Monthly outlook for Chelsea, VT: average high 49.6°, average low 30.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 26 October (61.7°), the coolest 5 November (25.6°).
49.6°/30.3°
Average high / low
−0.1°
Below normal
1 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
52.4°
50.5°
+1.1°
31 October – 9 November
45°
47.2°
-1.2°
10 November – 19 November
at normal
41.5°
—
October records over 66 years
81°4 October 2023All-time high
10.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Bethel (15 mi).
Thu, 2256° / 27°0
56 °
Chelsea, Thursday, 22 October
Mostly clear. High 56°, low 27°.
Pressure30.03 inHg
Wind9.3 mph N
Humidity56%
Visibility6.2 mi
Dew point37°
Fri, 2345° / 30°0
45 °
Chelsea, Friday, 23 October
Clear. High 45°, low 30°.
Pressure30.39 inHg
Wind11.1 mph N
Humidity64%
Visibility6.2 mi
Dew point26°
Sat, 2450° / 29°0
50 °
Chelsea, Saturday, 24 October
Clear. High 50°, low 29°.
Pressure30.50 inHg
Wind5.9 mph N
Humidity58%
Visibility6.2 mi
Dew point31°
Sun, 2559° / 34°0
59 °
Chelsea, Sunday, 25 October
Clear. High 59°, low 34°.
Pressure30.50 inHg
Wind3.6 mph S
Humidity48%
Visibility—
Dew point30°
Mon, 2662° / 38°0
62 °
Chelsea, Monday, 26 October
Clear. High 62°, low 38°.
Pressure30.30 inHg
Wind2.7 mph N
Humidity45%
Visibility—
Dew point31°
Tue, 2761° / 34°0.03
61 °
Chelsea, Tuesday, 27 October
Light rain. High 61°, low 34°.
Pressure29.97 inHg
Wind9.4 mph SW
Humidity75%
Visibility—
Dew point44°
Wed, 2843° / 26°0
43 °
Chelsea, Wednesday, 28 October
Clear. High 43°, low 26°.
Pressure30.39 inHg
Wind8.5 mph N
Humidity49%
Visibility—
Dew point18°
Thu, 2945° / 27°0
45 °
Chelsea, Thursday, 29 October
Overcast. High 45°, low 27°.
Pressure30.30 inHg
Wind9.3 mph S
Humidity57%
Visibility—
Dew point24°
Fri, 3045° / 33°0.03
45 °
Chelsea, Friday, 30 October
Light rain. High 45°, low 33°.
Pressure30.09 inHg
Wind11.2 mph NW
Humidity64%
Visibility—
Dew point32°
Sat, 3143° / 27°0
43 °
Chelsea, Saturday, 31 October
Clear. High 43°, low 27°.
Pressure30.45 inHg
Wind5.8 mph NW
Humidity50%
Visibility—
Dew point19°
Sun, 0154° / 26°0
54 °
Chelsea, Sunday, 1 November
Overcast. High 54°, low 26°.
Pressure30.47 inHg
Wind10.1 mph S
Humidity50%
Visibility—
Dew point23°
Mon, 0256° / 40°0.56
56 °
Chelsea, Monday, 2 November
Rain. High 56°, low 40°.
Pressure29.83 inHg
Wind12.6 mph SW
Humidity100%
Visibility—
Dew point47°
Tue, 0343° / 30°0.03
43 °
Chelsea, Tuesday, 3 November
Snow. High 43°, low 30°.
Pressure29.85 inHg
Wind15.4 mph NW
Humidity64%
Visibility—
Dew point26°
Wed, 0437° / 27°0
37 °
Chelsea, Wednesday, 4 November
Overcast. High 37°, low 27°.
Pressure30.06 inHg
Wind11.1 mph NW
Humidity49%
Visibility—
Dew point15°
Thu, 0537° / 26°0
37 °
Chelsea, Thursday, 5 November
Clear. High 37°, low 26°.
Pressure30.30 inHg
Wind8.8 mph NW
Humidity46%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 35°0.12
47 °
Chelsea, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (2022)
Record low20° (1962)
Sat, 0746° / 33°0.07
46 °
Chelsea, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation38%
Record high66° (1975)
Record low6° (2002)
Sun, 0844° / 31°0.1
44 °
Chelsea, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation33%
Record high66° (2020)
Record low6° (2002)
Mon, 0945° / 31°0.13
45 °
Chelsea, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2020)
Record low16° (1971)
Tue, 1045° / 31°0.13
45 °
Chelsea, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation43%
Record high66° (2020)
Record low16° (1992)
Wed, 1143° / 31°0.15
43 °
Chelsea, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation47%
Record high67° (2022)
Record low14° (2017)
Thu, 1243° / 29°0.12
43 °
Chelsea, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation40%
Record high63° (2012)
Record low10° (2019)
Fri, 1341° / 28°0.13
41 °
Chelsea, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation45%
Record high58° (1964)
Record low1° (2019)
Sat, 1441° / 28°0.11
41 °
Chelsea, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation32%
Record high59° (2011)
Record low8° (1971)
Sun, 1541° / 28°0.14
41 °
Chelsea, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.14 in
Chance of precipitation45%
Record high61° (2008)
Record low2° (2018)
Mon, 1641° / 28°0.13
41 °
Chelsea, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (2006)
Record low6° (2019)
Tue, 1740° / 27°0.12
40 °
Chelsea, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.12 in
Chance of precipitation43%
Record high62° (2006)
Record low-4° (1972)
Wed, 1840° / 27°0.09
40 °
Chelsea, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (2021)
Record low13° (2018)
Thu, 1940° / 26°0.06
40 °
Chelsea, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (2016)
Record low6° (1997)
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 Chelsea, 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 Chelsea, 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.