Monthly outlook for Centennial, OH: average high 65.1°, average low 49.8°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 13 October (82°), the coolest 18 October (29.4°).
65.1°/49.8°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
67.2°
62.3°
+2.7°
19 October – 28 October
61.7°
58.1°
+2°
29 October – 7 November
at normal
54.6°
—
October records over 66 years
87.6°4 October 2025All-time high
24.3°31 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Toledo (9 mi).
Sat, 1075° / 52°0
75 °
Centennial, Saturday, 10 October
Overcast. High 75°, low 52°.
Pressure30.24 inHg
Wind7.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point47°
Sun, 1168° / 52°0.15
68 °
Centennial, Sunday, 11 October
Rain. High 68°, low 52°.
Pressure29.94 inHg
Wind6.5 mph E
Humidity74%
Visibility6.2 mi
Dew point58°
Mon, 1282° / 55°0
82 °
Centennial, Monday, 12 October
Mostly clear. High 82°, low 55°.
Pressure29.91 inHg
Wind8.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point59°
Tue, 1382° / 65°0.36
82 °
Centennial, Tuesday, 13 October
Rain. High 82°, low 65°.
Pressure29.74 inHg
Wind13.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point60°
Wed, 1466° / 61°0.02
66 °
Centennial, Wednesday, 14 October
Light rain. High 66°, low 61°.
Pressure30.06 inHg
Wind9.6 mph N
Humidity69%
Visibility—
Dew point54°
Thu, 1561° / 54°0.01
61 °
Centennial, Thursday, 15 October
Light rain. High 61°, low 54°.
Pressure30.33 inHg
Wind11.4 mph E
Humidity53%
Visibility—
Dew point43°
Fri, 1668° / 55°0.04
68 °
Centennial, Friday, 16 October
Light rain. High 68°, low 55°.
Pressure29.74 inHg
Wind19.3 mph W
Humidity59%
Visibility—
Dew point53°
Sat, 1751° / 38°0.01
51 °
Centennial, Saturday, 17 October
Light rain. High 51°, low 38°.
Pressure30.03 inHg
Wind20 mph SW
Humidity54%
Visibility—
Dew point31°
Sun, 1849° / 29°0
49 °
Centennial, Sunday, 18 October
Clear. High 49°, low 29°.
Pressure30.45 inHg
Wind10.5 mph NW
Humidity39%
Visibility—
Dew point21°
Mon, 1956° / 37°0
56 °
Centennial, Monday, 19 October
Overcast. High 56°, low 37°.
Pressure30.42 inHg
Wind6.8 mph SW
Humidity32%
Visibility—
Dew point23°
Tue, 2058° / 43°0
58 °
Centennial, Tuesday, 20 October
Overcast. High 58°, low 43°.
Pressure30.39 inHg
Wind9.2 mph E
Humidity35%
Visibility—
Dew point27°
Wed, 2166° / 45°0
66 °
Centennial, Wednesday, 21 October
Overcast. High 66°, low 45°.
Pressure30.21 inHg
Wind11 mph S
Humidity42%
Visibility—
Dew point38°
Thu, 2260° / 57°0.93
60 °
Centennial, Thursday, 22 October
Heavy rain. High 60°, low 57°.
Pressure29.83 inHg
Wind14.2 mph S
Humidity85%
Visibility—
Dew point55°
Fri, 2365° / 54°0.03
65 °
Centennial, Friday, 23 October
Light rain. High 65°, low 54°.
Pressure29.88 inHg
Wind7.6 mph NW
Humidity69%
Visibility—
Dew point51°
Sat, 2465° / 54°0
65 °
Centennial, Saturday, 24 October
Overcast. High 65°, low 54°.
Pressure29.85 inHg
Wind16.1 mph SW
Humidity61%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 44°0.07
58 °
Centennial, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation28%
Record high80° (1963)
Record low28° (2018)
Mon, 2657° / 43°0.06
57 °
Centennial, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.06 in
Chance of precipitation30%
Record high80° (1963)
Record low27° (1962)
Tue, 2757° / 43°0.09
57 °
Centennial, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation37%
Record high76° (2023)
Record low26° (1962)
Wed, 2856° / 42°0.07
56 °
Centennial, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1999)
Record low26° (1976)
Thu, 2955° / 42°0.06
55 °
Centennial, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (2024)
Record low26° (1965)
Fri, 3056° / 42°0.07
56 °
Centennial, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (2024)
Record low27° (1988)
Sat, 3157° / 44°0.09
57 °
Centennial, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2024)
Record low24° (1988)
Sun, 0156° / 44°0.13
56 °
Centennial, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.13 in
Chance of precipitation40%
Record high76° (2016)
Record low26° (2023)
Mon, 0256° / 41°0.17
56 °
Centennial, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation40%
Record high75° (2016)
Record low28° (2014)
Tue, 0354° / 40°0.07
54 °
Centennial, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1987)
Record low23° (1991)
Wed, 0454° / 40°0.06
54 °
Centennial, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (2003)
Record low19° (1966)
Thu, 0554° / 41°0.09
54 °
Centennial, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low20° (1991)
Fri, 0653° / 39°0.05
53 °
Centennial, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.05 in
Chance of precipitation28%
Record high74° (1975)
Record low24° (1967)
Sat, 0751° / 39°0.1
51 °
Centennial, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low24° (1991)
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 Centennial, 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 Centennial, 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.