Monthly outlook for New Harrison, OH: average high 61°, average low 46.9°. That is 3.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 28 October (73.5°), the coolest 7 November (33°).
61°/46.9°
Average high / low
+3.1°
Above normal
6 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
64.3°
56.9°
+4.2°
6 November – 15 November
55.3°
51.2°
+2.3°
16 November – 25 November
at normal
47.8°
—
October records over 66 years
89.1°2 October 2019All-time high
22.5°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Greenville (5 mi).
Wed, 2873° / 47°0
73 °
New Harrison, Wednesday, 28 October
Clear. High 73°, low 47°.
Pressure30.24 inHg
Wind5 mph SW
Humidity52%
Visibility6.2 mi
Dew point50°
Thu, 2973° / 52°0
73 °
New Harrison, Thursday, 29 October
Clear. High 73°, low 52°.
Pressure30.15 inHg
Wind11 mph SW
Humidity51%
Visibility6.2 mi
Dew point50°
Fri, 3065° / 49°0.02
65 °
New Harrison, Friday, 30 October
Light rain. High 65°, low 49°.
Pressure30.33 inHg
Wind6.1 mph NE
Humidity59%
Visibility6.2 mi
Dew point46°
Sat, 3164° / 51°0
64 °
New Harrison, Saturday, 31 October
Overcast. High 64°, low 51°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity50%
Visibility—
Dew point43°
Sun, 0162° / 49°0.05
62 °
New Harrison, Sunday, 1 November
Light rain. High 62°, low 49°.
Pressure30.24 inHg
Wind9.1 mph SE
Humidity75%
Visibility—
Dew point52°
Mon, 0262° / 57°0.07
62 °
New Harrison, Monday, 2 November
Light rain. High 62°, low 57°.
Pressure29.83 inHg
Wind8.9 mph S
Humidity85%
Visibility—
Dew point55°
Tue, 0357° / 49°0.01
57 °
New Harrison, Tuesday, 3 November
Light rain. High 57°, low 49°.
Pressure30.09 inHg
Wind14.3 mph NE
Humidity81%
Visibility—
Dew point51°
Wed, 0455° / 46°0.41
55 °
New Harrison, Wednesday, 4 November
Rain. High 55°, low 46°.
Pressure30.00 inHg
Wind12.9 mph E
Humidity92%
Visibility—
Dew point51°
Thu, 0560° / 52°0.83
60 °
New Harrison, Thursday, 5 November
Rain. High 60°, low 52°.
Pressure29.71 inHg
Wind13.9 mph SE
Humidity82%
Visibility—
Dew point54°
Fri, 0653° / 38°0
53 °
New Harrison, Friday, 6 November
Partly cloudy. High 53°, low 38°.
Pressure30.00 inHg
Wind14 mph N
Humidity56%
Visibility—
Dew point32°
Sat, 0747° / 33°0
47 °
New Harrison, Saturday, 7 November
Clear. High 47°, low 33°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity48%
Visibility—
Dew point26°
Sun, 0853° / 38°0
53 °
New Harrison, Sunday, 8 November
Overcast. High 53°, low 38°.
Pressure30.21 inHg
Wind7.3 mph S
Humidity48%
Visibility—
Dew point31°
Mon, 0959° / 43°0
59 °
New Harrison, Monday, 9 November
Overcast. High 59°, low 43°.
Pressure30.24 inHg
Wind10.7 mph S
Humidity63%
Visibility—
Dew point45°
Tue, 1061° / 49°0.25
61 °
New Harrison, Tuesday, 10 November
Rain. High 61°, low 49°.
Pressure30.03 inHg
Wind11.6 mph SW
Humidity69%
Visibility—
Dew point49°
Wed, 1159° / 51°0.17
59 °
New Harrison, Wednesday, 11 November
Light rain. High 59°, low 51°.
Pressure29.80 inHg
Wind16.3 mph SW
Humidity84%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1249° / 34°0.1
49 °
New Harrison, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1964)
Record low14° (2019)
Fri, 1349° / 34°0.07
49 °
New Harrison, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2010)
Record low4° (2019)
Sat, 1450° / 34°0.1
50 °
New Harrison, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.1 in
Chance of precipitation32%
Record high70° (2011)
Record low14° (1986)
Sun, 1549° / 36°0.13
49 °
New Harrison, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high71° (1971)
Record low19° (2014)
Mon, 1649° / 34°0.09
49 °
New Harrison, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2001)
Record low19° (1997)
Tue, 1749° / 35°0.14
49 °
New Harrison, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation27%
Record high68° (1971)
Record low12° (1997)
Wed, 1849° / 35°0.11
49 °
New Harrison, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation22%
Record high71° (2016)
Record low7° (2014)
Thu, 1950° / 35°0.09
50 °
New Harrison, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (1985)
Record low8° (2014)
Fri, 2048° / 34°0.11
48 °
New Harrison, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1985)
Record low15° (2022)
Sat, 2146° / 34°0.08
46 °
New Harrison, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation33%
Record high63° (1990)
Record low11° (2014)
Sun, 2247° / 33°0.09
47 °
New Harrison, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2010)
Record low12° (1964)
Mon, 2347° / 33°0.09
47 °
New Harrison, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1999)
Record low12° (1970)
Tue, 2446° / 31°0.13
46 °
New Harrison, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.13 in
Chance of precipitation38%
Record high63° (1999)
Record low13° (1970)
Wed, 2547° / 32°0.19
47 °
New Harrison, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.19 in
Chance of precipitation40%
Record high61° (2024)
Record low14° (2005)
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 New Harrison, 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 New Harrison, 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.