Monthly outlook for Millcreek, PA: average high 60.9°, average low 49.1°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 8 days and 2.4 inches. The warmest day looks like 29 October (68.5°), the coolest 18 October (39.1°).
60.9°/49.1°
Average high / low
+3.3°
Above normal
3 / 8
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
59.7°
55.6°
+2.3°
28 October – 6 November
63°
52.9°
+5.6°
7 November – 16 November
at normal
47.8°
—
October records over 66 years
83.8°1 October 2019All-time high
30.6°29 October 1965All-time low
Climate normals and records are computed from the nearest reference point — Erie (3 mi).
Mon, 1962° / 49°0
62 °
Millcreek, Monday, 19 October
Clear. High 62°, low 49°.
Pressure30.42 inHg
Wind9.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2061° / 56°0
61 °
Millcreek, Tuesday, 20 October
Clear. High 61°, low 56°.
Pressure30.42 inHg
Wind13.9 mph NE
Humidity78%
Visibility6.2 mi
Dew point51°
Wed, 2157° / 46°0
57 °
Millcreek, Wednesday, 21 October
Clear. High 57°, low 46°.
Pressure30.36 inHg
Wind1.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point42°
Thu, 2261° / 53°0.04
61 °
Millcreek, Thursday, 22 October
Light rain. High 61°, low 53°.
Pressure30.24 inHg
Wind20.2 mph NE
Humidity70%
Visibility—
Dew point48°
Fri, 2356° / 49°0.02
56 °
Millcreek, Friday, 23 October
Light rain. High 56°, low 49°.
Pressure30.45 inHg
Wind20.7 mph E
Humidity64%
Visibility—
Dew point42°
Sat, 2463° / 47°0
63 °
Millcreek, Saturday, 24 October
Overcast. High 63°, low 47°.
Pressure30.42 inHg
Wind20 mph S
Humidity42%
Visibility—
Dew point38°
Sun, 2565° / 52°0
65 °
Millcreek, Sunday, 25 October
Overcast. High 65°, low 52°.
Pressure30.24 inHg
Wind20.4 mph S
Humidity51%
Visibility—
Dew point45°
Mon, 2654° / 46°0.06
54 °
Millcreek, Monday, 26 October
Light rain. High 54°, low 46°.
Pressure30.33 inHg
Wind14.1 mph NW
Humidity58%
Visibility—
Dew point36°
Tue, 2756° / 42°0
56 °
Millcreek, Tuesday, 27 October
Mostly clear. High 56°, low 42°.
Pressure30.33 inHg
Wind12.6 mph W
Humidity51%
Visibility—
Dew point37°
Wed, 2860° / 44°0
60 °
Millcreek, Wednesday, 28 October
Partly cloudy. High 60°, low 44°.
Pressure30.24 inHg
Wind12.9 mph S
Humidity37%
Visibility—
Dew point32°
Thu, 2968° / 52°0
68 °
Millcreek, Thursday, 29 October
Overcast. High 68°, low 52°.
Pressure30.00 inHg
Wind22.5 mph S
Humidity47%
Visibility—
Dew point45°
Fri, 3066° / 59°0.28
66 °
Millcreek, Friday, 30 October
Light rain. High 66°, low 59°.
Pressure29.85 inHg
Wind19.8 mph SW
Humidity92%
Visibility—
Dew point59°
Sat, 3157° / 49°0
57 °
Millcreek, Saturday, 31 October
Partly cloudy. High 57°, low 49°.
Pressure30.24 inHg
Wind12 mph NW
Humidity53%
Visibility—
Dew point39°
Sun, 0166° / 52°0.57
66 °
Millcreek, Sunday, 1 November
Rain. High 66°, low 52°.
Pressure29.77 inHg
Wind26.2 mph S
Humidity94%
Visibility—
Dew point61°
Mon, 0259° / 51°0
59 °
Millcreek, Monday, 2 November
Clear. High 59°, low 51°.
Pressure30.18 inHg
Wind19 mph W
Humidity54%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 43°0.12
53 °
Millcreek, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.12 in
Chance of precipitation47%
Record high71° (1961)
Record low31° (1966)
Wed, 0452° / 43°0.14
52 °
Millcreek, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.14 in
Chance of precipitation40%
Record high70° (2015)
Record low28° (1991)
Thu, 0552° / 43°0.14
52 °
Millcreek, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.14 in
Chance of precipitation53%
Record high75° (2022)
Record low26° (1991)
Fri, 0651° / 42°0.14
51 °
Millcreek, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation57%
Record high69° (2022)
Record low30° (1967)
Sat, 0749° / 41°0.12
49 °
Millcreek, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.12 in
Chance of precipitation50%
Record high67° (2008)
Record low29° (1967)
Sun, 0850° / 41°0.11
50 °
Millcreek, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.11 in
Chance of precipitation43%
Record high68° (2020)
Record low29° (1976)
Mon, 0950° / 41°0.12
50 °
Millcreek, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.12 in
Chance of precipitation45%
Record high73° (2020)
Record low28° (2019)
Tue, 1050° / 40°0.19
50 °
Millcreek, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.19 in
Chance of precipitation52%
Record high73° (2020)
Record low24° (2017)
Wed, 1148° / 40°0.19
48 °
Millcreek, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.19 in
Chance of precipitation48%
Record high68° (2020)
Record low24° (2017)
Thu, 1246° / 38°0.14
46 °
Millcreek, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.14 in
Chance of precipitation50%
Record high64° (1964)
Record low24° (2019)
Fri, 1346° / 37°0.1
46 °
Millcreek, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.1 in
Chance of precipitation50%
Record high61° (1989)
Record low24° (1986)
Sat, 1446° / 38°0.16
46 °
Millcreek, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.16 in
Chance of precipitation45%
Record high63° (1994)
Record low22° (1986)
Sun, 1546° / 37°0.22
46 °
Millcreek, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.22 in
Chance of precipitation62%
Record high62° (2005)
Record low20° (1967)
Mon, 1646° / 37°0.19
46 °
Millcreek, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.19 in
Chance of precipitation47%
Record high64° (1988)
Record low20° (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 Millcreek, 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 Millcreek, 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.