Monthly outlook for Washington Heights, DE: average high 52°, average low 38.1°. That is 0.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 November (61°), the coolest 25 November (29.9°).
52°/38.1°
Average high / low
+0.1°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
55°
52.4°
+1.5°
23 November – 2 December
46.9°
50°
-1.7°
3 December – 12 December
at normal
45.8°
—
November records over 66 years
77.9°1 November 2024All-time high
14°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Elsmere (2 mi).
Sat, 1451° / 34°0
51 °
Washington Heights, Saturday, 14 November
Clear. High 51°, low 34°.
Pressure29.85 inHg
Wind15.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Sun, 1553° / 39°0
53 °
Washington Heights, Sunday, 15 November
Overcast. High 53°, low 39°.
Pressure30.18 inHg
Wind13.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point31°
Mon, 1651° / 36°0
51 °
Washington Heights, Monday, 16 November
Overcast. High 51°, low 36°.
Pressure30.45 inHg
Wind9.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 35°0
52 °
Washington Heights, Tuesday, 17 November
Clear. High 52°, low 35°.
Pressure30.50 inHg
Wind7 mph NW
Humidity60%
Visibility6.2 mi
Dew point36°
Wed, 1857° / 38°0
57 °
Washington Heights, Wednesday, 18 November
Clear. High 57°, low 38°.
Pressure30.50 inHg
Wind7.5 mph NW
Humidity63%
Visibility—
Dew point36°
Thu, 1961° / 39°0
61 °
Washington Heights, Thursday, 19 November
Clear. High 61°, low 39°.
Pressure30.45 inHg
Wind5.8 mph NW
Humidity56%
Visibility—
Dew point37°
Fri, 2061° / 46°0
61 °
Washington Heights, Friday, 20 November
Overcast. High 61°, low 46°.
Pressure30.36 inHg
Wind5 mph N
Humidity46%
Visibility—
Dew point33°
Sat, 2161° / 49°0
61 °
Washington Heights, Saturday, 21 November
Clear. High 61°, low 49°.
Pressure30.27 inHg
Wind7.3 mph NE
Humidity70%
Visibility—
Dew point45°
Sun, 2257° / 50°0
57 °
Washington Heights, Sunday, 22 November
Overcast. High 57°, low 50°.
Pressure29.94 inHg
Wind6.6 mph S
Humidity78%
Visibility—
Dew point47°
Mon, 2350° / 38°0
50 °
Washington Heights, Monday, 23 November
Overcast. High 50°, low 38°.
Pressure29.88 inHg
Wind11.8 mph W
Humidity50%
Visibility—
Dew point29°
Tue, 2442° / 33°0
42 °
Washington Heights, Tuesday, 24 November
Partly cloudy. High 42°, low 33°.
Pressure30.00 inHg
Wind10.8 mph NW
Humidity46%
Visibility—
Dew point19°
Wed, 2541° / 30°0
41 °
Washington Heights, Wednesday, 25 November
Mostly clear. High 41°, low 30°.
Pressure30.15 inHg
Wind14.6 mph W
Humidity50%
Visibility—
Dew point18°
Thu, 2647° / 33°0
47 °
Washington Heights, Thursday, 26 November
Clear. High 47°, low 33°.
Pressure30.27 inHg
Wind9.3 mph SW
Humidity47%
Visibility—
Dew point21°
Fri, 2746° / 37°0
46 °
Washington Heights, Friday, 27 November
Clear. High 46°, low 37°.
Pressure30.39 inHg
Wind8.4 mph NW
Humidity54%
Visibility—
Dew point26°
Sat, 2855° / 35°0.06
55 °
Washington Heights, Saturday, 28 November
Light rain. High 55°, low 35°.
Pressure30.42 inHg
Wind12.4 mph S
Humidity59%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2949° / 37°0.15
49 °
Washington Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2005)
Record low24° (2023)
Mon, 3048° / 36°0.11
48 °
Washington Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2001)
Record low22° (1976)
Tue, 0148° / 36°0.12
48 °
Washington Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2006)
Record low13° (1967)
Wed, 0247° / 35°0.11
47 °
Washington Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1970)
Record low10° (1967)
Thu, 0348° / 35°0.12
48 °
Washington Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation27%
Record high66° (1998)
Record low17° (1976)
Fri, 0447° / 34°0.1
47 °
Washington Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1998)
Record low15° (1966)
Sat, 0546° / 34°0.16
46 °
Washington Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.16 in
Chance of precipitation30%
Record high68° (1982)
Record low23° (1966)
Sun, 0647° / 34°0.12
47 °
Washington Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1998)
Record low21° (2002)
Mon, 0745° / 33°0.11
45 °
Washington Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (1998)
Record low10° (2002)
Tue, 0844° / 33°0.11
44 °
Washington Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high64° (1978)
Record low17° (2005)
Wed, 0945° / 32°0.22
45 °
Washington Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.22 in
Chance of precipitation38%
Record high66° (1991)
Record low10° (1989)
Thu, 1046° / 33°0.13
46 °
Washington Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (1966)
Record low11° (1989)
Fri, 1145° / 33°0.19
45 °
Washington Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation38%
Record high66° (2021)
Record low15° (1968)
Sat, 1245° / 32°0.09
45 °
Washington Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high66° (2015)
Record low11° (1988)
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 Washington Heights, DE 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 Washington Heights, DE 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.