Monthly outlook for New Boston, IA: average high 51.9°, average low 38.5°. That is 0.2° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 9 November (65.6°), the coolest 7 November (31°).
51.9°/38.5°
Average high / low
+0.2°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
54.4°
52.4°
+1.1°
16 November – 25 November
47.7°
49°
-0.7°
26 November – 5 December
at normal
43.2°
—
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).
Sat, 0752° / 31°0
52 °
New Boston, Saturday, 7 November
Overcast. High 52°, low 31°.
Pressure30.24 inHg
Wind5 mph SW
Humidity52%
Visibility6.2 mi
Dew point34°
Sun, 0862° / 42°0
62 °
New Boston, Sunday, 8 November
Clear. High 62°, low 42°.
Pressure30.09 inHg
Wind7 mph W
Humidity54%
Visibility6.2 mi
Dew point44°
Mon, 0966° / 38°0
66 °
New Boston, Monday, 9 November
Clear. High 66°, low 38°.
Pressure30.09 inHg
Wind8.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point47°
Tue, 1062° / 45°0
62 °
New Boston, Tuesday, 10 November
Clear. High 62°, low 45°.
Pressure30.09 inHg
Wind7.9 mph SW
Humidity55%
Visibility—
Dew point43°
Wed, 1160° / 40°0
60 °
New Boston, Wednesday, 11 November
Mostly clear. High 60°, low 40°.
Pressure30.12 inHg
Wind10.1 mph NW
Humidity40%
Visibility—
Dew point32°
Thu, 1245° / 39°0
45 °
New Boston, Thursday, 12 November
Overcast. High 45°, low 39°.
Pressure30.15 inHg
Wind14 mph N
Humidity70%
Visibility—
Dew point33°
Fri, 1344° / 31°0
44 °
New Boston, Friday, 13 November
Overcast. High 44°, low 31°.
Pressure30.06 inHg
Wind6.9 mph N
Humidity47%
Visibility—
Dew point21°
Sat, 1447° / 31°0
47 °
New Boston, Saturday, 14 November
Mostly clear. High 47°, low 31°.
Pressure30.00 inHg
Wind10.1 mph SE
Humidity46%
Visibility—
Dew point26°
Sun, 1558° / 46°0
58 °
New Boston, Sunday, 15 November
Overcast. High 58°, low 46°.
Pressure29.83 inHg
Wind16 mph S
Humidity53%
Visibility—
Dew point38°
Mon, 1653° / 42°0.26
53 °
New Boston, Monday, 16 November
Rain. High 53°, low 42°.
Pressure29.97 inHg
Wind12.8 mph NW
Humidity63%
Visibility—
Dew point40°
Tue, 1747° / 40°0.01
47 °
New Boston, Tuesday, 17 November
Light rain. High 47°, low 40°.
Pressure30.24 inHg
Wind13.5 mph NW
Humidity53%
Visibility—
Dew point29°
Wed, 1848° / 36°0.07
48 °
New Boston, Wednesday, 18 November
Light rain. High 48°, low 36°.
Pressure30.18 inHg
Wind13.9 mph SE
Humidity54%
Visibility—
Dew point31°
Thu, 1946° / 44°0.05
46 °
New Boston, Thursday, 19 November
Light rain. High 46°, low 44°.
Pressure30.12 inHg
Wind13.5 mph SE
Humidity90%
Visibility—
Dew point43°
Fri, 2046° / 38°0.01
46 °
New Boston, Friday, 20 November
Light rain. High 46°, low 38°.
Pressure30.12 inHg
Wind17.1 mph NW
Humidity69%
Visibility—
Dew point35°
Sat, 2146° / 37°0
46 °
New Boston, Saturday, 21 November
Overcast. High 46°, low 37°.
Pressure30.21 inHg
Wind10.6 mph NW
Humidity58%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2248° / 33°0.04
48 °
New Boston, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2010)
Record low17° (1964)
Mon, 2348° / 34°0.08
48 °
New Boston, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (1966)
Record low13° (1970)
Tue, 2447° / 33°0.06
47 °
New Boston, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation17%
Record high69° (1966)
Record low14° (1970)
Wed, 2547° / 33°0.07
47 °
New Boston, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (2006)
Record low11° (1977)
Thu, 2647° / 33°0.12
47 °
New Boston, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high71° (1965)
Record low9° (1977)
Fri, 2744° / 32°0.16
44 °
New Boston, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation47%
Record high67° (1990)
Record low9° (2018)
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)
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.