As of 07:10 EDT

Weather in Rock Haven Park, OH

66°Current weather

Rock Haven Park, Sunday, 9 August, 07:10

Clear. Feels like 67°. High 86°, low 66°.

Pressure30.06 inHg
Wind4 mph NW
Humidity96%
Visibility6.2 mi
Dew point65°

Monthly outlook for Rock Haven Park, OH: average high 84.7°, average low 63.5°. That is 2° above the climate normal for August. Precipitation is expected on 3 days (about 2.7 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 23 August (95.1°), the coolest 16 August (52.5°).

84.7°/63.5°
Average high / low
+2°
Above normal
3 / 6
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.4°81.3°+0.1°
19 August – 28 August90.3°81.1°+5.1°
29 August – 7 Septemberat normal79.4°

August records over 66 years

97°17 August 1988All-time high
46.8°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Newark (10 mi).

Mon, 1088° / 67°0.77Heavy rain
88 °Heavy rain

Rock Haven Park, Monday, 10 August

Heavy rain. High 88°, low 67°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity85%
Visibility6.2 mi
Dew point70°
Tue, 1188° / 64°1.24Heavy rain
88 °Heavy rain

Rock Haven Park, Tuesday, 11 August

Heavy rain. High 88°, low 64°.

Pressure29.97 inHg
Wind7.3 mph SW
Humidity88%
Visibility6.2 mi
Dew point71°
Wed, 1285° / 64°0.64Rain
85 °Rain

Rock Haven Park, Wednesday, 12 August

Rain. High 85°, low 64°.

Pressure29.80 inHg
Wind5.4 mph W
Humidity90%
Visibility6.2 mi
Dew point72°
Thu, 1380° / 63°0.04Light rain
80 °Light rain

Rock Haven Park, Thursday, 13 August

Light rain. High 80°, low 63°.

Pressure29.94 inHg
Wind10.1 mph NW
Humidity50%
Visibility
Dew point57°
Fri, 1477° / 57°0Overcast
77 °Overcast

Rock Haven Park, Friday, 14 August

Overcast. High 77°, low 57°.

Pressure30.09 inHg
Wind8.1 mph NW
Humidity48%
Visibility
Dew point54°
Sat, 1577° / 53°0Overcast
77 °Overcast

Rock Haven Park, Saturday, 15 August

Overcast. High 77°, low 53°.

Pressure30.24 inHg
Wind5.9 mph NE
Humidity37%
Visibility
Dew point46°
Sun, 1671° / 53°0Overcast
71 °Overcast

Rock Haven Park, Sunday, 16 August

Overcast. High 71°, low 53°.

Pressure30.18 inHg
Wind6.1 mph E
Humidity71%
Visibility
Dew point52°
Mon, 1780° / 56°0.02Light rain
80 °Light rain

Rock Haven Park, Monday, 17 August

Light rain. High 80°, low 56°.

Pressure30.03 inHg
Wind6.7 mph NW
Humidity46%
Visibility
Dew point55°
Tue, 1884° / 60°0Clear
84 °Clear

Rock Haven Park, Tuesday, 18 August

Clear. High 84°, low 60°.

Pressure30.03 inHg
Wind4.1 mph N
Humidity46%
Visibility
Dew point58°
Wed, 1984° / 61°0Mostly clear
84 °Mostly clear

Rock Haven Park, Wednesday, 19 August

Mostly clear. High 84°, low 61°.

Pressure30.06 inHg
Wind4 mph E
Humidity46%
Visibility
Dew point59°
Thu, 2085° / 66°0.02Light rain
85 °Light rain

Rock Haven Park, Thursday, 20 August

Light rain. High 85°, low 66°.

Pressure29.94 inHg
Wind10 mph SW
Humidity53%
Visibility
Dew point64°
Fri, 2194° / 74°0Partly cloudy
94 °Partly cloudy

Rock Haven Park, Friday, 21 August

Partly cloudy. High 94°, low 74°.

Pressure29.83 inHg
Wind9.1 mph N
Humidity55%
Visibility
Dew point72°
Sat, 2292° / 66°0Partly cloudy
92 °Partly cloudy

Rock Haven Park, Saturday, 22 August

Partly cloudy. High 92°, low 66°.

Pressure29.94 inHg
Wind5.8 mph NE
Humidity38%
Visibility
Dew point59°
Sun, 2395° / 70°0Mostly clear
95 °Mostly clear

Rock Haven Park, Sunday, 23 August

Mostly clear. High 95°, low 70°.

Pressure29.91 inHg
Wind9.8 mph W
Humidity50%
Visibility
Dew point70°
Mon, 2491° / 77°0Light rain
91 °Light rain

Rock Haven Park, Monday, 24 August

Light rain. High 91°, low 77°.

Pressure30.00 inHg
Wind7.7 mph NW
Humidity58%
Visibility
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.08Climate normal
81 °Climate normal

Rock Haven Park, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high92° (2006)
Record low53° (1977)
Wed, 2682° / 64°0.1Climate normal
82 °Climate normal

Rock Haven Park, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high91° (2006)
Record low52° (2017)
Thu, 2782° / 65°0.08Climate normal
82 °Climate normal

Rock Haven Park, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation40%
Record high92° (2024)
Record low51° (2025)
Fri, 2881° / 65°0.12Climate normal
81 °Climate normal

Rock Haven Park, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.12 in
Chance of precipitation35%
Record high91° (2024)
Record low52° (1968)
Sat, 2981° / 64°0.16Climate normal
81 °Climate normal

Rock Haven Park, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.16 in
Chance of precipitation30%
Record high91° (2007)
Record low47° (1986)
Sun, 3080° / 64°0.15Climate normal
80 °Climate normal

Rock Haven Park, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation32%
Record high94° (2024)
Record low49° (1986)
Mon, 3180° / 63°0.1Climate normal
80 °Climate normal

Rock Haven Park, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation35%
Record high94° (2012)
Record low51° (2025)
Tue, 0179° / 63°0.09Climate normal
79 °Climate normal

Rock Haven Park, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2010)
Record low50° (1967)
Wed, 0280° / 63°0.09Climate normal
80 °Climate normal

Rock Haven Park, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2011)
Record low51° (1967)
Thu, 0380° / 63°0.11Climate normal
80 °Climate normal

Rock Haven Park, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation25%
Record high95° (2011)
Record low51° (1967)
Fri, 0479° / 62°0.07Climate normal
79 °Climate normal

Rock Haven Park, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2008)
Record low50° (1997)
Sat, 0578° / 62°0.09Climate normal
78 °Climate normal

Rock Haven Park, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2007)
Record low50° (1997)
Sun, 0679° / 61°0.06Climate normal
79 °Climate normal

Rock Haven Park, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (2007)
Record low48° (1988)
Mon, 0778° / 61°0.05Climate normal
78 °Climate normal

Rock Haven Park, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.05 in
Chance of precipitation20%
Record high92° (2002)
Record low47° (2025)

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 Rock Haven 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 Rock Haven 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.