As of 21:26 EDT

Weather in Deer Park, PA

52°Current weather

Deer Park, Wednesday, 28 October, 21:26

Clear. Feels like 51°. High 63°, low 41°.

Pressure30.36 inHg
Wind5.7 mph SE
Humidity82%
Visibility6.2 mi
Dew point47°

Monthly outlook for Deer Park, PA: average high 60.2°, average low 45.5°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 3.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (69.2°), the coolest 12 November (36.1°).

60.2°/45.5°
Average high / low
+1.6°
Above normal
4 / 4
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November64.7°58.6°+3.4°
7 November – 16 November52.7°53.8°-0.6°
17 November – 26 Novemberat normal50.4°—

October records over 66 years

91.6°2 October 2019All-time high
28.2°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Warminster Heights (12 mi).

Thu, 2969° / 43°0Clear
69 °Clear

Deer Park, Thursday, 29 October

Clear. High 69°, low 43°.

Pressure30.24 inHg
Wind7 mph SW
Humidity69%
Visibility6.2 mi
Dew point53°
Fri, 3069° / 49°0Clear
69 °Clear

Deer Park, Friday, 30 October

Clear. High 69°, low 49°.

Pressure30.09 inHg
Wind11.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point52°
Sat, 3159° / 45°0Partly cloudy
59 °Partly cloudy

Deer Park, Saturday, 31 October

Partly cloudy. High 59°, low 45°.

Pressure30.42 inHg
Wind5.3 mph N
Humidity52%
Visibility6.2 mi
Dew point38°
Sun, 0163° / 43°0Clear
63 °Clear

Deer Park, Sunday, 1 November

Clear. High 63°, low 43°.

Pressure30.42 inHg
Wind4.7 mph S
Humidity52%
Visibility6.2 mi
Dew point41°
Mon, 0267° / 44°0Mostly clear
67 °Mostly clear

Deer Park, Monday, 2 November

Mostly clear. High 67°, low 44°.

Pressure30.33 inHg
Wind4.1 mph SW
Humidity67%
Visibility—
Dew point46°
Tue, 0364° / 49°0Overcast
64 °Overcast

Deer Park, Tuesday, 3 November

Overcast. High 64°, low 49°.

Pressure30.24 inHg
Wind6 mph E
Humidity78%
Visibility—
Dew point49°
Wed, 0461° / 53°0Overcast
61 °Overcast

Deer Park, Wednesday, 4 November

Overcast. High 61°, low 53°.

Pressure30.18 inHg
Wind8.6 mph E
Humidity73%
Visibility—
Dew point50°
Thu, 0566° / 57°2.78Heavy rain
66 °Heavy rain

Deer Park, Thursday, 5 November

Heavy rain. High 66°, low 57°.

Pressure29.88 inHg
Wind21.9 mph E
Humidity75%
Visibility—
Dew point53°
Fri, 0666° / 50°0.06Light rain
66 °Light rain

Deer Park, Friday, 6 November

Light rain. High 66°, low 50°.

Pressure29.47 inHg
Wind15.2 mph S
Humidity81%
Visibility—
Dew point58°
Sat, 0753° / 44°0Clear
53 °Clear

Deer Park, Saturday, 7 November

Clear. High 53°, low 44°.

Pressure29.94 inHg
Wind13.5 mph W
Humidity52%
Visibility—
Dew point33°
Sun, 0853° / 40°0Overcast
53 °Overcast

Deer Park, Sunday, 8 November

Overcast. High 53°, low 40°.

Pressure30.15 inHg
Wind11.3 mph W
Humidity57%
Visibility—
Dew point33°
Mon, 0950° / 42°0.01Light rain
50 °Light rain

Deer Park, Monday, 9 November

Light rain. High 50°, low 42°.

Pressure30.15 inHg
Wind5.3 mph NW
Humidity61%
Visibility—
Dew point33°
Tue, 1052° / 50°0.14Light rain
52 °Light rain

Deer Park, Tuesday, 10 November

Light rain. High 52°, low 50°.

Pressure29.80 inHg
Wind7.9 mph SE
Humidity95%
Visibility—
Dew point49°
Wed, 1160° / 41°0.06Light rain
60 °Light rain

Deer Park, Wednesday, 11 November

Light rain. High 60°, low 41°.

Pressure29.62 inHg
Wind17 mph W
Humidity65%
Visibility—
Dew point38°
Thu, 1247° / 36°0.01Light rain
47 °Light rain

Deer Park, Thursday, 12 November

Light rain. High 47°, low 36°.

Pressure29.74 inHg
Wind15.9 mph W
Humidity57%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 38°0.15Climate normal
51 °Climate normal

Deer Park, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.07Climate normal
52 °Climate normal

Deer Park, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (1993)
Record low24° (1986)
Sun, 1553° / 39°0.11Climate normal
53 °Climate normal

Deer Park, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.13Climate normal
52 °Climate normal

Deer Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2005)
Record low21° (1967)
Tue, 1751° / 37°0.1Climate normal
51 °Climate normal

Deer Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1987)
Record low26° (1967)
Wed, 1851° / 37°0.08Climate normal
51 °Climate normal

Deer Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1963)
Record low26° (2014)
Thu, 1951° / 37°0.09Climate normal
51 °Climate normal

Deer Park, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (2016)
Record low21° (2014)
Fri, 2051° / 37°0.1Climate normal
51 °Climate normal

Deer Park, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (1985)
Record low26° (1984)
Sat, 2150° / 36°0.11Climate normal
50 °Climate normal

Deer Park, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (1991)
Record low20° (1987)
Sun, 2249° / 37°0.12Climate normal
49 °Climate normal

Deer Park, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (2007)
Record low19° (1987)
Mon, 2349° / 35°0.08Climate normal
49 °Climate normal

Deer Park, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2450° / 36°0.1Climate normal
50 °Climate normal

Deer Park, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (1979)
Record low16° (1989)
Wed, 2550° / 35°0.14Climate normal
50 °Climate normal

Deer Park, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high70° (1979)
Record low20° (1989)
Thu, 2651° / 37°0.17Climate normal
51 °Climate normal

Deer Park, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation40%
Record high65° (1999)
Record low25° (2005)

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, PA 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, PA 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.