Monthly outlook for Troy, VT: average high 54.9°, average low 38.7°. That is 0.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 7 days and 2.4 inches. The warmest day looks like 16 October (66.6°), the coolest 19 October (27.7°).
54.9°/38.7°
Average high / low
+0.7°
Above normal
6 / 7
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
56.4°
55°
+0.8°
18 October – 27 October
52.2°
50.9°
+0.8°
28 October – 6 November
at normal
47.4°
—
October records over 66 years
81.1°5 October 2025All-time high
12.7°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Lowell (11 mi).
Fri, 0955° / 45°0.26
55 °
Troy, Friday, 9 October
Rain. High 55°, low 45°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity82%
Visibility6.2 mi
Dew point43°
Sat, 1049° / 35°0
49 °
Troy, Saturday, 10 October
Clear. High 49°, low 35°.
Pressure30.47 inHg
Wind8.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sun, 1162° / 34°0.04
62 °
Troy, Sunday, 11 October
Light rain. High 62°, low 34°.
Pressure30.27 inHg
Wind7.7 mph S
Humidity43%
Visibility6.2 mi
Dew point39°
Mon, 1259° / 45°0.03
59 °
Troy, Monday, 12 October
Light rain. High 59°, low 45°.
Pressure29.80 inHg
Wind5.1 mph W
Humidity81%
Visibility6.2 mi
Dew point51°
Tue, 1358° / 39°0.73
58 °
Troy, Tuesday, 13 October
Rain. High 58°, low 39°.
Pressure29.53 inHg
Wind13.2 mph NW
Humidity98%
Visibility—
Dew point56°
Wed, 1449° / 38°0.01
49 °
Troy, Wednesday, 14 October
Light rain. High 49°, low 38°.
Pressure30.06 inHg
Wind11.2 mph NW
Humidity72%
Visibility—
Dew point33°
Thu, 1559° / 36°0
59 °
Troy, Thursday, 15 October
Partly cloudy. High 59°, low 36°.
Pressure30.24 inHg
Wind5.4 mph S
Humidity51%
Visibility—
Dew point33°
Fri, 1667° / 50°0
67 °
Troy, Friday, 16 October
Overcast. High 67°, low 50°.
Pressure29.94 inHg
Wind16.6 mph W
Humidity81%
Visibility—
Dew point53°
Sat, 1745° / 33°0.01
45 °
Troy, Saturday, 17 October
Snow. High 45°, low 33°.
Pressure29.97 inHg
Wind14.4 mph W
Humidity68%
Visibility—
Dew point32°
Sun, 1840° / 29°0.02
40 °
Troy, Sunday, 18 October
Light snow. High 40°, low 29°.
Pressure30.30 inHg
Wind12.5 mph NW
Humidity65%
Visibility—
Dew point23°
Mon, 1947° / 28°0
47 °
Troy, Monday, 19 October
Clear. High 47°, low 28°.
Pressure30.50 inHg
Wind9.5 mph W
Humidity42%
Visibility—
Dew point19°
Tue, 2054° / 35°0
54 °
Troy, Tuesday, 20 October
Overcast. High 54°, low 35°.
Pressure30.36 inHg
Wind5.2 mph W
Humidity64%
Visibility—
Dew point37°
Wed, 2159° / 38°0
59 °
Troy, Wednesday, 21 October
Overcast. High 59°, low 38°.
Pressure30.39 inHg
Wind7.3 mph S
Humidity60%
Visibility—
Dew point38°
Thu, 2258° / 44°0.08
58 °
Troy, Thursday, 22 October
Light rain. High 58°, low 44°.
Pressure30.15 inHg
Wind9.7 mph S
Humidity67%
Visibility—
Dew point43°
Fri, 2355° / 45°0.04
55 °
Troy, Friday, 23 October
Light rain. High 55°, low 45°.
Pressure30.03 inHg
Wind9.1 mph W
Humidity94%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2451° / 37°0.12
51 °
Troy, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation43%
Record high72° (1963)
Record low14° (1969)
Sun, 2550° / 37°0.13
50 °
Troy, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation42%
Record high74° (1963)
Record low24° (1997)
Mon, 2649° / 37°0.14
49 °
Troy, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation45%
Record high69° (1963)
Record low21° (1997)
Tue, 2749° / 36°0.16
49 °
Troy, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation53%
Record high70° (2023)
Record low22° (1976)
Wed, 2849° / 35°0.19
49 °
Troy, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.19 in
Chance of precipitation48%
Record high71° (1984)
Record low17° (1976)
Thu, 2947° / 34°0.1
47 °
Troy, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high64° (1989)
Record low23° (1965)
Fri, 3046° / 33°0.09
46 °
Troy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1989)
Record low13° (1962)
Sat, 3149° / 34°0.14
49 °
Troy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.14 in
Chance of precipitation35%
Record high71° (2024)
Record low19° (2008)
Sun, 0149° / 35°0.16
49 °
Troy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation50%
Record high66° (2024)
Record low22° (1965)
Mon, 0248° / 35°0.16
48 °
Troy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation52%
Record high66° (2001)
Record low15° (2002)
Tue, 0347° / 34°0.17
47 °
Troy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation55%
Record high69° (1982)
Record low11° (2002)
Wed, 0446° / 34°0.11
46 °
Troy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation42%
Record high67° (1982)
Record low11° (2020)
Thu, 0546° / 34°0.19
46 °
Troy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.19 in
Chance of precipitation50%
Record high70° (2022)
Record low19° (1986)
Fri, 0646° / 35°0.12
46 °
Troy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.12 in
Chance of precipitation48%
Record high71° (2022)
Record low20° (1962)
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, VT 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, VT 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.