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As of 03:41 EDT

Weather in Costigan, ME

38°Current weather

Costigan, Thursday, 29 October, 03:41

Clear. Feels like 34°. High 63°, low 35°.

Pressure30.21 inHg
Wind5.4 mph SW
Humidity84%
Visibility6.2 mi
Dew point34°
Fri, 3064° / 44°0.18Rain
64 °Rain

Costigan, Friday, 30 October

Rain. High 64°, low 44°.

Pressure29.85 inHg
Wind11.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point43°
Sat, 3147° / 33°0Partly cloudy
47 °Partly cloudy

Costigan, Saturday, 31 October

Partly cloudy. High 47°, low 33°.

Pressure30.30 inHg
Wind10.8 mph NW
Humidity52%
Visibility6.2 mi
Dew point21°
Sun, 0153° / 31°0Clear
53 °Clear

Costigan, Sunday, 1 November

Clear. High 53°, low 31°.

Pressure30.33 inHg
Wind8.3 mph W
Humidity51%
Visibility6.2 mi
Dew point30°
Mon, 0262° / 38°0.01Light rain
62 °Light rain

Costigan, Monday, 2 November

Light rain. High 62°, low 38°.

Pressure30.12 inHg
Wind9.4 mph SW
Humidity53%
Visibility—
Dew point37°
Tue, 0355° / 35°0.04Light rain
55 °Light rain

Costigan, Tuesday, 3 November

Light rain. High 55°, low 35°.

Pressure30.18 inHg
Wind9.3 mph SE
Humidity86%
Visibility—
Dew point47°
Wed, 0448° / 28°0Overcast
48 °Overcast

Costigan, Wednesday, 4 November

Overcast. High 48°, low 28°.

Pressure30.47 inHg
Wind7.4 mph SW
Humidity39%
Visibility—
Dew point18°
Thu, 0548° / 41°0.02Light rain
48 °Light rain

Costigan, Thursday, 5 November

Light rain. High 48°, low 41°.

Pressure30.42 inHg
Wind8.8 mph S
Humidity88%
Visibility—
Dew point43°
Fri, 0659° / 47°0.21Rain
59 °Rain

Costigan, Friday, 6 November

Rain. High 59°, low 47°.

Pressure30.12 inHg
Wind14.5 mph SE
Humidity69%
Visibility—
Dew point47°
Sat, 0760° / 58°3.35Heavy rain
60 °Heavy rain

Costigan, Saturday, 7 November

Heavy rain. High 60°, low 58°.

Pressure29.71 inHg
Wind13.6 mph S
Humidity97%
Visibility—
Dew point59°
Sun, 0858° / 48°2.72Heavy rain
58 °Heavy rain

Costigan, Sunday, 8 November

Heavy rain. High 58°, low 48°.

Pressure29.85 inHg
Wind13.5 mph SE
Humidity95%
Visibility—
Dew point55°
Mon, 0951° / 48°0.48Rain
51 °Rain

Costigan, Monday, 9 November

Rain. High 51°, low 48°.

Pressure29.80 inHg
Wind16.3 mph NE
Humidity93%
Visibility—
Dew point48°
Tue, 1053° / 50°0.3Rain
53 °Rain

Costigan, Tuesday, 10 November

Rain. High 53°, low 50°.

Pressure29.65 inHg
Wind11.8 mph NE
Humidity95%
Visibility—
Dew point50°
Wed, 1158° / 46°0.03Light rain
58 °Light rain

Costigan, Wednesday, 11 November

Light rain. High 58°, low 46°.

Pressure29.68 inHg
Wind10.7 mph S
Humidity89%
Visibility—
Dew point51°
Thu, 1251° / 40°0Overcast
51 °Overcast

Costigan, Thursday, 12 November

Overcast. High 51°, low 40°.

Pressure29.88 inHg
Wind9.9 mph SW
Humidity67%
Visibility—
Dew point37°
Fri, 1350° / 45°0.04Light rain
50 °Light rain

Costigan, Friday, 13 November

Light rain. High 50°, low 45°.

Pressure29.71 inHg
Wind7.2 mph SW
Humidity84%
Visibility—
Dew point44°

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.