Monthly outlook for Carthagena, OH: average high 49.8°, average low 36.1°. That is 0.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 November (64.8°), the coolest 25 November (26.7°).
49.8°/36.1°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
50°
49.5°
+0.3°
20 November – 29 November
49.5°
46.1°
+1.9°
30 November – 9 December
at normal
41.3°
—
November records over 66 years
76.6°1 November 2016All-time high
3.4°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Maria Stein (5 mi).
Wed, 1162° / 38°0.06
62 °
Carthagena, Wednesday, 11 November
Light rain. High 62°, low 38°.
Pressure29.83 inHg
Wind6.9 mph S
Humidity74%
Visibility6.2 mi
Dew point50°
Thu, 1247° / 38°0.08
47 °
Carthagena, Thursday, 12 November
Light rain. High 47°, low 38°.
Pressure29.77 inHg
Wind10 mph N
Humidity74%
Visibility6.2 mi
Dew point39°
Fri, 1342° / 34°0
42 °
Carthagena, Friday, 13 November
Overcast. High 42°, low 34°.
Pressure29.94 inHg
Wind10.2 mph NW
Humidity66%
Visibility6.2 mi
Dew point25°
Sat, 1444° / 29°0
44 °
Carthagena, Saturday, 14 November
Partly cloudy. High 44°, low 29°.
Pressure30.21 inHg
Wind6.7 mph NW
Humidity69%
Visibility6.2 mi
Dew point29°
Sun, 1545° / 30°0
45 °
Carthagena, Sunday, 15 November
Overcast. High 45°, low 30°.
Pressure30.42 inHg
Wind4.8 mph N
Humidity58%
Visibility—
Dew point29°
Mon, 1646° / 32°0
46 °
Carthagena, Monday, 16 November
Clear. High 46°, low 32°.
Pressure30.53 inHg
Wind7.1 mph NE
Humidity56%
Visibility—
Dew point29°
Tue, 1748° / 33°0
48 °
Carthagena, Tuesday, 17 November
Clear. High 48°, low 33°.
Pressure30.47 inHg
Wind6 mph NE
Humidity56%
Visibility—
Dew point30°
Wed, 1850° / 33°0
50 °
Carthagena, Wednesday, 18 November
Clear. High 50°, low 33°.
Pressure30.45 inHg
Wind7.1 mph SE
Humidity50%
Visibility—
Dew point29°
Thu, 1951° / 34°0
51 °
Carthagena, Thursday, 19 November
Overcast. High 51°, low 34°.
Pressure30.42 inHg
Wind7.1 mph S
Humidity41%
Visibility—
Dew point26°
Fri, 2056° / 39°0
56 °
Carthagena, Friday, 20 November
Overcast. High 56°, low 39°.
Pressure30.33 inHg
Wind7.8 mph SW
Humidity44%
Visibility—
Dew point32°
Sat, 2157° / 41°0
57 °
Carthagena, Saturday, 21 November
Overcast. High 57°, low 41°.
Pressure30.18 inHg
Wind12 mph S
Humidity42%
Visibility—
Dew point32°
Sun, 2257° / 47°0.27
57 °
Carthagena, Sunday, 22 November
Rain. High 57°, low 47°.
Pressure29.83 inHg
Wind18.3 mph SW
Humidity72%
Visibility—
Dew point43°
Mon, 2349° / 44°0
49 °
Carthagena, Monday, 23 November
Clear. High 49°, low 44°.
Pressure29.71 inHg
Wind18.1 mph SW
Humidity54%
Visibility—
Dew point33°
Tue, 2443° / 36°0
43 °
Carthagena, Tuesday, 24 November
Overcast. High 43°, low 36°.
Pressure29.94 inHg
Wind16.5 mph W
Humidity66%
Visibility—
Dew point29°
Wed, 2535° / 27°0
35 °
Carthagena, Wednesday, 25 November
Partly cloudy. High 35°, low 27°.
Pressure30.18 inHg
Wind16.9 mph W
Humidity47%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2647° / 33°0.11
47 °
Carthagena, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high63° (1965)
Record low16° (1977)
Fri, 2746° / 34°0.17
46 °
Carthagena, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.17 in
Chance of precipitation52%
Record high69° (1990)
Record low15° (2002)
Sat, 2844° / 31°0.19
44 °
Carthagena, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2005)
Record low16° (2023)
Sun, 2943° / 30°0.07
43 °
Carthagena, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (1998)
Record low11° (1976)
Mon, 3045° / 31°0.12
45 °
Carthagena, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.12 in
Chance of precipitation38%
Record high64° (1991)
Record low11° (1976)
Tue, 0143° / 29°0.12
43 °
Carthagena, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation37%
Record high65° (1970)
Record low12° (1964)
Wed, 0242° / 29°0.11
42 °
Carthagena, 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 °
Carthagena, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high69° (1982)
Record low-3° (1966)
Fri, 0441° / 28°0.1
41 °
Carthagena, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation33%
Record high65° (1998)
Record low-2° (1966)
Sat, 0541° / 28°0.11
41 °
Carthagena, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2001)
Record low5° (2025)
Sun, 0640° / 27°0.1
40 °
Carthagena, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation42%
Record high68° (1998)
Record low2° (1977)
Mon, 0739° / 27°0.1
39 °
Carthagena, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (1998)
Record low-1° (1977)
Tue, 0840° / 27°0.07
40 °
Carthagena, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high65° (1966)
Record low-1° (1977)
Wed, 0941° / 27°0.11
41 °
Carthagena, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.11 in
Chance of precipitation45%
Record high60° (2023)
Record low-3° (1977)
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 Carthagena, 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 Carthagena, 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.