Monthly outlook for Green Ridge, MD: average high 57.3°, average low 43.3°. That is 3.2° above the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 November (66.4°), the coolest 14 November (33.2°).
57.3°/43.3°
Average high / low
+3.2°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
54.7°
52.3°
+1.4°
22 November – 1 December
61.7°
49.7°
+6.6°
2 December – 11 December
at normal
45.7°
—
November records over 66 years
80.4°6 November 2024All-time high
14.9°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Parkville (4 mi).
Fri, 1347° / 39°0.11
47 °
Green Ridge, Friday, 13 November
Light rain. High 47°, low 39°.
Pressure29.68 inHg
Wind14 mph NW
Humidity77%
Visibility6.2 mi
Dew point34°
Sat, 1447° / 33°0
47 °
Green Ridge, Saturday, 14 November
Overcast. High 47°, low 33°.
Pressure29.91 inHg
Wind14.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point27°
Sun, 1549° / 40°0
49 °
Green Ridge, Sunday, 15 November
Partly cloudy. High 49°, low 40°.
Pressure30.21 inHg
Wind13.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 35°0
49 °
Green Ridge, Monday, 16 November
Mostly clear. High 49°, low 35°.
Pressure30.45 inHg
Wind8.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 34°0
54 °
Green Ridge, Tuesday, 17 November
Clear. High 54°, low 34°.
Pressure30.53 inHg
Wind6.4 mph NW
Humidity61%
Visibility—
Dew point33°
Wed, 1857° / 38°0
57 °
Green Ridge, Wednesday, 18 November
Clear. High 57°, low 38°.
Pressure30.47 inHg
Wind5.9 mph NW
Humidity53%
Visibility—
Dew point31°
Thu, 1959° / 43°0
59 °
Green Ridge, Thursday, 19 November
Partly cloudy. High 59°, low 43°.
Pressure30.45 inHg
Wind5.5 mph SW
Humidity43%
Visibility—
Dew point30°
Fri, 2064° / 46°0
64 °
Green Ridge, Friday, 20 November
Clear. High 64°, low 46°.
Pressure30.36 inHg
Wind8 mph NW
Humidity38%
Visibility—
Dew point30°
Sat, 2160° / 47°0
60 °
Green Ridge, Saturday, 21 November
Clear. High 60°, low 47°.
Pressure30.45 inHg
Wind6.1 mph N
Humidity58%
Visibility—
Dew point40°
Sun, 2266° / 48°0
66 °
Green Ridge, Sunday, 22 November
Clear. High 66°, low 48°.
Pressure30.27 inHg
Wind5.9 mph SW
Humidity60%
Visibility—
Dew point43°
Mon, 2359° / 51°0
59 °
Green Ridge, Monday, 23 November
Overcast. High 59°, low 51°.
Pressure30.45 inHg
Wind12 mph E
Humidity65%
Visibility—
Dew point42°
Tue, 2465° / 53°0.17
65 °
Green Ridge, Tuesday, 24 November
Light rain. High 65°, low 53°.
Pressure30.21 inHg
Wind14.7 mph S
Humidity86%
Visibility—
Dew point55°
Wed, 2566° / 51°0.09
66 °
Green Ridge, Wednesday, 25 November
Light rain. High 66°, low 51°.
Pressure30.21 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point40°
Thu, 2659° / 47°0
59 °
Green Ridge, Thursday, 26 November
Overcast. High 59°, low 47°.
Pressure30.30 inHg
Wind7.6 mph SE
Humidity49%
Visibility—
Dew point34°
Fri, 2755° / 41°0.21
55 °
Green Ridge, Friday, 27 November
Rain. High 55°, low 41°.
Pressure30.24 inHg
Wind13.1 mph NW
Humidity72%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2851° / 38°0.18
51 °
Green Ridge, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.18 in
Chance of precipitation30%
Record high67° (1990)
Record low24° (1996)
Sun, 2948° / 36°0.14
48 °
Green Ridge, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (1998)
Record low22° (2023)
Mon, 3048° / 36°0.12
48 °
Green Ridge, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high67° (2001)
Record low20° (1976)
Tue, 0148° / 35°0.13
48 °
Green Ridge, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (2006)
Record low17° (1967)
Wed, 0247° / 34°0.12
47 °
Green Ridge, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high63° (1970)
Record low13° (1967)
Thu, 0348° / 34°0.1
48 °
Green Ridge, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation23%
Record high67° (1998)
Record low17° (1976)
Fri, 0447° / 33°0.09
47 °
Green Ridge, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1982)
Record low15° (1966)
Sat, 0545° / 34°0.16
45 °
Green Ridge, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.16 in
Chance of precipitation33%
Record high68° (2001)
Record low22° (1966)
Sun, 0646° / 33°0.11
46 °
Green Ridge, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (1998)
Record low17° (2007)
Mon, 0745° / 32°0.11
45 °
Green Ridge, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (1998)
Record low12° (2002)
Tue, 0844° / 32°0.09
44 °
Green Ridge, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (1980)
Record low17° (2003)
Wed, 0944° / 31°0.2
44 °
Green Ridge, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation38%
Record high66° (1966)
Record low13° (1989)
Thu, 1045° / 33°0.15
45 °
Green Ridge, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation33%
Record high64° (1966)
Record low10° (1989)
Fri, 1144° / 32°0.19
44 °
Green Ridge, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.19 in
Chance of precipitation37%
Record high67° (2021)
Record low15° (1995)
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 Green Ridge, 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 Green Ridge, 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.