Monthly outlook for Swain Acres, DE: average high 60.9°, average low 46.9°. That is 2.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 5 November (75.8°), the coolest 13 November (33.1°).
60.9°/46.9°
Average high / low
+2.3°
Above normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
60.1°
57.8°
+1.3°
15 November – 24 November
62.2°
54.1°
+4.5°
25 November – 4 December
at normal
52.4°
—
November records over 66 years
79.9°7 November 2024All-time high
22.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Ellendale (8 mi).
Fri, 0670° / 57°0.74
70 °
Swain Acres, Friday, 6 November
Rain. High 70°, low 57°.
Pressure29.88 inHg
Wind6.8 mph N
Humidity95%
Visibility6.2 mi
Dew point65°
Sat, 0758° / 48°0
58 °
Swain Acres, Saturday, 7 November
Overcast. High 58°, low 48°.
Pressure29.91 inHg
Wind11.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point40°
Sun, 0859° / 47°0
59 °
Swain Acres, Sunday, 8 November
Clear. High 59°, low 47°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity60%
Visibility6.2 mi
Dew point44°
Mon, 0959° / 49°0
59 °
Swain Acres, Monday, 9 November
Clear. High 59°, low 49°.
Pressure30.03 inHg
Wind15.8 mph NW
Humidity60%
Visibility—
Dew point41°
Tue, 1065° / 42°0
65 °
Swain Acres, Tuesday, 10 November
Clear. High 65°, low 42°.
Pressure30.03 inHg
Wind10.6 mph SW
Humidity57%
Visibility—
Dew point41°
Wed, 1166° / 50°0
66 °
Swain Acres, Wednesday, 11 November
Mostly clear. High 66°, low 50°.
Pressure29.88 inHg
Wind11.5 mph W
Humidity61%
Visibility—
Dew point46°
Thu, 1252° / 40°0
52 °
Swain Acres, Thursday, 12 November
Clear. High 52°, low 40°.
Pressure29.80 inHg
Wind10.5 mph N
Humidity61%
Visibility—
Dew point37°
Fri, 1347° / 33°0
47 °
Swain Acres, Friday, 13 November
Clear. High 47°, low 33°.
Pressure29.77 inHg
Wind13.8 mph NW
Humidity56%
Visibility—
Dew point26°
Sat, 1449° / 35°0
49 °
Swain Acres, Saturday, 14 November
Mostly clear. High 49°, low 35°.
Pressure29.97 inHg
Wind14.5 mph NW
Humidity54%
Visibility—
Dew point27°
Sun, 1556° / 39°0
56 °
Swain Acres, Sunday, 15 November
Partly cloudy. High 56°, low 39°.
Pressure30.06 inHg
Wind12.2 mph W
Humidity55%
Visibility—
Dew point33°
Mon, 1658° / 41°0
58 °
Swain Acres, Monday, 16 November
Partly cloudy. High 58°, low 41°.
Pressure30.24 inHg
Wind7.6 mph W
Humidity59%
Visibility—
Dew point38°
Tue, 1766° / 48°0
66 °
Swain Acres, Tuesday, 17 November
Overcast. High 66°, low 48°.
Pressure30.09 inHg
Wind12.8 mph SW
Humidity64%
Visibility—
Dew point46°
Wed, 1873° / 58°0.01
73 °
Swain Acres, Wednesday, 18 November
Light rain. High 73°, low 58°.
Pressure30.09 inHg
Wind8.1 mph W
Humidity60%
Visibility—
Dew point52°
Thu, 1968° / 56°0.01
68 °
Swain Acres, Thursday, 19 November
Light rain. High 68°, low 56°.
Pressure29.94 inHg
Wind14.5 mph SW
Humidity55%
Visibility—
Dew point47°
Fri, 2053° / 44°0
53 °
Swain Acres, Friday, 20 November
Overcast. High 53°, low 44°.
Pressure30.00 inHg
Wind12.2 mph NW
Humidity50%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2154° / 42°0.1
54 °
Swain Acres, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1991)
Record low24° (2022)
Sun, 2252° / 42°0.13
52 °
Swain Acres, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2007)
Record low25° (2018)
Mon, 2352° / 40°0.06
52 °
Swain Acres, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1979)
Record low22° (2018)
Tue, 2453° / 41°0.08
53 °
Swain Acres, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1979)
Record low26° (1970)
Wed, 2553° / 40°0.1
53 °
Swain Acres, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high71° (1973)
Record low26° (2005)
Thu, 2655° / 42°0.14
55 °
Swain Acres, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high69° (1999)
Record low28° (2005)
Fri, 2755° / 42°0.1
55 °
Swain Acres, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1973)
Record low29° (1974)
Sat, 2855° / 43°0.11
55 °
Swain Acres, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (1990)
Record low28° (1996)
Sun, 2952° / 40°0.11
52 °
Swain Acres, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1990)
Record low24° (2023)
Mon, 3051° / 40°0.11
51 °
Swain Acres, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2001)
Record low25° (1976)
Tue, 0151° / 40°0.11
51 °
Swain Acres, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2006)
Record low23° (1967)
Wed, 0251° / 38°0.09
51 °
Swain Acres, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high64° (2023)
Record low22° (1967)
Thu, 0351° / 38°0.09
51 °
Swain Acres, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1991)
Record low21° (1976)
Fri, 0450° / 38°0.07
50 °
Swain Acres, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1998)
Record low20° (1966)
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 Swain Acres, 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 Swain Acres, 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.