As of 03:43 EDT

Weather in Tri Mills, PA

38°Current weather

Tri Mills, Monday, 26 October, 03:43

Clear. Feels like 38°. High 67°, low 35°.

Pressure30.36 inHg
Wind2.6 mph NW
Humidity89%
Visibility6.2 mi
Dew point35°

Monthly outlook for Tri Mills, PA: average high 51.9°, average low 35.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (66.9°), the coolest 6 November (26.1°).

51.9°/35.6°
Average high / low
+1.6°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November57.1°50.3°+3.8°
5 November – 14 November43.1°45.4°-1.3°
15 November – 24 Novemberat normal41.3°—

October records over 66 years

80.6°8 October 2007All-time high
19.8°31 October 2002All-time low

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

Tue, 2760° / 36°0Clear
60 °Clear

Tri Mills, Tuesday, 27 October

Clear. High 60°, low 36°.

Pressure30.39 inHg
Wind2 mph N
Humidity55%
Visibility6.2 mi
Dew point38°
Wed, 2858° / 40°0Overcast
58 °Overcast

Tri Mills, Wednesday, 28 October

Overcast. High 58°, low 40°.

Pressure30.45 inHg
Wind6.7 mph S
Humidity68%
Visibility6.2 mi
Dew point43°
Thu, 2961° / 46°0Overcast
61 °Overcast

Tri Mills, Thursday, 29 October

Overcast. High 61°, low 46°.

Pressure30.24 inHg
Wind7 mph SW
Humidity78%
Visibility6.2 mi
Dew point48°
Fri, 3065° / 48°0.01Light rain
65 °Light rain

Tri Mills, Friday, 30 October

Light rain. High 65°, low 48°.

Pressure30.12 inHg
Wind8.1 mph W
Humidity73%
Visibility—
Dew point50°
Sat, 3159° / 41°0Overcast
59 °Overcast

Tri Mills, Saturday, 31 October

Overcast. High 59°, low 41°.

Pressure30.33 inHg
Wind6.7 mph N
Humidity58%
Visibility—
Dew point40°
Sun, 0156° / 39°0Overcast
56 °Overcast

Tri Mills, Sunday, 1 November

Overcast. High 56°, low 39°.

Pressure30.36 inHg
Wind5.1 mph SW
Humidity56%
Visibility—
Dew point34°
Mon, 0251° / 44°0.64Rain
51 °Rain

Tri Mills, Monday, 2 November

Rain. High 51°, low 44°.

Pressure30.09 inHg
Wind13.1 mph E
Humidity97%
Visibility—
Dew point46°
Tue, 0350° / 39°0.31Rain
50 °Rain

Tri Mills, Tuesday, 3 November

Rain. High 50°, low 39°.

Pressure29.74 inHg
Wind10.4 mph N
Humidity94%
Visibility—
Dew point47°
Wed, 0444° / 30°0Mostly clear
44 °Mostly clear

Tri Mills, Wednesday, 4 November

Mostly clear. High 44°, low 30°.

Pressure30.18 inHg
Wind7.5 mph N
Humidity65%
Visibility—
Dew point28°
Thu, 0542° / 28°0Partly cloudy
42 °Partly cloudy

Tri Mills, Thursday, 5 November

Partly cloudy. High 42°, low 28°.

Pressure30.47 inHg
Wind8.9 mph NE
Humidity46%
Visibility—
Dew point17°
Fri, 0647° / 26°0Clear
47 °Clear

Tri Mills, Friday, 6 November

Clear. High 47°, low 26°.

Pressure30.42 inHg
Wind3.9 mph N
Humidity37%
Visibility—
Dew point15°
Sat, 0748° / 29°0Clear
48 °Clear

Tri Mills, Saturday, 7 November

Clear. High 48°, low 29°.

Pressure30.30 inHg
Wind5.6 mph SW
Humidity44%
Visibility—
Dew point20°
Sun, 0840° / 33°0.43Rain
40 °Rain

Tri Mills, Sunday, 8 November

Rain. High 40°, low 33°.

Pressure30.03 inHg
Wind5.6 mph SW
Humidity70%
Visibility—
Dew point29°
Mon, 0943° / 29°0.03Light rain
43 °Light rain

Tri Mills, Monday, 9 November

Light rain. High 43°, low 29°.

Pressure30.03 inHg
Wind15.6 mph NW
Humidity83%
Visibility—
Dew point32°
Tue, 1039° / 27°0Light snow
39 °Light snow

Tri Mills, Tuesday, 10 November

Light snow. High 39°, low 27°.

Pressure30.12 inHg
Wind6.2 mph SW
Humidity56%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1145° / 33°0.15Climate normal
45 °Climate normal

Tri Mills, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation33%
Record high62° (2006)
Record low14° (2017)
Thu, 1244° / 31°0.19Climate normal
44 °Climate normal

Tri Mills, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.19 in
Chance of precipitation35%
Record high62° (1964)
Record low14° (2019)
Fri, 1342° / 29°0.09Climate normal
42 °Climate normal

Tri Mills, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (1964)
Record low13° (2019)
Sat, 1443° / 30°0.09Climate normal
43 °Climate normal

Tri Mills, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation23%
Record high60° (1989)
Record low8° (1986)
Sun, 1544° / 30°0.15Climate normal
44 °Climate normal

Tri Mills, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation43%
Record high63° (1993)
Record low15° (1986)
Mon, 1642° / 30°0.15Climate normal
42 °Climate normal

Tri Mills, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.15 in
Chance of precipitation35%
Record high58° (2006)
Record low13° (1967)
Tue, 1742° / 29°0.12Climate normal
42 °Climate normal

Tri Mills, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation37%
Record high58° (1987)
Record low7° (1995)
Wed, 1842° / 29°0.09Climate normal
42 °Climate normal

Tri Mills, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high60° (2016)
Record low13° (1997)
Thu, 1942° / 29°0.11Climate normal
42 °Climate normal

Tri Mills, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation22%
Record high60° (2016)
Record low11° (2014)
Fri, 2041° / 29°0.12Climate normal
41 °Climate normal

Tri Mills, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation33%
Record high62° (1991)
Record low8° (1986)
Sat, 2140° / 28°0.11Climate normal
40 °Climate normal

Tri Mills, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation32%
Record high57° (2003)
Record low11° (1987)
Sun, 2239° / 28°0.13Climate normal
39 °Climate normal

Tri Mills, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation33%
Record high56° (2007)
Record low1° (2018)
Mon, 2340° / 27°0.08Climate normal
40 °Climate normal

Tri Mills, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high58° (1979)
Record low-2° (2018)
Tue, 2440° / 28°0.12Climate normal
40 °Climate normal

Tri Mills, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation40%
Record high61° (2014)
Record low13° (2005)

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 Tri Mills, 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 Tri Mills, 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.