Monthly outlook for New Vienna, IA: average high 55.9°, average low 43.9°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 28 October (70.5°), the coolest 7 November (31.8°).
55.9°/43.9°
Average high / low
+3.2°
Above normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
58.9°
51.7°
+4°
6 November – 15 November
51°
46.1°
+2.7°
16 November – 25 November
at normal
42.2°
—
October records over 66 years
85.6°3 October 2025All-time high
21°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Greeley (12 mi).
Wed, 2871° / 51°0
71 °
New Vienna, Wednesday, 28 October
Overcast. High 71°, low 51°.
Pressure30.09 inHg
Wind10.3 mph S
Humidity65%
Visibility6.2 mi
Dew point55°
Thu, 2964° / 48°0.07
64 °
New Vienna, Thursday, 29 October
Rain. High 64°, low 48°.
Pressure30.15 inHg
Wind8.8 mph NW
Humidity65%
Visibility6.2 mi
Dew point49°
Fri, 3057° / 44°0.71
57 °
New Vienna, Friday, 30 October
Rain. High 57°, low 44°.
Pressure30.30 inHg
Wind6.2 mph SE
Humidity57%
Visibility6.2 mi
Dew point41°
Sat, 3157° / 50°0.54
57 °
New Vienna, Saturday, 31 October
Rain. High 57°, low 50°.
Pressure30.24 inHg
Wind8.5 mph E
Humidity88%
Visibility—
Dew point52°
Sun, 0164° / 53°0
64 °
New Vienna, Sunday, 1 November
Overcast. High 64°, low 53°.
Pressure30.18 inHg
Wind9.5 mph NE
Humidity74%
Visibility—
Dew point54°
Mon, 0252° / 48°0
52 °
New Vienna, Monday, 2 November
Overcast. High 52°, low 48°.
Pressure30.00 inHg
Wind16.5 mph NE
Humidity90%
Visibility—
Dew point47°
Tue, 0353° / 44°0
53 °
New Vienna, Tuesday, 3 November
Overcast. High 53°, low 44°.
Pressure30.27 inHg
Wind15.3 mph NE
Humidity70%
Visibility—
Dew point42°
Wed, 0452° / 38°0
52 °
New Vienna, Wednesday, 4 November
Overcast. High 52°, low 38°.
Pressure30.12 inHg
Wind11.9 mph NE
Humidity67%
Visibility—
Dew point38°
Thu, 0556° / 37°0
56 °
New Vienna, Thursday, 5 November
Mostly clear. High 56°, low 37°.
Pressure29.94 inHg
Wind11.9 mph N
Humidity54%
Visibility—
Dew point35°
Fri, 0645° / 33°0
45 °
New Vienna, Friday, 6 November
Clear. High 45°, low 33°.
Pressure30.24 inHg
Wind11.1 mph N
Humidity55%
Visibility—
Dew point27°
Sat, 0744° / 32°0
44 °
New Vienna, Saturday, 7 November
Overcast. High 44°, low 32°.
Pressure30.15 inHg
Wind12.1 mph S
Humidity58%
Visibility—
Dew point29°
Sun, 0853° / 37°0
53 °
New Vienna, Sunday, 8 November
Overcast. High 53°, low 37°.
Pressure30.09 inHg
Wind9.2 mph S
Humidity74%
Visibility—
Dew point41°
Mon, 0951° / 47°0.22
51 °
New Vienna, Monday, 9 November
Rain. High 51°, low 47°.
Pressure30.03 inHg
Wind12.1 mph S
Humidity95%
Visibility—
Dew point46°
Tue, 1059° / 46°0
59 °
New Vienna, Tuesday, 10 November
Overcast. High 59°, low 46°.
Pressure29.88 inHg
Wind7.3 mph SW
Humidity75%
Visibility—
Dew point49°
Wed, 1153° / 45°0.22
53 °
New Vienna, Wednesday, 11 November
Rain. High 53°, low 45°.
Pressure29.85 inHg
Wind19.1 mph NW
Humidity63%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1243° / 30°0.06
43 °
New Vienna, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high63° (1964)
Record low5° (2019)
Fri, 1344° / 30°0.06
44 °
New Vienna, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1999)
Record low4° (1986)
Sat, 1444° / 31°0.03
44 °
New Vienna, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (2025)
Record low13° (1986)
Sun, 1545° / 31°0.06
45 °
New Vienna, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2001)
Record low16° (2014)
Mon, 1645° / 31°0.06
45 °
New Vienna, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1988)
Record low15° (2014)
Tue, 1745° / 32°0.09
45 °
New Vienna, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (2016)
Record low10° (2005)
Wed, 1845° / 31°0.08
45 °
New Vienna, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1999)
Record low8° (2014)
Thu, 1944° / 30°0.06
44 °
New Vienna, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high63° (1999)
Record low10° (1986)
Fri, 2042° / 29°0.1
42 °
New Vienna, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high62° (2003)
Record low12° (1964)
Sat, 2141° / 28°0.08
41 °
New Vienna, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high66° (1990)
Record low4° (1964)
Sun, 2241° / 28°0.03
41 °
New Vienna, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2012)
Record low2° (2015)
Mon, 2341° / 28°0.11
41 °
New Vienna, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1966)
Record low7° (1970)
Tue, 2440° / 27°0.06
40 °
New Vienna, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (2017)
Record low2° (1985)
Wed, 2539° / 27°0.06
39 °
New Vienna, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high54° (1998)
Record low-2° (1991)
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 Vienna, 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 Vienna, 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.