Monthly outlook for Limestone, PA: average high 60.2°, average low 41.6°. That is 1° below the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (73.3°), the coolest 21 October (32.8°).
60.2°/41.6°
Average high / low
−1°
Below normal
6 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
63.5°
63.5°
-0°
17 October – 26 October
54.8°
59°
-2.3°
27 October – 5 November
at normal
56.2°
—
October records over 66 years
86.9°8 October 2007All-time high
19.9°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Lewisburg (11 mi).
Thu, 0870° / 51°0
70 °
Limestone, Thursday, 8 October
Light rain. High 70°, low 51°.
Pressure29.91 inHg
Wind9.8 mph W
Humidity47%
Visibility6.2 mi
Dew point46°
Fri, 0968° / 44°0
68 °
Limestone, Friday, 9 October
Clear. High 68°, low 44°.
Pressure30.21 inHg
Wind7 mph W
Humidity48%
Visibility6.2 mi
Dew point44°
Sat, 1067° / 44°0
67 °
Limestone, Saturday, 10 October
Overcast. High 67°, low 44°.
Pressure30.47 inHg
Wind4.7 mph S
Humidity54%
Visibility6.2 mi
Dew point46°
Sun, 1161° / 52°0.39
61 °
Limestone, Sunday, 11 October
Rain. High 61°, low 52°.
Pressure30.33 inHg
Wind11.9 mph SE
Humidity73%
Visibility—
Dew point50°
Mon, 1273° / 56°0.13
73 °
Limestone, Monday, 12 October
Light rain. High 73°, low 56°.
Pressure29.74 inHg
Wind8.8 mph NW
Humidity86%
Visibility—
Dew point62°
Tue, 1350° / 41°0.94
50 °
Limestone, Tuesday, 13 October
Rain. High 50°, low 41°.
Pressure29.97 inHg
Wind7.3 mph NE
Humidity93%
Visibility—
Dew point40°
Wed, 1451° / 37°0.08
51 °
Limestone, Wednesday, 14 October
Light rain. High 51°, low 37°.
Pressure30.24 inHg
Wind12.4 mph N
Humidity81%
Visibility—
Dew point35°
Thu, 1562° / 35°0
62 °
Limestone, Thursday, 15 October
Clear. High 62°, low 35°.
Pressure30.30 inHg
Wind5.1 mph SE
Humidity52%
Visibility—
Dew point31°
Fri, 1664° / 50°0
64 °
Limestone, Friday, 16 October
Overcast. High 64°, low 50°.
Pressure30.12 inHg
Wind7.2 mph S
Humidity82%
Visibility—
Dew point50°
Sat, 1759° / 42°0.8
59 °
Limestone, Saturday, 17 October
Rain. High 59°, low 42°.
Pressure29.77 inHg
Wind17.2 mph NW
Humidity97%
Visibility—
Dew point57°
Sun, 1851° / 37°0.1
51 °
Limestone, Sunday, 18 October
Light rain. High 51°, low 37°.
Pressure29.88 inHg
Wind16.6 mph W
Humidity58%
Visibility—
Dew point35°
Mon, 1955° / 34°0
55 °
Limestone, Monday, 19 October
Clear. High 55°, low 34°.
Pressure30.27 inHg
Wind13 mph W
Humidity58%
Visibility—
Dew point32°
Tue, 2055° / 36°0
55 °
Limestone, Tuesday, 20 October
Clear. High 55°, low 36°.
Pressure30.36 inHg
Wind13.2 mph NW
Humidity61%
Visibility—
Dew point36°
Wed, 2155° / 33°0
55 °
Limestone, Wednesday, 21 October
Clear. High 55°, low 33°.
Pressure30.36 inHg
Wind7 mph NW
Humidity61%
Visibility—
Dew point32°
Thu, 2254° / 37°0
54 °
Limestone, Thursday, 22 October
Overcast. High 54°, low 37°.
Pressure30.12 inHg
Wind5.3 mph SW
Humidity69%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2359° / 43°0.1
59 °
Limestone, Friday, 23 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (2020)
Record low28° (1997)
Sat, 2458° / 42°0.12
58 °
Limestone, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2001)
Record low26° (1969)
Sun, 2558° / 43°0.15
58 °
Limestone, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (1963)
Record low30° (1962)
Mon, 2657° / 42°0.09
57 °
Limestone, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (1963)
Record low30° (1960)
Tue, 2758° / 42°0.17
58 °
Limestone, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high77° (1963)
Record low28° (1976)
Wed, 2857° / 42°0.1
57 °
Limestone, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (2023)
Record low26° (1976)
Thu, 2955° / 40°0.18
55 °
Limestone, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation30%
Record high70° (1989)
Record low25° (1965)
Fri, 3056° / 39°0.12
56 °
Limestone, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (2024)
Record low26° (1965)
Sat, 3156° / 39°0.09
56 °
Limestone, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2024)
Record low20° (2002)
Sun, 0157° / 41°0.09
57 °
Limestone, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1974)
Record low24° (2002)
Mon, 0257° / 41°0.15
57 °
Limestone, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (1982)
Record low18° (2002)
Tue, 0356° / 40°0.08
56 °
Limestone, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high74° (2003)
Record low24° (2002)
Wed, 0455° / 39°0.1
55 °
Limestone, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (2003)
Record low25° (1962)
Thu, 0555° / 39°0.12
55 °
Limestone, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2022)
Record low23° (1991)
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.