Monthly outlook for Mount Jefferson, OH: average high 54.5°, average low 40.4°. That is 2.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 20 November (65.1°), the coolest 14 November (28.4°).
54.5°/40.4°
Average high / low
+2.4°
Above normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
51.2°
51.1°
+0.1°
16 November – 25 November
59.9°
47.6°
+6.8°
26 November – 5 December
at normal
43.5°
—
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 (14 mi).
Sat, 0751° / 38°0
51 °
Mount Jefferson, Saturday, 7 November
Overcast. High 51°, low 38°.
Pressure30.18 inHg
Wind10.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point35°
Sun, 0857° / 36°0
57 °
Mount Jefferson, Sunday, 8 November
Partly cloudy. High 57°, low 36°.
Pressure30.06 inHg
Wind13 mph SW
Humidity56%
Visibility6.2 mi
Dew point37°
Mon, 0956° / 40°0
56 °
Mount Jefferson, Monday, 9 November
Clear. High 56°, low 40°.
Pressure30.15 inHg
Wind6 mph W
Humidity65%
Visibility6.2 mi
Dew point42°
Tue, 1062° / 44°0
62 °
Mount Jefferson, Tuesday, 10 November
Partly cloudy. High 62°, low 44°.
Pressure29.97 inHg
Wind11.6 mph W
Humidity63%
Visibility—
Dew point47°
Wed, 1157° / 40°0.02
57 °
Mount Jefferson, Wednesday, 11 November
Light rain. High 57°, low 40°.
Pressure29.97 inHg
Wind4.6 mph W
Humidity55%
Visibility—
Dew point38°
Thu, 1244° / 35°0
44 °
Mount Jefferson, Thursday, 12 November
Partly cloudy. High 44°, low 35°.
Pressure30.09 inHg
Wind10.7 mph N
Humidity51%
Visibility—
Dew point27°
Fri, 1340° / 30°0
40 °
Mount Jefferson, Friday, 13 November
Overcast. High 40°, low 30°.
Pressure30.03 inHg
Wind7.4 mph NW
Humidity47%
Visibility—
Dew point20°
Sat, 1444° / 28°0
44 °
Mount Jefferson, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.18 inHg
Wind7.3 mph NW
Humidity50%
Visibility—
Dew point24°
Sun, 1551° / 32°0
51 °
Mount Jefferson, Sunday, 15 November
Mostly clear. High 51°, low 32°.
Pressure30.27 inHg
Wind12.9 mph SW
Humidity43%
Visibility—
Dew point27°
Mon, 1657° / 39°0
57 °
Mount Jefferson, Monday, 16 November
Overcast. High 57°, low 39°.
Pressure30.27 inHg
Wind14.7 mph SW
Humidity41%
Visibility—
Dew point31°
Tue, 1758° / 44°0
58 °
Mount Jefferson, Tuesday, 17 November
Overcast. High 58°, low 44°.
Pressure30.30 inHg
Wind13 mph SW
Humidity38%
Visibility—
Dew point31°
Wed, 1857° / 48°0.04
57 °
Mount Jefferson, Wednesday, 18 November
Light rain. High 57°, low 48°.
Pressure30.45 inHg
Wind5.9 mph SE
Humidity73%
Visibility—
Dew point46°
Thu, 1963° / 47°0
63 °
Mount Jefferson, Thursday, 19 November
Overcast. High 63°, low 47°.
Pressure30.45 inHg
Wind9 mph S
Humidity60%
Visibility—
Dew point46°
Fri, 2065° / 53°0
65 °
Mount Jefferson, Friday, 20 November
Overcast. High 65°, low 53°.
Pressure30.33 inHg
Wind14.4 mph SW
Humidity37%
Visibility—
Dew point37°
Sat, 2159° / 51°0.04
59 °
Mount Jefferson, Saturday, 21 November
Light rain. High 59°, low 51°.
Pressure30.24 inHg
Wind14.8 mph SE
Humidity59%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2246° / 33°0.1
46 °
Mount Jefferson, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (2010)
Record low11° (1964)
Mon, 2347° / 32°0.1
47 °
Mount Jefferson, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.1 in
Chance of precipitation27%
Record high68° (1999)
Record low13° (1970)
Tue, 2446° / 31°0.11
46 °
Mount Jefferson, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.11 in
Chance of precipitation38%
Record high64° (1999)
Record low14° (1970)
Wed, 2546° / 32°0.18
46 °
Mount Jefferson, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.18 in
Chance of precipitation42%
Record high60° (2006)
Record low15° (2005)
Thu, 2647° / 33°0.11
47 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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 °
Mount Jefferson, 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)
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 Mount Jefferson, 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 Mount Jefferson, 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.