As of 05:18 EDT

Weather in Tri Mills, PA

33°Current weather

Tri Mills, Sunday, 25 October, 05:18

Clear. Feels like 33°. High 62°, low 32°.

Pressure30.56 inHg
Wind0.3 mph SW
Humidity92%
Visibility6.2 mi
Dew point28°

Monthly outlook for Tri Mills, PA: average high 58.6°, average low 44.3°. That is 5.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 30 October (67.1°), the coolest 26 October (30.8°).

58.6°/44.3°
Average high / low
+5.1°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November60.9°50.7°+5.7°
4 November – 13 November54.6°46°+4.8°
14 November – 23 Novemberat normal41.5°—

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).

Mon, 2666° / 31°0Clear
66 °Clear

Tri Mills, Monday, 26 October

Clear. High 66°, low 31°.

Pressure30.27 inHg
Wind4.4 mph W
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 2755° / 40°0Clear
55 °Clear

Tri Mills, Tuesday, 27 October

Clear. High 55°, low 40°.

Pressure30.39 inHg
Wind4.7 mph N
Humidity50%
Visibility6.2 mi
Dew point34°
Wed, 2856° / 37°0Partly cloudy
56 °Partly cloudy

Tri Mills, Wednesday, 28 October

Partly cloudy. High 56°, low 37°.

Pressure30.47 inHg
Wind6.8 mph S
Humidity64%
Visibility6.2 mi
Dew point41°
Thu, 2959° / 43°0Overcast
59 °Overcast

Tri Mills, Thursday, 29 October

Overcast. High 59°, low 43°.

Pressure30.36 inHg
Wind7.9 mph SW
Humidity94%
Visibility—
Dew point47°
Fri, 3067° / 48°0Mostly clear
67 °Mostly clear

Tri Mills, Friday, 30 October

Mostly clear. High 67°, low 48°.

Pressure30.18 inHg
Wind9.3 mph NW
Humidity72%
Visibility—
Dew point49°
Sat, 3160° / 53°0Overcast
60 °Overcast

Tri Mills, Saturday, 31 October

Overcast. High 60°, low 53°.

Pressure30.36 inHg
Wind4.2 mph NE
Humidity65%
Visibility—
Dew point45°
Sun, 0162° / 50°0.02Light rain
62 °Light rain

Tri Mills, Sunday, 1 November

Light rain. High 62°, low 50°.

Pressure30.42 inHg
Wind7.8 mph S
Humidity86%
Visibility—
Dew point51°
Mon, 0259° / 54°0Overcast
59 °Overcast

Tri Mills, Monday, 2 November

Overcast. High 59°, low 54°.

Pressure30.33 inHg
Wind6 mph S
Humidity94%
Visibility—
Dew point54°
Tue, 0363° / 52°0.03Light rain
63 °Light rain

Tri Mills, Tuesday, 3 November

Light rain. High 63°, low 52°.

Pressure30.09 inHg
Wind10 mph S
Humidity92%
Visibility—
Dew point56°
Wed, 0465° / 58°0.11Light rain
65 °Light rain

Tri Mills, Wednesday, 4 November

Light rain. High 65°, low 58°.

Pressure29.85 inHg
Wind8.8 mph S
Humidity89%
Visibility—
Dew point57°
Thu, 0559° / 50°0.27Rain
59 °Rain

Tri Mills, Thursday, 5 November

Rain. High 59°, low 50°.

Pressure29.77 inHg
Wind7.3 mph NW
Humidity86%
Visibility—
Dew point52°
Fri, 0653° / 43°0Overcast
53 °Overcast

Tri Mills, Friday, 6 November

Overcast. High 53°, low 43°.

Pressure29.80 inHg
Wind9.8 mph NW
Humidity68%
Visibility—
Dew point40°
Sat, 0754° / 41°0.05Light rain
54 °Light rain

Tri Mills, Saturday, 7 November

Light rain. High 54°, low 41°.

Pressure29.77 inHg
Wind10.9 mph S
Humidity81%
Visibility—
Dew point43°
Sun, 0849° / 39°0.16Rain
49 °Rain

Tri Mills, Sunday, 8 November

Rain. High 49°, low 39°.

Pressure29.74 inHg
Wind13.2 mph NW
Humidity87%
Visibility—
Dew point38°
Mon, 0949° / 38°0Partly cloudy
49 °Partly cloudy

Tri Mills, Monday, 9 November

Partly cloudy. High 49°, low 38°.

Pressure30.12 inHg
Wind10.4 mph NW
Humidity65%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1046° / 33°0.17Climate normal
46 °Climate normal

Tri Mills, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.17 in
Chance of precipitation45%
Record high63° (2020)
Record low14° (2017)
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)

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.