As of 15:08 EDT

Weather in Aliquippa, PA

67°Current weather

Aliquippa, Monday, 19 October, 15:08

Clear. Feels like 65°. High 67°, low 33°.

Pressure30.36 inHg
Wind4.6 mph S
Humidity25%
Visibility6.2 mi
Dew point31°

Monthly outlook for Aliquippa, PA: average high 56.9°, average low 38.2°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 20 October (67.3°), the coolest 30 October (27.6°).

56.9°/38.2°
Average high / low
−0.8°
Below normal
3 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October60.7°58.9°+1°
29 October – 7 November50.5°55.9°-3°
8 November – 17 Novemberat normal50.6°—

October records over 66 years

86.9°1 October 2019All-time high
26.4°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Rochester (6 mi).

Tue, 2067° / 36°0Mostly clear
67 °Mostly clear

Aliquippa, Tuesday, 20 October

Mostly clear. High 67°, low 36°.

Pressure30.39 inHg
Wind2.8 mph NE
Humidity65%
Visibility6.2 mi
Dew point47°
Wed, 2162° / 37°0Clear
62 °Clear

Aliquippa, Wednesday, 21 October

Clear. High 62°, low 37°.

Pressure30.30 inHg
Wind1.1 mph NE
Humidity54%
Visibility6.2 mi
Dew point40°
Thu, 2260° / 40°0Mostly clear
60 °Mostly clear

Aliquippa, Thursday, 22 October

Mostly clear. High 60°, low 40°.

Pressure30.21 inHg
Wind8.8 mph N
Humidity68%
Visibility6.2 mi
Dew point49°
Fri, 2352° / 35°0Clear
52 °Clear

Aliquippa, Friday, 23 October

Clear. High 52°, low 35°.

Pressure30.39 inHg
Wind5.2 mph N
Humidity60%
Visibility6.2 mi
Dew point37°
Sat, 2454° / 32°0Clear
54 °Clear

Aliquippa, Saturday, 24 October

Clear. High 54°, low 32°.

Pressure30.50 inHg
Wind4 mph NE
Humidity42%
Visibility—
Dew point28°
Sun, 2563° / 38°0Clear
63 °Clear

Aliquippa, Sunday, 25 October

Clear. High 63°, low 38°.

Pressure30.39 inHg
Wind6.1 mph S
Humidity47%
Visibility—
Dew point39°
Mon, 2663° / 48°0Overcast
63 °Overcast

Aliquippa, Monday, 26 October

Overcast. High 63°, low 48°.

Pressure30.30 inHg
Wind4 mph W
Humidity58%
Visibility—
Dew point46°
Tue, 2764° / 49°0Overcast
64 °Overcast

Aliquippa, Tuesday, 27 October

Overcast. High 64°, low 49°.

Pressure30.09 inHg
Wind9.1 mph SW
Humidity52%
Visibility—
Dew point44°
Wed, 2855° / 35°0.29Snow
55 °Snow

Aliquippa, Wednesday, 28 October

Snow. High 55°, low 35°.

Pressure30.00 inHg
Wind12.5 mph NW
Humidity78%
Visibility—
Dew point37°
Thu, 2944° / 29°0Overcast
44 °Overcast

Aliquippa, Thursday, 29 October

Overcast. High 44°, low 29°.

Pressure30.15 inHg
Wind11.9 mph W
Humidity41%
Visibility—
Dew point20°
Fri, 3050° / 28°0Mostly clear
50 °Mostly clear

Aliquippa, Friday, 30 October

Mostly clear. High 50°, low 28°.

Pressure30.12 inHg
Wind9.2 mph SW
Humidity32%
Visibility—
Dew point19°
Sat, 3156° / 39°0Overcast
56 °Overcast

Aliquippa, Saturday, 31 October

Overcast. High 56°, low 39°.

Pressure30.18 inHg
Wind7.6 mph SW
Humidity38%
Visibility—
Dew point28°
Sun, 0153° / 44°0.17Light rain
53 °Light rain

Aliquippa, Sunday, 1 November

Light rain. High 53°, low 44°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity93%
Visibility—
Dew point45°
Mon, 0253° / 44°0.26Light rain
53 °Light rain

Aliquippa, Monday, 2 November

Light rain. High 53°, low 44°.

Pressure29.74 inHg
Wind10.4 mph W
Humidity70%
Visibility—
Dew point42°
Tue, 0347° / 45°0.01Light rain
47 °Light rain

Aliquippa, Tuesday, 3 November

Light rain. High 47°, low 45°.

Pressure29.77 inHg
Wind15.4 mph N
Humidity84%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0455° / 40°0.12Climate normal
55 °Climate normal

Aliquippa, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2003)
Record low25° (1991)
Thu, 0554° / 41°0.1Climate normal
54 °Climate normal

Aliquippa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.1 in
Chance of precipitation38%
Record high76° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.11Climate normal
54 °Climate normal

Aliquippa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1975)
Record low27° (1967)
Sat, 0753° / 39°0.12Climate normal
53 °Climate normal

Aliquippa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (1996)
Record low27° (1967)
Sun, 0853° / 38°0.1Climate normal
53 °Climate normal

Aliquippa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2020)
Record low26° (1967)
Mon, 0954° / 39°0.1Climate normal
54 °Climate normal

Aliquippa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1975)
Record low23° (1976)
Tue, 1053° / 39°0.16Climate normal
53 °Climate normal

Aliquippa, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation40%
Record high74° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.14Climate normal
51 °Climate normal

Aliquippa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation42%
Record high68° (2021)
Record low19° (2017)
Thu, 1250° / 36°0.13Climate normal
50 °Climate normal

Aliquippa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1964)
Record low17° (2019)
Fri, 1349° / 35°0.06Climate normal
49 °Climate normal

Aliquippa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (1989)
Record low9° (2019)
Sat, 1449° / 36°0.11Climate normal
49 °Climate normal

Aliquippa, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (2011)
Record low18° (1986)
Sun, 1550° / 36°0.14Climate normal
50 °Climate normal

Aliquippa, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation53%
Record high69° (1971)
Record low19° (1996)
Mon, 1649° / 36°0.15Climate normal
49 °Climate normal

Aliquippa, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation40%
Record high69° (1988)
Record low21° (1967)
Tue, 1748° / 35°0.13Climate normal
48 °Climate normal

Aliquippa, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (2021)
Record low18° (2014)

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 Aliquippa, 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 Aliquippa, 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.