Monthly outlook for Duncans Mills, CA: average high 55.8°, average low 44.7°. That is 2.7° below the climate normal for November. Precipitation is expected on 9 days (about 8.2 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 14 November (60.8°), the coolest 17 November (40.4°).
55.8°/44.7°
Average high / low
−2.7°
Below normal
9 / 4
Wet days / normal
8.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
55.6°
61.4°
-3.2°
24 November – 3 December
56.1°
59.2°
-1.7°
4 December – 13 December
at normal
57.2°
—
November records over 66 years
86.2°1 November 2020All-time high
30.4°29 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Forestville (9 mi).
Sun, 1558° / 46°1.58
58 °
Duncans Mills, Sunday, 15 November
Heavy rain. High 58°, low 46°.
Pressure30.00 inHg
Wind5.1 mph NW
Humidity98%
Visibility2.4 mi
Dew point53°
Mon, 1654° / 43°0
54 °
Duncans Mills, Monday, 16 November
Light rain. High 54°, low 43°.
Pressure30.12 inHg
Wind8.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point39°
Tue, 1753° / 40°0.05
53 °
Duncans Mills, Tuesday, 17 November
Light rain. High 53°, low 40°.
Pressure30.03 inHg
Wind7.5 mph W
Humidity54%
Visibility6.2 mi
Dew point38°
Wed, 1850° / 45°2.01
50 °
Duncans Mills, Wednesday, 18 November
Heavy rain. High 50°, low 45°.
Pressure29.88 inHg
Wind15.6 mph SW
Humidity94%
Visibility—
Dew point47°
Thu, 1952° / 44°1.43
52 °
Duncans Mills, Thursday, 19 November
Rain. High 52°, low 44°.
Pressure29.80 inHg
Wind15 mph NE
Humidity93%
Visibility—
Dew point45°
Fri, 2056° / 44°0.01
56 °
Duncans Mills, Friday, 20 November
Light rain. High 56°, low 44°.
Pressure30.15 inHg
Wind4.9 mph NW
Humidity77%
Visibility—
Dew point45°
Sat, 2158° / 42°0
58 °
Duncans Mills, Saturday, 21 November
Mostly clear. High 58°, low 42°.
Pressure30.15 inHg
Wind7.1 mph SE
Humidity70%
Visibility—
Dew point41°
Sun, 2252° / 43°0.14
52 °
Duncans Mills, Sunday, 22 November
Light rain. High 52°, low 43°.
Pressure30.12 inHg
Wind5.1 mph NE
Humidity62%
Visibility—
Dew point38°
Mon, 2360° / 48°0.11
60 °
Duncans Mills, Monday, 23 November
Light rain. High 60°, low 48°.
Pressure30.12 inHg
Wind6.4 mph E
Humidity77%
Visibility—
Dew point47°
Tue, 2460° / 46°0
60 °
Duncans Mills, Tuesday, 24 November
Overcast. High 60°, low 46°.
Pressure30.03 inHg
Wind6.3 mph E
Humidity68%
Visibility—
Dew point44°
Wed, 2554° / 48°2.54
54 °
Duncans Mills, Wednesday, 25 November
Heavy rain. High 54°, low 48°.
Pressure29.71 inHg
Wind11.7 mph W
Humidity98%
Visibility—
Dew point48°
Thu, 2656° / 48°0.3
56 °
Duncans Mills, Thursday, 26 November
Rain. High 56°, low 48°.
Pressure30.21 inHg
Wind8.6 mph SW
Humidity89%
Visibility—
Dew point50°
Fri, 2757° / 45°0.07
57 °
Duncans Mills, Friday, 27 November
Light rain. High 57°, low 45°.
Pressure30.03 inHg
Wind5.2 mph NW
Humidity74%
Visibility—
Dew point47°
Sat, 2853° / 42°0
53 °
Duncans Mills, Saturday, 28 November
Overcast. High 53°, low 42°.
Pressure30.00 inHg
Wind3.9 mph NE
Humidity69%
Visibility—
Dew point42°
Sun, 2957° / 42°0
57 °
Duncans Mills, Sunday, 29 November
Overcast. High 57°, low 42°.
Pressure30.12 inHg
Wind4.8 mph NE
Humidity53%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3058° / 42°0.18
58 °
Duncans Mills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.18 in
Chance of precipitation25%
Record high71° (2021)
Record low31° (2020)
Tue, 0159° / 42°0.2
59 °
Duncans Mills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.2 in
Chance of precipitation27%
Record high75° (2021)
Record low34° (2004)
Wed, 0258° / 43°0.24
58 °
Duncans Mills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.24 in
Chance of precipitation30%
Record high72° (2011)
Record low29° (2022)
Thu, 0359° / 43°0.26
59 °
Duncans Mills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.26 in
Chance of precipitation37%
Record high68° (2020)
Record low32° (2004)
Fri, 0458° / 42°0.12
58 °
Duncans Mills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high69° (2023)
Record low34° (1968)
Sat, 0558° / 43°0.13
58 °
Duncans Mills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2017)
Record low30° (2013)
Sun, 0658° / 44°0.16
58 °
Duncans Mills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.16 in
Chance of precipitation37%
Record high68° (1962)
Record low30° (2013)
Mon, 0758° / 42°0.13
58 °
Duncans Mills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (2020)
Record low32° (1978)
Tue, 0857° / 42°0.13
57 °
Duncans Mills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2020)
Record low28° (1972)
Wed, 0958° / 42°0.15
58 °
Duncans Mills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high70° (2017)
Record low26° (1972)
Thu, 1057° / 41°0.18
57 °
Duncans Mills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.18 in
Chance of precipitation35%
Record high71° (2017)
Record low27° (1972)
Fri, 1156° / 41°0.22
56 °
Duncans Mills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.22 in
Chance of precipitation35%
Record high71° (2017)
Record low27° (1972)
Sat, 1256° / 41°0.24
56 °
Duncans Mills, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.24 in
Chance of precipitation30%
Record high66° (1988)
Record low30° (1985)
Sun, 1355° / 41°0.17
55 °
Duncans Mills, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high66° (1988)
Record low27° (1972)
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 Duncans Mills, CA 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 Duncans Mills, CA 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.