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As of 00:22 EDT

Weather in Killingworth, CT

73°Current weather

Killingworth, Sunday, 9 August, 00:22

Mostly clear. Feels like 75°. High 90°, low 71°.

Pressure29.94 inHg
Wind4.9 mph W
Humidity93%
Visibility6.2 mi
Dew point71°
Mon, 1087° / 69°0Light rain
87 °Light rain

Killingworth, Monday, 10 August

Light rain. High 87°, low 69°.

Pressure29.97 inHg
Wind7 mph SW
Humidity41%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 69°0Overcast
85 °Overcast

Killingworth, Tuesday, 11 August

Overcast. High 85°, low 69°.

Pressure29.83 inHg
Wind8.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point58°
Wed, 1276° / 65°0.31Rain
76 °Rain

Killingworth, Wednesday, 12 August

Rain. High 76°, low 65°.

Pressure29.74 inHg
Wind6.1 mph N
Humidity78%
Visibility6.2 mi
Dew point64°
Thu, 1381° / 64°0.09Light rain
81 °Light rain

Killingworth, Thursday, 13 August

Light rain. High 81°, low 64°.

Pressure29.71 inHg
Wind12.6 mph NW
Humidity56%
Visibility—
Dew point60°
Fri, 1475° / 56°0Clear
75 °Clear

Killingworth, Friday, 14 August

Clear. High 75°, low 56°.

Pressure30.00 inHg
Wind9 mph W
Humidity39%
Visibility—
Dew point43°
Sat, 1577° / 56°0Clear
77 °Clear

Killingworth, Saturday, 15 August

Clear. High 77°, low 56°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity43%
Visibility—
Dew point46°
Sun, 1679° / 56°0Clear
79 °Clear

Killingworth, Sunday, 16 August

Clear. High 79°, low 56°.

Pressure30.18 inHg
Wind6.5 mph NW
Humidity36%
Visibility—
Dew point43°
Mon, 1777° / 60°0Overcast
77 °Overcast

Killingworth, Monday, 17 August

Overcast. High 77°, low 60°.

Pressure30.18 inHg
Wind13.2 mph S
Humidity53%
Visibility—
Dew point55°
Tue, 1876° / 64°0.05Light rain
76 °Light rain

Killingworth, Tuesday, 18 August

Light rain. High 76°, low 64°.

Pressure30.15 inHg
Wind7.3 mph SW
Humidity56%
Visibility—
Dew point56°
Wed, 1975° / 62°0Overcast
75 °Overcast

Killingworth, Wednesday, 19 August

Overcast. High 75°, low 62°.

Pressure30.00 inHg
Wind9.9 mph S
Humidity63%
Visibility—
Dew point58°
Thu, 2080° / 66°0.47Rain
80 °Rain

Killingworth, Thursday, 20 August

Rain. High 80°, low 66°.

Pressure29.65 inHg
Wind13 mph SW
Humidity85%
Visibility—
Dew point65°
Fri, 2176° / 59°0Overcast
76 °Overcast

Killingworth, Friday, 21 August

Overcast. High 76°, low 59°.

Pressure29.77 inHg
Wind15.2 mph NW
Humidity64%
Visibility—
Dew point53°
Sat, 2276° / 53°0Clear
76 °Clear

Killingworth, Saturday, 22 August

Clear. High 76°, low 53°.

Pressure30.03 inHg
Wind9.2 mph NW
Humidity32%
Visibility—
Dew point37°
Sun, 2375° / 59°0.02Light rain
75 °Light rain

Killingworth, Sunday, 23 August

Light rain. High 75°, low 59°.

Pressure30.09 inHg
Wind13.9 mph S
Humidity63%
Visibility—
Dew point54°
Mon, 2484° / 72°0.04Light rain
84 °Light rain

Killingworth, Monday, 24 August

Light rain. High 84°, low 72°.

Pressure29.85 inHg
Wind12.3 mph W
Humidity52%
Visibility—
Dew point60°

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 Killingworth, 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 Killingworth, 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.