As of 09:00 PST

Weather in Penngrove, CA

53°Current weather

Penngrove, Tuesday, 3 November, 09:00

Fog. Feels like 52°. High 60°, low 49°.

Pressure30.03 inHg
Wind3.4 mph N
Humidity82%
Visibility5.0 mi
Dew point50°

Monthly outlook for Penngrove, CA: average high 64°, average low 47.6°. That is 0.5° below the climate normal for November. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 10 November (74°), the coolest 18 November (39.9°).

64°/47.6°
Average high / low
−0.5°
Below normal
5 / 4
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November67.5°65.8°+0.9°
13 November – 22 November58.1°62.3°-2.3°
23 November – 2 Decemberat normal60°—

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).

Wed, 0469° / 42°0Mostly clear
69 °Mostly clear

Penngrove, Wednesday, 4 November

Mostly clear. High 69°, low 42°.

Pressure30.06 inHg
Wind5.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point50°
Thu, 0569° / 47°0Clear
69 °Clear

Penngrove, Thursday, 5 November

Clear. High 69°, low 47°.

Pressure30.12 inHg
Wind6.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point53°
Fri, 0668° / 47°0Partly cloudy
68 °Partly cloudy

Penngrove, Friday, 6 November

Partly cloudy. High 68°, low 47°.

Pressure30.12 inHg
Wind2.9 mph W
Humidity55%
Visibility6.2 mi
Dew point50°
Sat, 0770° / 50°0Clear
70 °Clear

Penngrove, Saturday, 7 November

Clear. High 70°, low 50°.

Pressure30.06 inHg
Wind3.6 mph SW
Humidity66%
Visibility—
Dew point50°
Sun, 0870° / 48°0Overcast
70 °Overcast

Penngrove, Sunday, 8 November

Overcast. High 70°, low 48°.

Pressure30.15 inHg
Wind5.7 mph SW
Humidity78%
Visibility—
Dew point53°
Mon, 0965° / 49°0Overcast
65 °Overcast

Penngrove, Monday, 9 November

Overcast. High 65°, low 49°.

Pressure30.12 inHg
Wind8 mph W
Humidity59%
Visibility—
Dew point45°
Tue, 1074° / 50°0Overcast
74 °Overcast

Penngrove, Tuesday, 10 November

Overcast. High 74°, low 50°.

Pressure30.15 inHg
Wind5.8 mph SW
Humidity40%
Visibility—
Dew point38°
Wed, 1171° / 50°0Overcast
71 °Overcast

Penngrove, Wednesday, 11 November

Overcast. High 71°, low 50°.

Pressure30.06 inHg
Wind6.7 mph SE
Humidity38%
Visibility—
Dew point37°
Thu, 1259° / 52°0.7Rain
59 °Rain

Penngrove, Thursday, 12 November

Rain. High 59°, low 52°.

Pressure29.85 inHg
Wind8.7 mph S
Humidity93%
Visibility—
Dew point56°
Fri, 1359° / 53°0.74Rain
59 °Rain

Penngrove, Friday, 13 November

Rain. High 59°, low 53°.

Pressure29.65 inHg
Wind21.4 mph S
Humidity86%
Visibility—
Dew point53°
Sat, 1458° / 50°0.5Light rain
58 °Light rain

Penngrove, Saturday, 14 November

Light rain. High 58°, low 50°.

Pressure29.77 inHg
Wind13.9 mph SW
Humidity76%
Visibility—
Dew point49°
Sun, 1562° / 47°0Light rain
62 °Light rain

Penngrove, Sunday, 15 November

Light rain. High 62°, low 47°.

Pressure30.15 inHg
Wind5.7 mph W
Humidity75%
Visibility—
Dew point48°
Mon, 1656° / 47°0.35Rain
56 °Rain

Penngrove, Monday, 16 November

Rain. High 56°, low 47°.

Pressure30.00 inHg
Wind8.1 mph W
Humidity95%
Visibility—
Dew point52°
Tue, 1756° / 42°0Overcast
56 °Overcast

Penngrove, Tuesday, 17 November

Overcast. High 56°, low 42°.

Pressure30.06 inHg
Wind5.8 mph W
Humidity67%
Visibility—
Dew point40°
Wed, 1858° / 40°0Overcast
58 °Overcast

Penngrove, Wednesday, 18 November

Overcast. High 58°, low 40°.

Pressure30.18 inHg
Wind4.2 mph NW
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1961° / 44°0.12Climate normal
61 °Climate normal

Penngrove, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (1989)
Record low31° (1964)
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)

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.