NW
Humidity57%
Visibility6.2 mi
Dew point34°
Tue, 1752° / 35°0Clear
52 °Clear

Chelsea, Tuesday, 17 November

Clear. High 52°, low 35°.

Pressure30.50 inHg
Wind5.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point36°
Wed, 1859° / 37°0Clear
59 °Clear

Chelsea, Wednesday, 18 November

Clear. High 59°, low 37°.

Pressure30.47 inHg
Wind7.2 mph NW
Humidity57%
Visibility—
Dew point34°
Thu, 1962° / 39°0Mostly clear
62 °Mostly clear

Chelsea, Thursday, 19 November

Mostly clear. High 62°, low 39°.

Pressure30.45 inHg
Wind6.5 mph NW
Humidity54%
Visibility—
Dew point37°
Fri, 2059° / 46°0Clear
59 °Clear

Chelsea, Friday, 20 November

Clear. High 59°, low 46°.

Pressure30.21 inHg
Wind10.9 mph NW
Humidity58%
Visibility—
Dew point40°
Sat, 2153° / 43°0Clear
53 °Clear

Chelsea, Saturday, 21 November

Clear. High 53°, low 43°.

Pressure30.42 inHg
Wind8.3 mph NE
Humidity49%
Visibility—
Dew point29°
Sun, 2252° / 42°0Overcast
52 °Overcast

Chelsea, Sunday, 22 November

Overcast. High 52°, low 42°.

Pressure30.42 inHg
Wind8.1 mph SE
Humidity60%
Visibility—
Dew point36°
Mon, 2361° / 46°0Partly cloudy
61 °Partly cloudy

Chelsea, Monday, 23 November

Partly cloudy. High 61°, low 46°.

Pressure30.12 inHg
Wind10.1 mph SW
Humidity83%
Visibility—
Dew point49°
Tue, 2448° / 41°0Clear
48 °Clear

Chelsea, Tuesday, 24 November

Clear. High 48°, low 41°.

Pressure30.15 inHg
Wind11.9 mph NW
Humidity48%
Visibility—
Dew point25°
Wed, 2550° / 38°0Clear
50 °Clear

Chelsea, Wednesday, 25 November

Clear. High 50°, low 38°.

Pressure30.36 inHg
Wind6 mph NW
Humidity54%
Visibility—
Dew point28°
Thu, 2652° / 39°0Partly cloudy
52 °Partly cloudy

Chelsea, Thursday, 26 November

Partly cloudy. High 52°, low 39°.

Pressure30.18 inHg
Wind11.6 mph NW
Humidity57%
Visibility—
Dew point31°
Fri, 2747° / 34°0Partly cloudy
47 °Partly cloudy

Chelsea, Friday, 27 November

Partly cloudy. High 47°, low 34°.

Pressure30.30 inHg
Wind10.3 mph NW
Humidity41%
Visibility—
Dew point18°
Sat, 2850° / 38°0.01Light rain
50 °Light rain

Chelsea, Saturday, 28 November

Light rain. High 50°, low 38°.

Pressure30.09 inHg
Wind4.4 mph N
Humidity35%
Visibility—
Dew point18°
Sun, 2944° / 42°0.05Light rain
44 °Light rain

Chelsea, Sunday, 29 November

Light rain. High 44°, low 42°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity82%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3048° / 35°0.11Climate normal
48 °Climate normal

Chelsea, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2001)
Record low22° (1976)
Tue, 0148° / 35°0.12Climate normal
48 °Climate normal

Chelsea, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2006)
Record low14° (1967)
Wed, 0247° / 34°0.11Climate normal
47 °Climate normal

Chelsea, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high63° (1970)
Record low11° (1967)
Thu, 0348° / 34°0.11Climate normal
48 °Climate normal

Chelsea, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation27%
Record high66° (1998)
Record low17° (1976)
Fri, 0447° / 33°0.1Climate normal
47 °Climate normal

Chelsea, Friday, 4 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1998)
Record low15° (1966)
Sat, 0546° / 33°0.16Climate normal
46 °Climate normal

Chelsea, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.16 in
Chance of precipitation28%
Record high69° (1982)
Record low21° (1966)
Sun, 0647° / 33°0.11Climate normal
47 °Climate normal

Chelsea, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high70° (1998)
Record low21° (2002)
Mon, 0745° / 33°0.11Climate normal
45 °Climate normal

Chelsea, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (1998)
Record low12° (2002)
Tue, 0844° / 33°0.11Climate normal
44 °Climate normal

Chelsea, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high65° (1978)
Record low19° (2005)
Wed, 0945° / 31°0.22Climate normal
45 °Climate normal

Chelsea, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.22 in
Chance of precipitation38%
Record high66° (1991)
Record low12° (1989)
Thu, 1046° / 33°0.13Climate normal
46 °Climate normal

Chelsea, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (1966)
Record low12° (1989)
Fri, 1145° / 32°0.19Climate normal
45 °Climate normal

Chelsea, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.19 in
Chance of precipitation38%
Record high65° (2021)
Record low14° (1968)
Sat, 1245° / 32°0.09Climate normal
45 °Climate normal

Chelsea, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (2015)
Record low10° (1988)
Sun, 1345° / 31°0.14Climate normal
45 °Climate normal

Chelsea, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation32%
Record high69° (2015)
Record low7° (1960)

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 Chelsea, 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 Chelsea, 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.