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As of 00:54 EDT

Weather in Middle Haddam, CT

72°Current weather

Middle Haddam, Sunday, 9 August, 00:54

Clear. Feels like 73°. High 91°, low 72°.

Pressure29.94 inHg
Wind4 mph SW
Humidity81%
Visibility6.2 mi
Dew point67°
Mon, 1092° / 70°0.01Light rain
92 °Light rain

Middle Haddam, Monday, 10 August

Light rain. High 92°, low 70°.

Pressure29.97 inHg
Wind7.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point58°
Tue, 1189° / 69°0Overcast
89 °Overcast

Middle Haddam, Tuesday, 11 August

Overcast. High 89°, low 69°.

Pressure29.83 inHg
Wind11.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point57°
Wed, 1278° / 64°0.24Rain
78 °Rain

Middle Haddam, Wednesday, 12 August

Rain. High 78°, low 64°.

Pressure29.74 inHg
Wind5.6 mph N
Humidity80%
Visibility6.2 mi
Dew point62°
Thu, 1383° / 64°0.06Light rain
83 °Light rain

Middle Haddam, Thursday, 13 August

Light rain. High 83°, low 64°.

Pressure29.71 inHg
Wind11.5 mph NW
Humidity51%
Visibility—
Dew point59°
Fri, 1478° / 56°0Clear
78 °Clear

Middle Haddam, Friday, 14 August

Clear. High 78°, low 56°.

Pressure29.97 inHg
Wind9.7 mph NW
Humidity38%
Visibility—
Dew point43°
Sat, 1580° / 56°0Clear
80 °Clear

Middle Haddam, Saturday, 15 August

Clear. High 80°, low 56°.

Pressure30.06 inHg
Wind11.9 mph NW
Humidity42%
Visibility—
Dew point47°
Sun, 1682° / 55°0Clear
82 °Clear

Middle Haddam, Sunday, 16 August

Clear. High 82°, low 55°.

Pressure30.18 inHg
Wind5.3 mph N
Humidity35%
Visibility—
Dew point44°
Mon, 1780° / 58°0Overcast
80 °Overcast

Middle Haddam, Monday, 17 August

Overcast. High 80°, low 58°.

Pressure30.15 inHg
Wind11.4 mph S
Humidity46%
Visibility—
Dew point54°
Tue, 1880° / 63°0.09Light rain
80 °Light rain

Middle Haddam, Tuesday, 18 August

Light rain. High 80°, low 63°.

Pressure30.15 inHg
Wind7.9 mph SW
Humidity61%
Visibility—
Dew point59°
Wed, 1979° / 61°0Overcast
79 °Overcast

Middle Haddam, Wednesday, 19 August

Overcast. High 79°, low 61°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity60%
Visibility—
Dew point58°
Thu, 2082° / 66°0.39Rain
82 °Rain

Middle Haddam, Thursday, 20 August

Rain. High 82°, low 66°.

Pressure29.65 inHg
Wind9.7 mph SW
Humidity84%
Visibility—
Dew point66°
Fri, 2177° / 59°0Overcast
77 °Overcast

Middle Haddam, Friday, 21 August

Overcast. High 77°, low 59°.

Pressure29.74 inHg
Wind14.3 mph NW
Humidity63%
Visibility—
Dew point55°
Sat, 2278° / 52°0Clear
78 °Clear

Middle Haddam, Saturday, 22 August

Clear. High 78°, low 52°.

Pressure30.03 inHg
Wind8.9 mph NW
Humidity32%
Visibility—
Dew point38°
Sun, 2376° / 58°0.02Light rain
76 °Light rain

Middle Haddam, Sunday, 23 August

Light rain. High 76°, low 58°.

Pressure30.09 inHg
Wind10.2 mph S
Humidity62%
Visibility—
Dew point55°
Mon, 2487° / 72°0.05Light rain
87 °Light rain

Middle Haddam, Monday, 24 August

Light rain. High 87°, low 72°.

Pressure29.85 inHg
Wind12 mph W
Humidity45%
Visibility—
Dew point59°

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 Middle Haddam, CT 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 Middle Haddam, CT 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.