As of 09:22 EDT

Weather in Limestone, PA

54°

Limestone, Thursday, 8 October, 09:22

Mostly clear. Feels like 53°. High 65°, low 48°.

Pressure29.94 inHg

Wind6.8 mph W

Humidity88%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Monthly outlook for Limestone, PA: average high 61.8°, average low 44.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 8 days (about 1.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 16 October (74.9°), the coolest 18 October (31°).

61.8°/44.9°

Average high / low

+1.6°

Above normal

8 / 7

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	62.8°	60.4°	+1.4°
18 October – 27 October	60.1°	55.9°	+2.3°
28 October – 6 November	at normal	53.1°	—

October records over 66 years

84.2°1 October 2019All-time high

22.6°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Tidioute (3 mi).

Fri, 0966° / 38°

66 °

Limestone, Friday, 9 October

Clear. High 66°, low 38°.

Pressure30.21 inHg

Wind7.6 mph W

Humidity47%

Visibility6.2 mi

Dew point40°

Sat, 1071° / 40°

71 °

Limestone, Saturday, 10 October

Overcast. High 71°, low 40°.

Pressure30.39 inHg

Wind8.2 mph SE

Humidity46%

Visibility6.2 mi

Dew point44°

Sun, 1158° / 53°

0.87

58 °

Limestone, Sunday, 11 October

Rain. High 58°, low 53°.

Pressure30.15 inHg

Wind11.6 mph SE

Humidity98%

Visibility1.4 mi

Dew point55°

Mon, 1266° / 58°

0.04

66 °

Limestone, Monday, 12 October

Light rain. High 66°, low 58°.

Pressure29.85 inHg

Wind8.7 mph NW

Humidity79%

Visibility—

Dew point58°

Tue, 1366° / 53°

0.2

66 °

Limestone, Tuesday, 13 October

Rain. High 66°, low 53°.

Pressure29.80 inHg

Wind9.7 mph SW

Humidity86%

Visibility—

Dew point61°

Wed, 1457° / 41°

57 °

Limestone, Wednesday, 14 October

Clear. High 57°, low 41°.

Pressure30.09 inHg

Wind5.9 mph N

Humidity49%

Visibility—

Dew point36°

Thu, 1556° / 42°

0.1

56 °

Limestone, Thursday, 15 October

Light rain. High 56°, low 42°.

Pressure30.21 inHg

Wind7.1 mph SE

Humidity82%

Visibility—

Dew point46°

Fri, 1675° / 52°

0.18

75 °

Limestone, Friday, 16 October

Rain. High 75°, low 52°.

Pressure30.00 inHg

Wind12.5 mph SW

Humidity77%

Visibility—

Dew point65°

Sat, 1749° / 34°

49 °

Limestone, Saturday, 17 October

Overcast. High 49°, low 34°.

Pressure30.47 inHg

Wind13.2 mph N

Humidity44%

Visibility—

Dew point25°

Sun, 1857° / 31°

57 °

Limestone, Sunday, 18 October

Clear. High 57°, low 31°.

Pressure30.53 inHg

Wind3.2 mph SE

Humidity28%

Visibility—

Dew point21°

Mon, 1959° / 40°

59 °

Limestone, Monday, 19 October

Overcast. High 59°, low 40°.

Pressure30.36 inHg

Wind5.6 mph S

Humidity42%

Visibility—

Dew point34°

Tue, 2059° / 49°

0.21

59 °

Limestone, Tuesday, 20 October

Light rain. High 59°, low 49°.

Pressure30.18 inHg

Wind9.9 mph SW

Humidity89%

Visibility—

Dew point52°

Wed, 2160° / 50°

0.04

60 °

Limestone, Wednesday, 21 October

Light rain. High 60°, low 50°.

Pressure30.06 inHg

Wind10 mph SW

Humidity82%

Visibility—

Dew point53°

Thu, 2265° / 54°

0.01

65 °

Limestone, Thursday, 22 October

Light rain. High 65°, low 54°.

Pressure30.03 inHg

Wind9.8 mph S

Humidity78%

Visibility—

Dew point53°

Fri, 2361° / 38°

0.17

61 °

Limestone, Friday, 23 October

Rain. High 61°, low 38°.

Pressure30.09 inHg

Wind13 mph W

Humidity82%

Visibility—

Dew point41°

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

Sat, 2456° / 42°

0.12

56 °

Limestone, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.12 in

Chance of precipitation52%

Record high75° (1963)

Record low26° (1969)

Sun, 2556° / 42°

0.14

56 °

Limestone, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.14 in

Chance of precipitation38%

Record high77° (1963)

Record low29° (1962)

Mon, 2655° / 42°

0.11

55 °

Limestone, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.11 in

Chance of precipitation45%

Record high76° (1963)

Record low29° (1962)

Tue, 2755° / 41°

0.13

55 °

Limestone, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.13 in

Chance of precipitation42%

Record high73° (2023)

Record low27° (1976)

Wed, 2854° / 40°

0.13

54 °

Limestone, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.13 in

Chance of precipitation43%

Record high71° (1971)

Record low26° (1976)

Thu, 2953° / 39°

0.15

53 °

Limestone, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.15 in

Chance of precipitation45%

Record high71° (1971)

Record low25° (1965)

Fri, 3054° / 39°

0.09

54 °

Limestone, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.09 in

Chance of precipitation27%

Record high72° (2024)

Record low26° (2011)

Sat, 3155° / 40°

0.14

55 °

Limestone, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.14 in

Chance of precipitation38%

Record high75° (2024)

Record low26° (1988)

Sun, 0155° / 41°

0.13

55 °

Limestone, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.13 in

Chance of precipitation50%

Record high70° (1974)

Record low29° (2023)

Mon, 0255° / 40°

0.18

55 °

Limestone, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.18 in

Chance of precipitation52%

Record high72° (1982)

Record low28° (1993)

Tue, 0353° / 39°

0.1

53 °

Limestone, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.1 in

Chance of precipitation32%

Record high73° (1961)

Record low28° (1966)

Wed, 0451° / 39°

0.11

51 °

Limestone, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°

Average low39°

Average precipitation0.11 in

Chance of precipitation33%

Record high73° (2003)

Record low23° (1991)

Thu, 0551° / 39°

0.12

51 °

Limestone, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low39°

Average precipitation0.12 in

Chance of precipitation48%

Record high74° (2024)

Record low19° (1991)

Fri, 0651° / 38°

0.1

51 °

Limestone, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.1 in

Chance of precipitation48%

Record high69° (2022)

Record low26° (1995)

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 Limestone, 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 Limestone, 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.