Monthly outlook for Mesopotamia, OH: average high 63.3°, average low 48.2°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 October (84.3°), the coolest 28 October (36.1°).
63.3°/48.2°
Average high / low
+2.7°
Above normal
4 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
65.5°
59.3°
+3.4°
23 October – 1 November
59.7°
56.4°
+1.9°
2 November – 11 November
at normal
52.4°
—
October records over 66 years
85.5°1 October 2019All-time high
26.4°31 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Roaming Shores (14 mi).
Wed, 1470° / 55°0.11
70 °
Mesopotamia, Wednesday, 14 October
Rain. High 70°, low 55°.
Pressure30.03 inHg
Wind6 mph NW
Humidity82%
Visibility6.2 mi
Dew point59°
Thu, 1564° / 53°0.02
64 °
Mesopotamia, Thursday, 15 October
Light rain. High 64°, low 53°.
Pressure30.18 inHg
Wind6.9 mph E
Humidity71%
Visibility6.2 mi
Dew point50°
Fri, 1669° / 47°0.85
69 °
Mesopotamia, Friday, 16 October
Rain. High 69°, low 47°.
Pressure29.74 inHg
Wind14.2 mph W
Humidity95%
Visibility4.0 mi
Dew point53°
Sat, 1746° / 39°0.1
46 °
Mesopotamia, Saturday, 17 October
Light rain. High 46°, low 39°.
Pressure30.39 inHg
Wind14.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point32°
Sun, 1858° / 39°0
58 °
Mesopotamia, Sunday, 18 October
Clear. High 58°, low 39°.
Pressure30.42 inHg
Wind10.6 mph SW
Humidity43%
Visibility—
Dew point33°
Mon, 1966° / 47°0.01
66 °
Mesopotamia, Monday, 19 October
Light rain. High 66°, low 47°.
Pressure30.24 inHg
Wind13.1 mph SW
Humidity44%
Visibility—
Dew point41°
Tue, 2058° / 54°0.03
58 °
Mesopotamia, Tuesday, 20 October
Light rain. High 58°, low 54°.
Pressure30.36 inHg
Wind3.3 mph W
Humidity87%
Visibility—
Dew point53°
Wed, 2167° / 55°0
67 °
Mesopotamia, Wednesday, 21 October
Overcast. High 67°, low 55°.
Pressure30.36 inHg
Wind4.1 mph SE
Humidity76%
Visibility—
Dew point54°
Thu, 2273° / 52°0
73 °
Mesopotamia, Thursday, 22 October
Mostly clear. High 73°, low 52°.
Pressure30.21 inHg
Wind12.2 mph S
Humidity47%
Visibility—
Dew point49°
Fri, 2374° / 56°0
74 °
Mesopotamia, Friday, 23 October
Overcast. High 74°, low 56°.
Pressure30.15 inHg
Wind14.6 mph SW
Humidity48%
Visibility—
Dew point51°
Sat, 2467° / 53°0
67 °
Mesopotamia, Saturday, 24 October
Mostly clear. High 67°, low 53°.
Pressure30.15 inHg
Wind14 mph W
Humidity39%
Visibility—
Dew point41°
Sun, 2558° / 44°0
58 °
Mesopotamia, Sunday, 25 October
Overcast. High 58°, low 44°.
Pressure30.12 inHg
Wind13.1 mph NW
Humidity39%
Visibility—
Dew point32°
Mon, 2651° / 41°0.02
51 °
Mesopotamia, Monday, 26 October
Light rain. High 51°, low 41°.
Pressure29.97 inHg
Wind15.9 mph W
Humidity60%
Visibility—
Dew point36°
Tue, 2748° / 37°0.06
48 °
Mesopotamia, Tuesday, 27 October
Light rain. High 48°, low 37°.
Pressure30.33 inHg
Wind7 mph NE
Humidity62%
Visibility—
Dew point35°
Wed, 2860° / 36°0
60 °
Mesopotamia, Wednesday, 28 October
Overcast. High 60°, low 36°.
Pressure30.21 inHg
Wind7.3 mph S
Humidity40%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2954° / 41°0.12
54 °
Mesopotamia, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation40%
Record high72° (1971)
Record low27° (1965)
Fri, 3056° / 41°0.11
56 °
Mesopotamia, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2024)
Record low31° (2011)
Sat, 3157° / 43°0.14
57 °
Mesopotamia, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.14 in
Chance of precipitation37%
Record high77° (2024)
Record low26° (1988)
Sun, 0156° / 43°0.14
56 °
Mesopotamia, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.14 in
Chance of precipitation50%
Record high72° (1974)
Record low31° (2019)
Mon, 0256° / 42°0.2
56 °
Mesopotamia, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.2 in
Chance of precipitation52%
Record high74° (1982)
Record low27° (2023)
Tue, 0354° / 41°0.11
54 °
Mesopotamia, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high77° (1961)
Record low28° (1966)
Wed, 0453° / 41°0.12
53 °
Mesopotamia, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (2003)
Record low25° (1991)
Thu, 0553° / 41°0.12
53 °
Mesopotamia, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.12 in
Chance of precipitation48%
Record high74° (2024)
Record low21° (1991)
Fri, 0652° / 40°0.11
52 °
Mesopotamia, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (1975)
Record low27° (1995)
Sat, 0751° / 39°0.11
51 °
Mesopotamia, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation47%
Record high69° (1975)
Record low28° (1967)
Sun, 0852° / 38°0.09
52 °
Mesopotamia, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation38%
Record high70° (2020)
Record low27° (1976)
Mon, 0952° / 39°0.1
52 °
Mesopotamia, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation43%
Record high71° (2020)
Record low24° (2019)
Tue, 1051° / 38°0.16
51 °
Mesopotamia, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation57%
Record high73° (2020)
Record low23° (2017)
Wed, 1149° / 38°0.16
49 °
Mesopotamia, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.16 in
Chance of precipitation43%
Record high67° (2020)
Record low20° (2017)
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 Mesopotamia, 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 Mesopotamia, 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.