As of 11:12 PST

Weather in Deer Park, CA

70°Current weather

Deer Park, Wednesday, 11 November, 11:12

Clear. Feels like 70°. High 74°, low 47°.

Pressure30.09 inHg
Wind2.6 mph E
Humidity57%
Visibility6.2 mi
Dew point52°

Monthly outlook for Deer Park, CA: average high 59.8°, average low 45.1°. That is 2° below the climate normal for November. Precipitation is expected on 4 days (about 3.9 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 11 November (73.5°), the coolest 21 November (39.9°).

59.8°/45.1°
Average high / low
−2°
Below normal
4 / 4
Wet days / normal
3.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November58.6°64.2°-3.1°
21 November – 30 November61.7°61.4°+0.2°
1 December – 10 Decemberat normal59.6°—

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).

Thu, 1270° / 45°0Overcast
70 °Overcast

Deer Park, Thursday, 12 November

Overcast. High 70°, low 45°.

Pressure29.83 inHg
Wind6.8 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 1354° / 45°1.45Heavy rain
54 °Heavy rain

Deer Park, Friday, 13 November

Heavy rain. High 54°, low 45°.

Pressure29.53 inHg
Wind3.1 mph W
Humidity98%
Visibility0.6 mi
Dew point52°
Sat, 1458° / 43°0.02Light rain
58 °Light rain

Deer Park, Saturday, 14 November

Light rain. High 58°, low 43°.

Pressure29.94 inHg
Wind4.5 mph SW
Humidity78%
Visibility6.2 mi
Dew point50°
Sun, 1557° / 48°0.78Rain
57 °Rain

Deer Park, Sunday, 15 November

Rain. High 57°, low 48°.

Pressure30.03 inHg
Wind9 mph S
Humidity89%
Visibility—
Dew point51°
Mon, 1653° / 42°0.02Light rain
53 °Light rain

Deer Park, Monday, 16 November

Light rain. High 53°, low 42°.

Pressure30.09 inHg
Wind8 mph W
Humidity83%
Visibility—
Dew point45°
Tue, 1758° / 40°0Clear
58 °Clear

Deer Park, Tuesday, 17 November

Clear. High 58°, low 40°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity54%
Visibility—
Dew point35°
Wed, 1854° / 43°1.57Heavy rain
54 °Heavy rain

Deer Park, Wednesday, 18 November

Heavy rain. High 54°, low 43°.

Pressure29.97 inHg
Wind15 mph S
Humidity96%
Visibility—
Dew point50°
Thu, 1955° / 42°0Overcast
55 °Overcast

Deer Park, Thursday, 19 November

Overcast. High 55°, low 42°.

Pressure30.18 inHg
Wind3.6 mph W
Humidity70%
Visibility—
Dew point40°
Fri, 2053° / 42°0Overcast
53 °Overcast

Deer Park, Friday, 20 November

Overcast. High 53°, low 42°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity72%
Visibility—
Dew point43°
Sat, 2156° / 40°0Clear
56 °Clear

Deer Park, Saturday, 21 November

Clear. High 56°, low 40°.

Pressure30.18 inHg
Wind9.2 mph NE
Humidity38%
Visibility—
Dew point26°
Sun, 2255° / 42°0Overcast
55 °Overcast

Deer Park, Sunday, 22 November

Overcast. High 55°, low 42°.

Pressure30.21 inHg
Wind4.4 mph NE
Humidity51%
Visibility—
Dew point33°
Mon, 2361° / 49°0Overcast
61 °Overcast

Deer Park, Monday, 23 November

Overcast. High 61°, low 49°.

Pressure30.21 inHg
Wind4.1 mph SE
Humidity50%
Visibility—
Dew point36°
Tue, 2462° / 51°0.08Light rain
62 °Light rain

Deer Park, Tuesday, 24 November

Light rain. High 62°, low 51°.

Pressure30.30 inHg
Wind3.3 mph NE
Humidity87%
Visibility—
Dew point50°
Wed, 2567° / 50°0Overcast
67 °Overcast

Deer Park, Wednesday, 25 November

Overcast. High 67°, low 50°.

Pressure30.24 inHg
Wind3.2 mph NE
Humidity72%
Visibility—
Dew point50°
Thu, 2669° / 53°0Overcast
69 °Overcast

Deer Park, Thursday, 26 November

Overcast. High 69°, low 53°.

Pressure30.15 inHg
Wind3 mph NW
Humidity65%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2761° / 45°0.09Climate normal
61 °Climate normal

Deer Park, Friday, 27 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2021)
Record low36° (1960)
Sat, 2860° / 44°0.13Climate normal
60 °Climate normal

Deer Park, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation22%
Record high73° (2021)
Record low35° (2015)
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)

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.