As of 07:21 EDT

Weather in Harrington, DE

63°Current weather

Harrington, Thursday, 15 October, 07:21

Overcast. Feels like 63°. High 71°, low 60°.

Pressure30.12 inHg
Wind10.2 mph NE
Humidity82%
Visibility6.2 mi
Dew point56°

Monthly outlook for Harrington, DE: average high 63.7°, average low 47.7°. That is 0.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 16 October (82.8°), the coolest 18 October (40.5°).

63.7°/47.7°
Average high / low
−0.2°
Below normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October65.6°65.1°+0.3°
25 October – 3 November60.4°62.2°-1°
4 November – 13 Novemberat normal58.4°—

October records over 66 years

93.4°2 October 2019All-time high
34.2°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Ellendale (11 mi).

Fri, 1683° / 61°0.11Rain
83 °Rain

Harrington, Friday, 16 October

Rain. High 83°, low 61°.

Pressure29.83 inHg
Wind12.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point67°
Sat, 1766° / 45°0.39Rain
66 °Rain

Harrington, Saturday, 17 October

Rain. High 66°, low 45°.

Pressure30.15 inHg
Wind16.5 mph N
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 1855° / 41°0Clear
55 °Clear

Harrington, Sunday, 18 October

Clear. High 55°, low 41°.

Pressure30.59 inHg
Wind10.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point30°
Mon, 1959° / 43°0Clear
59 °Clear

Harrington, Monday, 19 October

Clear. High 59°, low 43°.

Pressure30.47 inHg
Wind11.1 mph N
Humidity60%
Visibility—
Dew point40°
Tue, 2066° / 50°0Mostly clear
66 °Mostly clear

Harrington, Tuesday, 20 October

Mostly clear. High 66°, low 50°.

Pressure30.15 inHg
Wind13.2 mph N
Humidity55%
Visibility—
Dew point42°
Wed, 2164° / 50°0Partly cloudy
64 °Partly cloudy

Harrington, Wednesday, 21 October

Partly cloudy. High 64°, low 50°.

Pressure30.30 inHg
Wind12.3 mph NE
Humidity61%
Visibility—
Dew point45°
Thu, 2263° / 47°0Clear
63 °Clear

Harrington, Thursday, 22 October

Clear. High 63°, low 47°.

Pressure30.42 inHg
Wind5.7 mph NE
Humidity58%
Visibility—
Dew point42°
Fri, 2366° / 47°0Clear
66 °Clear

Harrington, Friday, 23 October

Clear. High 66°, low 47°.

Pressure30.36 inHg
Wind5.9 mph NW
Humidity55%
Visibility—
Dew point42°
Sat, 2463° / 51°0Clear
63 °Clear

Harrington, Saturday, 24 October

Clear. High 63°, low 51°.

Pressure30.42 inHg
Wind11.9 mph NE
Humidity61%
Visibility—
Dew point45°
Sun, 2559° / 48°0Overcast
59 °Overcast

Harrington, Sunday, 25 October

Overcast. High 59°, low 48°.

Pressure30.47 inHg
Wind9.2 mph NE
Humidity57%
Visibility—
Dew point40°
Mon, 2664° / 47°0Partly cloudy
64 °Partly cloudy

Harrington, Monday, 26 October

Partly cloudy. High 64°, low 47°.

Pressure30.21 inHg
Wind9.1 mph SW
Humidity62%
Visibility—
Dew point45°
Tue, 2758° / 43°0Clear
58 °Clear

Harrington, Tuesday, 27 October

Clear. High 58°, low 43°.

Pressure30.24 inHg
Wind11.7 mph W
Humidity45%
Visibility—
Dew point33°
Wed, 2860° / 43°0Clear
60 °Clear

Harrington, Wednesday, 28 October

Clear. High 60°, low 43°.

Pressure30.18 inHg
Wind7.4 mph W
Humidity49%
Visibility—
Dew point34°
Thu, 2961° / 42°0Overcast
61 °Overcast

Harrington, Thursday, 29 October

Overcast. High 61°, low 42°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity39%
Visibility—
Dew point29°
Fri, 3060° / 47°0Overcast
60 °Overcast

Harrington, Friday, 30 October

Overcast. High 60°, low 47°.

Pressure29.97 inHg
Wind18.8 mph NW
Humidity55%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3162° / 50°0.06Climate normal
62 °Climate normal

Harrington, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (2019)
Record low37° (1975)
Sun, 0163° / 51°0.11Climate normal
63 °Climate normal

Harrington, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.11 in
Chance of precipitation22%
Record high77° (1974)
Record low40° (1975)
Mon, 0262° / 51°0.08Climate normal
62 °Climate normal

Harrington, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1971)
Record low33° (2023)
Tue, 0362° / 49°0.08Climate normal
62 °Climate normal

Harrington, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2016)
Record low35° (2023)
Wed, 0460° / 48°0.08Climate normal
60 °Climate normal

Harrington, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°
Average low48°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (1974)
Record low36° (2006)
Thu, 0560° / 48°0.12Climate normal
60 °Climate normal

Harrington, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2022)
Record low35° (1991)
Fri, 0659° / 48°0.08Climate normal
59 °Climate normal

Harrington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high79° (2022)
Record low33° (1991)
Sat, 0759° / 47°0.1Climate normal
59 °Climate normal

Harrington, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high80° (2024)
Record low35° (1962)
Sun, 0858° / 46°0.09Climate normal
58 °Climate normal

Harrington, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (2020)
Record low34° (1960)
Mon, 0959° / 46°0.08Climate normal
59 °Climate normal

Harrington, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (2023)
Record low29° (2019)
Tue, 1059° / 46°0.13Climate normal
59 °Climate normal

Harrington, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (2020)
Record low33° (2017)
Wed, 1158° / 46°0.13Climate normal
58 °Climate normal

Harrington, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (2020)
Record low25° (2017)
Thu, 1256° / 45°0.24Climate normal
56 °Climate normal

Harrington, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.24 in
Chance of precipitation40%
Record high73° (2022)
Record low27° (2017)
Fri, 1355° / 43°0.17Climate normal
55 °Climate normal

Harrington, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.17 in
Chance of precipitation32%
Record high69° (1985)
Record low24° (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 Harrington, DE 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 Harrington, DE 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.