As of 16:08 PDT

Weather in Deer Park, CA

72°Current weather

Deer Park, Wednesday, 28 October, 16:08

Partly cloudy. Feels like 71°. High 72°, low 43°.

Pressure29.94 inHg
Wind0.9 mph NW
Humidity34%
Visibility6.2 mi
Dew point42°

Monthly outlook for Deer Park, CA: average high 69.3°, average low 47.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 11 November (77°), the coolest 1 November (39.6°).

69.3°/47.2°
Average high / low
+0.2°
Above normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November68.3°70.5°-1.2°
7 November – 16 November71°65.6°+3°
17 November – 26 Novemberat normal62.4°—

October records over 66 years

106°1 October 2020All-time high
39.7°29 October 1971All-time low

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

Thu, 2968° / 45°0Overcast
68 °Overcast

Deer Park, Thursday, 29 October

Overcast. High 68°, low 45°.

Pressure29.88 inHg
Wind2.9 mph E
Humidity30%
Visibility6.2 mi
Dew point32°
Fri, 3067° / 43°0Clear
67 °Clear

Deer Park, Friday, 30 October

Clear. High 67°, low 43°.

Pressure29.91 inHg
Wind1.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point37°
Sat, 3165° / 45°0Overcast
65 °Overcast

Deer Park, Saturday, 31 October

Overcast. High 65°, low 45°.

Pressure29.94 inHg
Wind2.9 mph SE
Humidity43%
Visibility6.2 mi
Dew point39°
Sun, 0164° / 40°0Clear
64 °Clear

Deer Park, Sunday, 1 November

Clear. High 64°, low 40°.

Pressure29.97 inHg
Wind5.7 mph N
Humidity40%
Visibility6.2 mi
Dew point35°
Mon, 0271° / 44°0Mostly clear
71 °Mostly clear

Deer Park, Monday, 2 November

Mostly clear. High 71°, low 44°.

Pressure30.15 inHg
Wind3.8 mph N
Humidity28%
Visibility—
Dew point29°
Tue, 0376° / 49°0Overcast
76 °Overcast

Deer Park, Tuesday, 3 November

Overcast. High 76°, low 49°.

Pressure30.09 inHg
Wind3.7 mph E
Humidity26%
Visibility—
Dew point30°
Wed, 0466° / 51°0Overcast
66 °Overcast

Deer Park, Wednesday, 4 November

Overcast. High 66°, low 51°.

Pressure29.88 inHg
Wind5.6 mph SW
Humidity31%
Visibility—
Dew point33°
Thu, 0568° / 49°0Overcast
68 °Overcast

Deer Park, Thursday, 5 November

Overcast. High 68°, low 49°.

Pressure29.91 inHg
Wind5.6 mph SW
Humidity46%
Visibility—
Dew point42°
Fri, 0666° / 49°0.06Light rain
66 °Light rain

Deer Park, Friday, 6 November

Light rain. High 66°, low 49°.

Pressure29.91 inHg
Wind8.4 mph SW
Humidity67%
Visibility—
Dew point49°
Sat, 0763° / 46°0.57Rain
63 °Rain

Deer Park, Saturday, 7 November

Rain. High 63°, low 46°.

Pressure29.85 inHg
Wind7.5 mph NW
Humidity66%
Visibility—
Dew point44°
Sun, 0869° / 47°0Partly cloudy
69 °Partly cloudy

Deer Park, Sunday, 8 November

Partly cloudy. High 69°, low 47°.

Pressure30.09 inHg
Wind13 mph N
Humidity29%
Visibility—
Dew point29°
Mon, 0971° / 50°0Overcast
71 °Overcast

Deer Park, Monday, 9 November

Overcast. High 71°, low 50°.

Pressure30.12 inHg
Wind4.7 mph NE
Humidity30%
Visibility—
Dew point31°
Tue, 1073° / 51°0Overcast
73 °Overcast

Deer Park, Tuesday, 10 November

Overcast. High 73°, low 51°.

Pressure30.12 inHg
Wind4 mph NE
Humidity35%
Visibility—
Dew point35°
Wed, 1177° / 53°0Clear
77 °Clear

Deer Park, Wednesday, 11 November

Clear. High 77°, low 53°.

Pressure30.03 inHg
Wind4.2 mph W
Humidity29%
Visibility—
Dew point34°
Thu, 1272° / 52°0Clear
72 °Clear

Deer Park, Thursday, 12 November

Clear. High 72°, low 52°.

Pressure30.00 inHg
Wind5.3 mph SW
Humidity34%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1365° / 48°0.19Climate normal
65 °Climate normal

Deer Park, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.19 in
Chance of precipitation30%
Record high82° (1995)
Record low35° (1985)
Sat, 1465° / 48°0.07Climate normal
65 °Climate normal

Deer Park, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high82° (2008)
Record low35° (1978)
Sun, 1565° / 48°0.11Climate normal
65 °Climate normal

Deer Park, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high81° (2008)
Record low35° (2000)
Mon, 1664° / 48°0.15Climate normal
64 °Climate normal

Deer Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation32%
Record high80° (2019)
Record low35° (2000)
Tue, 1764° / 47°0.15Climate normal
64 °Climate normal

Deer Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation23%
Record high83° (2019)
Record low35° (1964)
Wed, 1863° / 46°0.11Climate normal
63 °Climate normal

Deer Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high80° (2019)
Record low37° (1985)
Thu, 1962° / 46°0.12Climate normal
62 °Climate normal

Deer Park, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation25%
Record high77° (2005)
Record low34° (1994)
Fri, 2062° / 46°0.15Climate normal
62 °Climate normal

Deer Park, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high75° (2002)
Record low35° (1964)
Sat, 2161° / 46°0.18Climate normal
61 °Climate normal

Deer Park, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation30%
Record high73° (2002)
Record low35° (1985)
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)

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.