As of 00:43 PST

Weather in Deer Park, CA

60°Current weather

Deer Park, Friday, 13 November, 00:43

Overcast. Feels like 60°. High 60°, low 40°.

Pressure29.68 inHg
Wind1 mph S
Humidity75%
Visibility5.2 mi
Dew point52°

Monthly outlook for Deer Park, CA: average high 57.8°, average low 42.1°. That is 2.8° below the climate normal for November. Precipitation is expected on 4 days (about 2.9 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 26 November (68°), the coolest 17 November (34.6°).

57.8°/42.1°
Average high / low
−2.8°
Below normal
4 / 4
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November55.4°63.4°-4.5°
23 November – 2 December61.8°61.1°+0.4°
3 December – 12 Decemberat normal59.1°—

November records over 66 years

88.9°3 November 2018All-time high
32.7°12 November 1985All-time low

Climate normals and records are computed from the nearest reference point — St. Helena (2 mi).

Sat, 1460° / 36°0Clear
60 °Clear

Deer Park, Saturday, 14 November

Clear. High 60°, low 36°.

Pressure29.97 inHg
Wind2.8 mph S
Humidity61%
Visibility6.2 mi
Dew point45°
Sun, 1554° / 44°0.58Rain
54 °Rain

Deer Park, Sunday, 15 November

Rain. High 54°, low 44°.

Pressure30.00 inHg
Wind5.5 mph S
Humidity99%
Visibility1.2 mi
Dew point53°
Mon, 1657° / 39°0.01Light rain
57 °Light rain

Deer Park, Monday, 16 November

Light rain. High 57°, low 39°.

Pressure30.12 inHg
Wind4.1 mph W
Humidity58%
Visibility6.2 mi
Dew point40°
Tue, 1757° / 35°0Clear
57 °Clear

Deer Park, Tuesday, 17 November

Clear. High 57°, low 35°.

Pressure30.12 inHg
Wind5.4 mph W
Humidity55%
Visibility—
Dew point34°
Wed, 1853° / 40°0.74Rain
53 °Rain

Deer Park, Wednesday, 18 November

Rain. High 53°, low 40°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity99%
Visibility—
Dew point49°
Thu, 1947° / 42°0.48Rain
47 °Rain

Deer Park, Thursday, 19 November

Rain. High 47°, low 42°.

Pressure30.00 inHg
Wind6 mph SE
Humidity90%
Visibility—
Dew point42°
Fri, 2053° / 38°0Clear
53 °Clear

Deer Park, Friday, 20 November

Clear. High 53°, low 38°.

Pressure29.91 inHg
Wind9 mph NE
Humidity47%
Visibility—
Dew point29°
Sat, 2155° / 38°0Mostly clear
55 °Mostly clear

Deer Park, Saturday, 21 November

Mostly clear. High 55°, low 38°.

Pressure30.00 inHg
Wind4.6 mph SW
Humidity52%
Visibility—
Dew point32°
Sun, 2257° / 39°0Clear
57 °Clear

Deer Park, Sunday, 22 November

Clear. High 57°, low 39°.

Pressure30.18 inHg
Wind3.3 mph NE
Humidity64%
Visibility—
Dew point38°
Mon, 2358° / 41°0Clear
58 °Clear

Deer Park, Monday, 23 November

Clear. High 58°, low 41°.

Pressure30.24 inHg
Wind2.6 mph SW
Humidity67%
Visibility—
Dew point40°
Tue, 2461° / 43°0Overcast
61 °Overcast

Deer Park, Tuesday, 24 November

Overcast. High 61°, low 43°.

Pressure30.30 inHg
Wind3.2 mph N
Humidity66%
Visibility—
Dew point43°
Wed, 2567° / 48°0Overcast
67 °Overcast

Deer Park, Wednesday, 25 November

Overcast. High 67°, low 48°.

Pressure30.27 inHg
Wind3.5 mph N
Humidity65%
Visibility—
Dew point47°
Thu, 2668° / 51°0Partly cloudy
68 °Partly cloudy

Deer Park, Thursday, 26 November

Partly cloudy. High 68°, low 51°.

Pressure30.27 inHg
Wind3.9 mph W
Humidity67%
Visibility—
Dew point50°
Fri, 2762° / 50°0Overcast
62 °Overcast

Deer Park, Friday, 27 November

Overcast. High 62°, low 50°.

Pressure30.15 inHg
Wind2.9 mph SW
Humidity69%
Visibility—
Dew point47°
Sat, 2855° / 49°0.02Light rain
55 °Light rain

Deer Park, Saturday, 28 November

Light rain. High 55°, low 49°.

Pressure30.03 inHg
Wind3.8 mph S
Humidity73%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2961° / 44°0.17Climate normal
61 °Climate normal

Deer Park, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation27%
Record high76° (2008)
Record low33° (2015)
Mon, 3060° / 44°0.19Climate normal
60 °Climate normal

Deer Park, Monday, 30 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation25%
Record high78° (2021)
Record low34° (2022)
Tue, 0161° / 44°0.17Climate normal
61 °Climate normal

Deer Park, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation27%
Record high75° (2021)
Record low34° (1967)
Wed, 0260° / 44°0.25Climate normal
60 °Climate normal

Deer Park, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.25 in
Chance of precipitation30%
Record high74° (2021)
Record low31° (2022)
Thu, 0360° / 45°0.26Climate normal
60 °Climate normal

Deer Park, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.26 in
Chance of precipitation35%
Record high69° (1976)
Record low36° (2022)
Fri, 0460° / 44°0.11Climate normal
60 °Climate normal

Deer Park, Friday, 4 December

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1977)
Record low35° (1968)
Sat, 0560° / 44°0.12Climate normal
60 °Climate normal

Deer Park, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (2021)
Record low31° (1972)
Sun, 0659° / 45°0.14Climate normal
59 °Climate normal

Deer Park, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (1979)
Record low33° (2013)
Mon, 0759° / 44°0.13Climate normal
59 °Climate normal

Deer Park, Monday, 7 December

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1975)
Record low33° (2013)
Tue, 0859° / 44°0.13Climate normal
59 °Climate normal

Deer Park, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high75° (2020)
Record low29° (1972)
Wed, 0959° / 43°0.14Climate normal
59 °Climate normal

Deer Park, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.14 in
Chance of precipitation28%
Record high69° (2012)
Record low27° (1972)
Thu, 1059° / 43°0.16Climate normal
59 °Climate normal

Deer Park, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high70° (2012)
Record low28° (1972)
Fri, 1158° / 42°0.19Climate normal
58 °Climate normal

Deer Park, Friday, 11 December

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.19 in
Chance of precipitation30%
Record high70° (2017)
Record low28° (1972)
Sat, 1257° / 43°0.22Climate normal
57 °Climate normal

Deer Park, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.22 in
Chance of precipitation28%
Record high69° (1988)
Record low30° (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 Deer Park, 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 Deer Park, 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.