Monthly outlook for Langdon, NH: average high 53.9°, average low 36.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 12 October (69.2°), the coolest 19 October (26.3°).
53.9°/36.3°
Average high / low
−0.3°
Below normal
6 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
54°
55.3°
-0.7°
21 October – 30 October
53.6°
51.7°
+1.1°
31 October – 9 November
at normal
48.3°
—
October records over 66 years
80.1°4 October 2023All-time high
18°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Acworth (6 mi).
Mon, 1269° / 40°0.22
69 °
Langdon, Monday, 12 October
Rain. High 69°, low 40°.
Pressure29.77 inHg
Wind4.8 mph N
Humidity62%
Visibility6.2 mi
Dew point51°
Tue, 1356° / 47°0.39
56 °
Langdon, Tuesday, 13 October
Rain. High 56°, low 47°.
Pressure29.97 inHg
Wind9.8 mph SE
Humidity93%
Visibility6.2 mi
Dew point48°
Wed, 1465° / 51°0.06
65 °
Langdon, Wednesday, 14 October
Light rain. High 65°, low 51°.
Pressure29.80 inHg
Wind2.8 mph NE
Humidity97%
Visibility2.4 mi
Dew point61°
Thu, 1554° / 41°0
54 °
Langdon, Thursday, 15 October
Partly cloudy. High 54°, low 41°.
Pressure30.18 inHg
Wind11.2 mph N
Humidity52%
Visibility—
Dew point34°
Fri, 1647° / 38°0.62
47 °
Langdon, Friday, 16 October
Rain. High 47°, low 38°.
Pressure29.80 inHg
Wind16.4 mph NW
Humidity95%
Visibility—
Dew point41°
Sat, 1749° / 34°0.06
49 °
Langdon, Saturday, 17 October
Snow. High 49°, low 34°.
Pressure29.62 inHg
Wind9.7 mph NW
Humidity57%
Visibility—
Dew point33°
Sun, 1840° / 27°0
40 °
Langdon, Sunday, 18 October
Light snow. High 40°, low 27°.
Pressure30.21 inHg
Wind15.2 mph N
Humidity49%
Visibility—
Dew point19°
Mon, 1951° / 26°0
51 °
Langdon, Monday, 19 October
Partly cloudy. High 51°, low 26°.
Pressure30.53 inHg
Wind6.7 mph SW
Humidity39%
Visibility—
Dew point17°
Tue, 2057° / 33°0
57 °
Langdon, Tuesday, 20 October
Mostly clear. High 57°, low 33°.
Pressure30.30 inHg
Wind10.8 mph NW
Humidity53%
Visibility—
Dew point33°
Wed, 2154° / 36°0
54 °
Langdon, Wednesday, 21 October
Clear. High 54°, low 36°.
Pressure30.47 inHg
Wind5.3 mph N
Humidity55%
Visibility—
Dew point32°
Thu, 2255° / 32°0
55 °
Langdon, Thursday, 22 October
Overcast. High 55°, low 32°.
Pressure30.50 inHg
Wind3.4 mph N
Humidity51%
Visibility—
Dew point29°
Fri, 2356° / 34°0
56 °
Langdon, Friday, 23 October
Clear. High 56°, low 34°.
Pressure30.42 inHg
Wind3.7 mph S
Humidity57%
Visibility—
Dew point34°
Sat, 2453° / 36°0
53 °
Langdon, Saturday, 24 October
Overcast. High 53°, low 36°.
Pressure30.18 inHg
Wind2 mph S
Humidity62%
Visibility—
Dew point34°
Sun, 2551° / 34°0
51 °
Langdon, Sunday, 25 October
Mostly clear. High 51°, low 34°.
Pressure30.00 inHg
Wind11.5 mph N
Humidity57%
Visibility—
Dew point33°
Mon, 2652° / 31°0.02
52 °
Langdon, Monday, 26 October
Light rain. High 52°, low 31°.
Pressure29.91 inHg
Wind8.5 mph S
Humidity51%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2751° / 37°0.13
51 °
Langdon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation22%
Record high73° (1963)
Record low24° (1976)
Wed, 2851° / 35°0.17
51 °
Langdon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2023)
Record low23° (1976)
Thu, 2949° / 34°0.11
49 °
Langdon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (1989)
Record low24° (2005)
Fri, 3049° / 34°0.11
49 °
Langdon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1989)
Record low24° (2020)
Sat, 3150° / 35°0.08
50 °
Langdon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2024)
Record low18° (2020)
Sun, 0151° / 36°0.1
51 °
Langdon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (1974)
Record low26° (1964)
Mon, 0250° / 36°0.1
50 °
Langdon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (1982)
Record low21° (1965)
Tue, 0350° / 35°0.16
50 °
Langdon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high66° (1982)
Record low19° (2002)
Wed, 0449° / 35°0.09
49 °
Langdon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1994)
Record low23° (2020)
Thu, 0548° / 35°0.13
48 °
Langdon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2022)
Record low24° (1965)
Fri, 0647° / 35°0.13
47 °
Langdon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2024)
Record low24° (2012)
Sat, 0747° / 33°0.06
47 °
Langdon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2020)
Record low16° (2002)
Sun, 0846° / 33°0.09
46 °
Langdon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2020)
Record low16° (2002)
Mon, 0946° / 32°0.11
46 °
Langdon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation30%
Record high65° (2020)
Record low17° (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 Langdon, NH 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 Langdon, NH 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.