Monthly outlook for Green Mountain, IA: average high 59.9°, average low 47.5°. That is 5.5° above the climate normal for November. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 3 November (71.3°), the coolest 12 November (38.8°).
59.9°/47.5°
Average high / low
+5.5°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
58.8°
51.8°
+3.9°
11 November – 20 November
61.6°
46.9°
+8.2°
21 November – 30 November
at normal
41.4°
—
November records over 66 years
76.6°8 November 1999All-time high
-8.1°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Ferguson (11 mi).
Mon, 0266° / 56°0.43
66 °
Green Mountain, Monday, 2 November
Rain. High 66°, low 56°.
Pressure29.80 inHg
Wind16.8 mph SE
Humidity95%
Visibility3.0 mi
Dew point60°
Tue, 0371° / 54°0.83
71 °
Green Mountain, Tuesday, 3 November
Heavy rain. High 71°, low 54°.
Pressure29.59 inHg
Wind17.4 mph S
Humidity79%
Visibility6.2 mi
Dew point64°
Wed, 0453° / 49°0.11
53 °
Green Mountain, Wednesday, 4 November
Light rain. High 53°, low 49°.
Pressure29.59 inHg
Wind9.3 mph SW
Humidity90%
Visibility3.8 mi
Dew point50°
Thu, 0551° / 48°0.13
51 °
Green Mountain, Thursday, 5 November
Light rain. High 51°, low 48°.
Pressure29.74 inHg
Wind13 mph N
Humidity91%
Visibility—
Dew point47°
Fri, 0650° / 44°0
50 °
Green Mountain, Friday, 6 November
Overcast. High 50°, low 44°.
Pressure30.03 inHg
Wind12.2 mph N
Humidity67%
Visibility—
Dew point37°
Sat, 0761° / 44°0
61 °
Green Mountain, Saturday, 7 November
Overcast. High 61°, low 44°.
Pressure29.88 inHg
Wind13.5 mph NW
Humidity51%
Visibility—
Dew point38°
Sun, 0858° / 42°0
58 °
Green Mountain, Sunday, 8 November
Mostly clear. High 58°, low 42°.
Pressure29.91 inHg
Wind11.5 mph W
Humidity43%
Visibility—
Dew point33°
Mon, 0960° / 42°0
60 °
Green Mountain, Monday, 9 November
Clear. High 60°, low 42°.
Pressure30.00 inHg
Wind11.4 mph NW
Humidity52%
Visibility—
Dew point39°
Tue, 1054° / 41°0
54 °
Green Mountain, Tuesday, 10 November
Overcast. High 54°, low 41°.
Pressure30.21 inHg
Wind9.2 mph SE
Humidity43%
Visibility—
Dew point29°
Wed, 1162° / 47°0
62 °
Green Mountain, Wednesday, 11 November
Partly cloudy. High 62°, low 47°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity60%
Visibility—
Dew point46°
Thu, 1253° / 39°0
53 °
Green Mountain, Thursday, 12 November
Overcast. High 53°, low 39°.
Pressure30.12 inHg
Wind10.3 mph S
Humidity55%
Visibility—
Dew point33°
Fri, 1364° / 45°0
64 °
Green Mountain, Friday, 13 November
Clear. High 64°, low 45°.
Pressure29.80 inHg
Wind18.2 mph SW
Humidity49%
Visibility—
Dew point41°
Sat, 1465° / 55°0.02
65 °
Green Mountain, Saturday, 14 November
Light rain. High 65°, low 55°.
Pressure29.53 inHg
Wind18.9 mph S
Humidity75%
Visibility—
Dew point56°
Sun, 1565° / 53°0
65 °
Green Mountain, Sunday, 15 November
Overcast. High 65°, low 53°.
Pressure29.50 inHg
Wind8.5 mph SE
Humidity51%
Visibility—
Dew point45°
Mon, 1661° / 50°0.17
61 °
Green Mountain, Monday, 16 November
Rain. High 61°, low 50°.
Pressure29.21 inHg
Wind23.3 mph W
Humidity57%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1748° / 33°0.1
48 °
Green Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (2016)
Record low11° (2005)
Wed, 1847° / 33°0.06
47 °
Green Mountain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1999)
Record low9° (2014)
Thu, 1947° / 32°0.07
47 °
Green Mountain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (2020)
Record low15° (1972)
Fri, 2044° / 31°0.08
44 °
Green Mountain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (2003)
Record low11° (1964)
Sat, 2144° / 28°0.06
44 °
Green Mountain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1990)
Record low6° (1964)
Sun, 2244° / 29°0.02
44 °
Green Mountain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (1966)
Record low4° (2015)
Mon, 2343° / 29°0.09
43 °
Green Mountain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (1966)
Record low8° (1970)
Tue, 2443° / 28°0.04
43 °
Green Mountain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2017)
Record low6° (1985)
Wed, 2542° / 28°0.05
42 °
Green Mountain, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high59° (1960)
Record low-5° (1991)
Thu, 2642° / 27°0.09
42 °
Green Mountain, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1990)
Record low-8° (1977)
Fri, 2739° / 26°0.09
39 °
Green Mountain, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (1990)
Record low3° (1992)
Sat, 2838° / 24°0.07
38 °
Green Mountain, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation15%
Record high65° (1998)
Record low-1° (1977)
Sun, 2940° / 26°0.06
40 °
Green Mountain, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1998)
Record low4° (1995)
Mon, 3039° / 25°0.06
39 °
Green Mountain, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high66° (1998)
Record low1° (1964)
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 Green Mountain, IA 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 Green Mountain, IA 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.