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As of 05:34 EDT

Weather in Costigan, ME

25°Current weather

Costigan, Saturday, 24 October, 05:34

Clear. Feels like 21°. High 59°, low 25°.

Pressure30.45 inHg
Wind3.6 mph NW
Humidity90%
Visibility6.2 mi
Dew point23°
Sun, 2564° / 36°0Clear
64 °Clear

Costigan, Sunday, 25 October

Clear. High 64°, low 36°.

Pressure30.47 inHg
Wind4.6 mph W
Humidity35%
Visibility6.2 mi
Dew point29°
Mon, 2657° / 36°0.04Light rain
57 °Light rain

Costigan, Monday, 26 October

Light rain. High 57°, low 36°.

Pressure30.09 inHg
Wind4.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point39°
Tue, 2747° / 32°0Clear
47 °Clear

Costigan, Tuesday, 27 October

Clear. High 47°, low 32°.

Pressure30.27 inHg
Wind10.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point19°
Wed, 2846° / 28°0Overcast
46 °Overcast

Costigan, Wednesday, 28 October

Overcast. High 46°, low 28°.

Pressure30.53 inHg
Wind6.6 mph SW
Humidity61%
Visibility—
Dew point28°
Thu, 2957° / 31°0Clear
57 °Clear

Costigan, Thursday, 29 October

Clear. High 57°, low 31°.

Pressure30.30 inHg
Wind8.8 mph SW
Humidity61%
Visibility—
Dew point33°
Fri, 3060° / 40°0Overcast
60 °Overcast

Costigan, Friday, 30 October

Overcast. High 60°, low 40°.

Pressure30.03 inHg
Wind9.9 mph N
Humidity78%
Visibility—
Dew point40°
Sat, 3151° / 35°0Clear
51 °Clear

Costigan, Saturday, 31 October

Clear. High 51°, low 35°.

Pressure30.39 inHg
Wind7.9 mph N
Humidity46%
Visibility—
Dew point25°
Sun, 0154° / 34°0Partly cloudy
54 °Partly cloudy

Costigan, Sunday, 1 November

Partly cloudy. High 54°, low 34°.

Pressure30.39 inHg
Wind9.6 mph S
Humidity44%
Visibility—
Dew point26°
Mon, 0250° / 47°0.05Light rain
50 °Light rain

Costigan, Monday, 2 November

Light rain. High 50°, low 47°.

Pressure30.00 inHg
Wind7.5 mph S
Humidity92%
Visibility—
Dew point47°
Tue, 0347° / 37°0Overcast
47 °Overcast

Costigan, Tuesday, 3 November

Overcast. High 47°, low 37°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity70%
Visibility—
Dew point37°
Wed, 0446° / 39°0.34Rain
46 °Rain

Costigan, Wednesday, 4 November

Rain. High 46°, low 39°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity95%
Visibility—
Dew point44°
Thu, 0548° / 46°0.84Rain
48 °Rain

Costigan, Thursday, 5 November

Rain. High 48°, low 46°.

Pressure29.77 inHg
Wind6.2 mph NE
Humidity98%
Visibility—
Dew point46°
Fri, 0649° / 33°0.65Rain
49 °Rain

Costigan, Friday, 6 November

Rain. High 49°, low 33°.

Pressure29.29 inHg
Wind11.9 mph NW
Humidity99%
Visibility—
Dew point48°
Sat, 0741° / 27°0Overcast
41 °Overcast

Costigan, Saturday, 7 November

Overcast. High 41°, low 27°.

Pressure30.21 inHg
Wind8 mph NW
Humidity51%
Visibility—
Dew point20°
Sun, 0844° / 25°0Clear
44 °Clear

Costigan, Sunday, 8 November

Clear. High 44°, low 25°.

Pressure30.42 inHg
Wind6.6 mph SW
Humidity37%
Visibility—
Dew point13°

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 Costigan, ME 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 Costigan, ME 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.