Monthly outlook for Hollymount, DE: average high 63.2°, average low 49.5°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (73.7°), the coolest 8 November (39.9°).
63.2°/49.5°
Average high / low
+1.5°
Above normal
3 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
65.7°
61.6°
+2.2°
6 November – 15 November
59°
57.5°
+0.8°
16 November – 25 November
at normal
54.2°
—
October records over 66 years
93.4°2 October 2019All-time high
36.3°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Dewey Beach (8 mi).
Wed, 2867° / 44°0
67 °
Hollymount, Wednesday, 28 October
Overcast. High 67°, low 44°.
Pressure30.42 inHg
Wind7.2 mph E
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2971° / 52°0
71 °
Hollymount, Thursday, 29 October
Clear. High 71°, low 52°.
Pressure30.24 inHg
Wind3 mph SW
Humidity53%
Visibility6.2 mi
Dew point51°
Fri, 3074° / 54°0
74 °
Hollymount, Friday, 30 October
Clear. High 74°, low 54°.
Pressure30.12 inHg
Wind8 mph NW
Humidity52%
Visibility6.2 mi
Dew point54°
Sat, 3163° / 51°0
63 °
Hollymount, Saturday, 31 October
Overcast. High 63°, low 51°.
Pressure30.42 inHg
Wind7.2 mph N
Humidity55%
Visibility—
Dew point42°
Sun, 0169° / 50°0
69 °
Hollymount, Sunday, 1 November
Mostly clear. High 69°, low 50°.
Pressure30.45 inHg
Wind9.5 mph SE
Humidity48%
Visibility—
Dew point42°
Mon, 0264° / 59°1.56
64 °
Hollymount, Monday, 2 November
Heavy rain. High 64°, low 59°.
Pressure30.00 inHg
Wind14.8 mph E
Humidity85%
Visibility—
Dew point59°
Tue, 0362° / 53°0.02
62 °
Hollymount, Tuesday, 3 November
Light rain. High 62°, low 53°.
Pressure29.94 inHg
Wind18.6 mph NE
Humidity90%
Visibility—
Dew point58°
Wed, 0458° / 49°0
58 °
Hollymount, Wednesday, 4 November
Overcast. High 58°, low 49°.
Pressure30.27 inHg
Wind15.1 mph NE
Humidity65%
Visibility—
Dew point42°
Thu, 0563° / 55°0.28
63 °
Hollymount, Thursday, 5 November
Rain. High 63°, low 55°.
Pressure30.03 inHg
Wind16 mph S
Humidity87%
Visibility—
Dew point55°
Fri, 0667° / 54°0.02
67 °
Hollymount, Friday, 6 November
Light rain. High 67°, low 54°.
Pressure29.71 inHg
Wind12.3 mph NW
Humidity73%
Visibility—
Dew point55°
Sat, 0753° / 43°0
53 °
Hollymount, Saturday, 7 November
Mostly clear. High 53°, low 43°.
Pressure30.09 inHg
Wind15.4 mph NW
Humidity53%
Visibility—
Dew point32°
Sun, 0854° / 40°0
54 °
Hollymount, Sunday, 8 November
Clear. High 54°, low 40°.
Pressure30.36 inHg
Wind5.5 mph SW
Humidity45%
Visibility—
Dew point28°
Mon, 0960° / 43°0
60 °
Hollymount, Monday, 9 November
Partly cloudy. High 60°, low 43°.
Pressure30.39 inHg
Wind5.4 mph NW
Humidity58%
Visibility—
Dew point39°
Tue, 1061° / 47°0
61 °
Hollymount, Tuesday, 10 November
Overcast. High 61°, low 47°.
Pressure30.30 inHg
Wind8.9 mph SW
Humidity59%
Visibility—
Dew point42°
Wed, 1159° / 51°0.1
59 °
Hollymount, Wednesday, 11 November
Light rain. High 59°, low 51°.
Pressure30.06 inHg
Wind6.9 mph S
Humidity84%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1256° / 46°0.24
56 °
Hollymount, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.24 in
Chance of precipitation42%
Record high74° (2022)
Record low34° (2017)
Fri, 1355° / 45°0.18
55 °
Hollymount, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.18 in
Chance of precipitation33%
Record high69° (1985)
Record low28° (2019)
Sat, 1455° / 45°0.07
55 °
Hollymount, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1993)
Record low30° (2019)
Sun, 1556° / 45°0.11
56 °
Hollymount, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (1993)
Record low30° (1967)
Mon, 1656° / 45°0.09
56 °
Hollymount, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2005)
Record low28° (1967)
Tue, 1755° / 44°0.12
55 °
Hollymount, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2023)
Record low32° (1967)
Wed, 1855° / 44°0.06
55 °
Hollymount, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (2021)
Record low30° (2014)
Thu, 1955° / 44°0.1
55 °
Hollymount, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1985)
Record low27° (2014)
Fri, 2055° / 44°0.07
55 °
Hollymount, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (1985)
Record low32° (1984)
Sat, 2154° / 43°0.11
54 °
Hollymount, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (1991)
Record low28° (1987)
Sun, 2253° / 43°0.13
53 °
Hollymount, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (2007)
Record low26° (1987)
Mon, 2352° / 42°0.06
52 °
Hollymount, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1992)
Record low26° (2018)
Tue, 2454° / 43°0.07
54 °
Hollymount, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1979)
Record low28° (1970)
Wed, 2554° / 42°0.1
54 °
Hollymount, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high70° (1973)
Record low27° (2005)
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 Hollymount, 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 Hollymount, 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.