As of 00:18 EDT

Weather in Thompsonville, DE

77°Current weather

Thompsonville, Sunday, 9 August, 00:18

Overcast. Feels like 79°. High 90°, low 74°.

Pressure30.00 inHg
Wind8.7 mph SW
Humidity94%
Visibility6.2 mi
Dew point74°

Monthly outlook for Thompsonville, DE: average high 81.6°, average low 69°. That is 0.3° above the climate normal for August. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 10 August (90.8°), the coolest 15 August (63.4°).

81.6°/69°
Average high / low
+0.3°
Above normal
4 / 6
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August82.2°81.8°+0.2°
19 August – 28 August80.8°80.4°+0.2°
29 August – 7 Septemberat normal79.4°

August records over 66 years

95.2°9 August 2022All-time high
53.6°30 August 1986All-time low

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

Mon, 1091° / 75°0.02Light rain
91 °Light rain

Thompsonville, Monday, 10 August

Light rain. High 91°, low 75°.

Pressure30.00 inHg
Wind4.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point71°
Tue, 1187° / 73°0.29Rain
87 °Rain

Thompsonville, Tuesday, 11 August

Rain. High 87°, low 73°.

Pressure29.91 inHg
Wind1.7 mph N
Humidity65%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 74°0Overcast
85 °Overcast

Thompsonville, Wednesday, 12 August

Overcast. High 85°, low 74°.

Pressure29.77 inHg
Wind15.4 mph W
Humidity61%
Visibility6.2 mi
Dew point68°
Thu, 1383° / 72°0.1Light rain
83 °Light rain

Thompsonville, Thursday, 13 August

Light rain. High 83°, low 72°.

Pressure29.80 inHg
Wind15.6 mph NW
Humidity60%
Visibility
Dew point66°
Fri, 1474° / 64°0Overcast
74 °Overcast

Thompsonville, Friday, 14 August

Overcast. High 74°, low 64°.

Pressure30.09 inHg
Wind12.3 mph N
Humidity45%
Visibility
Dew point50°
Sat, 1578° / 63°0Clear
78 °Clear

Thompsonville, Saturday, 15 August

Clear. High 78°, low 63°.

Pressure30.15 inHg
Wind13.8 mph NW
Humidity43%
Visibility
Dew point52°
Sun, 1679° / 67°0Overcast
79 °Overcast

Thompsonville, Sunday, 16 August

Overcast. High 79°, low 67°.

Pressure30.18 inHg
Wind11.5 mph S
Humidity40%
Visibility
Dew point50°
Mon, 1780° / 67°0.01Light rain
80 °Light rain

Thompsonville, Monday, 17 August

Light rain. High 80°, low 67°.

Pressure30.09 inHg
Wind12.5 mph S
Humidity58%
Visibility
Dew point63°
Tue, 1873° / 68°0.45Rain
73 °Rain

Thompsonville, Tuesday, 18 August

Rain. High 73°, low 68°.

Pressure30.06 inHg
Wind13.8 mph SE
Humidity73%
Visibility
Dew point63°
Wed, 1976° / 70°0.03Light rain
76 °Light rain

Thompsonville, Wednesday, 19 August

Light rain. High 76°, low 70°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity77%
Visibility
Dew point65°
Thu, 2080° / 72°0.39Rain
80 °Rain

Thompsonville, Thursday, 20 August

Rain. High 80°, low 72°.

Pressure29.71 inHg
Wind18 mph W
Humidity47%
Visibility
Dew point57°
Fri, 2178° / 65°0Clear
78 °Clear

Thompsonville, Friday, 21 August

Clear. High 78°, low 65°.

Pressure29.88 inHg
Wind18.5 mph NW
Humidity44%
Visibility
Dew point51°
Sat, 2278° / 64°0Mostly clear
78 °Mostly clear

Thompsonville, Saturday, 22 August

Mostly clear. High 78°, low 64°.

Pressure30.09 inHg
Wind11 mph N
Humidity39%
Visibility
Dew point48°
Sun, 2384° / 66°0Overcast
84 °Overcast

Thompsonville, Sunday, 23 August

Overcast. High 84°, low 66°.

Pressure30.00 inHg
Wind20.1 mph SW
Humidity56%
Visibility
Dew point65°
Mon, 2489° / 73°0Clear
89 °Clear

Thompsonville, Monday, 24 August

Clear. High 89°, low 73°.

Pressure29.91 inHg
Wind13.2 mph W
Humidity52%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 69°0.05Climate normal
81 °Climate normal

Thompsonville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low69°
Average precipitation0.05 in
Chance of precipitation22%
Record high93° (1968)
Record low62° (1994)
Wed, 2681° / 70°0.06Climate normal
81 °Climate normal

Thompsonville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low70°
Average precipitation0.06 in
Chance of precipitation20%
Record high89° (2016)
Record low60° (1977)
Thu, 2781° / 71°0.12Climate normal
81 °Climate normal

Thompsonville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (2020)
Record low60° (2025)
Fri, 2881° / 71°0.19Climate normal
81 °Climate normal

Thompsonville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.19 in
Chance of precipitation45%
Record high94° (2024)
Record low58° (2025)
Sat, 2980° / 71°0.1Climate normal
80 °Climate normal

Thompsonville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.1 in
Chance of precipitation30%
Record high92° (2018)
Record low55° (1982)
Sun, 3080° / 70°0.07Climate normal
80 °Climate normal

Thompsonville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2022)
Record low54° (1986)
Mon, 3180° / 70°0.07Climate normal
80 °Climate normal

Thompsonville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation20%
Record high90° (1973)
Record low58° (1986)
Tue, 0179° / 69°0.2Climate normal
79 °Climate normal

Thompsonville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.2 in
Chance of precipitation33%
Record high90° (1980)
Record low58° (1986)
Wed, 0279° / 69°0.11Climate normal
79 °Climate normal

Thompsonville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.11 in
Chance of precipitation35%
Record high91° (1980)
Record low58° (2023)
Thu, 0379° / 69°0.11Climate normal
79 °Climate normal

Thompsonville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (2023)
Record low58° (1967)
Fri, 0480° / 69°0.11Climate normal
80 °Climate normal

Thompsonville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low69°
Average precipitation0.11 in
Chance of precipitation23%
Record high93° (2023)
Record low58° (1997)
Sat, 0579° / 69°0.07Climate normal
79 °Climate normal

Thompsonville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (2023)
Record low59° (1994)
Sun, 0679° / 69°0.19Climate normal
79 °Climate normal

Thompsonville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low69°
Average precipitation0.19 in
Chance of precipitation37%
Record high94° (2023)
Record low58° (1962)
Mon, 0778° / 68°0.09Climate normal
78 °Climate normal

Thompsonville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (1983)
Record low58° (1963)

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 Thompsonville, 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 Thompsonville, 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.