Monthly outlook for Maryknoll, MO: average high 55.8°, average low 38.8°. That is 2.7° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 19 November (67.2°), the coolest 15 November (26.4°).
55.8°/38.8°
Average high / low
+2.7°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
57.6°
52.6°
+2.7°
25 November – 4 December
52.9°
47.5°
+3°
5 December – 14 December
at normal
43.6°
—
November records over 66 years
81.5°8 November 2023All-time high
-0°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — O'Fallon (11 mi).
Mon, 1656° / 27°0
56 °
Maryknoll, Monday, 16 November
Clear. High 56°, low 27°.
Pressure30.53 inHg
Wind4.3 mph S
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 1756° / 33°0
56 °
Maryknoll, Tuesday, 17 November
Clear. High 56°, low 33°.
Pressure30.50 inHg
Wind6.3 mph S
Humidity54%
Visibility6.2 mi
Dew point38°
Wed, 1861° / 39°0
61 °
Maryknoll, Wednesday, 18 November
Overcast. High 61°, low 39°.
Pressure30.33 inHg
Wind9.5 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Thu, 1967° / 48°0
67 °
Maryknoll, Thursday, 19 November
Mostly clear. High 67°, low 48°.
Pressure30.33 inHg
Wind8.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point50°
Fri, 2062° / 50°0.01
62 °
Maryknoll, Friday, 20 November
Light rain. High 62°, low 50°.
Pressure30.30 inHg
Wind9.3 mph S
Humidity84%
Visibility—
Dew point53°
Sat, 2166° / 48°0.12
66 °
Maryknoll, Saturday, 21 November
Light rain. High 66°, low 48°.
Pressure30.03 inHg
Wind15.2 mph S
Humidity35%
Visibility—
Dew point36°
Sun, 2257° / 43°0
57 °
Maryknoll, Sunday, 22 November
Clear. High 57°, low 43°.
Pressure30.21 inHg
Wind11 mph NW
Humidity47%
Visibility—
Dew point34°
Mon, 2349° / 34°0
49 °
Maryknoll, Monday, 23 November
Overcast. High 49°, low 34°.
Pressure30.33 inHg
Wind9.1 mph NE
Humidity40%
Visibility—
Dew point22°
Tue, 2450° / 33°0
50 °
Maryknoll, Tuesday, 24 November
Overcast. High 50°, low 33°.
Pressure30.30 inHg
Wind7.3 mph E
Humidity35%
Visibility—
Dew point20°
Wed, 2552° / 36°0
52 °
Maryknoll, Wednesday, 25 November
Overcast. High 52°, low 36°.
Pressure30.18 inHg
Wind7.7 mph SE
Humidity36%
Visibility—
Dew point24°
Thu, 2660° / 45°0.04
60 °
Maryknoll, Thursday, 26 November
Light rain. High 60°, low 45°.
Pressure30.06 inHg
Wind10 mph SE
Humidity43%
Visibility—
Dew point36°
Fri, 2753° / 46°0.31
53 °
Maryknoll, Friday, 27 November
Rain. High 53°, low 46°.
Pressure29.97 inHg
Wind6.8 mph W
Humidity88%
Visibility—
Dew point47°
Sat, 2852° / 39°0
52 °
Maryknoll, Saturday, 28 November
Clear. High 52°, low 39°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity53%
Visibility—
Dew point33°
Sun, 2951° / 36°0
51 °
Maryknoll, Sunday, 29 November
Overcast. High 51°, low 36°.
Pressure30.06 inHg
Wind10.9 mph E
Humidity57%
Visibility—
Dew point33°
Mon, 3049° / 38°0
49 °
Maryknoll, Monday, 30 November
Partly cloudy. High 49°, low 38°.
Pressure30.15 inHg
Wind11.6 mph N
Humidity55%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 33°0.11
46 °
Maryknoll, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (2012)
Record low12° (1985)
Wed, 0248° / 33°0.08
48 °
Maryknoll, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (2012)
Record low7° (2006)
Thu, 0347° / 33°0.1
47 °
Maryknoll, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (1998)
Record low12° (1985)
Fri, 0445° / 32°0.09
45 °
Maryknoll, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1998)
Record low3° (2006)
Sat, 0546° / 31°0.08
46 °
Maryknoll, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (1998)
Record low11° (2025)
Sun, 0644° / 31°0.06
44 °
Maryknoll, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (1998)
Record low5° (1977)
Mon, 0743° / 30°0.09
43 °
Maryknoll, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1980)
Record low-3° (1977)
Tue, 0843° / 30°0.07
43 °
Maryknoll, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1991)
Record low4° (2006)
Wed, 0943° / 29°0.07
43 °
Maryknoll, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (2021)
Record low2° (1977)
Thu, 1044° / 28°0.11
44 °
Maryknoll, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1965)
Record low-5° (1977)
Fri, 1143° / 28°0.08
43 °
Maryknoll, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (1979)
Record low6° (1977)
Sat, 1243° / 30°0.06
43 °
Maryknoll, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2015)
Record low2° (1962)
Sun, 1343° / 30°0.09
43 °
Maryknoll, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (1975)
Record low-2° (1961)
Mon, 1444° / 30°0.13
44 °
Maryknoll, Monday, 14 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (1975)
Record low3° (1985)
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 Maryknoll, 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 Maryknoll, 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.