As of 16:06 EDT

Weather in Derby Line, VT

40°Current weather

Derby Line, Saturday, 17 October, 16:06

Mostly clear. Feels like 33°. High 43°, low 29°.

Pressure30.21 inHg
Wind12.7 mph W
Humidity46%
Visibility6.2 mi
Dew point24°

Monthly outlook for Derby Line, VT: average high 55.1°, average low 37.3°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 29 October (61.2°), the coolest 18 October (26.1°).

55.1°/37.3°
Average high / low
+3.2°
Above normal
2 / 7
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October53.5°50.5°+1.6°
27 October – 5 November57.8°46.9°+6.1°
6 November – 15 Novemberat normal41.9°—

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).

Sun, 1853° / 26°0Clear
53 °Clear

Derby Line, Sunday, 18 October

Clear. High 53°, low 26°.

Pressure30.50 inHg
Wind7.6 mph S
Humidity54%
Visibility6.2 mi
Dew point31°
Mon, 1960° / 34°0Clear
60 °Clear

Derby Line, Monday, 19 October

Clear. High 60°, low 34°.

Pressure30.39 inHg
Wind6.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 2053° / 38°0Clear
53 °Clear

Derby Line, Tuesday, 20 October

Clear. High 53°, low 38°.

Pressure30.39 inHg
Wind6.6 mph N
Humidity60%
Visibility6.2 mi
Dew point38°
Wed, 2151° / 34°0Clear
51 °Clear

Derby Line, Wednesday, 21 October

Clear. High 51°, low 34°.

Pressure30.39 inHg
Wind2.9 mph N
Humidity60%
Visibility6.2 mi
Dew point34°
Thu, 2253° / 35°0Partly cloudy
53 °Partly cloudy

Derby Line, Thursday, 22 October

Partly cloudy. High 53°, low 35°.

Pressure30.15 inHg
Wind10 mph N
Humidity65%
Visibility—
Dew point34°
Fri, 2350° / 30°0Clear
50 °Clear

Derby Line, Friday, 23 October

Clear. High 50°, low 30°.

Pressure30.30 inHg
Wind7.3 mph N
Humidity57%
Visibility—
Dew point28°
Sat, 2456° / 33°0Clear
56 °Clear

Derby Line, Saturday, 24 October

Clear. High 56°, low 33°.

Pressure30.47 inHg
Wind4.9 mph S
Humidity47%
Visibility—
Dew point28°
Sun, 2559° / 36°0Clear
59 °Clear

Derby Line, Sunday, 25 October

Clear. High 59°, low 36°.

Pressure30.39 inHg
Wind5.8 mph S
Humidity56%
Visibility—
Dew point35°
Mon, 2656° / 38°0.03Light rain
56 °Light rain

Derby Line, Monday, 26 October

Light rain. High 56°, low 38°.

Pressure30.06 inHg
Wind5.6 mph S
Humidity63%
Visibility—
Dew point38°
Tue, 2750° / 40°0.01Light rain
50 °Light rain

Derby Line, Tuesday, 27 October

Light rain. High 50°, low 40°.

Pressure30.33 inHg
Wind5.6 mph N
Humidity80%
Visibility—
Dew point40°
Wed, 2859° / 44°0Overcast
59 °Overcast

Derby Line, Wednesday, 28 October

Overcast. High 59°, low 44°.

Pressure30.24 inHg
Wind10.7 mph S
Humidity88%
Visibility—
Dew point46°
Thu, 2961° / 47°0.11Light rain
61 °Light rain

Derby Line, Thursday, 29 October

Light rain. High 61°, low 47°.

Pressure29.94 inHg
Wind12.2 mph S
Humidity68%
Visibility—
Dew point49°
Fri, 3058° / 41°0Mostly clear
58 °Mostly clear

Derby Line, Friday, 30 October

Mostly clear. High 58°, low 41°.

Pressure30.27 inHg
Wind4.5 mph SE
Humidity67%
Visibility—
Dew point40°
Sat, 3159° / 46°0.07Light rain
59 °Light rain

Derby Line, Saturday, 31 October

Light rain. High 59°, low 46°.

Pressure30.09 inHg
Wind11.2 mph S
Humidity72%
Visibility—
Dew point42°
Sun, 0160° / 45°0Clear
60 °Clear

Derby Line, Sunday, 1 November

Clear. High 60°, low 45°.

Pressure29.88 inHg
Wind13.6 mph S
Humidity55%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1540° / 28°0.15Climate normal
40 °Climate normal

Derby Line, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation52%
Record high60° (2008)
Record low7° (1971)

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.