As of 05:29 EDT

Weather in Derby Line, VT

42°Current weather

Derby Line, Friday, 16 October, 05:29

Light rain. Feels like 37°. High 59°, low 37°.

Pressure29.88 inHg
Wind6.9 mph SE
Humidity75%
Visibility3.1 mi
Dew point35°

Monthly outlook for Derby Line, VT: average high 56.2°, average low 39°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 25 October (64.9°), the coolest 18 October (31.1°).

56.2°/39°
Average high / low
+3.6°
Above normal
4 / 7
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October55.2°50.9°+2.4°
26 October – 4 November57.8°47.2°+5.9°
5 November – 14 Novemberat normal42.5°—

October records over 66 years

82.8°5 October 2025All-time high
15.4°30 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Brownington (12 mi).

Sat, 1742° / 33°0.05Snow
42 °Snow

Derby Line, Saturday, 17 October

Snow. High 42°, low 33°.

Pressure30.15 inHg
Wind10.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point20°
Sun, 1850° / 31°0Clear
50 °Clear

Derby Line, Sunday, 18 October

Clear. High 50°, low 31°.

Pressure30.59 inHg
Wind7.2 mph S
Humidity55%
Visibility6.2 mi
Dew point27°
Mon, 1958° / 39°0Clear
58 °Clear

Derby Line, Monday, 19 October

Clear. High 58°, low 39°.

Pressure30.50 inHg
Wind7.4 mph S
Humidity46%
Visibility6.2 mi
Dew point34°
Tue, 2059° / 39°0Clear
59 °Clear

Derby Line, Tuesday, 20 October

Clear. High 59°, low 39°.

Pressure30.33 inHg
Wind7.2 mph N
Humidity68%
Visibility—
Dew point41°
Wed, 2153° / 36°0Clear
53 °Clear

Derby Line, Wednesday, 21 October

Clear. High 53°, low 36°.

Pressure30.50 inHg
Wind7.4 mph NE
Humidity67%
Visibility—
Dew point36°
Thu, 2252° / 32°0Clear
52 °Clear

Derby Line, Thursday, 22 October

Clear. High 52°, low 32°.

Pressure30.45 inHg
Wind7.1 mph S
Humidity55%
Visibility—
Dew point29°
Fri, 2356° / 33°0Clear
56 °Clear

Derby Line, Friday, 23 October

Clear. High 56°, low 33°.

Pressure30.33 inHg
Wind5.1 mph N
Humidity57%
Visibility—
Dew point33°
Sat, 2459° / 38°0Clear
59 °Clear

Derby Line, Saturday, 24 October

Clear. High 59°, low 38°.

Pressure30.42 inHg
Wind2.9 mph N
Humidity64%
Visibility—
Dew point39°
Sun, 2565° / 41°0Clear
65 °Clear

Derby Line, Sunday, 25 October

Clear. High 65°, low 41°.

Pressure30.36 inHg
Wind3.5 mph S
Humidity54%
Visibility—
Dew point39°
Mon, 2663° / 44°0Overcast
63 °Overcast

Derby Line, Monday, 26 October

Overcast. High 63°, low 44°.

Pressure30.15 inHg
Wind4.4 mph N
Humidity56%
Visibility—
Dew point40°
Tue, 2753° / 41°0Overcast
53 °Overcast

Derby Line, Tuesday, 27 October

Overcast. High 53°, low 41°.

Pressure29.94 inHg
Wind10.6 mph N
Humidity81%
Visibility—
Dew point45°
Wed, 2853° / 39°0.02Light rain
53 °Light rain

Derby Line, Wednesday, 28 October

Light rain. High 53°, low 39°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity70%
Visibility—
Dew point42°
Thu, 2956° / 41°0Overcast
56 °Overcast

Derby Line, Thursday, 29 October

Overcast. High 56°, low 41°.

Pressure30.03 inHg
Wind9.6 mph W
Humidity70%
Visibility—
Dew point42°
Fri, 3060° / 43°0.09Light rain
60 °Light rain

Derby Line, Friday, 30 October

Light rain. High 60°, low 43°.

Pressure29.94 inHg
Wind8.2 mph S
Humidity63%
Visibility—
Dew point42°
Sat, 3161° / 56°0.6Rain
61 °Rain

Derby Line, Saturday, 31 October

Rain. High 61°, low 56°.

Pressure29.59 inHg
Wind14.8 mph S
Humidity91%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0148° / 35°0.14Climate normal
48 °Climate normal

Derby Line, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high67° (2024)
Record low22° (1965)
Mon, 0247° / 34°0.14Climate normal
47 °Climate normal

Derby Line, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.14 in
Chance of precipitation48%
Record high65° (2001)
Record low14° (2002)
Tue, 0347° / 34°0.17Climate normal
47 °Climate normal

Derby Line, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation55%
Record high66° (1982)
Record low12° (2002)
Wed, 0446° / 33°0.09Climate normal
46 °Climate normal

Derby Line, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation40%
Record high65° (1982)
Record low15° (2002)
Thu, 0546° / 33°0.18Climate normal
46 °Climate normal

Derby Line, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.18 in
Chance of precipitation50%
Record high71° (2022)
Record low18° (1986)
Fri, 0646° / 34°0.11Climate normal
46 °Climate normal

Derby Line, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation47%
Record high71° (2022)
Record low19° (1962)
Sat, 0744° / 32°0.09Climate normal
44 °Climate normal

Derby Line, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation43%
Record high66° (2020)
Record low8° (2002)
Sun, 0842° / 31°0.09Climate normal
42 °Climate normal

Derby Line, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (2020)
Record low5° (2002)
Mon, 0943° / 31°0.11Climate normal
43 °Climate normal

Derby Line, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (2020)
Record low15° (1992)
Tue, 1044° / 31°0.13Climate normal
44 °Climate normal

Derby Line, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (2020)
Record low14° (1992)
Wed, 1142° / 31°0.17Climate normal
42 °Climate normal

Derby Line, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.17 in
Chance of precipitation53%
Record high65° (2020)
Record low13° (2017)
Thu, 1241° / 29°0.13Climate normal
41 °Climate normal

Derby Line, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high63° (2022)
Record low12° (1971)
Fri, 1340° / 28°0.14Climate normal
40 °Climate normal

Derby Line, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation45%
Record high55° (1982)
Record low5° (2019)
Sat, 1439° / 27°0.13Climate normal
39 °Climate normal

Derby Line, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.13 in
Chance of precipitation55%
Record high59° (2011)
Record low1° (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 Derby Line, 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 Derby Line, 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.