As of 03:05 EDT

Weather in Deer Park, OH

45°Current weather

Deer Park, Tuesday, 20 October, 03:05

Overcast. Feels like 45°. High 71°, low 40°.

Pressure30.33 inHg
Wind0 mph N
Humidity89%
Visibility6.2 mi
Dew point41°

Monthly outlook for Deer Park, OH: average high 61.5°, average low 42.7°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 October (70.6°), the coolest 29 October (30.3°).

61.5°/42.7°
Average high / low
+0.6°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.7°61.2°+0.8°
30 October – 8 November59.6°57.8°+1°
9 November – 18 Novemberat normal52.4°—

October records over 66 years

92.1°2 October 2019All-time high
25.5°26 October 1962All-time low
Wed, 2171° / 40°0Clear
71 °Clear

Deer Park, Wednesday, 21 October

Clear. High 71°, low 40°.

Pressure30.27 inHg
Wind0.9 mph N
Humidity65%
Visibility6.2 mi
Dew point50°
Thu, 2266° / 45°0Clear
66 °Clear

Deer Park, Thursday, 22 October

Clear. High 66°, low 45°.

Pressure30.27 inHg
Wind3.6 mph N
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 2361° / 43°0Clear
61 °Clear

Deer Park, Friday, 23 October

Clear. High 61°, low 43°.

Pressure30.39 inHg
Wind4.8 mph NE
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 2462° / 39°0Clear
62 °Clear

Deer Park, Saturday, 24 October

Clear. High 62°, low 39°.

Pressure30.45 inHg
Wind5.9 mph E
Humidity43%
Visibility—
Dew point35°
Sun, 2568° / 42°0Overcast
68 °Overcast

Deer Park, Sunday, 25 October

Overcast. High 68°, low 42°.

Pressure30.45 inHg
Wind4.8 mph S
Humidity41%
Visibility—
Dew point39°
Mon, 2669° / 56°0Overcast
69 °Overcast

Deer Park, Monday, 26 October

Overcast. High 69°, low 56°.

Pressure30.27 inHg
Wind4.8 mph SW
Humidity41%
Visibility—
Dew point42°
Tue, 2767° / 44°0.12Light rain
67 °Light rain

Deer Park, Tuesday, 27 October

Light rain. High 67°, low 44°.

Pressure30.06 inHg
Wind13.5 mph NW
Humidity41%
Visibility—
Dew point41°
Wed, 2843° / 34°0Partly cloudy
43 °Partly cloudy

Deer Park, Wednesday, 28 October

Partly cloudy. High 43°, low 34°.

Pressure30.36 inHg
Wind12.1 mph NW
Humidity40%
Visibility—
Dew point19°
Thu, 2949° / 30°0Clear
49 °Clear

Deer Park, Thursday, 29 October

Clear. High 49°, low 30°.

Pressure30.27 inHg
Wind8.2 mph W
Humidity24%
Visibility—
Dew point10°
Fri, 3055° / 33°0Clear
55 °Clear

Deer Park, Friday, 30 October

Clear. High 55°, low 33°.

Pressure30.21 inHg
Wind5.5 mph SW
Humidity22%
Visibility—
Dew point12°
Sat, 3163° / 42°0Partly cloudy
63 °Partly cloudy

Deer Park, Saturday, 31 October

Partly cloudy. High 63°, low 42°.

Pressure30.27 inHg
Wind5.1 mph S
Humidity21%
Visibility—
Dew point19°
Sun, 0166° / 44°0Overcast
66 °Overcast

Deer Park, Sunday, 1 November

Overcast. High 66°, low 44°.

Pressure30.27 inHg
Wind7 mph S
Humidity26%
Visibility—
Dew point26°
Mon, 0258° / 53°1.02Rain
58 °Rain

Deer Park, Monday, 2 November

Rain. High 58°, low 53°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity96%
Visibility—
Dew point54°
Tue, 0358° / 52°0.2Rain
58 °Rain

Deer Park, Tuesday, 3 November

Rain. High 58°, low 52°.

Pressure29.91 inHg
Wind11 mph W
Humidity57%
Visibility—
Dew point41°
Wed, 0457° / 44°0Clear
57 °Clear

Deer Park, Wednesday, 4 November

Clear. High 57°, low 44°.

Pressure30.09 inHg
Wind9.1 mph NW
Humidity51%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0556° / 42°0.08Climate normal
56 °Climate normal

Deer Park, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low21° (1991)
Fri, 0656° / 41°0.09Climate normal
56 °Climate normal

Deer Park, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1975)
Record low27° (1995)
Sat, 0755° / 40°0.11Climate normal
55 °Climate normal

Deer Park, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2020)
Record low24° (1971)
Sun, 0855° / 40°0.04Climate normal
55 °Climate normal

Deer Park, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (2023)
Record low21° (1991)
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Deer Park, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (2020)
Record low21° (1991)
Tue, 1055° / 40°0.17Climate normal
55 °Climate normal

Deer Park, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high76° (2020)
Record low22° (2018)
Wed, 1153° / 38°0.14Climate normal
53 °Climate normal

Deer Park, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation28%
Record high69° (1964)
Record low23° (2025)
Thu, 1251° / 37°0.11Climate normal
51 °Climate normal

Deer Park, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1985)
Record low11° (2019)
Fri, 1351° / 37°0.07Climate normal
51 °Climate normal

Deer Park, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2010)
Record low6° (2019)
Sat, 1452° / 37°0.07Climate normal
52 °Climate normal

Deer Park, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (2011)
Record low19° (1986)
Sun, 1551° / 38°0.16Climate normal
51 °Climate normal

Deer Park, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (1964)
Record low22° (1969)
Mon, 1651° / 37°0.09Climate normal
51 °Climate normal

Deer Park, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1987)
Record low25° (1967)
Tue, 1751° / 37°0.13Climate normal
51 °Climate normal

Deer Park, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (1971)
Record low17° (2014)
Wed, 1852° / 38°0.1Climate normal
52 °Climate normal

Deer Park, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (2016)
Record low10° (2014)

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, OH 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, OH 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.