Monthly outlook for Joppa Heights, MD: average high 52.4°, average low 37.9°. That is 0.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 November (64.3°), the coolest 24 November (25.6°).
52.4°/37.9°
Average high / low
+0.7°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
55.8°
51.7°
+2.3°
24 November – 3 December
46.6°
49.3°
-1.5°
4 December – 13 December
at normal
45°
—
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 (1 mi).
Sun, 1551° / 43°0
51 °
Joppa Heights, Sunday, 15 November
Overcast. High 51°, low 43°.
Pressure30.21 inHg
Wind12.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 40°0
50 °
Joppa Heights, Monday, 16 November
Overcast. High 50°, low 40°.
Pressure30.45 inHg
Wind8.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 36°0
54 °
Joppa Heights, Tuesday, 17 November
Clear. High 54°, low 36°.
Pressure30.53 inHg
Wind5.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point35°
Wed, 1859° / 36°0
59 °
Joppa Heights, Wednesday, 18 November
Clear. High 59°, low 36°.
Pressure30.47 inHg
Wind4 mph NW
Humidity46%
Visibility6.2 mi
Dew point35°
Thu, 1964° / 38°0
64 °
Joppa Heights, Thursday, 19 November
Mostly clear. High 64°, low 38°.
Pressure30.42 inHg
Wind5.4 mph W
Humidity55%
Visibility—
Dew point38°
Fri, 2062° / 43°0
62 °
Joppa Heights, Friday, 20 November
Clear. High 62°, low 43°.
Pressure30.30 inHg
Wind9.7 mph NW
Humidity54%
Visibility—
Dew point37°
Sat, 2158° / 45°0
58 °
Joppa Heights, Saturday, 21 November
Clear. High 58°, low 45°.
Pressure30.33 inHg
Wind5.2 mph N
Humidity63%
Visibility—
Dew point40°
Sun, 2264° / 46°0
64 °
Joppa Heights, Sunday, 22 November
Partly cloudy. High 64°, low 46°.
Pressure30.06 inHg
Wind15 mph W
Humidity57%
Visibility—
Dew point38°
Mon, 2349° / 38°0
49 °
Joppa Heights, Monday, 23 November
Overcast. High 49°, low 38°.
Pressure30.24 inHg
Wind14.5 mph NW
Humidity46%
Visibility—
Dew point26°
Tue, 2437° / 26°0
37 °
Joppa Heights, Tuesday, 24 November
Clear. High 37°, low 26°.
Pressure30.68 inHg
Wind13.4 mph N
Humidity29%
Visibility—
Dew point2°
Wed, 2539° / 26°0
39 °
Joppa Heights, Wednesday, 25 November
Partly cloudy. High 39°, low 26°.
Pressure30.68 inHg
Wind5.5 mph SE
Humidity36%
Visibility—
Dew point10°
Thu, 2650° / 39°0
50 °
Joppa Heights, Thursday, 26 November
Light rain. High 50°, low 39°.
Pressure30.56 inHg
Wind5.4 mph N
Humidity69%
Visibility—
Dew point33°
Fri, 2752° / 36°0
52 °
Joppa Heights, Friday, 27 November
Clear. High 52°, low 36°.
Pressure30.50 inHg
Wind6.3 mph N
Humidity34%
Visibility—
Dew point17°
Sat, 2850° / 38°0
50 °
Joppa Heights, Saturday, 28 November
Overcast. High 50°, low 38°.
Pressure30.33 inHg
Wind4.4 mph NW
Humidity44%
Visibility—
Dew point24°
Sun, 2952° / 39°0
52 °
Joppa Heights, Sunday, 29 November
Clear. High 52°, low 39°.
Pressure30.39 inHg
Wind5.2 mph SE
Humidity54%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3048° / 36°0.12
48 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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 °
Joppa Heights, 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)
Sat, 1244° / 32°0.08
44 °
Joppa Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation20%
Record high66° (2015)
Record low10° (1962)
Sun, 1344° / 31°0.15
44 °
Joppa Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation30%
Record high67° (2015)
Record low6° (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 Joppa Heights, 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 Joppa Heights, 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.