Monthly outlook for Marietta, NY: average high 47.1°, average low 36.2°. That is 2.6° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 22 November (55.9°), the coolest 30 November (23.8°).
47.1°/36.2°
Average high / low
+2.6°
Above normal
3 / 8
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
48.7°
42.9°
+3.2°
25 November – 4 December
44.4°
40.1°
+2.4°
5 December – 14 December
at normal
35.5°
—
November records over 66 years
72.9°6 November 2022All-time high
2.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Marcellus (3 mi).
Mon, 1642° / 35°0
42 °
Marietta, Monday, 16 November
Overcast. High 42°, low 35°.
Pressure30.45 inHg
Wind11.2 mph NW
Humidity66%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 36°0
52 °
Marietta, Tuesday, 17 November
Mostly clear. High 52°, low 36°.
Pressure30.47 inHg
Wind10.1 mph W
Humidity69%
Visibility1.1 mi
Dew point40°
Wed, 1852° / 39°0
52 °
Marietta, Wednesday, 18 November
Mostly clear. High 52°, low 39°.
Pressure30.45 inHg
Wind8.1 mph W
Humidity63%
Visibility3.0 mi
Dew point40°
Thu, 1955° / 40°0
55 °
Marietta, Thursday, 19 November
Overcast. High 55°, low 40°.
Pressure30.33 inHg
Wind9.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point36°
Fri, 2051° / 45°0.01
51 °
Marietta, Friday, 20 November
Light rain. High 51°, low 45°.
Pressure30.27 inHg
Wind15.1 mph W
Humidity76%
Visibility—
Dew point43°
Sat, 2155° / 44°0
55 °
Marietta, Saturday, 21 November
Partly cloudy. High 55°, low 44°.
Pressure30.33 inHg
Wind11.8 mph S
Humidity58%
Visibility—
Dew point37°
Sun, 2256° / 44°0
56 °
Marietta, Sunday, 22 November
Overcast. High 56°, low 44°.
Pressure30.06 inHg
Wind15.7 mph S
Humidity76%
Visibility—
Dew point41°
Mon, 2345° / 35°0.06
45 °
Marietta, Monday, 23 November
Snow. High 45°, low 35°.
Pressure30.00 inHg
Wind13.2 mph NW
Humidity83%
Visibility—
Dew point36°
Tue, 2439° / 31°0.02
39 °
Marietta, Tuesday, 24 November
Snow. High 39°, low 31°.
Pressure30.30 inHg
Wind10.1 mph NW
Humidity74%
Visibility—
Dew point28°
Wed, 2544° / 30°0
44 °
Marietta, Wednesday, 25 November
Overcast. High 44°, low 30°.
Pressure30.39 inHg
Wind4.1 mph S
Humidity70%
Visibility—
Dew point27°
Thu, 2648° / 33°0
48 °
Marietta, Thursday, 26 November
Clear. High 48°, low 33°.
Pressure30.39 inHg
Wind5.3 mph SE
Humidity55%
Visibility—
Dew point26°
Fri, 2749° / 36°0
49 °
Marietta, Friday, 27 November
Overcast. High 49°, low 36°.
Pressure30.27 inHg
Wind18.4 mph S
Humidity53%
Visibility—
Dew point28°
Sat, 2853° / 43°0.3
53 °
Marietta, Saturday, 28 November
Rain. High 53°, low 43°.
Pressure29.85 inHg
Wind22.3 mph S
Humidity89%
Visibility—
Dew point49°
Sun, 2942° / 29°0.01
42 °
Marietta, Sunday, 29 November
Light rain. High 42°, low 29°.
Pressure30.00 inHg
Wind14.3 mph NW
Humidity86%
Visibility—
Dew point35°
Mon, 3030° / 24°0
30 °
Marietta, Monday, 30 November
Overcast. High 30°, low 24°.
Pressure30.36 inHg
Wind10.3 mph N
Humidity54%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0139° / 28°0.18
39 °
Marietta, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.18 in
Chance of precipitation52%
Record high60° (2006)
Record low11° (1976)
Wed, 0238° / 27°0.12
38 °
Marietta, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.12 in
Chance of precipitation57%
Record high58° (1998)
Record low6° (1967)
Thu, 0338° / 27°0.14
38 °
Marietta, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.14 in
Chance of precipitation57%
Record high59° (1982)
Record low5° (1976)
Fri, 0437° / 26°0.11
37 °
Marietta, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation50%
Record high64° (2012)
Record low4° (1966)
Sat, 0537° / 27°0.11
37 °
Marietta, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (1982)
Record low6° (1980)
Sun, 0638° / 27°0.15
38 °
Marietta, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation62%
Record high63° (1998)
Record low11° (1980)
Mon, 0735° / 25°0.12
35 °
Marietta, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.12 in
Chance of precipitation55%
Record high63° (1998)
Record low8° (1972)
Tue, 0834° / 24°0.08
34 °
Marietta, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low24°
Average precipitation0.08 in
Chance of precipitation40%
Record high59° (1966)
Record low5° (2025)
Wed, 0935° / 24°0.14
35 °
Marietta, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.14 in
Chance of precipitation55%
Record high57° (1966)
Record low-5° (1989)
Thu, 1037° / 25°0.14
37 °
Marietta, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.14 in
Chance of precipitation57%
Record high58° (1966)
Record low6° (1968)
Fri, 1135° / 24°0.15
35 °
Marietta, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.15 in
Chance of precipitation57%
Record high58° (2021)
Record low2° (1988)
Sat, 1235° / 24°0.11
35 °
Marietta, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation52%
Record high54° (2015)
Record low-8° (1988)
Sun, 1335° / 24°0.11
35 °
Marietta, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation55%
Record high54° (2015)
Record low3° (2005)
Mon, 1435° / 23°0.17
35 °
Marietta, Monday, 14 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.17 in
Chance of precipitation53%
Record high59° (2015)
Record low-4° (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 Marietta, NY 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 Marietta, NY 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.