As of 01:00 EDT

Weather in Threemile, PA

37°Current weather

Threemile, Saturday, 31 October, 01:00

Partly cloudy. Feels like 31°. High 57°, low 36°.

Pressure30.42 inHg
Wind6.6 mph NW
Humidity92%
Visibility6.2 mi
Dew point35°

Monthly outlook for Threemile, PA: average high 54.9°, average low 40.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 4 November (68.2°), the coolest 15 November (27°).

54.9°/40.6°
Average high / low
+3.4°
Above normal
6 / 7
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November59.5°50.6°+4.9°
10 November – 19 November47.1°45.1°+1.1°
20 November – 29 Novemberat normal42.1°—

October records over 66 years

82°1 October 2019All-time high
20.7°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Sheffield (13 mi).

Sun, 0162° / 41°0Overcast
62 °Overcast

Threemile, Sunday, 1 November

Overcast. High 62°, low 41°.

Pressure30.47 inHg
Wind6.6 mph S
Humidity40%
Visibility6.2 mi
Dew point34°
Mon, 0265° / 44°0Mostly clear
65 °Mostly clear

Threemile, Monday, 2 November

Mostly clear. High 65°, low 44°.

Pressure30.36 inHg
Wind4.4 mph S
Humidity48%
Visibility6.2 mi
Dew point41°
Tue, 0367° / 44°0Overcast
67 °Overcast

Threemile, Tuesday, 3 November

Overcast. High 67°, low 44°.

Pressure30.24 inHg
Wind6.2 mph S
Humidity41%
Visibility6.2 mi
Dew point39°
Wed, 0468° / 47°0Overcast
68 °Overcast

Threemile, Wednesday, 4 November

Overcast. High 68°, low 47°.

Pressure30.15 inHg
Wind9.9 mph SE
Humidity63%
Visibility—
Dew point46°
Thu, 0561° / 54°0.93Rain
61 °Rain

Threemile, Thursday, 5 November

Rain. High 61°, low 54°.

Pressure29.97 inHg
Wind12 mph S
Humidity86%
Visibility—
Dew point54°
Fri, 0657° / 51°0.54Rain
57 °Rain

Threemile, Friday, 6 November

Rain. High 57°, low 51°.

Pressure29.91 inHg
Wind5.3 mph NW
Humidity94%
Visibility—
Dew point53°
Sat, 0752° / 46°0.04Light rain
52 °Light rain

Threemile, Saturday, 7 November

Light rain. High 52°, low 46°.

Pressure30.06 inHg
Wind8.4 mph N
Humidity91%
Visibility—
Dew point46°
Sun, 0852° / 38°0Partly cloudy
52 °Partly cloudy

Threemile, Sunday, 8 November

Partly cloudy. High 52°, low 38°.

Pressure30.18 inHg
Wind6.8 mph NE
Humidity68%
Visibility—
Dew point36°
Mon, 0954° / 37°0Partly cloudy
54 °Partly cloudy

Threemile, Monday, 9 November

Partly cloudy. High 54°, low 37°.

Pressure30.09 inHg
Wind7 mph W
Humidity63%
Visibility—
Dew point35°
Tue, 1054° / 38°0Partly cloudy
54 °Partly cloudy

Threemile, Tuesday, 10 November

Partly cloudy. High 54°, low 38°.

Pressure30.00 inHg
Wind8.3 mph NW
Humidity80%
Visibility—
Dew point41°
Wed, 1157° / 39°0Clear
57 °Clear

Threemile, Wednesday, 11 November

Clear. High 57°, low 39°.

Pressure29.85 inHg
Wind10.8 mph W
Humidity73%
Visibility—
Dew point40°
Thu, 1253° / 40°0Overcast
53 °Overcast

Threemile, Thursday, 12 November

Overcast. High 53°, low 40°.

Pressure29.80 inHg
Wind6 mph W
Humidity70%
Visibility—
Dew point38°
Fri, 1348° / 37°0.11Snow
48 °Snow

Threemile, Friday, 13 November

Snow. High 48°, low 37°.

Pressure29.56 inHg
Wind13.4 mph W
Humidity94%
Visibility—
Dew point40°
Sat, 1437° / 31°0.13Light snow
37 °Light snow

Threemile, Saturday, 14 November

Light snow. High 37°, low 31°.

Pressure29.71 inHg
Wind13 mph NW
Humidity82%
Visibility—
Dew point31°
Sun, 1534° / 27°0.1Snow
34 °Snow

Threemile, Sunday, 15 November

Snow. High 34°, low 27°.

Pressure30.09 inHg
Wind11.1 mph NW
Humidity82%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 31°0.15Climate normal
44 °Climate normal

Threemile, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation43%
Record high62° (1988)
Record low10° (1967)
Tue, 1744° / 32°0.15Climate normal
44 °Climate normal

Threemile, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high58° (1987)
Record low18° (1997)
Wed, 1844° / 32°0.09Climate normal
44 °Climate normal

Threemile, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2016)
Record low7° (2014)
Thu, 1944° / 31°0.12Climate normal
44 °Climate normal

Threemile, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (1985)
Record low4° (2014)
Fri, 2044° / 31°0.13Climate normal
44 °Climate normal

Threemile, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high65° (1991)
Record low13° (1986)
Sat, 2142° / 30°0.11Climate normal
42 °Climate normal

Threemile, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation53%
Record high59° (1991)
Record low10° (2014)
Sun, 2242° / 29°0.11Climate normal
42 °Climate normal

Threemile, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high63° (1999)
Record low4° (2018)
Mon, 2343° / 29°0.07Climate normal
43 °Climate normal

Threemile, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1979)
Record low5° (2000)
Tue, 2442° / 29°0.11Climate normal
42 °Climate normal

Threemile, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high60° (2014)
Record low3° (2000)
Wed, 2542° / 30°0.12Climate normal
42 °Climate normal

Threemile, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation48%
Record high58° (1987)
Record low11° (2005)
Thu, 2643° / 31°0.21Climate normal
43 °Climate normal

Threemile, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.21 in
Chance of precipitation52%
Record high60° (2006)
Record low16° (2005)
Fri, 2742° / 31°0.14Climate normal
42 °Climate normal

Threemile, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation62%
Record high66° (1990)
Record low14° (2002)
Sat, 2841° / 30°0.22Climate normal
41 °Climate normal

Threemile, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.22 in
Chance of precipitation65%
Record high63° (1990)
Record low11° (2002)
Sun, 2939° / 28°0.1Climate normal
39 °Climate normal

Threemile, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation38%
Record high59° (2006)
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 Threemile, 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 Threemile, 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.