Monthly outlook for St. Leonard, MD: average high 56.9°, average low 41.6°. That is 1.8° above the climate normal for November. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 November (68.5°), the coolest 24 November (34.6°).
56.9°/41.6°
Average high / low
+1.8°
Above normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
57°
53.9°
+1.7°
24 November – 3 December
56.8°
52.1°
+2.6°
4 December – 13 December
at normal
48.3°
—
November records over 66 years
80.8°7 November 2024All-time high
23.9°29 November 2023All-time low
Climate normals and records are computed from the nearest reference point — Lexington Park (15 mi).
Sun, 1553° / 44°0
53 °
St. Leonard, Sunday, 15 November
Overcast. High 53°, low 44°.
Pressure30.21 inHg
Wind10.6 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Mon, 1653° / 38°0
53 °
St. Leonard, Monday, 16 November
Partly cloudy. High 53°, low 38°.
Pressure30.47 inHg
Wind6.5 mph NW
Humidity48%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 36°0
55 °
St. Leonard, Tuesday, 17 November
Clear. High 55°, low 36°.
Pressure30.53 inHg
Wind5.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1861° / 36°0
61 °
St. Leonard, Wednesday, 18 November
Clear. High 61°, low 36°.
Pressure30.53 inHg
Wind5.6 mph W
Humidity54%
Visibility—
Dew point35°
Thu, 1966° / 36°0
66 °
St. Leonard, Thursday, 19 November
Clear. High 66°, low 36°.
Pressure30.47 inHg
Wind5.3 mph SW
Humidity59%
Visibility—
Dew point39°
Fri, 2064° / 44°0
64 °
St. Leonard, Friday, 20 November
Clear. High 64°, low 44°.
Pressure30.33 inHg
Wind5.9 mph N
Humidity49%
Visibility—
Dew point37°
Sat, 2156° / 48°0
56 °
St. Leonard, Saturday, 21 November
Clear. High 56°, low 48°.
Pressure30.39 inHg
Wind8.1 mph SE
Humidity68%
Visibility—
Dew point43°
Sun, 2262° / 47°0
62 °
St. Leonard, Sunday, 22 November
Overcast. High 62°, low 47°.
Pressure30.12 inHg
Wind12.4 mph SW
Humidity65%
Visibility—
Dew point44°
Mon, 2351° / 40°0
51 °
St. Leonard, Monday, 23 November
Clear. High 51°, low 40°.
Pressure30.03 inHg
Wind16.5 mph NW
Humidity48%
Visibility—
Dew point29°
Tue, 2447° / 35°0
47 °
St. Leonard, Tuesday, 24 November
Clear. High 47°, low 35°.
Pressure30.33 inHg
Wind13 mph NW
Humidity47%
Visibility—
Dew point22°
Wed, 2548° / 35°0
48 °
St. Leonard, Wednesday, 25 November
Overcast. High 48°, low 35°.
Pressure30.47 inHg
Wind6.1 mph S
Humidity60%
Visibility—
Dew point29°
Thu, 2654° / 39°0
54 °
St. Leonard, Thursday, 26 November
Overcast. High 54°, low 39°.
Pressure30.42 inHg
Wind6.1 mph SW
Humidity66%
Visibility—
Dew point36°
Fri, 2758° / 45°0
58 °
St. Leonard, Friday, 27 November
Clear. High 58°, low 45°.
Pressure30.42 inHg
Wind5.3 mph SE
Humidity65%
Visibility—
Dew point41°
Sat, 2864° / 50°0
64 °
St. Leonard, Saturday, 28 November
Clear. High 64°, low 50°.
Pressure30.39 inHg
Wind11.2 mph S
Humidity80%
Visibility—
Dew point51°
Sun, 2968° / 52°0.41
68 °
St. Leonard, Sunday, 29 November
Rain. High 68°, low 52°.
Pressure30.06 inHg
Wind16.3 mph SW
Humidity82%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3051° / 42°0.13
51 °
St. Leonard, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (2001)
Record low26° (1976)
Tue, 0151° / 42°0.13
51 °
St. Leonard, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (2006)
Record low28° (1964)
Wed, 0250° / 40°0.1
50 °
St. Leonard, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high65° (2021)
Record low27° (2024)
Thu, 0350° / 40°0.08
50 °
St. Leonard, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1991)
Record low24° (1976)
Fri, 0450° / 40°0.07
50 °
St. Leonard, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high68° (1978)
Record low23° (1966)
Sat, 0549° / 40°0.17
49 °
St. Leonard, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high67° (1982)
Record low29° (2024)
Sun, 0649° / 39°0.12
49 °
St. Leonard, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (1998)
Record low27° (2024)
Mon, 0748° / 39°0.13
48 °
St. Leonard, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (1998)
Record low27° (1984)
Tue, 0847° / 38°0.1
47 °
St. Leonard, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (1978)
Record low27° (2008)
Wed, 0948° / 38°0.18
48 °
St. Leonard, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.18 in
Chance of precipitation38%
Record high66° (1978)
Record low24° (2025)
Thu, 1049° / 39°0.19
49 °
St. Leonard, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.19 in
Chance of precipitation38%
Record high64° (2023)
Record low22° (1968)
Fri, 1148° / 38°0.19
48 °
St. Leonard, Friday, 11 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.19 in
Chance of precipitation38%
Record high70° (2021)
Record low22° (1995)
Sat, 1247° / 38°0.09
47 °
St. Leonard, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (2015)
Record low19° (1962)
Sun, 1347° / 38°0.14
47 °
St. Leonard, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.14 in
Chance of precipitation28%
Record high64° (2020)
Record low15° (1960)
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. Leonard, MD 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. Leonard, MD 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.