Monthly outlook for Hays Mill, PA: average high 56.7°, average low 40.2°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 31 October (66.5°), the coolest 24 October (29.7°).
56.7°/40.2°
Average high / low
+0.3°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
60.8°
57.1°
+2°
2 November – 11 November
49.9°
53.7°
-2.1°
12 November – 21 November
at normal
48.5°
—
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).
Sat, 2459° / 30°0
59 °
Hays Mill, Saturday, 24 October
Clear. High 59°, low 30°.
Pressure30.50 inHg
Wind7.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point39°
Sun, 2558° / 35°0
58 °
Hays Mill, Sunday, 25 October
Clear. High 58°, low 35°.
Pressure30.50 inHg
Wind5.9 mph S
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 2661° / 37°0
61 °
Hays Mill, Monday, 26 October
Clear. High 61°, low 37°.
Pressure30.36 inHg
Wind7.1 mph W
Humidity57%
Visibility6.2 mi
Dew point43°
Tue, 2760° / 41°0
60 °
Hays Mill, Tuesday, 27 October
Clear. High 60°, low 41°.
Pressure30.36 inHg
Wind5.8 mph N
Humidity77%
Visibility—
Dew point47°
Wed, 2857° / 45°0
57 °
Hays Mill, Wednesday, 28 October
Overcast. High 57°, low 45°.
Pressure30.33 inHg
Wind11.5 mph SE
Humidity80%
Visibility—
Dew point45°
Thu, 2962° / 45°0
62 °
Hays Mill, Thursday, 29 October
Overcast. High 62°, low 45°.
Pressure30.42 inHg
Wind8.5 mph SE
Humidity84%
Visibility—
Dew point47°
Fri, 3064° / 46°0
64 °
Hays Mill, Friday, 30 October
Overcast. High 64°, low 46°.
Pressure30.30 inHg
Wind7.8 mph SE
Humidity67%
Visibility—
Dew point46°
Sat, 3166° / 52°0.07
66 °
Hays Mill, Saturday, 31 October
Light rain. High 66°, low 52°.
Pressure30.18 inHg
Wind8 mph S
Humidity64%
Visibility—
Dew point51°
Sun, 0161° / 56°0.65
61 °
Hays Mill, Sunday, 1 November
Rain. High 61°, low 56°.
Pressure29.91 inHg
Wind13.1 mph W
Humidity97%
Visibility—
Dew point58°
Mon, 0253° / 39°0.04
53 °
Hays Mill, Monday, 2 November
Light rain. High 53°, low 39°.
Pressure30.00 inHg
Wind18.2 mph W
Humidity87%
Visibility—
Dew point46°
Tue, 0343° / 37°0
43 °
Hays Mill, Tuesday, 3 November
Overcast. High 43°, low 37°.
Pressure30.12 inHg
Wind20.6 mph W
Humidity85%
Visibility—
Dew point34°
Wed, 0447° / 33°0
47 °
Hays Mill, Wednesday, 4 November
Clear. High 47°, low 33°.
Pressure30.18 inHg
Wind18.2 mph W
Humidity61%
Visibility—
Dew point28°
Thu, 0551° / 32°0
51 °
Hays Mill, Thursday, 5 November
Clear. High 51°, low 32°.
Pressure30.33 inHg
Wind10 mph W
Humidity68%
Visibility—
Dew point34°
Fri, 0659° / 38°0
59 °
Hays Mill, Friday, 6 November
Clear. High 59°, low 38°.
Pressure30.30 inHg
Wind7.1 mph S
Humidity50%
Visibility—
Dew point33°
Sat, 0745° / 42°0.14
45 °
Hays Mill, Saturday, 7 November
Light rain. High 45°, low 42°.
Pressure30.18 inHg
Wind10.3 mph E
Humidity78%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 37°0.11
53 °
Hays 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 °
Hays 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)
Tue, 1053° / 37°0.17
53 °
Hays Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (2020)
Record low22° (2017)
Wed, 1151° / 37°0.13
51 °
Hays Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2006)
Record low18° (2017)
Thu, 1249° / 35°0.17
49 °
Hays Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation40%
Record high68° (1982)
Record low22° (2019)
Fri, 1349° / 34°0.05
49 °
Hays Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation28%
Record high64° (1964)
Record low18° (2019)
Sat, 1450° / 35°0.07
50 °
Hays Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (1993)
Record low19° (1986)
Sun, 1550° / 35°0.11
50 °
Hays Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1973)
Record low20° (1996)
Mon, 1649° / 35°0.13
49 °
Hays Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high65° (2023)
Record low20° (1967)
Tue, 1748° / 33°0.1
48 °
Hays Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (2023)
Record low17° (1995)
Wed, 1848° / 34°0.07
48 °
Hays Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high69° (2016)
Record low19° (2014)
Thu, 1949° / 34°0.11
49 °
Hays Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (1991)
Record low16° (2014)
Fri, 2047° / 33°0.08
47 °
Hays Mill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1991)
Record low13° (1984)
Sat, 2146° / 33°0.09
46 °
Hays Mill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2007)
Record low17° (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 Hays 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 Hays 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.