Monthly outlook for Turtle Creek, PA: average high 64.1°, average low 46.9°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 16 October (79.4°), the coolest 24 October (38°).
64.1°/46.9°
Average high / low
+2.5°
Above normal
3 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
65.4°
60.6°
+2.7°
25 October – 3 November
61.7°
58°
+2.1°
4 November – 13 November
at normal
53.1°
—
October records over 66 years
88.5°1 October 2019All-time high
25.5°20 October 1972All-time low
Fri, 1679° / 56°0.28
79 °
Turtle Creek, Friday, 16 October
Rain. High 79°, low 56°.
Pressure29.71 inHg
Wind16.5 mph SW
Humidity73%
Visibility4.7 mi
Dew point65°
Sat, 1755° / 43°0.01
55 °
Turtle Creek, Saturday, 17 October
Light rain. High 55°, low 43°.
Pressure30.42 inHg
Wind11.1 mph N
Humidity56%
Visibility6.2 mi
Dew point31°
Sun, 1859° / 39°0
59 °
Turtle Creek, Sunday, 18 October
Clear. High 59°, low 39°.
Pressure30.59 inHg
Wind3.3 mph SW
Humidity51%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 41°0
65 °
Turtle Creek, Monday, 19 October
Clear. High 65°, low 41°.
Pressure30.45 inHg
Wind2.8 mph SE
Humidity42%
Visibility—
Dew point38°
Tue, 2065° / 44°0
65 °
Turtle Creek, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure30.33 inHg
Wind3.7 mph NW
Humidity48%
Visibility—
Dew point42°
Wed, 2165° / 47°0
65 °
Turtle Creek, Wednesday, 21 October
Mostly clear. High 65°, low 47°.
Pressure30.33 inHg
Wind4.4 mph NE
Humidity47%
Visibility—
Dew point42°
Thu, 2266° / 47°0
66 °
Turtle Creek, Thursday, 22 October
Clear. High 66°, low 47°.
Pressure30.27 inHg
Wind2.9 mph E
Humidity52%
Visibility—
Dew point46°
Fri, 2365° / 47°0
65 °
Turtle Creek, Friday, 23 October
Clear. High 65°, low 47°.
Pressure30.36 inHg
Wind7.9 mph E
Humidity42%
Visibility—
Dew point39°
Sat, 2458° / 38°0
58 °
Turtle Creek, Saturday, 24 October
Overcast. High 58°, low 38°.
Pressure30.45 inHg
Wind11.3 mph SE
Humidity35%
Visibility—
Dew point28°
Sun, 2563° / 43°0
63 °
Turtle Creek, Sunday, 25 October
Mostly clear. High 63°, low 43°.
Pressure30.42 inHg
Wind5.2 mph E
Humidity44%
Visibility—
Dew point38°
Mon, 2663° / 45°0
63 °
Turtle Creek, Monday, 26 October
Mostly clear. High 63°, low 45°.
Pressure30.45 inHg
Wind6.1 mph N
Humidity45%
Visibility—
Dew point39°
Tue, 2764° / 43°0
64 °
Turtle Creek, Tuesday, 27 October
Overcast. High 64°, low 43°.
Pressure30.27 inHg
Wind7.5 mph SW
Humidity49%
Visibility—
Dew point41°
Wed, 2860° / 54°0
60 °
Turtle Creek, Wednesday, 28 October
Overcast. High 60°, low 54°.
Pressure30.18 inHg
Wind6.5 mph SW
Humidity76%
Visibility—
Dew point51°
Thu, 2961° / 53°0.07
61 °
Turtle Creek, Thursday, 29 October
Light rain. High 61°, low 53°.
Pressure30.18 inHg
Wind5.9 mph SW
Humidity70%
Visibility—
Dew point50°
Fri, 3061° / 54°0.48
61 °
Turtle Creek, Friday, 30 October
Rain. High 61°, low 54°.
Pressure30.00 inHg
Wind11 mph S
Humidity93%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3159° / 42°0.12
59 °
Turtle Creek, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high79° (2024)
Record low28° (1988)
Sun, 0158° / 44°0.11
58 °
Turtle Creek, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation45%
Record high74° (1974)
Record low30° (2023)
Mon, 0258° / 43°0.14
58 °
Turtle Creek, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.14 in
Chance of precipitation42%
Record high76° (1982)
Record low24° (1993)
Tue, 0357° / 41°0.09
57 °
Turtle Creek, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation38%
Record high78° (1961)
Record low29° (1966)
Wed, 0455° / 40°0.13
55 °
Turtle Creek, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2003)
Record low25° (1991)
Thu, 0555° / 41°0.11
55 °
Turtle Creek, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation40%
Record high79° (2024)
Record low21° (1991)
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)
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.