As of 14:35 PST

Weather in Deer Park, CA

77°Current weather

Deer Park, Friday, 6 November, 14:35

Clear. Feels like 76°. High 77°, low 43°.

Pressure30.09 inHg
Wind2.7 mph W
Humidity34%
Visibility6.2 mi
Dew point46°

Monthly outlook for Deer Park, CA: average high 65.4°, average low 47.5°. That is 0.3° above the climate normal for November. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 6 November (76.9°), the coolest 8 November (40.9°).

65.4°/47.5°
Average high / low
+0.3°
Above normal
6 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November68.7°66°+1.5°
16 November – 25 November60°62.7°-1.5°
26 November – 5 Decemberat normal60.4°—

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, 0772° / 44°0Partly cloudy
72 °Partly cloudy

Deer Park, Saturday, 7 November

Partly cloudy. High 72°, low 44°.

Pressure30.06 inHg
Wind2.3 mph E
Humidity27%
Visibility6.2 mi
Dew point36°
Sun, 0872° / 41°0Overcast
72 °Overcast

Deer Park, Sunday, 8 November

Overcast. High 72°, low 41°.

Pressure30.12 inHg
Wind1 mph S
Humidity40%
Visibility6.2 mi
Dew point45°
Mon, 0973° / 49°0Partly cloudy
73 °Partly cloudy

Deer Park, Monday, 9 November

Partly cloudy. High 73°, low 49°.

Pressure30.12 inHg
Wind2.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point46°
Tue, 1076° / 50°0Clear
76 °Clear

Deer Park, Tuesday, 10 November

Clear. High 76°, low 50°.

Pressure30.15 inHg
Wind1.1 mph E
Humidity43%
Visibility6.2 mi
Dew point49°
Wed, 1173° / 50°0Overcast
73 °Overcast

Deer Park, Wednesday, 11 November

Overcast. High 73°, low 50°.

Pressure30.12 inHg
Wind4.2 mph E
Humidity53%
Visibility—
Dew point47°
Thu, 1267° / 49°0Overcast
67 °Overcast

Deer Park, Thursday, 12 November

Overcast. High 67°, low 49°.

Pressure29.97 inHg
Wind6.5 mph SW
Humidity50%
Visibility—
Dew point42°
Fri, 1358° / 54°0.37Rain
58 °Rain

Deer Park, Friday, 13 November

Rain. High 58°, low 54°.

Pressure29.94 inHg
Wind11.2 mph SW
Humidity69%
Visibility—
Dew point48°
Sat, 1461° / 53°0.39Rain
61 °Rain

Deer Park, Saturday, 14 November

Rain. High 61°, low 53°.

Pressure29.97 inHg
Wind4.8 mph SE
Humidity86%
Visibility—
Dew point53°
Sun, 1557° / 52°1.21Heavy rain
57 °Heavy rain

Deer Park, Sunday, 15 November

Heavy rain. High 57°, low 52°.

Pressure29.91 inHg
Wind13.6 mph S
Humidity97%
Visibility—
Dew point56°
Mon, 1655° / 46°0.22Light rain
55 °Light rain

Deer Park, Monday, 16 November

Light rain. High 55°, low 46°.

Pressure30.00 inHg
Wind14.7 mph W
Humidity79%
Visibility—
Dew point48°
Tue, 1755° / 44°0.17Light rain
55 °Light rain

Deer Park, Tuesday, 17 November

Light rain. High 55°, low 44°.

Pressure30.12 inHg
Wind8.5 mph W
Humidity76%
Visibility—
Dew point43°
Wed, 1859° / 43°0Partly cloudy
59 °Partly cloudy

Deer Park, Wednesday, 18 November

Partly cloudy. High 59°, low 43°.

Pressure30.24 inHg
Wind3.5 mph W
Humidity67%
Visibility—
Dew point42°
Thu, 1961° / 45°0.04Light rain
61 °Light rain

Deer Park, Thursday, 19 November

Light rain. High 61°, low 45°.

Pressure30.24 inHg
Wind3.6 mph NW
Humidity56%
Visibility—
Dew point39°
Fri, 2063° / 50°0Overcast
63 °Overcast

Deer Park, Friday, 20 November

Overcast. High 63°, low 50°.

Pressure30.24 inHg
Wind3 mph N
Humidity74%
Visibility—
Dew point50°
Sat, 2167° / 49°0Overcast
67 °Overcast

Deer Park, Saturday, 21 November

Overcast. High 67°, low 49°.

Pressure30.15 inHg
Wind2.7 mph NE
Humidity65%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2262° / 45°0.15Climate normal
62 °Climate normal

Deer Park, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high73° (1976)
Record low35° (1994)
Mon, 2363° / 45°0.11Climate normal
63 °Climate normal

Deer Park, Monday, 23 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.11 in
Chance of precipitation18%
Record high76° (1995)
Record low36° (1994)
Tue, 2462° / 45°0.09Climate normal
62 °Climate normal

Deer Park, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1995)
Record low33° (2010)
Wed, 2562° / 45°0.06Climate normal
62 °Climate normal

Deer Park, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (1986)
Record low34° (1993)
Thu, 2662° / 44°0.07Climate normal
62 °Climate normal

Deer Park, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (2002)
Record low36° (2010)
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)

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.