As of 21:31 PST

Weather in Penngrove, CA

55°Current weather

Penngrove, Wednesday, 4 November, 21:31

Clear. Feels like 54°. High 69°, low 50°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity77%
Visibility6.2 mi
Dew point48°

Monthly outlook for Penngrove, CA: average high 64.8°, average low 48.7°. That is 0.3° above the climate normal for November. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 5 November (75.3°), the coolest 15 November (41.5°).

64.8°/48.7°
Average high / low
+0.3°
Above normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November69.8°65.3°+2.5°
14 November – 23 November56.5°62°-3.1°
24 November – 3 Decemberat normal59.8°—

November records over 66 years

85.5°1 November 2018All-time high
29.5°29 November 2015All-time low

Climate normals and records are computed from the nearest reference point — Sonoma State University (3 mi).

Thu, 0575° / 51°0Mostly clear
75 °Mostly clear

Penngrove, Thursday, 5 November

Mostly clear. High 75°, low 51°.

Pressure30.09 inHg
Wind2.7 mph W
Humidity51%
Visibility6.2 mi
Dew point50°
Fri, 0669° / 52°0Overcast
69 °Overcast

Penngrove, Friday, 6 November

Overcast. High 69°, low 52°.

Pressure30.12 inHg
Wind2.8 mph SW
Humidity57%
Visibility0.4 mi
Dew point50°
Sat, 0770° / 49°0Clear
70 °Clear

Penngrove, Saturday, 7 November

Clear. High 70°, low 49°.

Pressure30.12 inHg
Wind3 mph W
Humidity59%
Visibility3.7 mi
Dew point53°
Sun, 0868° / 49°0Overcast
68 °Overcast

Penngrove, Sunday, 8 November

Overcast. High 68°, low 49°.

Pressure30.12 inHg
Wind2.5 mph SW
Humidity65%
Visibility0.7 mi
Dew point52°
Mon, 0970° / 52°0Overcast
70 °Overcast

Penngrove, Monday, 9 November

Overcast. High 70°, low 52°.

Pressure30.18 inHg
Wind7 mph W
Humidity63%
Visibility—
Dew point48°
Tue, 1073° / 51°0Partly cloudy
73 °Partly cloudy

Penngrove, Tuesday, 10 November

Partly cloudy. High 73°, low 51°.

Pressure30.18 inHg
Wind5 mph SW
Humidity66%
Visibility—
Dew point50°
Wed, 1171° / 51°0Overcast
71 °Overcast

Penngrove, Wednesday, 11 November

Overcast. High 71°, low 51°.

Pressure30.00 inHg
Wind5.3 mph S
Humidity47%
Visibility—
Dew point42°
Thu, 1272° / 53°0Overcast
72 °Overcast

Penngrove, Thursday, 12 November

Overcast. High 72°, low 53°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity51%
Visibility—
Dew point44°
Fri, 1361° / 52°0.11Light rain
61 °Light rain

Penngrove, Friday, 13 November

Light rain. High 61°, low 52°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity62%
Visibility—
Dew point47°
Sat, 1460° / 46°0.09Light rain
60 °Light rain

Penngrove, Saturday, 14 November

Light rain. High 60°, low 46°.

Pressure30.03 inHg
Wind11.3 mph W
Humidity71%
Visibility—
Dew point46°
Sun, 1561° / 41°0.13Light rain
61 °Light rain

Penngrove, Sunday, 15 November

Light rain. High 61°, low 41°.

Pressure30.06 inHg
Wind13.8 mph SE
Humidity53%
Visibility—
Dew point36°
Mon, 1653° / 47°0.65Rain
53 °Rain

Penngrove, Monday, 16 November

Rain. High 53°, low 47°.

Pressure29.83 inHg
Wind9.3 mph E
Humidity89%
Visibility—
Dew point46°
Tue, 1757° / 46°0Overcast
57 °Overcast

Penngrove, Tuesday, 17 November

Overcast. High 57°, low 46°.

Pressure29.77 inHg
Wind10.8 mph E
Humidity72%
Visibility—
Dew point44°
Wed, 1853° / 46°0.08Light rain
53 °Light rain

Penngrove, Wednesday, 18 November

Light rain. High 53°, low 46°.

Pressure29.80 inHg
Wind5.3 mph E
Humidity83%
Visibility—
Dew point44°
Thu, 1956° / 42°0.01Light rain
56 °Light rain

Penngrove, Thursday, 19 November

Light rain. High 56°, low 42°.

Pressure29.91 inHg
Wind3.4 mph NE
Humidity75%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2062° / 44°0.15Climate normal
62 °Climate normal

Penngrove, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (2005)
Record low30° (1964)
Sat, 2161° / 44°0.17Climate normal
61 °Climate normal

Penngrove, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation28%
Record high72° (2017)
Record low31° (1964)
Sun, 2261° / 44°0.16Climate normal
61 °Climate normal

Penngrove, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.16 in
Chance of precipitation33%
Record high71° (2005)
Record low33° (1994)
Mon, 2362° / 43°0.09Climate normal
62 °Climate normal

Penngrove, Monday, 23 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high72° (1995)
Record low31° (1994)
Tue, 2461° / 43°0.09Climate normal
61 °Climate normal

Penngrove, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.09 in
Chance of precipitation20%
Record high72° (2022)
Record low32° (1993)
Wed, 2561° / 43°0.07Climate normal
61 °Climate normal

Penngrove, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1975)
Record low31° (1993)
Thu, 2660° / 42°0.08Climate normal
60 °Climate normal

Penngrove, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high70° (2002)
Record low31° (2010)
Fri, 2760° / 42°0.1Climate normal
60 °Climate normal

Penngrove, Friday, 27 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (2002)
Record low33° (1960)
Sat, 2860° / 41°0.13Climate normal
60 °Climate normal

Penngrove, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.13 in
Chance of precipitation23%
Record high69° (1995)
Record low30° (2015)
Sun, 2960° / 42°0.17Climate normal
60 °Climate normal

Penngrove, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.17 in
Chance of precipitation28%
Record high72° (1977)
Record low29° (2015)
Mon, 3059° / 41°0.18Climate normal
59 °Climate normal

Penngrove, Monday, 30 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.18 in
Chance of precipitation23%
Record high71° (1977)
Record low33° (2004)
Tue, 0160° / 42°0.17Climate normal
60 °Climate normal

Penngrove, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.17 in
Chance of precipitation28%
Record high73° (2021)
Record low33° (1986)
Wed, 0259° / 42°0.23Climate normal
59 °Climate normal

Penngrove, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.23 in
Chance of precipitation28%
Record high73° (2011)
Record low31° (2022)
Thu, 0359° / 43°0.24Climate normal
59 °Climate normal

Penngrove, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.24 in
Chance of precipitation33%
Record high67° (2020)
Record low31° (2004)

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 Penngrove, 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 Penngrove, 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.