Monthly outlook for Vandalia, MO: average high 55.8°, average low 38.4°. That is 3.2° above the climate normal for November. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 20 November (72.4°), the coolest 14 November (25.4°).
55.8°/38.4°
Average high / low
+3.2°
Above normal
5 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
57.1°
51.8°
+2.9°
24 November – 3 December
53.8°
46.5°
+4°
4 December – 13 December
at normal
42.2°
—
November records over 66 years
79°1 November 2016All-time high
-3.1°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Perry (13 mi).
Sun, 1551° / 28°0
51 °
Vandalia, Sunday, 15 November
Mostly clear. High 51°, low 28°.
Pressure30.45 inHg
Wind2.6 mph SE
Humidity52%
Visibility6.2 mi
Dew point28°
Mon, 1654° / 31°0
54 °
Vandalia, Monday, 16 November
Clear. High 54°, low 31°.
Pressure30.53 inHg
Wind4.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1756° / 34°0
56 °
Vandalia, Tuesday, 17 November
Partly cloudy. High 56°, low 34°.
Pressure30.47 inHg
Wind8.5 mph S
Humidity48%
Visibility6.2 mi
Dew point35°
Wed, 1861° / 40°0
61 °
Vandalia, Wednesday, 18 November
Overcast. High 61°, low 40°.
Pressure30.33 inHg
Wind12.4 mph S
Humidity48%
Visibility—
Dew point36°
Thu, 1964° / 49°0.09
64 °
Vandalia, Thursday, 19 November
Light rain. High 64°, low 49°.
Pressure30.24 inHg
Wind12.4 mph S
Humidity53%
Visibility—
Dew point44°
Fri, 2072° / 52°0
72 °
Vandalia, Friday, 20 November
Overcast. High 72°, low 52°.
Pressure30.15 inHg
Wind14.5 mph S
Humidity57%
Visibility—
Dew point51°
Sat, 2171° / 51°0.11
71 °
Vandalia, Saturday, 21 November
Light rain. High 71°, low 51°.
Pressure29.83 inHg
Wind23.9 mph S
Humidity46%
Visibility—
Dew point48°
Sun, 2249° / 37°0
49 °
Vandalia, Sunday, 22 November
Partly cloudy. High 49°, low 37°.
Pressure30.30 inHg
Wind18.1 mph W
Humidity51%
Visibility—
Dew point30°
Mon, 2346° / 30°0
46 °
Vandalia, Monday, 23 November
Clear. High 46°, low 30°.
Pressure30.36 inHg
Wind7.4 mph N
Humidity40%
Visibility—
Dew point20°
Tue, 2450° / 30°0
50 °
Vandalia, Tuesday, 24 November
Overcast. High 50°, low 30°.
Pressure30.27 inHg
Wind12.1 mph S
Humidity29%
Visibility—
Dew point15°
Wed, 2547° / 42°0.08
47 °
Vandalia, Wednesday, 25 November
Light rain. High 47°, low 42°.
Pressure30.06 inHg
Wind11.4 mph S
Humidity49%
Visibility—
Dew point29°
Thu, 2661° / 46°0
61 °
Vandalia, Thursday, 26 November
Overcast. High 61°, low 46°.
Pressure29.94 inHg
Wind17.1 mph SE
Humidity77%
Visibility—
Dew point45°
Fri, 2766° / 55°0.71
66 °
Vandalia, Friday, 27 November
Heavy rain. High 66°, low 55°.
Pressure29.71 inHg
Wind28.3 mph S
Humidity66%
Visibility—
Dew point54°
Sat, 2854° / 35°0.57
54 °
Vandalia, Saturday, 28 November
Heavy rain. High 54°, low 35°.
Pressure29.94 inHg
Wind20.2 mph SW
Humidity72%
Visibility—
Dew point35°
Sun, 2944° / 28°0
44 °
Vandalia, Sunday, 29 November
Clear. High 44°, low 28°.
Pressure30.36 inHg
Wind12.8 mph W
Humidity44%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 32°0.11
46 °
Vandalia, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation25%
Record high67° (1998)
Record low8° (1964)
Tue, 0145° / 31°0.11
45 °
Vandalia, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high65° (2012)
Record low6° (1985)
Wed, 0246° / 32°0.05
46 °
Vandalia, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (1982)
Record low6° (1985)
Thu, 0345° / 31°0.08
45 °
Vandalia, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (2012)
Record low6° (1985)
Fri, 0444° / 30°0.07
44 °
Vandalia, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1998)
Record low7° (2006)
Sat, 0544° / 30°0.08
44 °
Vandalia, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2001)
Record low11° (1964)
Sun, 0642° / 29°0.07
42 °
Vandalia, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1980)
Record low-1° (1964)
Mon, 0741° / 29°0.06
41 °
Vandalia, Monday, 7 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1980)
Record low-1° (1977)
Tue, 0842° / 28°0.04
42 °
Vandalia, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (1991)
Record low0° (2006)
Wed, 0942° / 28°0.08
42 °
Vandalia, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high62° (2021)
Record low-1° (1977)
Thu, 1042° / 27°0.09
42 °
Vandalia, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation20%
Record high63° (2021)
Record low-5° (1977)
Fri, 1142° / 27°0.08
42 °
Vandalia, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1979)
Record low-5° (1972)
Sat, 1242° / 29°0.04
42 °
Vandalia, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation10%
Record high67° (2015)
Record low-2° (2000)
Sun, 1342° / 28°0.1
42 °
Vandalia, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1975)
Record low-5° (1961)
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 Vandalia, MO 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 Vandalia, MO 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.