Monthly outlook for New Boston, IA: average high 52.4°, average low 39.1°. That is 1.9° above the climate normal for November. Precipitation is expected on 7 days (about 3.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 19 November (67.6°), the coolest 14 November (27.7°).
52.4°/39.1°
Average high / low
+1.9°
Above normal
7 / 4
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
54.2°
50.2°
+2.2°
22 November – 1 December
49.3°
45.3°
+2.2°
2 December – 11 December
at normal
40.2°
—
November records over 66 years
77.9°1 November 2016All-time high
-3.3°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Wayland (12 mi).
Fri, 1342° / 35°0
42 °
New Boston, Friday, 13 November
Overcast. High 42°, low 35°.
Pressure30.15 inHg
Wind10.1 mph N
Humidity63%
Visibility6.2 mi
Dew point23°
Sat, 1444° / 28°0
44 °
New Boston, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.36 inHg
Wind1.5 mph NE
Humidity60%
Visibility6.2 mi
Dew point24°
Sun, 1547° / 31°0
47 °
New Boston, Sunday, 15 November
Partly cloudy. High 47°, low 31°.
Pressure30.47 inHg
Wind2.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 31°0
51 °
New Boston, Monday, 16 November
Clear. High 51°, low 31°.
Pressure30.50 inHg
Wind5.7 mph S
Humidity49%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 33°0
54 °
New Boston, Tuesday, 17 November
Clear. High 54°, low 33°.
Pressure30.45 inHg
Wind7.2 mph SE
Humidity51%
Visibility—
Dew point32°
Wed, 1862° / 40°0
62 °
New Boston, Wednesday, 18 November
Overcast. High 62°, low 40°.
Pressure30.21 inHg
Wind17 mph S
Humidity47%
Visibility—
Dew point35°
Thu, 1968° / 51°0.06
68 °
New Boston, Thursday, 19 November
Light rain. High 68°, low 51°.
Pressure30.06 inHg
Wind19.9 mph SW
Humidity55%
Visibility—
Dew point47°
Fri, 2064° / 52°0.07
64 °
New Boston, Friday, 20 November
Light rain. High 64°, low 52°.
Pressure30.15 inHg
Wind10.3 mph SW
Humidity77%
Visibility—
Dew point55°
Sat, 2165° / 57°0.17
65 °
New Boston, Saturday, 21 November
Light rain. High 65°, low 57°.
Pressure30.06 inHg
Wind13.2 mph SW
Humidity76%
Visibility—
Dew point53°
Sun, 2260° / 56°0.46
60 °
New Boston, Sunday, 22 November
Light rain. High 60°, low 56°.
Pressure29.74 inHg
Wind17.9 mph S
Humidity85%
Visibility—
Dew point54°
Mon, 2355° / 50°0.81
55 °
New Boston, Monday, 23 November
Rain. High 55°, low 50°.
Pressure29.62 inHg
Wind13.6 mph E
Humidity92%
Visibility—
Dew point51°
Tue, 2457° / 35°0.25
57 °
New Boston, Tuesday, 24 November
Snow. High 57°, low 35°.
Pressure29.41 inHg
Wind27 mph W
Humidity94%
Visibility—
Dew point37°
Wed, 2536° / 28°0
36 °
New Boston, Wednesday, 25 November
Mostly clear. High 36°, low 28°.
Pressure30.33 inHg
Wind16.4 mph W
Humidity54%
Visibility—
Dew point20°
Thu, 2634° / 29°0.03
34 °
New Boston, Thursday, 26 November
Light snow. High 34°, low 29°.
Pressure30.33 inHg
Wind14.8 mph E
Humidity66%
Visibility—
Dew point21°
Fri, 2754° / 33°1.1
54 °
New Boston, Friday, 27 November
Snow. High 54°, low 33°.
Pressure29.62 inHg
Wind19.1 mph S
Humidity94%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2843° / 29°0.08
43 °
New Boston, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation17%
Record high68° (2006)
Record low5° (2018)
Sun, 2944° / 31°0.08
44 °
New Boston, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1998)
Record low11° (1976)
Mon, 3044° / 30°0.09
44 °
New Boston, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation20%
Record high67° (1998)
Record low7° (1964)
Tue, 0142° / 29°0.1
42 °
New Boston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high63° (1970)
Record low5° (1985)
Wed, 0243° / 29°0.05
43 °
New Boston, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (1982)
Record low0° (1985)
Thu, 0342° / 29°0.07
42 °
New Boston, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2012)
Record low-2° (1985)
Fri, 0441° / 28°0.05
41 °
New Boston, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (1998)
Record low2° (2025)
Sat, 0542° / 27°0.07
42 °
New Boston, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2001)
Record low6° (2006)
Sun, 0639° / 26°0.07
39 °
New Boston, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1980)
Record low1° (1964)
Mon, 0739° / 26°0.07
39 °
New Boston, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation22%
Record high60° (2023)
Record low-2° (1977)
Tue, 0839° / 26°0.06
39 °
New Boston, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (1991)
Record low-2° (2006)
Wed, 0939° / 26°0.08
39 °
New Boston, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high58° (1965)
Record low-4° (1977)
Thu, 1039° / 24°0.09
39 °
New Boston, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.09 in
Chance of precipitation25%
Record high59° (2021)
Record low-9° (1977)
Fri, 1139° / 24°0.09
39 °
New Boston, Friday, 11 December
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.09 in
Chance of precipitation25%
Record high60° (1965)
Record low-13° (1972)
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 Boston, 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 New Boston, 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.