As of 23:18 EDT

Weather in Sycamore, DE

80°Current weather

Sycamore, Saturday, 8 August, 23:18

Overcast. Feels like 80°. High 89°, low 73°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity85%
Visibility6.2 mi
Dew point74°

Monthly outlook for Sycamore, DE: average high 83.6°, average low 67.1°. That is 0.1° below the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 7 days and 2.7 inches. The warmest day looks like 10 August (94.1°), the coolest 15 August (59.2°).

83.6°/67.1°
Average high / low
−0.1°
Below normal
5 / 7
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August86°84.4°+0.9°
18 August – 27 August79.7°83°-1.8°
28 August – 6 Septemberat normal82.2°

August records over 66 years

97.3°8 August 2007All-time high
52°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Laurel (5 mi).

Sun, 0990° / 74°0.01Light rain
90 °Light rain

Sycamore, Sunday, 9 August

Light rain. High 90°, low 74°.

Pressure30.03 inHg
Wind7.8 mph W
Humidity54%
Visibility6.2 mi
Dew point70°
Mon, 1094° / 74°0.02Light rain
94 °Light rain

Sycamore, Monday, 10 August

Light rain. High 94°, low 74°.

Pressure30.00 inHg
Wind7.1 mph W
Humidity49%
Visibility6.2 mi
Dew point70°
Tue, 1190° / 73°0.08Light rain
90 °Light rain

Sycamore, Tuesday, 11 August

Light rain. High 90°, low 73°.

Pressure29.91 inHg
Wind2.3 mph N
Humidity54%
Visibility6.2 mi
Dew point69°
Wed, 1286° / 72°0Overcast
86 °Overcast

Sycamore, Wednesday, 12 August

Overcast. High 86°, low 72°.

Pressure29.80 inHg
Wind9.2 mph W
Humidity75%
Visibility6.2 mi
Dew point69°
Thu, 1388° / 71°0.18Rain
88 °Rain

Sycamore, Thursday, 13 August

Rain. High 88°, low 71°.

Pressure29.80 inHg
Wind14.5 mph NW
Humidity45%
Visibility
Dew point62°
Fri, 1476° / 61°0Overcast
76 °Overcast

Sycamore, Friday, 14 August

Overcast. High 76°, low 61°.

Pressure30.09 inHg
Wind7.2 mph NW
Humidity40%
Visibility
Dew point49°
Sat, 1580° / 59°0Clear
80 °Clear

Sycamore, Saturday, 15 August

Clear. High 80°, low 59°.

Pressure30.15 inHg
Wind12 mph NW
Humidity37%
Visibility
Dew point49°
Sun, 1683° / 62°0Partly cloudy
83 °Partly cloudy

Sycamore, Sunday, 16 August

Partly cloudy. High 83°, low 62°.

Pressure30.18 inHg
Wind8.7 mph SE
Humidity36%
Visibility
Dew point51°
Mon, 1784° / 65°0Overcast
84 °Overcast

Sycamore, Monday, 17 August

Overcast. High 84°, low 65°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity43%
Visibility
Dew point58°
Tue, 1874° / 66°0.54Rain
74 °Rain

Sycamore, Tuesday, 18 August

Rain. High 74°, low 66°.

Pressure30.06 inHg
Wind10.2 mph SE
Humidity70%
Visibility
Dew point63°
Wed, 1979° / 66°0.09Light rain
79 °Light rain

Sycamore, Wednesday, 19 August

Light rain. High 79°, low 66°.

Pressure29.91 inHg
Wind10 mph S
Humidity69%
Visibility
Dew point66°
Thu, 2082° / 69°0.11Light rain
82 °Light rain

Sycamore, Thursday, 20 August

Light rain. High 82°, low 69°.

Pressure29.71 inHg
Wind17.9 mph NW
Humidity42%
Visibility
Dew point56°
Fri, 2179° / 64°0Clear
79 °Clear

Sycamore, Friday, 21 August

Clear. High 79°, low 64°.

Pressure29.88 inHg
Wind15.6 mph NW
Humidity35%
Visibility
Dew point47°
Sat, 2281° / 60°0Mostly clear
81 °Mostly clear

Sycamore, Saturday, 22 August

Mostly clear. High 81°, low 60°.

Pressure30.06 inHg
Wind7.9 mph SE
Humidity36%
Visibility
Dew point49°
Sun, 2383° / 64°0.04Light rain
83 °Light rain

Sycamore, Sunday, 23 August

Light rain. High 83°, low 64°.

Pressure30.03 inHg
Wind18 mph SW
Humidity59%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2483° / 67°0.08Climate normal
83 °Climate normal

Sycamore, Monday, 24 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation27%
Record high93° (1968)
Record low58° (1994)
Tue, 2583° / 68°0.06Climate normal
83 °Climate normal

Sycamore, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.06 in
Chance of precipitation17%
Record high95° (1968)
Record low58° (2013)
Wed, 2684° / 68°0.06Climate normal
84 °Climate normal

Sycamore, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.06 in
Chance of precipitation28%
Record high94° (1975)
Record low57° (1977)
Thu, 2784° / 69°0.14Climate normal
84 °Climate normal

Sycamore, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.14 in
Chance of precipitation30%
Record high94° (1987)
Record low59° (1963)
Fri, 2884° / 70°0.19Climate normal
84 °Climate normal

Sycamore, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low70°
Average precipitation0.19 in
Chance of precipitation43%
Record high94° (2024)
Record low58° (2025)
Sat, 2983° / 69°0.1Climate normal
83 °Climate normal

Sycamore, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low69°
Average precipitation0.1 in
Chance of precipitation38%
Record high94° (1973)
Record low53° (1986)
Sun, 3083° / 68°0.09Climate normal
83 °Climate normal

Sycamore, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.09 in
Chance of precipitation33%
Record high93° (1973)
Record low52° (1986)
Mon, 3183° / 68°0.08Climate normal
83 °Climate normal

Sycamore, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.08 in
Chance of precipitation25%
Record high93° (1973)
Record low54° (1986)
Tue, 0181° / 67°0.26Climate normal
81 °Climate normal

Sycamore, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low67°
Average precipitation0.26 in
Chance of precipitation37%
Record high94° (2010)
Record low55° (1986)
Wed, 0282° / 67°0.11Climate normal
82 °Climate normal

Sycamore, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.11 in
Chance of precipitation35%
Record high95° (1980)
Record low57° (1967)
Thu, 0382° / 67°0.11Climate normal
82 °Climate normal

Sycamore, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.11 in
Chance of precipitation38%
Record high92° (1984)
Record low53° (1967)
Fri, 0482° / 67°0.13Climate normal
82 °Climate normal

Sycamore, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high93° (2008)
Record low56° (1997)
Sat, 0581° / 67°0.08Climate normal
81 °Climate normal

Sycamore, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high94° (2023)
Record low54° (1997)
Sun, 0681° / 67°0.19Climate normal
81 °Climate normal

Sycamore, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low67°
Average precipitation0.19 in
Chance of precipitation40%
Record high95° (2023)
Record low57° (1982)

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 Sycamore, 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 Sycamore, 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.