Monthly outlook for Cow Run, OH: average high 65.7°, average low 49.7°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 6 November (70.6°), the coolest 23 October (39°).
65.7°/49.7°
Average high / low
+3.2°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
65.3°
61.1°
+2.3°
2 November – 11 November
66.3°
57°
+5.1°
12 November – 21 November
at normal
51.9°
—
October records over 66 years
92.1°3 October 2019All-time high
26.2°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Marietta (8 mi).
Sat, 2467° / 40°0
67 °
Cow Run, Saturday, 24 October
Clear. High 67°, low 40°.
Pressure30.45 inHg
Wind3.3 mph S
Humidity60%
Visibility6.2 mi
Dew point46°
Sun, 2565° / 40°0
65 °
Cow Run, Sunday, 25 October
Clear. High 65°, low 40°.
Pressure30.53 inHg
Wind3.7 mph S
Humidity56%
Visibility6.2 mi
Dew point44°
Mon, 2666° / 42°0
66 °
Cow Run, Monday, 26 October
Clear. High 66°, low 42°.
Pressure30.39 inHg
Wind2.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point48°
Tue, 2766° / 47°0
66 °
Cow Run, Tuesday, 27 October
Clear. High 66°, low 47°.
Pressure30.33 inHg
Wind3.5 mph NE
Humidity69%
Visibility6.2 mi
Dew point51°
Wed, 2868° / 47°0
68 °
Cow Run, Wednesday, 28 October
Overcast. High 68°, low 47°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point49°
Thu, 2970° / 49°0
70 °
Cow Run, Thursday, 29 October
Clear. High 70°, low 49°.
Pressure30.24 inHg
Wind6.8 mph SW
Humidity46%
Visibility—
Dew point46°
Fri, 3068° / 50°0
68 °
Cow Run, Friday, 30 October
Overcast. High 68°, low 50°.
Pressure30.21 inHg
Wind6 mph SW
Humidity48%
Visibility—
Dew point45°
Sat, 3158° / 53°0.26
58 °
Cow Run, Saturday, 31 October
Rain. High 58°, low 53°.
Pressure30.18 inHg
Wind6.9 mph SE
Humidity83%
Visibility—
Dew point52°
Sun, 0158° / 56°0.25
58 °
Cow Run, Sunday, 1 November
Light rain. High 58°, low 56°.
Pressure30.06 inHg
Wind7 mph S
Humidity99%
Visibility—
Dew point57°
Mon, 0265° / 56°0
65 °
Cow Run, Monday, 2 November
Overcast. High 65°, low 56°.
Pressure30.06 inHg
Wind3.8 mph E
Humidity72%
Visibility—
Dew point55°
Tue, 0360° / 55°0.01
60 °
Cow Run, Tuesday, 3 November
Light rain. High 60°, low 55°.
Pressure29.91 inHg
Wind4.7 mph SE
Humidity91%
Visibility—
Dew point55°
Wed, 0465° / 59°0.59
65 °
Cow Run, Wednesday, 4 November
Rain. High 65°, low 59°.
Pressure29.77 inHg
Wind6.8 mph S
Humidity92%
Visibility—
Dew point62°
Thu, 0569° / 57°0.01
69 °
Cow Run, Thursday, 5 November
Light rain. High 69°, low 57°.
Pressure29.91 inHg
Wind6 mph SW
Humidity76%
Visibility—
Dew point58°
Fri, 0671° / 53°0.07
71 °
Cow Run, Friday, 6 November
Light rain. High 71°, low 53°.
Pressure29.80 inHg
Wind11.1 mph SW
Humidity70%
Visibility—
Dew point59°
Sat, 0768° / 51°0
68 °
Cow Run, Saturday, 7 November
Overcast. High 68°, low 51°.
Pressure29.77 inHg
Wind11.9 mph SW
Humidity57%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0856° / 40°0.11
56 °
Cow Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (2020)
Record low24° (2019)
Mon, 0957° / 41°0.12
57 °
Cow Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (1975)
Record low26° (1995)
Tue, 1056° / 41°0.15
56 °
Cow Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high77° (2020)
Record low27° (2017)
Wed, 1154° / 40°0.15
54 °
Cow Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation38%
Record high71° (2021)
Record low22° (2017)
Thu, 1252° / 38°0.15
52 °
Cow Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high71° (1964)
Record low20° (2019)
Fri, 1352° / 37°0.05
52 °
Cow Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (1989)
Record low16° (2019)
Sat, 1452° / 37°0.1
52 °
Cow Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1993)
Record low21° (1986)
Sun, 1552° / 38°0.15
52 °
Cow Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation42%
Record high73° (2005)
Record low21° (1969)
Mon, 1652° / 37°0.15
52 °
Cow Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation42%
Record high73° (1988)
Record low20° (1969)
Tue, 1752° / 37°0.13
52 °
Cow Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2021)
Record low23° (2014)
Wed, 1852° / 37°0.08
52 °
Cow Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation33%
Record high71° (2016)
Record low19° (2014)
Thu, 1953° / 38°0.14
53 °
Cow Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (1985)
Record low19° (2014)
Fri, 2052° / 37°0.11
52 °
Cow Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1991)
Record low22° (1984)
Sat, 2150° / 37°0.11
50 °
Cow Run, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1979)
Record low22° (1984)
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 Cow Run, 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 Cow Run, 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.