Monthly outlook for Millington, CT: average high 57.2°, average low 40.5°. That is 0° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (63.9°), the coolest 5 November (30.5°).
57.2°/40.5°
Average high / low
+0°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
58.6°
57.8°
+0.4°
1 November – 10 November
54.9°
55.3°
-0.2°
11 November – 20 November
at normal
50.6°
—
October records over 66 years
80.6°2 October 2019All-time high
29.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Old Lyme (12 mi).
Fri, 2355° / 38°0
55 °
Millington, Friday, 23 October
Clear. High 55°, low 38°.
Pressure30.33 inHg
Wind8.6 mph N
Humidity45%
Visibility6.2 mi
Dew point30°
Sat, 2456° / 33°0
56 °
Millington, Saturday, 24 October
Mostly clear. High 56°, low 33°.
Pressure30.50 inHg
Wind3.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point30°
Sun, 2562° / 35°0
62 °
Millington, Sunday, 25 October
Clear. High 62°, low 35°.
Pressure30.53 inHg
Wind1.9 mph W
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 2664° / 40°0
64 °
Millington, Monday, 26 October
Clear. High 64°, low 40°.
Pressure30.30 inHg
Wind8.4 mph NW
Humidity49%
Visibility—
Dew point36°
Tue, 2753° / 39°0
53 °
Millington, Tuesday, 27 October
Clear. High 53°, low 39°.
Pressure30.39 inHg
Wind9 mph N
Humidity52%
Visibility—
Dew point31°
Wed, 2850° / 39°0.01
50 °
Millington, Wednesday, 28 October
Light rain. High 50°, low 39°.
Pressure30.36 inHg
Wind6.1 mph NE
Humidity49%
Visibility—
Dew point29°
Thu, 2962° / 45°0
62 °
Millington, Thursday, 29 October
Overcast. High 62°, low 45°.
Pressure30.12 inHg
Wind9.2 mph SW
Humidity75%
Visibility—
Dew point50°
Fri, 3064° / 49°0
64 °
Millington, Friday, 30 October
Overcast. High 64°, low 49°.
Pressure30.18 inHg
Wind4.5 mph W
Humidity62%
Visibility—
Dew point46°
Sat, 3159° / 48°0.01
59 °
Millington, Saturday, 31 October
Light rain. High 59°, low 48°.
Pressure30.27 inHg
Wind7.7 mph SE
Humidity84%
Visibility—
Dew point51°
Sun, 0162° / 55°0.01
62 °
Millington, Sunday, 1 November
Light rain. High 62°, low 55°.
Pressure29.91 inHg
Wind10.4 mph SW
Humidity90%
Visibility—
Dew point58°
Mon, 0259° / 46°0
59 °
Millington, Monday, 2 November
Overcast. High 59°, low 46°.
Pressure29.97 inHg
Wind8.6 mph NW
Humidity55%
Visibility—
Dew point42°
Tue, 0355° / 39°0
55 °
Millington, Tuesday, 3 November
Overcast. High 55°, low 39°.
Pressure30.30 inHg
Wind4.8 mph N
Humidity46%
Visibility—
Dew point30°
Wed, 0453° / 36°0
53 °
Millington, Wednesday, 4 November
Partly cloudy. High 53°, low 36°.
Pressure30.36 inHg
Wind8.3 mph NW
Humidity45%
Visibility—
Dew point27°
Thu, 0549° / 31°0
49 °
Millington, Thursday, 5 November
Mostly clear. High 49°, low 31°.
Pressure30.62 inHg
Wind6.7 mph NE
Humidity38%
Visibility—
Dew point19°
Fri, 0651° / 32°0
51 °
Millington, Friday, 6 November
Overcast. High 51°, low 32°.
Pressure30.59 inHg
Wind6.1 mph E
Humidity67%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0755° / 44°0.07
55 °
Millington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (2022)
Record low32° (1962)
Sun, 0853° / 43°0.13
53 °
Millington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (2020)
Record low30° (2019)
Mon, 0953° / 43°0.09
53 °
Millington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (1975)
Record low26° (2019)
Tue, 1054° / 43°0.18
54 °
Millington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.18 in
Chance of precipitation40%
Record high65° (1999)
Record low27° (2017)
Wed, 1153° / 43°0.16
53 °
Millington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.16 in
Chance of precipitation35%
Record high67° (2022)
Record low23° (2017)
Thu, 1252° / 41°0.16
52 °
Millington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.16 in
Chance of precipitation38%
Record high71° (2022)
Record low28° (2019)
Fri, 1351° / 40°0.21
51 °
Millington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.21 in
Chance of precipitation40%
Record high65° (1964)
Record low22° (2019)
Sat, 1450° / 40°0.09
50 °
Millington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high62° (1989)
Record low25° (1986)
Sun, 1551° / 40°0.13
51 °
Millington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation42%
Record high67° (1993)
Record low24° (1967)
Mon, 1651° / 40°0.15
51 °
Millington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (2001)
Record low23° (1967)
Tue, 1750° / 40°0.15
50 °
Millington, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (2024)
Record low26° (2019)
Wed, 1850° / 40°0.08
50 °
Millington, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high63° (2024)
Record low27° (2020)
Thu, 1950° / 39°0.06
50 °
Millington, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.06 in
Chance of precipitation23%
Record high62° (2021)
Record low24° (1986)
Fri, 2049° / 39°0.13
49 °
Millington, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (1985)
Record low20° (1986)
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 Millington, 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 Millington, 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.