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As of 15:34 EDT

Weather in Trevanion, MD

84°Current weather

Trevanion, Saturday, 8 August, 15:34

Overcast. Feels like 92°. High 85°, low 70°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point73°
Sun, 0987° / 71°0Partly cloudy
87 °Partly cloudy

Trevanion, Sunday, 9 August

Partly cloudy. High 87°, low 71°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity43%
Visibility6.2 mi
Dew point63°
Mon, 1092° / 69°0.27Heavy rain
92 °Heavy rain

Trevanion, Monday, 10 August

Heavy rain. High 92°, low 69°.

Pressure30.03 inHg
Wind9.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point65°
Tue, 1189° / 68°0.11Light rain
89 °Light rain

Trevanion, Tuesday, 11 August

Light rain. High 89°, low 68°.

Pressure29.94 inHg
Wind11.1 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 68°0.41Rain
83 °Rain

Trevanion, Wednesday, 12 August

Rain. High 83°, low 68°.

Pressure29.83 inHg
Wind9.4 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Thu, 1387° / 68°0.02Light rain
87 °Light rain

Trevanion, Thursday, 13 August

Light rain. High 87°, low 68°.

Pressure29.80 inHg
Wind14.5 mph W
Humidity43%
Visibility—
Dew point60°
Fri, 1480° / 60°0.07Light rain
80 °Light rain

Trevanion, Friday, 14 August

Light rain. High 80°, low 60°.

Pressure29.97 inHg
Wind10 mph N
Humidity43%
Visibility—
Dew point51°
Sat, 1578° / 55°0Clear
78 °Clear

Trevanion, Saturday, 15 August

Clear. High 78°, low 55°.

Pressure30.18 inHg
Wind9 mph N
Humidity36%
Visibility—
Dew point46°
Sun, 1678° / 56°0Clear
78 °Clear

Trevanion, Sunday, 16 August

Clear. High 78°, low 56°.

Pressure30.30 inHg
Wind7.2 mph E
Humidity34%
Visibility—
Dew point44°
Mon, 1785° / 59°0Mostly clear
85 °Mostly clear

Trevanion, Monday, 17 August

Mostly clear. High 85°, low 59°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity48%
Visibility—
Dew point59°
Tue, 1874° / 65°0.21Light rain
74 °Light rain

Trevanion, Tuesday, 18 August

Light rain. High 74°, low 65°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity83%
Visibility—
Dew point67°
Wed, 1985° / 65°0Partly cloudy
85 °Partly cloudy

Trevanion, Wednesday, 19 August

Partly cloudy. High 85°, low 65°.

Pressure29.88 inHg
Wind11 mph N
Humidity38%
Visibility—
Dew point54°
Thu, 2079° / 60°0Overcast
79 °Overcast

Trevanion, Thursday, 20 August

Overcast. High 79°, low 60°.

Pressure29.97 inHg
Wind8.3 mph NE
Humidity47%
Visibility—
Dew point52°
Fri, 2174° / 62°0.3Rain
74 °Rain

Trevanion, Friday, 21 August

Rain. High 74°, low 62°.

Pressure29.85 inHg
Wind10.1 mph S
Humidity91%
Visibility—
Dew point71°
Sat, 2286° / 66°0Clear
86 °Clear

Trevanion, Saturday, 22 August

Clear. High 86°, low 66°.

Pressure29.77 inHg
Wind12.7 mph NW
Humidity37%
Visibility—
Dew point54°
Sun, 2376° / 57°0Clear
76 °Clear

Trevanion, Sunday, 23 August

Clear. High 76°, low 57°.

Pressure30.06 inHg
Wind15.3 mph N
Humidity28%
Visibility—
Dew point37°

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 Trevanion, MD 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 Trevanion, MD 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.