As of 19:45 EDT

Weather in Mill Lane, PA

80°

Mill Lane, Saturday, 8 August, 19:45

Overcast. Feels like 80°. High 85°, low 70°.

Pressure29.94 inHg

Wind2 mph NE

Humidity76%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

Monthly outlook for Mill Lane, PA: average high 78.7°, average low 64.1°. That is 1.9° below the climate normal for August. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 9 August (86.1°), the coolest 16 August (55.3°).

78.7°/64.1°

Average high / low

−1.9°

Below normal

6 / 6

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	80.8°	82.9°	-1.1°
18 August – 27 August	75.3°	81.3°	-3.3°
28 August – 6 September	at normal	80.2°	—

August records over 66 years

99°9 August 2001All-time high

46.9°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Bryn Mawr (12 mi).

Sun, 0986° / 69°

0.01

86 °

Mill Lane, Sunday, 9 August

Light rain. High 86°, low 69°.

Pressure30.00 inHg

Wind7.7 mph W

Humidity54%

Visibility6.2 mi

Dew point67°

Mon, 1085° / 69°

0.08

85 °

Mill Lane, Monday, 10 August

Rain. High 85°, low 69°.

Pressure30.00 inHg

Wind8.2 mph W

Humidity55%

Visibility6.2 mi

Dew point67°

Tue, 1184° / 69°

0.1

84 °

Mill Lane, Tuesday, 11 August

Rain. High 84°, low 69°.

Pressure29.91 inHg

Wind6.1 mph W

Humidity65%

Visibility6.2 mi

Dew point69°

Wed, 1279° / 69°

0.7

79 °

Mill Lane, Wednesday, 12 August

Heavy rain. High 79°, low 69°.

Pressure29.80 inHg

Wind9.4 mph W

Humidity68%

Visibility6.2 mi

Dew point67°

Thu, 1384° / 67°

84 °

Mill Lane, Thursday, 13 August

Partly cloudy. High 84°, low 67°.

Pressure29.80 inHg

Wind12.7 mph W

Humidity52%

Visibility—

Dew point62°

Fri, 1475° / 62°

0.01

75 °

Mill Lane, Friday, 14 August

Light rain. High 75°, low 62°.

Pressure29.97 inHg

Wind8.9 mph W

Humidity40%

Visibility—

Dew point47°

Sat, 1575° / 55°

75 °

Mill Lane, Saturday, 15 August

Clear. High 75°, low 55°.

Pressure30.18 inHg

Wind10.3 mph N

Humidity39%

Visibility—

Dew point45°

Sun, 1678° / 55°

78 °

Mill Lane, Sunday, 16 August

Clear. High 78°, low 55°.

Pressure30.27 inHg

Wind5.7 mph NW

Humidity39%

Visibility—

Dew point48°

Mon, 1779° / 60°

79 °

Mill Lane, Monday, 17 August

Overcast. High 79°, low 60°.

Pressure30.15 inHg

Wind10.6 mph S

Humidity53%

Visibility—

Dew point58°

Tue, 1877° / 68°

0.19

77 °

Mill Lane, Tuesday, 18 August

Light rain. High 77°, low 68°.

Pressure29.97 inHg

Wind8.8 mph SW

Humidity86%

Visibility—

Dew point67°

Wed, 1982° / 66°

0.03

82 °

Mill Lane, Wednesday, 19 August

Light rain. High 82°, low 66°.

Pressure29.88 inHg

Wind10.9 mph N

Humidity45%

Visibility—

Dew point57°

Thu, 2068° / 60°

68 °

Mill Lane, Thursday, 20 August

Overcast. High 68°, low 60°.

Pressure30.00 inHg

Wind5.2 mph N

Humidity66%

Visibility—

Dew point56°

Fri, 2172° / 63°

0.66

72 °

Mill Lane, Friday, 21 August

Rain. High 72°, low 63°.

Pressure29.88 inHg

Wind9.5 mph SW

Humidity97%

Visibility—

Dew point70°

Sat, 2281° / 66°

0.02

81 °

Mill Lane, Saturday, 22 August

Light rain. High 81°, low 66°.

Pressure29.77 inHg

Wind7.7 mph W

Humidity59%

Visibility—

Dew point62°

Sun, 2371° / 57°

71 °

Mill Lane, Sunday, 23 August

Clear. High 71°, low 57°.

Pressure30.03 inHg

Wind14.9 mph NW

Humidity38%

Visibility—

Dew point41°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2481° / 64°

0.06

81 °

Mill Lane, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.06 in

Chance of precipitation18%

Record high92° (1968)

Record low53° (1971)

Tue, 2582° / 65°

0.06

82 °

Mill Lane, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°

Average low65°

Average precipitation0.06 in

Chance of precipitation15%

Record high95° (1968)

Record low53° (1987)

Wed, 2682° / 65°

0.06

82 °

Mill Lane, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°

Average low65°

Average precipitation0.06 in

Chance of precipitation23%

Record high91° (1993)

Record low54° (1977)

Thu, 2783° / 66°

0.18

83 °

Mill Lane, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°

Average low66°

Average precipitation0.18 in

Chance of precipitation33%

Record high93° (2020)

Record low55° (1963)

Fri, 2882° / 67°

0.24

82 °

Mill Lane, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°

Average low67°

Average precipitation0.24 in

Chance of precipitation47%

Record high96° (2024)

Record low56° (1968)

Sat, 2981° / 66°

0.11

81 °

Mill Lane, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°

Average low66°

Average precipitation0.11 in

Chance of precipitation30%

Record high94° (2010)

Record low49° (1982)

Sun, 3081° / 65°

0.06

81 °

Mill Lane, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°

Average low65°

Average precipitation0.06 in

Chance of precipitation27%

Record high94° (1973)

Record low47° (1986)

Mon, 3181° / 65°

0.07

81 °

Mill Lane, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°

Average low65°

Average precipitation0.07 in

Chance of precipitation20%

Record high95° (2010)

Record low50° (1976)

Tue, 0180° / 64°

0.14

80 °

Mill Lane, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.14 in

Chance of precipitation32%

Record high94° (2010)

Record low54° (1967)

Wed, 0280° / 64°

0.11

80 °

Mill Lane, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.11 in

Chance of precipitation33%

Record high94° (1980)

Record low52° (1970)

Thu, 0380° / 64°

0.15

80 °

Mill Lane, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.15 in

Chance of precipitation28%

Record high92° (2023)

Record low49° (1967)

Fri, 0480° / 64°

0.09

80 °

Mill Lane, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.09 in

Chance of precipitation25%

Record high96° (2023)

Record low52° (1997)

Sat, 0579° / 64°

0.08

79 °

Mill Lane, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°

Average low64°

Average precipitation0.08 in

Chance of precipitation25%

Record high96° (2023)

Record low52° (1997)

Sun, 0678° / 63°

0.21

78 °

Mill Lane, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°

Average low63°

Average precipitation0.21 in

Chance of precipitation32%

Record high94° (2023)

Record low51° (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 Mill Lane, 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 Mill Lane, 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.