As of 03:18 EDT

Weather in Effingham, NH

40°Current weather

Effingham, Sunday, 11 October, 03:18

Overcast. Feels like 40°. High 57°, low 37°.

Pressure30.45 inHg
Wind0.9 mph W
Humidity77%
Visibility6.2 mi
Dew point33°

Monthly outlook for Effingham, NH: average high 52.8°, average low 33.5°. That is 1.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 14 October (69°), the coolest 26 October (24.1°).

52.8°/33.5°
Average high / low
−1.4°
Below normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October55.3°56.1°-0.5°
21 October – 30 October48.7°52.7°-2.2°
31 October – 9 Novemberat normal49.1°—

October records over 66 years

81.1°3 October 2023All-time high
22.5°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Porter (8 mi).

Mon, 1269° / 40°0.11Light rain
69 °Light rain

Effingham, Monday, 12 October

Light rain. High 69°, low 40°.

Pressure29.77 inHg
Wind0.5 mph S
Humidity60%
Visibility6.2 mi
Dew point51°
Tue, 1353° / 43°0.41Rain
53 °Rain

Effingham, Tuesday, 13 October

Rain. High 53°, low 43°.

Pressure30.06 inHg
Wind4.6 mph E
Humidity97%
Visibility4.7 mi
Dew point45°
Wed, 1469° / 53°0Light rain
69 °Light rain

Effingham, Wednesday, 14 October

Light rain. High 69°, low 53°.

Pressure29.68 inHg
Wind9 mph W
Humidity72%
Visibility6.2 mi
Dew point60°
Thu, 1551° / 38°0Partly cloudy
51 °Partly cloudy

Effingham, Thursday, 15 October

Partly cloudy. High 51°, low 38°.

Pressure30.03 inHg
Wind13.8 mph NW
Humidity52%
Visibility—
Dew point29°
Fri, 1656° / 33°0.4Rain
56 °Rain

Effingham, Friday, 16 October

Rain. High 56°, low 33°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity60%
Visibility—
Dew point29°
Sat, 1760° / 38°0.24Light rain
60 °Light rain

Effingham, Saturday, 17 October

Light rain. High 60°, low 38°.

Pressure29.68 inHg
Wind9.4 mph W
Humidity89%
Visibility—
Dew point47°
Sun, 1841° / 27°0Light snow
41 °Light snow

Effingham, Sunday, 18 October

Light snow. High 41°, low 27°.

Pressure30.24 inHg
Wind10.3 mph N
Humidity47%
Visibility—
Dew point17°
Mon, 1947° / 26°0Clear
47 °Clear

Effingham, Monday, 19 October

Clear. High 47°, low 26°.

Pressure30.59 inHg
Wind3.9 mph N
Humidity33%
Visibility—
Dew point12°
Tue, 2049° / 27°0Overcast
49 °Overcast

Effingham, Tuesday, 20 October

Overcast. High 49°, low 27°.

Pressure30.47 inHg
Wind3.6 mph S
Humidity33%
Visibility—
Dew point15°
Wed, 2154° / 30°0Mostly clear
54 °Mostly clear

Effingham, Wednesday, 21 October

Mostly clear. High 54°, low 30°.

Pressure30.42 inHg
Wind4.5 mph SW
Humidity50%
Visibility—
Dew point29°
Thu, 2256° / 34°0Overcast
56 °Overcast

Effingham, Thursday, 22 October

Overcast. High 56°, low 34°.

Pressure30.09 inHg
Wind12.3 mph SW
Humidity56%
Visibility—
Dew point31°
Fri, 2354° / 34°0.01Light rain
54 °Light rain

Effingham, Friday, 23 October

Light rain. High 54°, low 34°.

Pressure29.88 inHg
Wind8.5 mph W
Humidity61%
Visibility—
Dew point39°
Sat, 2441° / 26°0Mostly clear
41 °Mostly clear

Effingham, Saturday, 24 October

Mostly clear. High 41°, low 26°.

Pressure30.00 inHg
Wind11.2 mph NW
Humidity47%
Visibility—
Dew point21°
Sun, 2541° / 26°0Partly cloudy
41 °Partly cloudy

Effingham, Sunday, 25 October

Partly cloudy. High 41°, low 26°.

Pressure30.27 inHg
Wind8.3 mph W
Humidity36%
Visibility—
Dew point12°
Mon, 2645° / 24°0Clear
45 °Clear

Effingham, Monday, 26 October

Clear. High 45°, low 24°.

Pressure30.50 inHg
Wind7.1 mph W
Humidity38%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 38°0.13Climate normal
52 °Climate normal

Effingham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation23%
Record high74° (1963)
Record low26° (1976)
Wed, 2852° / 37°0.18Climate normal
52 °Climate normal

Effingham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (2023)
Record low26° (1976)
Thu, 2951° / 36°0.1Climate normal
51 °Climate normal

Effingham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (1971)
Record low26° (1965)
Fri, 3049° / 36°0.17Climate normal
49 °Climate normal

Effingham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation25%
Record high68° (1989)
Record low24° (1962)
Sat, 3151° / 36°0.1Climate normal
51 °Climate normal

Effingham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (2024)
Record low22° (2020)
Sun, 0151° / 37°0.11Climate normal
51 °Climate normal

Effingham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1974)
Record low26° (2023)
Mon, 0250° / 37°0.16Climate normal
50 °Climate normal

Effingham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation33%
Record high66° (2001)
Record low22° (2002)
Tue, 0350° / 37°0.24Climate normal
50 °Climate normal

Effingham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.24 in
Chance of precipitation42%
Record high67° (1990)
Record low21° (2002)
Wed, 0449° / 36°0.07Climate normal
49 °Climate normal

Effingham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (1987)
Record low24° (2020)
Thu, 0549° / 36°0.17Climate normal
49 °Climate normal

Effingham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation37%
Record high72° (2022)
Record low24° (1965)
Fri, 0648° / 37°0.14Climate normal
48 °Climate normal

Effingham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2024)
Record low26° (1987)
Sat, 0748° / 35°0.07Climate normal
48 °Climate normal

Effingham, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2020)
Record low20° (2002)
Sun, 0847° / 34°0.08Climate normal
47 °Climate normal

Effingham, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2020)
Record low21° (2002)
Mon, 0947° / 34°0.11Climate normal
47 °Climate normal

Effingham, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2020)
Record low20° (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 Effingham, 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 Effingham, 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.