Monthly outlook for St. Marys, KS: average high 52.9°, average low 37.1°. That is 0.7° above the climate normal for November. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 21 November (68.4°), the coolest 25 November (23.2°).
52.9°/37.1°
Average high / low
+0.7°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
57.6°
53.7°
+2.2°
23 November – 2 December
45.1°
47.6°
-1.4°
3 December – 12 December
at normal
43.5°
—
November records over 66 years
82°4 November 1978All-time high
7.5°28 November 1975All-time low
Climate normals and records are computed from the nearest reference point — Rossville (7 mi).
Sat, 1449° / 25°0
49 °
St. Marys, Saturday, 14 November
Overcast. High 49°, low 25°.
Pressure30.27 inHg
Wind10.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 31°0
50 °
St. Marys, Sunday, 15 November
Partly cloudy. High 50°, low 31°.
Pressure30.42 inHg
Wind6.5 mph SE
Humidity55%
Visibility6.2 mi
Dew point32°
Mon, 1654° / 31°0
54 °
St. Marys, Monday, 16 November
Clear. High 54°, low 31°.
Pressure30.45 inHg
Wind8.2 mph S
Humidity53%
Visibility6.2 mi
Dew point35°
Tue, 1758° / 39°0
58 °
St. Marys, Tuesday, 17 November
Mostly clear. High 58°, low 39°.
Pressure30.33 inHg
Wind15.2 mph S
Humidity57%
Visibility—
Dew point37°
Wed, 1860° / 47°0
60 °
St. Marys, Wednesday, 18 November
Partly cloudy. High 60°, low 47°.
Pressure30.09 inHg
Wind18.3 mph S
Humidity53%
Visibility—
Dew point40°
Thu, 1963° / 53°0.01
63 °
St. Marys, Thursday, 19 November
Light rain. High 63°, low 53°.
Pressure30.24 inHg
Wind13.5 mph S
Humidity74%
Visibility—
Dew point52°
Fri, 2063° / 56°0.24
63 °
St. Marys, Friday, 20 November
Rain. High 63°, low 56°.
Pressure30.24 inHg
Wind13 mph S
Humidity67%
Visibility—
Dew point51°
Sat, 2168° / 57°0
68 °
St. Marys, Saturday, 21 November
Overcast. High 68°, low 57°.
Pressure30.06 inHg
Wind15.6 mph S
Humidity62%
Visibility—
Dew point50°
Sun, 2264° / 59°0.47
64 °
St. Marys, Sunday, 22 November
Rain. High 64°, low 59°.
Pressure29.77 inHg
Wind20.5 mph S
Humidity82%
Visibility—
Dew point57°
Mon, 2357° / 29°0.06
57 °
St. Marys, Monday, 23 November
Light rain. High 57°, low 29°.
Pressure30.03 inHg
Wind23.9 mph N
Humidity58%
Visibility—
Dew point27°
Tue, 2433° / 24°0
33 °
St. Marys, Tuesday, 24 November
Clear. High 33°, low 24°.
Pressure30.50 inHg
Wind18 mph N
Humidity27%
Visibility—
Dew point-1°
Wed, 2535° / 23°0
35 °
St. Marys, Wednesday, 25 November
Overcast. High 35°, low 23°.
Pressure30.65 inHg
Wind6.9 mph SE
Humidity25%
Visibility—
Dew point0°
Thu, 2643° / 26°0.01
43 °
St. Marys, Thursday, 26 November
Light snow. High 43°, low 26°.
Pressure30.47 inHg
Wind10.7 mph S
Humidity31%
Visibility—
Dew point10°
Fri, 2750° / 31°0
50 °
St. Marys, Friday, 27 November
Overcast. High 50°, low 31°.
Pressure30.12 inHg
Wind15.9 mph S
Humidity39%
Visibility—
Dew point21°
Sat, 2853° / 35°0
53 °
St. Marys, Saturday, 28 November
Overcast. High 53°, low 35°.
Pressure30.15 inHg
Wind10.3 mph SW
Humidity44%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 31°0.08
47 °
St. Marys, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1998)
Record low13° (1976)
Mon, 3046° / 30°0.07
46 °
St. Marys, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation15%
Record high69° (1995)
Record low11° (1964)
Tue, 0146° / 30°0.06
46 °
St. Marys, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation15%
Record high66° (2012)
Record low2° (1985)
Wed, 0247° / 30°0.02
47 °
St. Marys, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2012)
Record low-3° (1985)
Thu, 0346° / 29°0.05
46 °
St. Marys, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation13%
Record high71° (2012)
Record low2° (1985)
Fri, 0446° / 30°0.05
46 °
St. Marys, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (2017)
Record low14° (1964)
Sat, 0546° / 30°0.05
46 °
St. Marys, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2001)
Record low-1° (1964)
Sun, 0642° / 28°0.07
42 °
St. Marys, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high62° (1963)
Record low5° (1972)
Mon, 0743° / 28°0.05
43 °
St. Marys, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation10%
Record high64° (1966)
Record low6° (2013)
Tue, 0843° / 27°0.05
43 °
St. Marys, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (1991)
Record low0° (2005)
Wed, 0942° / 26°0.05
42 °
St. Marys, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (2015)
Record low-10° (2005)
Thu, 1043° / 26°0.03
43 °
St. Marys, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation10%
Record high67° (2021)
Record low-6° (2009)
Fri, 1142° / 27°0.04
42 °
St. Marys, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation10%
Record high69° (1965)
Record low2° (2000)
Sat, 1243° / 28°0.03
43 °
St. Marys, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation12%
Record high61° (1968)
Record low-5° (2000)
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 St. Marys, KS 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 St. Marys, KS 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.