Monthly outlook for Swain Acres, DE: average high 59.7°, average low 45.3°. That is 1.9° above the climate normal for November. Precipitation is expected on 1 day (about 1.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 21 November (69.3°), the coolest 15 November (30.4°).
59.7°/45.3°
Average high / low
+1.9°
Above normal
1 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
56.7°
57.4°
-0.4°
16 November – 25 November
64.6°
53.8°
+6°
26 November – 5 December
at normal
51.9°
—
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).
Sat, 0758° / 50°0
58 °
Swain Acres, Saturday, 7 November
Clear. High 58°, low 50°.
Pressure29.91 inHg
Wind12.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point37°
Sun, 0858° / 48°0
58 °
Swain Acres, Sunday, 8 November
Clear. High 58°, low 48°.
Pressure30.00 inHg
Wind10 mph W
Humidity58%
Visibility6.2 mi
Dew point43°
Mon, 0958° / 47°0
58 °
Swain Acres, Monday, 9 November
Clear. High 58°, low 47°.
Pressure29.94 inHg
Wind16.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point38°
Tue, 1062° / 43°0
62 °
Swain Acres, Tuesday, 10 November
Clear. High 62°, low 43°.
Pressure30.06 inHg
Wind11.5 mph SW
Humidity63%
Visibility—
Dew point42°
Wed, 1162° / 46°0
62 °
Swain Acres, Wednesday, 11 November
Mostly clear. High 62°, low 46°.
Pressure29.97 inHg
Wind6.5 mph W
Humidity69%
Visibility—
Dew point46°
Thu, 1259° / 46°0
59 °
Swain Acres, Thursday, 12 November
Overcast. High 59°, low 46°.
Pressure29.91 inHg
Wind11.9 mph N
Humidity58%
Visibility—
Dew point38°
Fri, 1346° / 36°0
46 °
Swain Acres, Friday, 13 November
Overcast. High 46°, low 36°.
Pressure30.00 inHg
Wind8.2 mph N
Humidity44%
Visibility—
Dew point21°
Sat, 1447° / 36°0
47 °
Swain Acres, Saturday, 14 November
Overcast. High 47°, low 36°.
Pressure30.03 inHg
Wind10.4 mph N
Humidity42%
Visibility—
Dew point21°
Sun, 1550° / 30°0
50 °
Swain Acres, Sunday, 15 November
Clear. High 50°, low 30°.
Pressure30.24 inHg
Wind13.1 mph NW
Humidity50%
Visibility—
Dew point25°
Mon, 1660° / 41°0
60 °
Swain Acres, Monday, 16 November
Partly cloudy. High 60°, low 41°.
Pressure30.27 inHg
Wind15.4 mph W
Humidity42%
Visibility—
Dew point30°
Tue, 1765° / 46°0
65 °
Swain Acres, Tuesday, 17 November
Partly cloudy. High 65°, low 46°.
Pressure30.36 inHg
Wind9.7 mph W
Humidity42%
Visibility—
Dew point34°
Wed, 1865° / 46°0
65 °
Swain Acres, Wednesday, 18 November
Overcast. High 65°, low 46°.
Pressure30.42 inHg
Wind8.3 mph NW
Humidity42%
Visibility—
Dew point34°
Thu, 1961° / 49°0
61 °
Swain Acres, Thursday, 19 November
Mostly clear. High 61°, low 49°.
Pressure30.62 inHg
Wind11.5 mph E
Humidity65%
Visibility—
Dew point48°
Fri, 2067° / 51°0
67 °
Swain Acres, Friday, 20 November
Overcast. High 67°, low 51°.
Pressure30.50 inHg
Wind6 mph SW
Humidity69%
Visibility—
Dew point49°
Sat, 2169° / 51°0
69 °
Swain Acres, Saturday, 21 November
Overcast. High 69°, low 51°.
Pressure30.36 inHg
Wind7.6 mph SW
Humidity62%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0549° / 38°0.17
49 °
Swain Acres, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.17 in
Chance of precipitation32%
Record high70° (1982)
Record low28° (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.