Monthly outlook for Troy, VT: average high 57.1°, average low 42°. That is 1.9° above the climate normal for October. Precipitation is expected on 10 days (about 2.6 inches), against a normal of 7 days and 2.4 inches. The warmest day looks like 18 October (70.4°), the coolest 22 October (31.5°).
57.1°/42°
Average high / low
+1.9°
Above normal
10 / 7
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
57.6°
55°
+1.5°
18 October – 27 October
56.2°
50.9°
+2.9°
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, 0952° / 40°0.26
52 °
Troy, Friday, 9 October
Rain. High 52°, low 40°.
Pressure30.03 inHg
Wind12.4 mph W
Humidity79%
Visibility6.2 mi
Dew point42°
Sat, 1050° / 33°0
50 °
Troy, Saturday, 10 October
Clear. High 50°, low 33°.
Pressure30.47 inHg
Wind7.9 mph W
Humidity55%
Visibility6.2 mi
Dew point30°
Sun, 1168° / 34°0
68 °
Troy, Sunday, 11 October
Overcast. High 68°, low 34°.
Pressure30.27 inHg
Wind7.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point46°
Mon, 1259° / 51°0.02
59 °
Troy, Monday, 12 October
Light rain. High 59°, low 51°.
Pressure29.83 inHg
Wind6 mph W
Humidity79%
Visibility—
Dew point49°
Tue, 1361° / 44°0.85
61 °
Troy, Tuesday, 13 October
Rain. High 61°, low 44°.
Pressure29.38 inHg
Wind13.7 mph W
Humidity98%
Visibility—
Dew point56°
Wed, 1446° / 35°0.09
46 °
Troy, Wednesday, 14 October
Snow. High 46°, low 35°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity83%
Visibility—
Dew point34°
Thu, 1550° / 33°0.11
50 °
Troy, Thursday, 15 October
Light rain. High 50°, low 33°.
Pressure30.24 inHg
Wind3.8 mph SE
Humidity51%
Visibility—
Dew point27°
Fri, 1666° / 44°0.31
66 °
Troy, Friday, 16 October
Rain. High 66°, low 44°.
Pressure30.03 inHg
Wind7.2 mph S
Humidity96%
Visibility—
Dew point47°
Sat, 1765° / 59°0.17
65 °
Troy, Saturday, 17 October
Light rain. High 65°, low 59°.
Pressure30.12 inHg
Wind4.6 mph W
Humidity99%
Visibility—
Dew point64°
Sun, 1870° / 57°0.26
70 °
Troy, Sunday, 18 October
Rain. High 70°, low 57°.
Pressure30.06 inHg
Wind9.3 mph S
Humidity84%
Visibility—
Dew point61°
Mon, 1955° / 49°0.11
55 °
Troy, Monday, 19 October
Light rain. High 55°, low 49°.
Pressure30.18 inHg
Wind4 mph NW
Humidity84%
Visibility—
Dew point48°
Tue, 2056° / 43°0
56 °
Troy, Tuesday, 20 October
Clear. High 56°, low 43°.
Pressure30.09 inHg
Wind6.3 mph W
Humidity61%
Visibility—
Dew point39°
Wed, 2147° / 37°0.22
47 °
Troy, Wednesday, 21 October
Light rain. High 47°, low 37°.
Pressure29.97 inHg
Wind5.9 mph NW
Humidity96%
Visibility—
Dew point46°
Thu, 2252° / 32°0
52 °
Troy, Thursday, 22 October
Mostly clear. High 52°, low 32°.
Pressure30.21 inHg
Wind4.9 mph S
Humidity61%
Visibility—
Dew point30°
Fri, 2357° / 36°0
57 °
Troy, Friday, 23 October
Overcast. High 57°, low 36°.
Pressure30.21 inHg
Wind12 mph S
Humidity64%
Visibility—
Dew point37°
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.