Monthly outlook for Barnesville, PA: average high 61.2°, average low 42.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 16 October (74.3°), the coolest 19 October (28.6°).
61.2°/42.9°
Average high / low
+0.7°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.7°
61.1°
+2°
18 October – 27 October
55.5°
57.1°
-0.9°
28 October – 6 November
at normal
54.1°
—
October records over 66 years
84.6°8 October 2007All-time high
23.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Mahanoy City (6 mi).
Fri, 0969° / 40°0
69 °
Barnesville, Friday, 9 October
Clear. High 69°, low 40°.
Pressure30.18 inHg
Wind10.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point40°
Sat, 1067° / 40°0
67 °
Barnesville, Saturday, 10 October
Overcast. High 67°, low 40°.
Pressure30.45 inHg
Wind3.3 mph SE
Humidity41%
Visibility6.2 mi
Dew point40°
Sun, 1158° / 53°0.19
58 °
Barnesville, Sunday, 11 October
Light rain. High 58°, low 53°.
Pressure30.27 inHg
Wind13.1 mph SE
Humidity94%
Visibility6.2 mi
Dew point52°
Mon, 1269° / 56°0
69 °
Barnesville, Monday, 12 October
Overcast. High 69°, low 56°.
Pressure29.80 inHg
Wind9.4 mph N
Humidity77%
Visibility6.2 mi
Dew point57°
Tue, 1370° / 52°0.15
70 °
Barnesville, Tuesday, 13 October
Light rain. High 70°, low 52°.
Pressure29.77 inHg
Wind14.1 mph N
Humidity93%
Visibility—
Dew point62°
Wed, 1455° / 43°0
55 °
Barnesville, Wednesday, 14 October
Overcast. High 55°, low 43°.
Pressure30.09 inHg
Wind14.4 mph N
Humidity61%
Visibility—
Dew point36°
Thu, 1553° / 41°0.01
53 °
Barnesville, Thursday, 15 October
Light rain. High 53°, low 41°.
Pressure30.30 inHg
Wind4.6 mph S
Humidity63%
Visibility—
Dew point38°
Fri, 1674° / 53°0.12
74 °
Barnesville, Friday, 16 October
Light rain. High 74°, low 53°.
Pressure30.09 inHg
Wind10.1 mph W
Humidity95%
Visibility—
Dew point61°
Sat, 1760° / 39°0
60 °
Barnesville, Saturday, 17 October
Mostly clear. High 60°, low 39°.
Pressure30.12 inHg
Wind12.8 mph NW
Humidity61%
Visibility—
Dew point37°
Sun, 1845° / 31°0
45 °
Barnesville, Sunday, 18 October
Clear. High 45°, low 31°.
Pressure30.42 inHg
Wind12.9 mph NW
Humidity44%
Visibility—
Dew point20°
Mon, 1951° / 29°0
51 °
Barnesville, Monday, 19 October
Clear. High 51°, low 29°.
Pressure30.62 inHg
Wind5 mph NW
Humidity39%
Visibility—
Dew point19°
Tue, 2058° / 34°0
58 °
Barnesville, Tuesday, 20 October
Clear. High 58°, low 34°.
Pressure30.45 inHg
Wind4.4 mph NW
Humidity40%
Visibility—
Dew point26°
Wed, 2159° / 41°0
59 °
Barnesville, Wednesday, 21 October
Mostly clear. High 59°, low 41°.
Pressure30.39 inHg
Wind6.6 mph S
Humidity52%
Visibility—
Dew point36°
Thu, 2259° / 40°0
59 °
Barnesville, Thursday, 22 October
Clear. High 59°, low 40°.
Pressure30.24 inHg
Wind6.9 mph SW
Humidity58%
Visibility—
Dew point37°
Fri, 2361° / 44°0
61 °
Barnesville, Friday, 23 October
Mostly clear. High 61°, low 44°.
Pressure30.15 inHg
Wind7.9 mph NW
Humidity66%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2457° / 42°0.14
57 °
Barnesville, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2001)
Record low24° (1969)
Sun, 2556° / 42°0.14
56 °
Barnesville, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (1963)
Record low29° (1962)
Mon, 2656° / 42°0.11
56 °
Barnesville, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation37%
Record high75° (1963)
Record low29° (2018)
Tue, 2756° / 42°0.18
56 °
Barnesville, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high76° (1963)
Record low28° (1962)
Wed, 2856° / 41°0.13
56 °
Barnesville, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1984)
Record low23° (1976)
Thu, 2954° / 39°0.19
54 °
Barnesville, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation27%
Record high70° (1971)
Record low27° (1965)
Fri, 3054° / 38°0.11
54 °
Barnesville, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2024)
Record low27° (1962)
Sat, 3155° / 39°0.07
55 °
Barnesville, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2024)
Record low26° (1988)
Sun, 0155° / 41°0.09
55 °
Barnesville, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (1974)
Record low20° (2002)
Mon, 0255° / 41°0.14
55 °
Barnesville, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation27%
Record high74° (1982)
Record low24° (2002)
Tue, 0355° / 40°0.1
55 °
Barnesville, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (2003)
Record low27° (2002)
Wed, 0453° / 38°0.08
53 °
Barnesville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high70° (2003)
Record low26° (2006)
Thu, 0553° / 39°0.1
53 °
Barnesville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1994)
Record low17° (1962)
Fri, 0652° / 38°0.07
52 °
Barnesville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (2024)
Record low25° (1967)
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 Barnesville, 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 Barnesville, 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.