Monthly outlook for Mill Rock, OH: average high 57.3°, average low 40.8°. That is 1.3° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 14 October (75°), the coolest 27 October (30°).
57.3°/40.8°
Average high / low
−1.3°
Below normal
4 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
62.5°
60.6°
+1°
24 October – 2 November
48.6°
57.9°
-5.2°
3 November – 12 November
at normal
53.3°
—
October records over 66 years
86.9°1 October 2019All-time high
26.4°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — New Brighton (15 mi).
Thu, 1570° / 52°0.17
70 °
Mill Rock, Thursday, 15 October
Rain. High 70°, low 52°.
Pressure30.15 inHg
Wind5.6 mph E
Humidity67%
Visibility6.2 mi
Dew point52°
Fri, 1674° / 51°0.13
74 °
Mill Rock, Friday, 16 October
Rain. High 74°, low 51°.
Pressure29.74 inHg
Wind17.1 mph W
Humidity77%
Visibility3.8 mi
Dew point61°
Sat, 1749° / 40°0
49 °
Mill Rock, Saturday, 17 October
Light rain. High 49°, low 40°.
Pressure30.36 inHg
Wind14.8 mph N
Humidity57%
Visibility6.2 mi
Dew point34°
Sun, 1857° / 35°0
57 °
Mill Rock, Sunday, 18 October
Clear. High 57°, low 35°.
Pressure30.56 inHg
Wind5.7 mph SW
Humidity45%
Visibility—
Dew point33°
Mon, 1963° / 39°0
63 °
Mill Rock, Monday, 19 October
Clear. High 63°, low 39°.
Pressure30.47 inHg
Wind4.9 mph S
Humidity44%
Visibility—
Dew point38°
Tue, 2064° / 49°0
64 °
Mill Rock, Tuesday, 20 October
Overcast. High 64°, low 49°.
Pressure30.27 inHg
Wind4.9 mph SW
Humidity48%
Visibility—
Dew point42°
Wed, 2166° / 46°0
66 °
Mill Rock, Wednesday, 21 October
Clear. High 66°, low 46°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity49%
Visibility—
Dew point44°
Thu, 2257° / 42°0
57 °
Mill Rock, Thursday, 22 October
Overcast. High 57°, low 42°.
Pressure30.03 inHg
Wind13.2 mph NW
Humidity46%
Visibility—
Dew point35°
Fri, 2348° / 36°0
48 °
Mill Rock, Friday, 23 October
Overcast. High 48°, low 36°.
Pressure30.24 inHg
Wind12.8 mph N
Humidity44%
Visibility—
Dew point26°
Sat, 2453° / 33°0
53 °
Mill Rock, Saturday, 24 October
Mostly clear. High 53°, low 33°.
Pressure30.12 inHg
Wind12.5 mph NW
Humidity40%
Visibility—
Dew point27°
Sun, 2549° / 35°0.11
49 °
Mill Rock, Sunday, 25 October
Light rain. High 49°, low 35°.
Pressure29.97 inHg
Wind10.5 mph SW
Humidity49%
Visibility—
Dew point29°
Mon, 2645° / 35°0.03
45 °
Mill Rock, Monday, 26 October
Light rain. High 45°, low 35°.
Pressure29.97 inHg
Wind13.5 mph W
Humidity57%
Visibility—
Dew point29°
Tue, 2750° / 30°0
50 °
Mill Rock, Tuesday, 27 October
Overcast. High 50°, low 30°.
Pressure29.97 inHg
Wind9.2 mph W
Humidity40%
Visibility—
Dew point24°
Wed, 2846° / 33°0
46 °
Mill Rock, Wednesday, 28 October
Overcast. High 46°, low 33°.
Pressure29.94 inHg
Wind9 mph NW
Humidity64%
Visibility—
Dew point33°
Thu, 2948° / 40°0
48 °
Mill Rock, Thursday, 29 October
Overcast. High 48°, low 40°.
Pressure29.94 inHg
Wind6.5 mph NW
Humidity58%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3057° / 41°0.11
57 °
Mill Rock, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1971)
Record low30° (2008)
Sat, 3158° / 43°0.13
58 °
Mill Rock, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (2024)
Record low28° (1988)
Sun, 0158° / 44°0.12
58 °
Mill Rock, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation45%
Record high73° (1974)
Record low29° (2023)
Mon, 0258° / 42°0.15
58 °
Mill Rock, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation40%
Record high76° (1982)
Record low24° (1993)
Tue, 0356° / 41°0.07
56 °
Mill Rock, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high79° (1961)
Record low28° (1966)
Wed, 0455° / 40°0.12
55 °
Mill Rock, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2003)
Record low25° (1991)
Thu, 0555° / 41°0.1
55 °
Mill Rock, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation38%
Record high76° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.11
54 °
Mill Rock, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1975)
Record low27° (1967)
Sat, 0753° / 39°0.12
53 °
Mill Rock, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (1996)
Record low27° (1967)
Sun, 0853° / 38°0.1
53 °
Mill Rock, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2020)
Record low26° (1967)
Mon, 0954° / 39°0.1
54 °
Mill Rock, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1975)
Record low24° (1976)
Tue, 1053° / 39°0.16
53 °
Mill Rock, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation40%
Record high74° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.14
51 °
Mill Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.14 in
Chance of precipitation42%
Record high68° (2021)
Record low19° (2017)
Thu, 1250° / 36°0.13
50 °
Mill Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1964)
Record low17° (2019)
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 Mill Rock, 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 Mill Rock, 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.