Monthly outlook for Duncans Mills, CA: average high 64.3°, average low 45.9°. That is 0.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 6 November (72.8°), the coolest 18 November (39.1°).
64.3°/45.9°
Average high / low
+0.8°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
67.6°
63.8°
+2.2°
16 November – 25 November
58.7°
60.9°
-1.2°
26 November – 5 December
at normal
58.8°
—
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).
Sat, 0772° / 46°0
72 °
Duncans Mills, Saturday, 7 November
Overcast. High 72°, low 46°.
Pressure30.09 inHg
Wind3.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point50°
Sun, 0868° / 48°0
68 °
Duncans Mills, Sunday, 8 November
Overcast. High 68°, low 48°.
Pressure30.12 inHg
Wind5.3 mph W
Humidity60%
Visibility6.2 mi
Dew point55°
Mon, 0966° / 50°0
66 °
Duncans Mills, Monday, 9 November
Overcast. High 66°, low 50°.
Pressure30.15 inHg
Wind4.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point54°
Tue, 1072° / 50°0
72 °
Duncans Mills, Tuesday, 10 November
Clear. High 72°, low 50°.
Pressure30.21 inHg
Wind5.5 mph N
Humidity55%
Visibility—
Dew point48°
Wed, 1171° / 51°0
71 °
Duncans Mills, Wednesday, 11 November
Partly cloudy. High 71°, low 51°.
Pressure30.12 inHg
Wind4.3 mph SE
Humidity55%
Visibility—
Dew point47°
Thu, 1269° / 52°0
69 °
Duncans Mills, Thursday, 12 November
Overcast. High 69°, low 52°.
Pressure30.00 inHg
Wind5.4 mph SW
Humidity39%
Visibility—
Dew point39°
Fri, 1368° / 49°0
68 °
Duncans Mills, Friday, 13 November
Partly cloudy. High 68°, low 49°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity54%
Visibility—
Dew point45°
Sat, 1456° / 49°0.16
56 °
Duncans Mills, Saturday, 14 November
Light rain. High 56°, low 49°.
Pressure30.03 inHg
Wind4.3 mph NW
Humidity86%
Visibility—
Dew point50°
Sun, 1563° / 45°0
63 °
Duncans Mills, Sunday, 15 November
Mostly clear. High 63°, low 45°.
Pressure30.09 inHg
Wind9.6 mph W
Humidity66%
Visibility—
Dew point43°
Mon, 1658° / 44°0.34
58 °
Duncans Mills, Monday, 16 November
Rain. High 58°, low 44°.
Pressure30.12 inHg
Wind11.9 mph SW
Humidity75%
Visibility—
Dew point46°
Tue, 1757° / 42°0.11
57 °
Duncans Mills, Tuesday, 17 November
Light rain. High 57°, low 42°.
Pressure30.21 inHg
Wind11.7 mph W
Humidity73%
Visibility—
Dew point43°
Wed, 1859° / 39°0
59 °
Duncans Mills, Wednesday, 18 November
Mostly clear. High 59°, low 39°.
Pressure30.21 inHg
Wind8.6 mph NW
Humidity46%
Visibility—
Dew point31°
Thu, 1963° / 39°0
63 °
Duncans Mills, Thursday, 19 November
Clear. High 63°, low 39°.
Pressure30.06 inHg
Wind6.2 mph NW
Humidity27%
Visibility—
Dew point20°
Fri, 2057° / 42°0.03
57 °
Duncans Mills, Friday, 20 November
Light rain. High 57°, low 42°.
Pressure30.12 inHg
Wind6 mph W
Humidity31%
Visibility—
Dew point23°
Sat, 2158° / 42°0.01
58 °
Duncans Mills, Saturday, 21 November
Light rain. High 58°, low 42°.
Pressure30.12 inHg
Wind9.1 mph W
Humidity59%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2260° / 44°0.17
60 °
Duncans Mills, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.17 in
Chance of precipitation33%
Record high70° (2005)
Record low34° (1994)
Mon, 2361° / 43°0.12
61 °
Duncans Mills, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.12 in
Chance of precipitation18%
Record high73° (2017)
Record low33° (1994)
Tue, 2460° / 43°0.11
60 °
Duncans Mills, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2022)
Record low33° (1966)
Wed, 2560° / 43°0.09
60 °
Duncans Mills, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (1975)
Record low32° (2010)
Thu, 2660° / 42°0.09
60 °
Duncans Mills, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation17%
Record high70° (2002)
Record low33° (2010)
Fri, 2759° / 43°0.1
59 °
Duncans Mills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (2002)
Record low33° (1960)
Sat, 2859° / 42°0.15
59 °
Duncans Mills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation23%
Record high71° (2021)
Record low32° (2015)
Sun, 2959° / 42°0.18
59 °
Duncans Mills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high71° (1977)
Record low30° (2019)
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)
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.