Monthly outlook for Derby Line, VT: average high 41.5°, average low 32.1°. That is 0.9° above the climate normal for November. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 7 November (50.5°), the coolest 17 November (20.4°).
41.5°/32.1°
Average high / low
+0.9°
Above normal
7 / 7
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
40.5°
41.2°
-0.4°
17 November – 26 November
43°
36.7°
+3.5°
27 November – 6 December
at normal
33.4°
—
November records over 66 years
70.9°5 November 2022All-time high
-7.6°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Brownington (12 mi).
Sun, 0847° / 39°0.31
47 °
Derby Line, Sunday, 8 November
Rain. High 47°, low 39°.
Pressure29.68 inHg
Wind12.1 mph W
Humidity77%
Visibility6.2 mi
Dew point37°
Mon, 0944° / 40°0.07
44 °
Derby Line, Monday, 9 November
Light rain. High 44°, low 40°.
Pressure29.65 inHg
Wind6.7 mph NW
Humidity94%
Visibility6.2 mi
Dew point41°
Tue, 1041° / 37°0.16
41 °
Derby Line, Tuesday, 10 November
Light rain. High 41°, low 37°.
Pressure29.80 inHg
Wind7.1 mph SW
Humidity80%
Visibility6.2 mi
Dew point35°
Wed, 1140° / 34°0.04
40 °
Derby Line, Wednesday, 11 November
Light rain. High 40°, low 34°.
Pressure29.88 inHg
Wind7.9 mph NW
Humidity75%
Visibility—
Dew point31°
Thu, 1240° / 32°0
40 °
Derby Line, Thursday, 12 November
Partly cloudy. High 40°, low 32°.
Pressure29.85 inHg
Wind8.5 mph NE
Humidity72%
Visibility—
Dew point29°
Fri, 1337° / 27°0
37 °
Derby Line, Friday, 13 November
Overcast. High 37°, low 27°.
Pressure29.97 inHg
Wind6.6 mph NE
Humidity68%
Visibility—
Dew point24°
Sat, 1433° / 31°0.6
33 °
Derby Line, Saturday, 14 November
Snow. High 33°, low 31°.
Pressure29.74 inHg
Wind7.1 mph N
Humidity97%
Visibility—
Dew point32°
Sun, 1536° / 26°0
36 °
Derby Line, Sunday, 15 November
Overcast. High 36°, low 26°.
Pressure29.91 inHg
Wind5 mph S
Humidity84%
Visibility—
Dew point27°
Mon, 1636° / 24°0.01
36 °
Derby Line, Monday, 16 November
Light snow. High 36°, low 24°.
Pressure29.97 inHg
Wind8.5 mph NW
Humidity98%
Visibility—
Dew point34°
Tue, 1738° / 20°0
38 °
Derby Line, Tuesday, 17 November
Overcast. High 38°, low 20°.
Pressure30.36 inHg
Wind4.3 mph S
Humidity83%
Visibility—
Dew point27°
Wed, 1839° / 31°0.01
39 °
Derby Line, Wednesday, 18 November
Light rain. High 39°, low 31°.
Pressure30.12 inHg
Wind6.7 mph S
Humidity90%
Visibility—
Dew point35°
Thu, 1943° / 32°0
43 °
Derby Line, Thursday, 19 November
Overcast. High 43°, low 32°.
Pressure30.27 inHg
Wind4.8 mph S
Humidity95%
Visibility—
Dew point39°
Fri, 2048° / 32°0
48 °
Derby Line, Friday, 20 November
Overcast. High 48°, low 32°.
Pressure30.18 inHg
Wind10 mph S
Humidity83%
Visibility—
Dew point37°
Sat, 2146° / 34°0.09
46 °
Derby Line, Saturday, 21 November
Light rain. High 46°, low 34°.
Pressure29.97 inHg
Wind7.4 mph S
Humidity98%
Visibility—
Dew point44°
Sun, 2245° / 31°0
45 °
Derby Line, Sunday, 22 November
Mostly clear. High 45°, low 31°.
Pressure30.30 inHg
Wind4.3 mph S
Humidity78%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2335° / 24°0.11
35 °
Derby Line, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation42%
Record high58° (1979)
Record low-2° (1964)
Tue, 2436° / 23°0.09
36 °
Derby Line, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.09 in
Chance of precipitation47%
Record high58° (1999)
Record low-8° (1989)
Wed, 2536° / 23°0.15
36 °
Derby Line, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.15 in
Chance of precipitation43%
Record high56° (2004)
Record low1° (2000)
Thu, 2636° / 25°0.19
36 °
Derby Line, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.19 in
Chance of precipitation57%
Record high56° (1979)
Record low2° (1962)
Fri, 2736° / 23°0.17
36 °
Derby Line, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.17 in
Chance of precipitation58%
Record high57° (1979)
Record low-2° (1978)
Sat, 2836° / 23°0.17
36 °
Derby Line, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.17 in
Chance of precipitation70%
Record high60° (1990)
Record low0° (1969)
Sun, 2935° / 22°0.11
35 °
Derby Line, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.11 in
Chance of precipitation47%
Record high53° (2011)
Record low2° (1989)
Mon, 3034° / 22°0.12
34 °
Derby Line, Monday, 30 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.12 in
Chance of precipitation50%
Record high60° (2006)
Record low-1° (1989)
Tue, 0134° / 21°0.15
34 °
Derby Line, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.15 in
Chance of precipitation52%
Record high58° (2020)
Record low-3° (1989)
Wed, 0233° / 19°0.11
33 °
Derby Line, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.11 in
Chance of precipitation45%
Record high46° (1996)
Record low-18° (1989)
Thu, 0333° / 20°0.15
33 °
Derby Line, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.15 in
Chance of precipitation55%
Record high49° (2009)
Record low-10° (1976)
Fri, 0431° / 18°0.09
31 °
Derby Line, Friday, 4 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.09 in
Chance of precipitation47%
Record high53° (1982)
Record low-8° (1976)
Sat, 0529° / 17°0.09
29 °
Derby Line, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.09 in
Chance of precipitation40%
Record high50° (1973)
Record low-6° (2025)
Sun, 0632° / 18°0.16
32 °
Derby Line, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.16 in
Chance of precipitation55%
Record high57° (2001)
Record low-6° (1989)
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.