Monthly outlook for Plymouth Center, OH: average high 79.8°, average low 65.9°. That is 1° above the climate normal for August. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 18 August (88.6°), the coolest 20 August (62.4°).
79.8°/65.9°
Average high / low
+1°
Above normal
5 / 7
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.5°
78.5°
+1.1°
19 August – 28 August
78.7°
77.6°
+0.6°
29 August – 7 September
at normal
76.3°
—
August records over 66 years
93.6°17 August 1988All-time high
46.4°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Roaming Shores (14 mi).
Mon, 1083° / 69°0.47
83 °
Plymouth Center, Monday, 10 August
Rain. High 83°, low 69°.
Pressure29.94 inHg
Wind10.3 mph W
Humidity72%
Visibility6.2 mi
Dew point66°
Tue, 1182° / 67°0.77
82 °
Plymouth Center, Tuesday, 11 August
Heavy rain. High 82°, low 67°.
Pressure29.94 inHg
Wind6.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point64°
Wed, 1277° / 66°0.07
77 °
Plymouth Center, Wednesday, 12 August
Light rain. High 77°, low 66°.
Pressure29.80 inHg
Wind7.6 mph NW
Humidity73%
Visibility6.2 mi
Dew point66°
Thu, 1376° / 64°0
76 °
Plymouth Center, Thursday, 13 August
Overcast. High 76°, low 64°.
Pressure30.00 inHg
Wind9.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point52°
Fri, 1478° / 64°0
78 °
Plymouth Center, Friday, 14 August
Overcast. High 78°, low 64°.
Pressure30.06 inHg
Wind11.8 mph NE
Humidity55%
Visibility—
Dew point59°
Sat, 1576° / 67°0.02
76 °
Plymouth Center, Saturday, 15 August
Light rain. High 76°, low 67°.
Pressure30.09 inHg
Wind8.9 mph SE
Humidity69%
Visibility—
Dew point61°
Sun, 1686° / 68°0.14
86 °
Plymouth Center, Sunday, 16 August
Light rain. High 86°, low 68°.
Pressure29.74 inHg
Wind23.2 mph W
Humidity64%
Visibility—
Dew point69°
Mon, 1774° / 64°0
74 °
Plymouth Center, Monday, 17 August
Overcast. High 74°, low 64°.
Pressure30.06 inHg
Wind8.2 mph N
Humidity54%
Visibility—
Dew point55°
Tue, 1889° / 68°0.04
89 °
Plymouth Center, Tuesday, 18 August
Light rain. High 89°, low 68°.
Pressure29.83 inHg
Wind19.2 mph SW
Humidity52%
Visibility—
Dew point66°
Wed, 1978° / 67°0.02
78 °
Plymouth Center, Wednesday, 19 August
Light rain. High 78°, low 67°.
Pressure30.00 inHg
Wind11 mph NW
Humidity52%
Visibility—
Dew point57°
Thu, 2078° / 62°0
78 °
Plymouth Center, Thursday, 20 August
Overcast. High 78°, low 62°.
Pressure29.94 inHg
Wind10.9 mph SW
Humidity72%
Visibility—
Dew point63°
Fri, 2179° / 67°0.07
79 °
Plymouth Center, Friday, 21 August
Light rain. High 79°, low 67°.
Pressure29.85 inHg
Wind8.5 mph NW
Humidity62%
Visibility—
Dew point63°
Sat, 2277° / 64°0
77 °
Plymouth Center, Saturday, 22 August
Overcast. High 77°, low 64°.
Pressure29.94 inHg
Wind9.7 mph N
Humidity57%
Visibility—
Dew point60°
Sun, 2380° / 63°0
80 °
Plymouth Center, Sunday, 23 August
Clear. High 80°, low 63°.
Pressure29.97 inHg
Wind9.2 mph NW
Humidity51%
Visibility—
Dew point59°
Mon, 2479° / 67°0
79 °
Plymouth Center, Monday, 24 August
Partly cloudy. High 79°, low 67°.
Pressure30.03 inHg
Wind12.7 mph NW
Humidity60%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.14
78 °
Plymouth Center, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation38%
Record high88° (1983)
Record low52° (1984)
Wed, 2678° / 63°0.14
78 °
Plymouth Center, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.14 in
Chance of precipitation30%
Record high89° (1993)
Record low51° (2017)
Thu, 2779° / 64°0.14
79 °
Plymouth Center, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.14 in
Chance of precipitation45%
Record high90° (1993)
Record low51° (2025)
Fri, 2878° / 64°0.2
78 °
Plymouth Center, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.2 in
Chance of precipitation43%
Record high89° (1990)
Record low51° (1986)
Sat, 2977° / 63°0.12
77 °
Plymouth Center, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.12 in
Chance of precipitation35%
Record high90° (2022)
Record low46° (1982)
Sun, 3077° / 62°0.13
77 °
Plymouth Center, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (1993)
Record low47° (1986)
Mon, 3177° / 62°0.13
77 °
Plymouth Center, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.13 in
Chance of precipitation33%
Record high90° (1995)
Record low50° (1976)
Tue, 0177° / 61°0.09
77 °
Plymouth Center, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high88° (1973)
Record low50° (1967)
Wed, 0277° / 61°0.15
77 °
Plymouth Center, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.15 in
Chance of precipitation42%
Record high91° (2011)
Record low52° (2001)
Thu, 0377° / 61°0.12
77 °
Plymouth Center, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.12 in
Chance of precipitation35%
Record high93° (2011)
Record low49° (1967)
Fri, 0476° / 61°0.13
76 °
Plymouth Center, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation33%
Record high90° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.09
76 °
Plymouth Center, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation33%
Record high89° (2018)
Record low47° (1974)
Sun, 0675° / 60°0.09
75 °
Plymouth Center, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.09 in
Chance of precipitation37%
Record high90° (2007)
Record low48° (2000)
Mon, 0775° / 60°0.13
75 °
Plymouth Center, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation47%
Record high89° (2015)
Record low44° (1962)
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 Plymouth Center, 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 Plymouth Center, 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.