Monthly outlook for Troy, PA: average high 61.6°, average low 45.8°. That is 2.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 13 October (79.8°), the coolest 18 October (34.9°).
61.6°/45.8°
Average high / low
+2.7°
Above normal
6 / 7
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
62.5°
57.8°
+2.6°
22 October – 31 October
60.1°
54.5°
+3.1°
1 November – 10 November
at normal
51°
—
October records over 66 years
83.1°1 October 2019All-time high
23.2°20 October 1972All-time low
Tue, 1380° / 59°0
80 °
Troy, Tuesday, 13 October
Clear. High 80°, low 59°.
Pressure29.85 inHg
Wind12.3 mph SW
Humidity70%
Visibility6.2 mi
Dew point63°
Wed, 1466° / 54°0.14
66 °
Troy, Wednesday, 14 October
Rain. High 66°, low 54°.
Pressure30.00 inHg
Wind7.7 mph NW
Humidity89%
Visibility6.2 mi
Dew point59°
Thu, 1564° / 48°0.19
64 °
Troy, Thursday, 15 October
Rain. High 64°, low 48°.
Pressure30.21 inHg
Wind3.8 mph E
Humidity61%
Visibility6.2 mi
Dew point45°
Fri, 1659° / 45°1.28
59 °
Troy, Friday, 16 October
Rain. High 59°, low 45°.
Pressure29.74 inHg
Wind9.5 mph NW
Humidity93%
Visibility6.2 mi
Dew point50°
Sat, 1747° / 37°0.07
47 °
Troy, Saturday, 17 October
Light rain. High 47°, low 37°.
Pressure30.39 inHg
Wind17.1 mph NW
Humidity53%
Visibility—
Dew point30°
Sun, 1856° / 35°0
56 °
Troy, Sunday, 18 October
Clear. High 56°, low 35°.
Pressure30.42 inHg
Wind10 mph SW
Humidity35%
Visibility—
Dew point26°
Mon, 1960° / 35°0
60 °
Troy, Monday, 19 October
Clear. High 60°, low 35°.
Pressure30.42 inHg
Wind9.2 mph S
Humidity43%
Visibility—
Dew point35°
Tue, 2060° / 41°0
60 °
Troy, Tuesday, 20 October
Overcast. High 60°, low 41°.
Pressure30.33 inHg
Wind4.3 mph S
Humidity50%
Visibility—
Dew point38°
Wed, 2165° / 43°0
65 °
Troy, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.24 inHg
Wind5.4 mph NW
Humidity50%
Visibility—
Dew point43°
Thu, 2266° / 45°0
66 °
Troy, Thursday, 22 October
Partly cloudy. High 66°, low 45°.
Pressure30.24 inHg
Wind4.1 mph S
Humidity55%
Visibility—
Dew point47°
Fri, 2362° / 51°0
62 °
Troy, Friday, 23 October
Overcast. High 62°, low 51°.
Pressure30.12 inHg
Wind7.8 mph S
Humidity61%
Visibility—
Dew point47°
Sat, 2469° / 56°0.22
69 °
Troy, Saturday, 24 October
Rain. High 69°, low 56°.
Pressure29.80 inHg
Wind15.4 mph SW
Humidity58%
Visibility—
Dew point51°
Sun, 2553° / 46°0.31
53 °
Troy, Sunday, 25 October
Rain. High 53°, low 46°.
Pressure29.88 inHg
Wind11.2 mph W
Humidity88%
Visibility—
Dew point46°
Mon, 2655° / 43°0.01
55 °
Troy, Monday, 26 October
Light rain. High 55°, low 43°.
Pressure30.21 inHg
Wind5.1 mph W
Humidity63%
Visibility—
Dew point42°
Tue, 2755° / 41°0
55 °
Troy, Tuesday, 27 October
Overcast. High 55°, low 41°.
Pressure30.09 inHg
Wind8.6 mph SE
Humidity69%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2854° / 39°0.13
54 °
Troy, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation43%
Record high70° (1971)
Record low26° (1976)
Thu, 2952° / 38°0.14
52 °
Troy, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation45%
Record high70° (1971)
Record low25° (1965)
Fri, 3054° / 38°0.1
54 °
Troy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2024)
Record low26° (2011)
Sat, 3154° / 40°0.15
54 °
Troy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation38%
Record high74° (2024)
Record low26° (1988)
Sun, 0154° / 41°0.13
54 °
Troy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.13 in
Chance of precipitation52%
Record high69° (1974)
Record low28° (2023)
Mon, 0254° / 40°0.19
54 °
Troy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.19 in
Chance of precipitation52%
Record high71° (1982)
Record low26° (1993)
Tue, 0353° / 38°0.11
53 °
Troy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (1961)
Record low27° (1966)
Wed, 0451° / 38°0.12
51 °
Troy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2003)
Record low22° (1991)
Thu, 0551° / 38°0.11
51 °
Troy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation47%
Record high72° (2022)
Record low18° (1991)
Fri, 0650° / 37°0.11
50 °
Troy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation53%
Record high68° (1975)
Record low25° (1995)
Sat, 0749° / 36°0.11
49 °
Troy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation45%
Record high68° (1975)
Record low24° (1967)
Sun, 0850° / 36°0.09
50 °
Troy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (2019)
Mon, 0950° / 36°0.11
50 °
Troy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high69° (2020)
Record low21° (1991)
Tue, 1049° / 36°0.18
49 °
Troy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.18 in
Chance of precipitation50%
Record high71° (2020)
Record low19° (2017)
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 Troy, 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 Troy, 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.