Monthly outlook for Turtle Creek, PA: average high 58.5°, average low 39.1°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 October (67.9°), the coolest 5 November (32.6°).
58.5°/39.1°
Average high / low
+0.2°
Above normal
3 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.9°
58.7°
+0.6°
31 October – 9 November
56.3°
55.8°
+0.3°
10 November – 19 November
at normal
50.3°
—
October records over 66 years
88.5°1 October 2019All-time high
25.5°20 October 1972All-time low
Thu, 2266° / 34°0
66 °
Turtle Creek, Thursday, 22 October
Clear. High 66°, low 34°.
Pressure30.21 inHg
Wind1.5 mph NW
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 2358° / 45°0
58 °
Turtle Creek, Friday, 23 October
Clear. High 58°, low 45°.
Pressure30.42 inHg
Wind5.2 mph E
Humidity51%
Visibility6.2 mi
Dew point36°
Sat, 2461° / 39°0
61 °
Turtle Creek, Saturday, 24 October
Clear. High 61°, low 39°.
Pressure30.50 inHg
Wind2 mph SE
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 2562° / 39°0
62 °
Turtle Creek, Sunday, 25 October
Clear. High 62°, low 39°.
Pressure30.47 inHg
Wind3 mph E
Humidity47%
Visibility—
Dew point38°
Mon, 2665° / 39°0
65 °
Turtle Creek, Monday, 26 October
Mostly clear. High 65°, low 39°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity49%
Visibility—
Dew point42°
Tue, 2764° / 43°0.01
64 °
Turtle Creek, Tuesday, 27 October
Light rain. High 64°, low 43°.
Pressure30.09 inHg
Wind11.4 mph N
Humidity55%
Visibility—
Dew point45°
Wed, 2852° / 37°0
52 °
Turtle Creek, Wednesday, 28 October
Light rain. High 52°, low 37°.
Pressure30.27 inHg
Wind7 mph NE
Humidity44%
Visibility—
Dew point28°
Thu, 2949° / 41°0.12
49 °
Turtle Creek, Thursday, 29 October
Light rain. High 49°, low 41°.
Pressure30.18 inHg
Wind5.1 mph NW
Humidity78%
Visibility—
Dew point40°
Fri, 3054° / 37°0
54 °
Turtle Creek, Friday, 30 October
Clear. High 54°, low 37°.
Pressure30.21 inHg
Wind6.8 mph NW
Humidity43%
Visibility—
Dew point29°
Sat, 3160° / 36°0
60 °
Turtle Creek, Saturday, 31 October
Clear. High 60°, low 36°.
Pressure30.24 inHg
Wind8.9 mph SE
Humidity47%
Visibility—
Dew point37°
Sun, 0165° / 44°0.08
65 °
Turtle Creek, Sunday, 1 November
Light rain. High 65°, low 44°.
Pressure30.21 inHg
Wind9.5 mph SE
Humidity48%
Visibility—
Dew point42°
Mon, 0263° / 50°0.76
63 °
Turtle Creek, Monday, 2 November
Rain. High 63°, low 50°.
Pressure29.94 inHg
Wind10.9 mph W
Humidity85%
Visibility—
Dew point58°
Tue, 0351° / 40°0
51 °
Turtle Creek, Tuesday, 3 November
Partly cloudy. High 51°, low 40°.
Pressure30.15 inHg
Wind10.5 mph NW
Humidity42%
Visibility—
Dew point28°
Wed, 0450° / 34°0
50 °
Turtle Creek, Wednesday, 4 November
Clear. High 50°, low 34°.
Pressure30.18 inHg
Wind3.7 mph NW
Humidity44%
Visibility—
Dew point27°
Thu, 0549° / 33°0
49 °
Turtle Creek, Thursday, 5 November
Clear. High 49°, low 33°.
Pressure30.36 inHg
Wind6.2 mph N
Humidity44%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 40°0.08
55 °
Turtle Creek, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation35%
Record high74° (2022)
Record low26° (1967)
Sat, 0753° / 39°0.13
53 °
Turtle Creek, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1996)
Record low27° (1967)
Sun, 0853° / 38°0.11
53 °
Turtle Creek, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high73° (2020)
Record low25° (1967)
Mon, 0954° / 39°0.11
54 °
Turtle Creek, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1975)
Record low23° (1976)
Tue, 1054° / 39°0.17
54 °
Turtle Creek, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation40%
Record high76° (2020)
Record low22° (2017)
Wed, 1152° / 38°0.16
52 °
Turtle Creek, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (1964)
Record low20° (2017)
Thu, 1251° / 37°0.14
51 °
Turtle Creek, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (1964)
Record low22° (2019)
Fri, 1349° / 35°0.06
49 °
Turtle Creek, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high68° (1989)
Record low9° (2019)
Sat, 1450° / 36°0.11
50 °
Turtle Creek, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2011)
Record low16° (2019)
Sun, 1551° / 36°0.14
51 °
Turtle Creek, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation48%
Record high69° (2005)
Record low21° (1996)
Mon, 1650° / 36°0.14
50 °
Turtle Creek, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation40%
Record high69° (1988)
Record low21° (1967)
Tue, 1749° / 35°0.12
49 °
Turtle Creek, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high66° (2021)
Record low21° (2014)
Wed, 1849° / 35°0.08
49 °
Turtle Creek, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation33%
Record high69° (2016)
Record low16° (2014)
Thu, 1950° / 36°0.14
50 °
Turtle Creek, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (1985)
Record low15° (2014)
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 Turtle Creek, 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 Turtle Creek, 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.