As of 13:24 EDT

Weather in Upper Lehigh, PA

51°Current weather

Upper Lehigh, Sunday, 11 October, 13:24

Rain. Feels like 50°. High 55°, low 51°.

Pressure30.15 inHg
Wind6 mph SE
Humidity91%
Visibility2.3 mi
Dew point49°

Monthly outlook for Upper Lehigh, PA: average high 57.6°, average low 41°. That is 0.9° below the climate normal for October. Precipitation is expected on 3 days (about 3.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (75.2°), the coolest 19 October (27.7°).

57.6°/41°
Average high / low
−0.9°
Below normal
3 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October58.8°60.2°-0.8°
21 October – 30 October55.6°56.7°-0.7°
31 October – 9 Novemberat normal53.5°—

October records over 66 years

84.7°8 October 2007All-time high
23°31 October 2002All-time low

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

Mon, 1271° / 50°0.02Light rain
71 °Light rain

Upper Lehigh, Monday, 12 October

Light rain. High 71°, low 50°.

Pressure29.88 inHg
Wind9.3 mph N
Humidity65%
Visibility6.2 mi
Dew point54°
Tue, 1375° / 53°0Clear
75 °Clear

Upper Lehigh, Tuesday, 13 October

Clear. High 75°, low 53°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point61°
Wed, 1475° / 58°0.01Light rain
75 °Light rain

Upper Lehigh, Wednesday, 14 October

Light rain. High 75°, low 58°.

Pressure29.91 inHg
Wind9 mph W
Humidity76%
Visibility6.2 mi
Dew point63°
Thu, 1558° / 46°0Overcast
58 °Overcast

Upper Lehigh, Thursday, 15 October

Overcast. High 58°, low 46°.

Pressure30.21 inHg
Wind8.9 mph N
Humidity63%
Visibility6.2 mi
Dew point44°
Fri, 1662° / 48°1Rain
62 °Rain

Upper Lehigh, Friday, 16 October

Rain. High 62°, low 48°.

Pressure29.56 inHg
Wind17.8 mph NW
Humidity98%
Visibility—
Dew point57°
Sat, 1744° / 30°0.03Snow
44 °Snow

Upper Lehigh, Saturday, 17 October

Snow. High 44°, low 30°.

Pressure29.83 inHg
Wind16 mph NW
Humidity94%
Visibility—
Dew point36°
Sun, 1841° / 28°0Overcast
41 °Overcast

Upper Lehigh, Sunday, 18 October

Overcast. High 41°, low 28°.

Pressure30.42 inHg
Wind15.8 mph NW
Humidity56%
Visibility—
Dew point21°
Mon, 1951° / 28°0Overcast
51 °Overcast

Upper Lehigh, Monday, 19 October

Overcast. High 51°, low 28°.

Pressure30.59 inHg
Wind9 mph SW
Humidity44%
Visibility—
Dew point21°
Tue, 2056° / 35°0Clear
56 °Clear

Upper Lehigh, Tuesday, 20 October

Clear. High 56°, low 35°.

Pressure30.39 inHg
Wind7.2 mph W
Humidity58%
Visibility—
Dew point33°
Wed, 2158° / 38°0Clear
58 °Clear

Upper Lehigh, Wednesday, 21 October

Clear. High 58°, low 38°.

Pressure30.47 inHg
Wind4.7 mph N
Humidity62%
Visibility—
Dew point38°
Thu, 2257° / 41°0Overcast
57 °Overcast

Upper Lehigh, Thursday, 22 October

Overcast. High 57°, low 41°.

Pressure30.45 inHg
Wind4.3 mph SE
Humidity62%
Visibility—
Dew point38°
Fri, 2359° / 39°0Clear
59 °Clear

Upper Lehigh, Friday, 23 October

Clear. High 59°, low 39°.

Pressure30.36 inHg
Wind4.5 mph SE
Humidity61%
Visibility—
Dew point37°
Sat, 2458° / 40°0Overcast
58 °Overcast

Upper Lehigh, Saturday, 24 October

Overcast. High 58°, low 40°.

Pressure30.15 inHg
Wind8.3 mph N
Humidity55%
Visibility—
Dew point35°
Sun, 2554° / 37°0Mostly clear
54 °Mostly clear

Upper Lehigh, Sunday, 25 October

Mostly clear. High 54°, low 37°.

Pressure30.06 inHg
Wind12.5 mph N
Humidity62%
Visibility—
Dew point35°
Mon, 2648° / 35°0.11Light rain
48 °Light rain

Upper Lehigh, Monday, 26 October

Light rain. High 48°, low 35°.

Pressure29.85 inHg
Wind11.7 mph S
Humidity63%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 42°0.17Climate normal
56 °Climate normal

Upper Lehigh, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (1963)
Record low28° (1976)
Wed, 2856° / 41°0.14Climate normal
56 °Climate normal

Upper Lehigh, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation35%
Record high75° (1984)
Record low25° (1976)
Thu, 2954° / 40°0.17Climate normal
54 °Climate normal

Upper Lehigh, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation27%
Record high70° (1971)
Record low27° (1965)
Fri, 3055° / 39°0.12Climate normal
55 °Climate normal

Upper Lehigh, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2024)
Record low29° (1962)
Sat, 3155° / 40°0.06Climate normal
55 °Climate normal

Upper Lehigh, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high76° (2024)
Record low23° (2002)
Sun, 0156° / 42°0.08Climate normal
56 °Climate normal

Upper Lehigh, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (1974)
Record low20° (2002)
Mon, 0256° / 42°0.13Climate normal
56 °Climate normal

Upper Lehigh, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high74° (1982)
Record low25° (2002)
Tue, 0356° / 41°0.09Climate normal
56 °Climate normal

Upper Lehigh, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2003)
Record low28° (1993)
Wed, 0454° / 39°0.08Climate normal
54 °Climate normal

Upper Lehigh, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (2003)
Record low26° (2002)
Thu, 0553° / 40°0.1Climate normal
53 °Climate normal

Upper Lehigh, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2022)
Record low16° (1962)
Fri, 0652° / 39°0.07Climate normal
52 °Climate normal

Upper Lehigh, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (2024)
Record low26° (1962)
Sat, 0751° / 38°0.07Climate normal
51 °Climate normal

Upper Lehigh, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (1975)
Record low22° (1962)
Sun, 0851° / 37°0.16Climate normal
51 °Climate normal

Upper Lehigh, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation23%
Record high70° (2020)
Record low26° (1960)
Mon, 0951° / 38°0.1Climate normal
51 °Climate normal

Upper Lehigh, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high71° (2020)
Record low23° (2019)

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 Upper Lehigh, 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 Upper Lehigh, 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.