As of 05:47 EDT

Weather in Tri Mills, PA

43°Current weather

Tri Mills, Tuesday, 27 October, 05:47

Clear. Feels like 38°. High 58°, low 37°.

Pressure30.33 inHg
Wind7.8 mph N
Humidity96%
Visibility6.2 mi
Dew point42°

Monthly outlook for Tri Mills, PA: average high 53.8°, average low 39.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 1 November (61.4°), the coolest 8 November (29.3°).

53.8°/39.5°
Average high / low
+2.9°
Above normal
5 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November56.8°50°+3.8°
6 November – 15 November48.7°44.9°+2.1°
16 November – 25 Novemberat normal41°—

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).

Wed, 2860° / 33°0Overcast
60 °Overcast

Tri Mills, Wednesday, 28 October

Overcast. High 60°, low 33°.

Pressure30.42 inHg
Wind7.4 mph S
Humidity60%
Visibility6.2 mi
Dew point40°
Thu, 2961° / 43°0Overcast
61 °Overcast

Tri Mills, Thursday, 29 October

Overcast. High 61°, low 43°.

Pressure30.24 inHg
Wind5.9 mph SW
Humidity82%
Visibility6.2 mi
Dew point48°
Fri, 3061° / 45°0Mostly clear
61 °Mostly clear

Tri Mills, Friday, 30 October

Mostly clear. High 61°, low 45°.

Pressure30.15 inHg
Wind9.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point44°
Sat, 3157° / 40°0Partly cloudy
57 °Partly cloudy

Tri Mills, Saturday, 31 October

Partly cloudy. High 57°, low 40°.

Pressure30.42 inHg
Wind9.1 mph N
Humidity61%
Visibility—
Dew point37°
Sun, 0161° / 47°0.03Light rain
61 °Light rain

Tri Mills, Sunday, 1 November

Light rain. High 61°, low 47°.

Pressure30.39 inHg
Wind8.9 mph SW
Humidity60%
Visibility—
Dew point41°
Mon, 0254° / 49°0.88Rain
54 °Rain

Tri Mills, Monday, 2 November

Rain. High 54°, low 49°.

Pressure30.00 inHg
Wind9 mph S
Humidity98%
Visibility—
Dew point52°
Tue, 0354° / 46°0.17Light rain
54 °Light rain

Tri Mills, Tuesday, 3 November

Light rain. High 54°, low 46°.

Pressure30.06 inHg
Wind7.9 mph N
Humidity91%
Visibility—
Dew point49°
Wed, 0450° / 34°0Overcast
50 °Overcast

Tri Mills, Wednesday, 4 November

Overcast. High 50°, low 34°.

Pressure30.33 inHg
Wind4.7 mph E
Humidity49%
Visibility—
Dew point24°
Thu, 0551° / 41°0.93Rain
51 °Rain

Tri Mills, Thursday, 5 November

Rain. High 51°, low 41°.

Pressure30.06 inHg
Wind6.4 mph SE
Humidity96%
Visibility—
Dew point41°
Fri, 0650° / 40°0.23Rain
50 °Rain

Tri Mills, Friday, 6 November

Rain. High 50°, low 40°.

Pressure29.74 inHg
Wind10 mph NW
Humidity93%
Visibility—
Dew point47°
Sat, 0742° / 30°0Overcast
42 °Overcast

Tri Mills, Saturday, 7 November

Overcast. High 42°, low 30°.

Pressure30.15 inHg
Wind11.2 mph NW
Humidity66%
Visibility—
Dew point26°
Sun, 0846° / 29°0Overcast
46 °Overcast

Tri Mills, Sunday, 8 November

Overcast. High 46°, low 29°.

Pressure30.33 inHg
Wind6.8 mph SW
Humidity59%
Visibility—
Dew point25°
Mon, 0952° / 33°0Partly cloudy
52 °Partly cloudy

Tri Mills, Monday, 9 November

Partly cloudy. High 52°, low 33°.

Pressure30.39 inHg
Wind3.8 mph W
Humidity61%
Visibility—
Dew point33°
Tue, 1052° / 38°0Overcast
52 °Overcast

Tri Mills, Tuesday, 10 November

Overcast. High 52°, low 38°.

Pressure30.24 inHg
Wind5.8 mph SW
Humidity70%
Visibility—
Dew point37°
Wed, 1151° / 43°0.07Light rain
51 °Light rain

Tri Mills, Wednesday, 11 November

Light rain. High 51°, low 43°.

Pressure29.97 inHg
Wind5 mph S
Humidity89%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2540° / 28°0.14Climate normal
40 °Climate normal

Tri Mills, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation37%
Record high60° (1979)
Record low10° (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.