As of 13:17 EDT

Weather in Lehigh Furnace, PA

86°Current weather

Lehigh Furnace, Sunday, 9 August, 13:17

Clear. Feels like 92°. High 86°, low 69°.

Pressure30.00 inHg
Wind4 mph S
Humidity60%
Visibility6.2 mi
Dew point69°

Monthly outlook for Lehigh Furnace, PA: average high 78.5°, average low 58.8°. That is 1.5° below the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 9 August (86.3°), the coolest 16 August (50.9°).

78.5°/58.8°
Average high / low
−1.5°
Below normal
6 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.1°81.9°-2.1°
19 August – 28 August79.1°80.5°-0.8°
29 August – 7 Septemberat normal79°

August records over 66 years

97.7°2 August 2006All-time high
44.6°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Stiles (10 mi).

Mon, 1082° / 68°0.01Light rain
82 °Light rain

Lehigh Furnace, Monday, 10 August

Light rain. High 82°, low 68°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point63°
Tue, 1185° / 66°0.08Rain
85 °Rain

Lehigh Furnace, Tuesday, 11 August

Rain. High 85°, low 66°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point65°
Wed, 1281° / 62°0.06Light rain
81 °Light rain

Lehigh Furnace, Wednesday, 12 August

Light rain. High 81°, low 62°.

Pressure29.85 inHg
Wind2.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point60°
Thu, 1379° / 64°0.02Light rain
79 °Light rain

Lehigh Furnace, Thursday, 13 August

Light rain. High 79°, low 64°.

Pressure29.83 inHg
Wind15.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point55°
Fri, 1475° / 54°0Overcast
75 °Overcast

Lehigh Furnace, Friday, 14 August

Overcast. High 75°, low 54°.

Pressure30.03 inHg
Wind9.6 mph NW
Humidity37%
Visibility
Dew point45°
Sat, 1574° / 52°0Mostly clear
74 °Mostly clear

Lehigh Furnace, Saturday, 15 August

Mostly clear. High 74°, low 52°.

Pressure30.18 inHg
Wind14.4 mph N
Humidity38%
Visibility
Dew point44°
Sun, 1670° / 51°0Overcast
70 °Overcast

Lehigh Furnace, Sunday, 16 August

Overcast. High 70°, low 51°.

Pressure30.18 inHg
Wind4.3 mph SW
Humidity55%
Visibility
Dew point51°
Mon, 1768° / 57°0.11Light rain
68 °Light rain

Lehigh Furnace, Monday, 17 August

Light rain. High 68°, low 57°.

Pressure29.94 inHg
Wind8 mph N
Humidity93%
Visibility
Dew point60°
Tue, 1880° / 55°0Overcast
80 °Overcast

Lehigh Furnace, Tuesday, 18 August

Overcast. High 80°, low 55°.

Pressure29.97 inHg
Wind7.4 mph N
Humidity40%
Visibility
Dew point51°
Wed, 1977° / 60°0.04Light rain
77 °Light rain

Lehigh Furnace, Wednesday, 19 August

Light rain. High 77°, low 60°.

Pressure29.85 inHg
Wind10.2 mph S
Humidity61%
Visibility
Dew point60°
Thu, 2081° / 58°0.06Light rain
81 °Light rain

Lehigh Furnace, Thursday, 20 August

Light rain. High 81°, low 58°.

Pressure29.74 inHg
Wind10.8 mph NW
Humidity45%
Visibility
Dew point56°
Fri, 2179° / 53°0Clear
79 °Clear

Lehigh Furnace, Friday, 21 August

Clear. High 79°, low 53°.

Pressure29.85 inHg
Wind6.1 mph W
Humidity36%
Visibility
Dew point47°
Sat, 2284° / 56°0Clear
84 °Clear

Lehigh Furnace, Saturday, 22 August

Clear. High 84°, low 56°.

Pressure29.91 inHg
Wind13.5 mph S
Humidity43%
Visibility
Dew point56°
Sun, 2377° / 63°0.16Light rain
77 °Light rain

Lehigh Furnace, Sunday, 23 August

Light rain. High 77°, low 63°.

Pressure29.91 inHg
Wind15.1 mph W
Humidity60%
Visibility
Dew point58°
Mon, 2476° / 53°0Clear
76 °Clear

Lehigh Furnace, Monday, 24 August

Clear. High 76°, low 53°.

Pressure30.18 inHg
Wind7.4 mph N
Humidity34%
Visibility
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 62°0.07Climate normal
81 °Climate normal

Lehigh Furnace, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low62°
Average precipitation0.07 in
Chance of precipitation27%
Record high94° (1968)
Record low49° (1971)
Wed, 2682° / 62°0.06Climate normal
82 °Climate normal

Lehigh Furnace, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high92° (1993)
Record low50° (1977)
Thu, 2782° / 63°0.19Climate normal
82 °Climate normal

Lehigh Furnace, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.19 in
Chance of precipitation33%
Record high94° (2020)
Record low52° (1963)
Fri, 2881° / 64°0.19Climate normal
81 °Climate normal

Lehigh Furnace, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.19 in
Chance of precipitation40%
Record high93° (1993)
Record low51° (1968)
Sat, 2980° / 64°0.14Climate normal
80 °Climate normal

Lehigh Furnace, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.14 in
Chance of precipitation37%
Record high92° (2010)
Record low45° (1982)
Sun, 3080° / 62°0.05Climate normal
80 °Climate normal

Lehigh Furnace, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.05 in
Chance of precipitation27%
Record high92° (1991)
Record low45° (1986)
Mon, 3180° / 62°0.06Climate normal
80 °Climate normal

Lehigh Furnace, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high93° (2010)
Record low46° (1986)
Tue, 0179° / 61°0.15Climate normal
79 °Climate normal

Lehigh Furnace, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.15 in
Chance of precipitation30%
Record high93° (2010)
Record low50° (1967)
Wed, 0279° / 61°0.12Climate normal
79 °Climate normal

Lehigh Furnace, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.12 in
Chance of precipitation33%
Record high95° (2010)
Record low47° (1970)
Thu, 0379° / 61°0.14Climate normal
79 °Climate normal

Lehigh Furnace, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.14 in
Chance of precipitation28%
Record high92° (2015)
Record low45° (1967)
Fri, 0479° / 61°0.13Climate normal
79 °Climate normal

Lehigh Furnace, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.13 in
Chance of precipitation22%
Record high94° (2023)
Record low48° (1987)
Sat, 0578° / 61°0.07Climate normal
78 °Climate normal

Lehigh Furnace, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (2023)
Record low48° (1994)
Sun, 0678° / 60°0.23Climate normal
78 °Climate normal

Lehigh Furnace, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.23 in
Chance of precipitation30%
Record high93° (2023)
Record low46° (1984)
Mon, 0778° / 60°0.13Climate normal
78 °Climate normal

Lehigh Furnace, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.13 in
Chance of precipitation25%
Record high91° (2015)
Record low42° (1984)

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 Lehigh Furnace, 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 Lehigh Furnace, 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.