As of 06:48 PST

Weather in Penngrove, CA

49°Current weather

Penngrove, Thursday, 12 November, 06:48

Clear. Feels like 47°. High 71°, low 49°.

Pressure29.88 inHg
Wind4.9 mph E
Humidity84%
Visibility6.2 mi
Dew point44°

Monthly outlook for Penngrove, CA: average high 58.4°, average low 43.4°. That is 2° below the climate normal for November. Precipitation is expected on 8 days (about 5.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 12 November (71.2°), the coolest 27 November (39.3°).

58.4°/43.4°
Average high / low
−2°
Below normal
8 / 4
Wet days / normal
5.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November59.3°62.7°-1.8°
22 November – 1 December56.8°60.2°-1.9°
2 December – 11 Decemberat normal58.3°—

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).

Fri, 1359° / 45°1.04Heavy rain
59 °Heavy rain

Penngrove, Friday, 13 November

Heavy rain. High 59°, low 45°.

Pressure29.56 inHg
Wind9.8 mph W
Humidity91%
Visibility2.4 mi
Dew point52°
Sat, 1462° / 45°0Mostly clear
62 °Mostly clear

Penngrove, Saturday, 14 November

Mostly clear. High 62°, low 45°.

Pressure30.00 inHg
Wind1.6 mph S
Humidity70%
Visibility6.2 mi
Dew point50°
Sun, 1557° / 48°0.49Rain
57 °Rain

Penngrove, Sunday, 15 November

Rain. High 57°, low 48°.

Pressure30.00 inHg
Wind7.1 mph S
Humidity96%
Visibility1.4 mi
Dew point56°
Mon, 1659° / 43°0Clear
59 °Clear

Penngrove, Monday, 16 November

Clear. High 59°, low 43°.

Pressure30.21 inHg
Wind9.4 mph NW
Humidity73%
Visibility—
Dew point44°
Tue, 1759° / 41°0.03Light rain
59 °Light rain

Penngrove, Tuesday, 17 November

Light rain. High 59°, low 41°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity63%
Visibility—
Dew point38°
Wed, 1859° / 46°1.37Heavy rain
59 °Heavy rain

Penngrove, Wednesday, 18 November

Heavy rain. High 59°, low 46°.

Pressure30.03 inHg
Wind13.3 mph W
Humidity65%
Visibility—
Dew point44°
Thu, 1958° / 43°0.07Light rain
58 °Light rain

Penngrove, Thursday, 19 November

Light rain. High 58°, low 43°.

Pressure30.00 inHg
Wind6.1 mph SE
Humidity62%
Visibility—
Dew point39°
Fri, 2056° / 43°0.42Rain
56 °Rain

Penngrove, Friday, 20 November

Rain. High 56°, low 43°.

Pressure29.88 inHg
Wind5.9 mph W
Humidity73%
Visibility—
Dew point43°
Sat, 2154° / 44°0.08Light rain
54 °Light rain

Penngrove, Saturday, 21 November

Light rain. High 54°, low 44°.

Pressure30.12 inHg
Wind4.6 mph E
Humidity75%
Visibility—
Dew point42°
Sun, 2256° / 40°0Clear
56 °Clear

Penngrove, Sunday, 22 November

Clear. High 56°, low 40°.

Pressure30.24 inHg
Wind4.6 mph SW
Humidity64%
Visibility—
Dew point37°
Mon, 2358° / 40°0Clear
58 °Clear

Penngrove, Monday, 23 November

Clear. High 58°, low 40°.

Pressure30.21 inHg
Wind3.1 mph SW
Humidity58%
Visibility—
Dew point35°
Tue, 2457° / 40°0.13Rain
57 °Rain

Penngrove, Tuesday, 24 November

Rain. High 57°, low 40°.

Pressure30.12 inHg
Wind4 mph SE
Humidity62%
Visibility—
Dew point37°
Wed, 2556° / 48°1.99Heavy rain
56 °Heavy rain

Penngrove, Wednesday, 25 November

Heavy rain. High 56°, low 48°.

Pressure29.91 inHg
Wind6.6 mph W
Humidity99%
Visibility—
Dew point51°
Thu, 2656° / 40°0Clear
56 °Clear

Penngrove, Thursday, 26 November

Clear. High 56°, low 40°.

Pressure30.03 inHg
Wind13.5 mph N
Humidity57%
Visibility—
Dew point34°
Fri, 2759° / 39°0Mostly clear
59 °Mostly clear

Penngrove, Friday, 27 November

Mostly clear. High 59°, low 39°.

Pressure30.12 inHg
Wind10.6 mph NE
Humidity31%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 0459° / 42°0.11Climate normal
59 °Climate normal

Penngrove, Friday, 4 December

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1977)
Record low31° (1968)
Sat, 0559° / 43°0.12Climate normal
59 °Climate normal

Penngrove, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation27%
Record high68° (1976)
Record low31° (1998)
Sun, 0658° / 43°0.13Climate normal
58 °Climate normal

Penngrove, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (1962)
Record low31° (1978)
Mon, 0758° / 42°0.11Climate normal
58 °Climate normal

Penngrove, Monday, 7 December

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2020)
Record low30° (1978)
Tue, 0858° / 42°0.11Climate normal
58 °Climate normal

Penngrove, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1975)
Record low27° (1972)
Wed, 0958° / 41°0.14Climate normal
58 °Climate normal

Penngrove, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high69° (2020)
Record low28° (1972)
Thu, 1058° / 41°0.15Climate normal
58 °Climate normal

Penngrove, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.15 in
Chance of precipitation30%
Record high68° (2017)
Record low27° (1972)
Fri, 1156° / 40°0.18Climate normal
56 °Climate normal

Penngrove, Friday, 11 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation28%
Record high68° (2017)
Record low29° (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 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.