Monthly outlook for New Harrison, OH: average high 48°, average low 34°. That is 0.3° above the climate normal for November. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 November (58.6°), the coolest 24 November (20.6°).
48°/34°
Average high / low
+0.3°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
50.5°
48.4°
+1.2°
24 November – 3 December
43.7°
44.7°
-0.6°
4 December – 13 December
at normal
40.2°
—
November records over 66 years
76.8°1 November 2016All-time high
4.1°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Greenville (5 mi).
Sun, 1546° / 37°0
46 °
New Harrison, Sunday, 15 November
Overcast. High 46°, low 37°.
Pressure30.45 inHg
Wind7.3 mph N
Humidity68%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 35°0
49 °
New Harrison, Monday, 16 November
Overcast. High 49°, low 35°.
Pressure30.59 inHg
Wind3.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 33°0
53 °
New Harrison, Tuesday, 17 November
Clear. High 53°, low 33°.
Pressure30.59 inHg
Wind3.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point37°
Wed, 1857° / 36°0
57 °
New Harrison, Wednesday, 18 November
Clear. High 57°, low 36°.
Pressure30.47 inHg
Wind7.9 mph S
Humidity58%
Visibility6.2 mi
Dew point38°
Thu, 1958° / 41°0
58 °
New Harrison, Thursday, 19 November
Clear. High 58°, low 41°.
Pressure30.30 inHg
Wind12.6 mph SW
Humidity49%
Visibility—
Dew point37°
Fri, 2056° / 46°0
56 °
New Harrison, Friday, 20 November
Overcast. High 56°, low 46°.
Pressure30.27 inHg
Wind7.4 mph SW
Humidity68%
Visibility—
Dew point45°
Sat, 2159° / 42°0
59 °
New Harrison, Saturday, 21 November
Mostly clear. High 59°, low 42°.
Pressure30.15 inHg
Wind13.1 mph S
Humidity50%
Visibility—
Dew point38°
Sun, 2250° / 36°0.03
50 °
New Harrison, Sunday, 22 November
Snow. High 50°, low 36°.
Pressure29.77 inHg
Wind23.5 mph SW
Humidity73%
Visibility—
Dew point40°
Mon, 2334° / 26°0.01
34 °
New Harrison, Monday, 23 November
Light snow. High 34°, low 26°.
Pressure30.24 inHg
Wind21.9 mph W
Humidity56%
Visibility—
Dew point20°
Tue, 2434° / 21°0
34 °
New Harrison, Tuesday, 24 November
Clear. High 34°, low 21°.
Pressure30.56 inHg
Wind9.6 mph N
Humidity46%
Visibility—
Dew point13°
Wed, 2539° / 22°0
39 °
New Harrison, Wednesday, 25 November
Overcast. High 39°, low 22°.
Pressure30.50 inHg
Wind7.8 mph SE
Humidity31%
Visibility—
Dew point8°
Thu, 2646° / 29°0
46 °
New Harrison, Thursday, 26 November
Partly cloudy. High 46°, low 29°.
Pressure30.30 inHg
Wind10.4 mph S
Humidity44%
Visibility—
Dew point23°
Fri, 2755° / 38°0.97
55 °
New Harrison, Friday, 27 November
Rain. High 55°, low 38°.
Pressure29.74 inHg
Wind29.9 mph SE
Humidity87%
Visibility—
Dew point45°
Sat, 2850° / 36°0.19
50 °
New Harrison, Saturday, 28 November
Light rain. High 50°, low 36°.
Pressure29.50 inHg
Wind25.7 mph SW
Humidity95%
Visibility—
Dew point37°
Sun, 2938° / 35°0.04
38 °
New Harrison, Sunday, 29 November
Light snow. High 38°, low 35°.
Pressure29.91 inHg
Wind22 mph SW
Humidity82%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3045° / 31°0.13
45 °
New Harrison, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1991)
Record low10° (1976)
Tue, 0143° / 30°0.13
43 °
New Harrison, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (1970)
Record low12° (1964)
Wed, 0242° / 29°0.11
42 °
New Harrison, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1982)
Record low3° (1966)
Thu, 0342° / 29°0.09
42 °
New Harrison, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high70° (1982)
Record low-4° (1966)
Fri, 0442° / 28°0.11
42 °
New Harrison, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (1998)
Record low4° (1966)
Sat, 0541° / 28°0.13
41 °
New Harrison, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (2001)
Record low7° (1974)
Sun, 0640° / 27°0.11
40 °
New Harrison, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1998)
Record low1° (1977)
Mon, 0739° / 27°0.09
39 °
New Harrison, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1998)
Record low-2° (1977)
Tue, 0840° / 28°0.08
40 °
New Harrison, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (1966)
Record low1° (1977)
Wed, 0941° / 27°0.12
41 °
New Harrison, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.12 in
Chance of precipitation38%
Record high60° (2023)
Record low-2° (1977)
Thu, 1039° / 26°0.12
39 °
New Harrison, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.12 in
Chance of precipitation37%
Record high65° (1971)
Record low-6° (1977)
Fri, 1139° / 26°0.09
39 °
New Harrison, Friday, 11 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (2021)
Record low-9° (1977)
Sat, 1240° / 27°0.07
40 °
New Harrison, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (2015)
Record low-1° (1962)
Sun, 1340° / 27°0.08
40 °
New Harrison, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.08 in
Chance of precipitation38%
Record high62° (2015)
Record low-10° (1960)
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.