As of 06:00 EST

Weather in Jefferson, PA

49°Current weather

Jefferson, Monday, 2 November, 06:00

Overcast. Feels like 47°. High 66°, low 49°.

Pressure30.33 inHg
Wind5.6 mph S
Humidity76%
Visibility6.2 mi
Dew point42°

Monthly outlook for Jefferson, PA: average high 52.3°, average low 39.7°. That is 1.6° above the climate normal for November. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 3 November (72.8°), the coolest 17 November (22.4°).

52.3°/39.7°
Average high / low
+1.6°
Above normal
7 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November56.7°51.2°+3.1°
12 November – 21 November44.8°45.8°-0.5°
22 November – 1 Decemberat normal43.1°—

November records over 66 years

75°3 November 1961All-time high
2.1°15 November 1996All-time low

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

Tue, 0373° / 52°0Partly cloudy
73 °Partly cloudy

Jefferson, Tuesday, 3 November

Partly cloudy. High 73°, low 52°.

Pressure30.18 inHg
Wind8.5 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Wed, 0473° / 54°0.13Rain
73 °Rain

Jefferson, Wednesday, 4 November

Rain. High 73°, low 54°.

Pressure29.94 inHg
Wind11.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point55°
Thu, 0563° / 54°0.33Rain
63 °Rain

Jefferson, Thursday, 5 November

Rain. High 63°, low 54°.

Pressure29.80 inHg
Wind11.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point51°
Fri, 0654° / 48°0.03Light rain
54 °Light rain

Jefferson, Friday, 6 November

Light rain. High 54°, low 48°.

Pressure29.83 inHg
Wind6.2 mph SW
Humidity78%
Visibility—
Dew point47°
Sat, 0750° / 40°0.07Light rain
50 °Light rain

Jefferson, Saturday, 7 November

Light rain. High 50°, low 40°.

Pressure29.88 inHg
Wind8.1 mph NW
Humidity77%
Visibility—
Dew point43°
Sun, 0852° / 34°0.01Light rain
52 °Light rain

Jefferson, Sunday, 8 November

Light rain. High 52°, low 34°.

Pressure29.71 inHg
Wind10.3 mph SE
Humidity45%
Visibility—
Dew point29°
Mon, 0947° / 41°0.06Light rain
47 °Light rain

Jefferson, Monday, 9 November

Light rain. High 47°, low 41°.

Pressure29.59 inHg
Wind17.9 mph NW
Humidity77%
Visibility—
Dew point40°
Tue, 1044° / 34°0.11Light rain
44 °Light rain

Jefferson, Tuesday, 10 November

Light rain. High 44°, low 34°.

Pressure29.77 inHg
Wind18.6 mph W
Humidity64%
Visibility—
Dew point31°
Wed, 1144° / 37°0.03Light rain
44 °Light rain

Jefferson, Wednesday, 11 November

Light rain. High 44°, low 37°.

Pressure29.97 inHg
Wind14.4 mph W
Humidity84%
Visibility—
Dew point36°
Thu, 1247° / 36°0Overcast
47 °Overcast

Jefferson, Thursday, 12 November

Overcast. High 47°, low 36°.

Pressure29.94 inHg
Wind11.2 mph W
Humidity49%
Visibility—
Dew point28°
Fri, 1349° / 36°0Overcast
49 °Overcast

Jefferson, Friday, 13 November

Overcast. High 49°, low 36°.

Pressure29.91 inHg
Wind9.7 mph N
Humidity50%
Visibility—
Dew point29°
Sat, 1441° / 34°0.02Snow
41 °Snow

Jefferson, Saturday, 14 November

Snow. High 41°, low 34°.

Pressure30.18 inHg
Wind8.1 mph NW
Humidity74%
Visibility—
Dew point33°
Sun, 1549° / 35°0Overcast
49 °Overcast

Jefferson, Sunday, 15 November

Overcast. High 49°, low 35°.

Pressure29.71 inHg
Wind18 mph SW
Humidity51%
Visibility—
Dew point30°
Mon, 1644° / 30°0.15Snow
44 °Snow

Jefferson, Monday, 16 November

Snow. High 44°, low 30°.

Pressure29.85 inHg
Wind15.7 mph NW
Humidity62%
Visibility—
Dew point24°
Tue, 1738° / 22°0.07Light snow
38 °Light snow

Jefferson, Tuesday, 17 November

Light snow. High 38°, low 22°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity58%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1846° / 33°0.08Climate normal
46 °Climate normal

Jefferson, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (2016)
Record low7° (2014)
Thu, 1946° / 33°0.11Climate normal
46 °Climate normal

Jefferson, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1985)
Record low4° (2014)
Fri, 2045° / 33°0.13Climate normal
45 °Climate normal

Jefferson, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation45%
Record high65° (1991)
Record low17° (1980)
Sat, 2143° / 32°0.11Climate normal
43 °Climate normal

Jefferson, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation48%
Record high61° (1979)
Record low11° (2014)
Sun, 2244° / 31°0.13Climate normal
44 °Climate normal

Jefferson, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation40%
Record high64° (1999)
Record low13° (2014)
Mon, 2345° / 31°0.07Climate normal
45 °Climate normal

Jefferson, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation35%
Record high66° (1999)
Record low13° (2000)
Tue, 2444° / 31°0.13Climate normal
44 °Climate normal

Jefferson, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (2014)
Record low12° (2005)
Wed, 2544° / 31°0.15Climate normal
44 °Climate normal

Jefferson, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation48%
Record high61° (1987)
Record low11° (2005)
Thu, 2645° / 32°0.2Climate normal
45 °Climate normal

Jefferson, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.2 in
Chance of precipitation47%
Record high60° (2006)
Record low14° (2005)
Fri, 2744° / 33°0.15Climate normal
44 °Climate normal

Jefferson, Friday, 27 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation52%
Record high68° (1990)
Record low17° (1977)
Sat, 2843° / 31°0.2Climate normal
43 °Climate normal

Jefferson, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.2 in
Chance of precipitation65%
Record high63° (1990)
Record low13° (2013)
Sun, 2941° / 30°0.1Climate normal
41 °Climate normal

Jefferson, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.1 in
Chance of precipitation38%
Record high63° (2005)
Record low10° (1976)
Mon, 3042° / 30°0.15Climate normal
42 °Climate normal

Jefferson, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.15 in
Chance of precipitation48%
Record high65° (1991)
Record low4° (1976)
Tue, 0141° / 29°0.16Climate normal
41 °Climate normal

Jefferson, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.16 in
Chance of precipitation47%
Record high60° (1970)
Record low10° (1976)

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 Jefferson, 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 Jefferson, 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.