Monthly outlook for Berkleys Mill, PA: average high 59°, average low 43°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (74.2°), the coolest 18 October (22.8°).
59°/43°
Average high / low
−0.6°
Below normal
4 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.8°
61.3°
-1.4°
21 October – 30 October
59.4°
57.5°
+1.1°
31 October – 9 November
at normal
54.7°
—
October records over 66 years
86.4°3 October 2019All-time high
18.3°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Wellersburg (11 mi).
Mon, 1262° / 48°0.01
62 °
Berkleys Mill, Monday, 12 October
Light rain. High 62°, low 48°.
Pressure30.00 inHg
Wind11 mph NW
Humidity94%
Visibility0.4 mi
Dew point55°
Tue, 1374° / 52°0
74 °
Berkleys Mill, Tuesday, 13 October
Clear. High 74°, low 52°.
Pressure29.94 inHg
Wind14 mph SW
Humidity67%
Visibility6.2 mi
Dew point60°
Wed, 1470° / 57°0.14
70 °
Berkleys Mill, Wednesday, 14 October
Rain. High 70°, low 57°.
Pressure29.97 inHg
Wind13.5 mph W
Humidity77%
Visibility6.1 mi
Dew point64°
Thu, 1562° / 53°0
62 °
Berkleys Mill, Thursday, 15 October
Overcast. High 62°, low 53°.
Pressure30.18 inHg
Wind6.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point53°
Fri, 1664° / 45°1.02
64 °
Berkleys Mill, Friday, 16 October
Rain. High 64°, low 45°.
Pressure29.88 inHg
Wind21.8 mph NW
Humidity96%
Visibility—
Dew point53°
Sat, 1741° / 26°0.1
41 °
Berkleys Mill, Saturday, 17 October
Light snow. High 41°, low 26°.
Pressure30.33 inHg
Wind23.9 mph NW
Humidity74%
Visibility—
Dew point27°
Sun, 1843° / 23°0
43 °
Berkleys Mill, Sunday, 18 October
Partly cloudy. High 43°, low 23°.
Pressure30.62 inHg
Wind10.3 mph NW
Humidity58%
Visibility—
Dew point26°
Mon, 1954° / 33°0
54 °
Berkleys Mill, Monday, 19 October
Clear. High 54°, low 33°.
Pressure30.50 inHg
Wind12.2 mph W
Humidity45%
Visibility—
Dew point31°
Tue, 2060° / 37°0
60 °
Berkleys Mill, Tuesday, 20 October
Mostly clear. High 60°, low 37°.
Pressure30.42 inHg
Wind5.1 mph W
Humidity41%
Visibility—
Dew point34°
Wed, 2155° / 42°0
55 °
Berkleys Mill, Wednesday, 21 October
Overcast. High 55°, low 42°.
Pressure30.47 inHg
Wind14.9 mph SE
Humidity56%
Visibility—
Dew point38°
Thu, 2257° / 43°0
57 °
Berkleys Mill, Thursday, 22 October
Overcast. High 57°, low 43°.
Pressure30.47 inHg
Wind13.2 mph SE
Humidity67%
Visibility—
Dew point45°
Fri, 2357° / 47°0
57 °
Berkleys Mill, Friday, 23 October
Overcast. High 57°, low 47°.
Pressure30.36 inHg
Wind10.4 mph SE
Humidity75%
Visibility—
Dew point48°
Sat, 2469° / 47°0
69 °
Berkleys Mill, Saturday, 24 October
Overcast. High 69°, low 47°.
Pressure30.06 inHg
Wind9.1 mph SW
Humidity53%
Visibility—
Dew point48°
Sun, 2564° / 45°0.03
64 °
Berkleys Mill, Sunday, 25 October
Light rain. High 64°, low 45°.
Pressure29.94 inHg
Wind15.4 mph W
Humidity75%
Visibility—
Dew point51°
Mon, 2654° / 40°0.01
54 °
Berkleys Mill, Monday, 26 October
Light rain. High 54°, low 40°.
Pressure29.97 inHg
Wind15.1 mph W
Humidity69%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 41°0.16
57 °
Berkleys Mill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high77° (1963)
Record low25° (1979)
Wed, 2857° / 41°0.1
57 °
Berkleys Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation33%
Record high75° (2014)
Record low24° (1976)
Thu, 2955° / 40°0.23
55 °
Berkleys Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.23 in
Chance of precipitation30%
Record high72° (2016)
Record low25° (1965)
Fri, 3056° / 39°0.09
56 °
Berkleys Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2004)
Record low18° (2011)
Sat, 3157° / 40°0.06
57 °
Berkleys Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2024)
Record low26° (1968)
Sun, 0157° / 42°0.08
57 °
Berkleys Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1982)
Record low29° (2011)
Mon, 0257° / 41°0.17
57 °
Berkleys Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.17 in
Chance of precipitation35%
Record high76° (2016)
Record low26° (2023)
Tue, 0356° / 40°0.07
56 °
Berkleys Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (2003)
Record low28° (2006)
Wed, 0454° / 39°0.13
54 °
Berkleys Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation23%
Record high76° (2003)
Record low25° (2006)
Thu, 0554° / 39°0.13
54 °
Berkleys Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (2015)
Record low21° (1991)
Fri, 0654° / 39°0.06
54 °
Berkleys Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (2022)
Record low24° (1967)
Sat, 0753° / 38°0.13
53 °
Berkleys Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (2020)
Record low24° (1967)
Sun, 0853° / 37°0.11
53 °
Berkleys Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation20%
Record high71° (2020)
Record low20° (1960)
Mon, 0953° / 37°0.07
53 °
Berkleys Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high71° (1975)
Record low22° (1976)
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 Berkleys Mill, 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 Berkleys Mill, 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.