As of 20:31 EDT

Weather in Lyme Center, NH

38°

Lyme Center, Saturday, 31 October, 20:31

Clear. Feels like 35°. High 48°, low 36°.

Pressure30.45 inHg

Wind4.7 mph N

Humidity60%

Visibility6.2 mi

Dew point26°

See detailed hourly forecast

Monthly outlook for Lyme Center, NH: average high 51.7°, average low 39.5°. That is 2.5° above the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 4 November (68.6°), the coolest 13 November (30.3°).

51.7°/39.5°

Average high / low

+2.5°

Above normal

7 / 6

Wet days / normal

2.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	56.5°	48.9°	+4.2°
10 November – 19 November	43.6°	43.4°	+0.1°
20 November – 29 November	at normal	39.7°	—

October records over 66 years

83.1°5 October 2025All-time high

12.6°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Thetford (7 mi).

Sun, 0157° / 32°

57 °

Lyme Center, Sunday, 1 November

Clear. High 57°, low 32°.

Pressure30.45 inHg

Wind5.4 mph W

Humidity49%

Visibility6.2 mi

Dew point28°

Mon, 0263° / 42°

63 °

Lyme Center, Monday, 2 November

Overcast. High 63°, low 42°.

Pressure30.30 inHg

Wind5.7 mph SW

Humidity46%

Visibility6.2 mi

Dew point38°

Tue, 0362° / 41°

0.04

62 °

Lyme Center, Tuesday, 3 November

Light rain. High 62°, low 41°.

Pressure30.27 inHg

Wind1.5 mph S

Humidity56%

Visibility6.2 mi

Dew point45°

Wed, 0469° / 44°

69 °

Lyme Center, Wednesday, 4 November

Overcast. High 69°, low 44°.

Pressure30.09 inHg

Wind3.4 mph SW

Humidity63%

Visibility6.2 mi

Dew point50°

Thu, 0566° / 46°

0.19

66 °

Lyme Center, Thursday, 5 November

Rain. High 66°, low 46°.

Pressure30.00 inHg

Wind10.1 mph S

Humidity83%

Visibility—

Dew point49°

Fri, 0660° / 48°

0.44

60 °

Lyme Center, Friday, 6 November

Rain. High 60°, low 48°.

Pressure29.94 inHg

Wind10 mph E

Humidity83%

Visibility—

Dew point54°

Sat, 0746° / 44°

0.37

46 °

Lyme Center, Saturday, 7 November

Light rain. High 46°, low 44°.

Pressure30.00 inHg

Wind9 mph E

Humidity87%

Visibility—

Dew point41°

Sun, 0847° / 43°

0.1

47 °

Lyme Center, Sunday, 8 November

Light rain. High 47°, low 43°.

Pressure29.77 inHg

Wind2.8 mph SE

Humidity95%

Visibility—

Dew point44°

Mon, 0947° / 42°

0.36

47 °

Lyme Center, Monday, 9 November

Rain. High 47°, low 42°.

Pressure29.74 inHg

Wind5.3 mph E

Humidity90%

Visibility—

Dew point44°

Tue, 1046° / 43°

0.02

46 °

Lyme Center, Tuesday, 10 November

Light rain. High 46°, low 43°.

Pressure29.44 inHg

Wind12.6 mph NW

Humidity94%

Visibility—

Dew point44°

Wed, 1147° / 40°

0.05

47 °

Lyme Center, Wednesday, 11 November

Light rain. High 47°, low 40°.

Pressure29.41 inHg

Wind14.2 mph W

Humidity67%

Visibility—

Dew point35°

Thu, 1245° / 37°

45 °

Lyme Center, Thursday, 12 November

Overcast. High 45°, low 37°.

Pressure29.50 inHg

Wind10.4 mph W

Humidity66%

Visibility—

Dew point32°

Fri, 1342° / 30°

42 °

Lyme Center, Friday, 13 November

Mostly clear. High 42°, low 30°.

Pressure29.74 inHg

Wind7.8 mph NW

Humidity65%

Visibility—

Dew point29°

Sat, 1444° / 31°

44 °

Lyme Center, Saturday, 14 November

Overcast. High 44°, low 31°.

Pressure29.94 inHg

Wind5.3 mph N

Humidity68%

Visibility—

Dew point30°

Sun, 1538° / 34°

0.84

38 °

Lyme Center, Sunday, 15 November

Snow. High 38°, low 34°.

Pressure29.80 inHg

Wind11.2 mph SE

Humidity96%

Visibility—

Dew point35°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 1643° / 30°

0.12

43 °

Lyme Center, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.12 in

Chance of precipitation37%

Record high62° (2008)

Record low10° (2019)

Tue, 1742° / 29°

0.11

42 °

Lyme Center, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.11 in

Chance of precipitation35%

Record high63° (2006)

Record low1° (1972)

Wed, 1842° / 29°

0.08

42 °

Lyme Center, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.08 in

Chance of precipitation25%

Record high60° (1963)

Record low15° (2018)

Thu, 1942° / 28°

0.06

42 °

Lyme Center, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.06 in

Chance of precipitation25%

Record high58° (1991)

Record low9° (1997)

Fri, 2041° / 29°

0.14

41 °

Lyme Center, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.14 in

Chance of precipitation35%

Record high68° (1991)

Record low11° (1986)

Sat, 2140° / 27°

0.12

40 °

Lyme Center, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.12 in

Chance of precipitation35%

Record high60° (1991)

Record low4° (1967)

Sun, 2239° / 27°

0.1

39 °

Lyme Center, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.1 in

Chance of precipitation40%

Record high60° (1999)

Record low2° (2018)

Mon, 2339° / 26°

0.11

39 °

Lyme Center, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.11 in

Chance of precipitation30%

Record high62° (1999)

Record low-2° (1972)

Tue, 2440° / 27°

0.07

40 °

Lyme Center, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.07 in

Chance of precipitation35%

Record high62° (1999)

Record low-1° (1989)

Wed, 2540° / 27°

0.16

40 °

Lyme Center, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.16 in

Chance of precipitation38%

Record high59° (2004)

Record low11° (1997)

Thu, 2640° / 28°

0.19

40 °

Lyme Center, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.19 in

Chance of precipitation48%

Record high60° (1979)

Record low3° (1962)

Fri, 2740° / 27°

0.14

40 °

Lyme Center, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.14 in

Chance of precipitation43%

Record high60° (1979)

Record low4° (1978)

Sat, 2840° / 27°

0.17

40 °

Lyme Center, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.17 in

Chance of precipitation48%

Record high62° (1990)

Record low7° (1996)

Sun, 2938° / 26°

0.08

38 °

Lyme Center, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.08 in

Chance of precipitation32%

Record high57° (1990)

Record low-5° (2014)

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 Lyme Center, 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 Lyme Center, 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.