Monthly outlook for Richardson Estates, DE: average high 61.1°, average low 43.7°. That is 0.7° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (68.4°), the coolest 29 October (36.5°).
61.1°/43.7°
Average high / low
−0.7°
Below normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.8°
63.2°
-0.2°
29 October – 7 November
58.3°
60.3°
-1.1°
8 November – 17 November
at normal
55.8°
—
October records over 66 years
93.2°2 October 2019All-time high
32.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Dover (3 mi).
Tue, 2068° / 44°0
68 °
Richardson Estates, Tuesday, 20 October
Clear. High 68°, low 44°.
Pressure30.24 inHg
Wind9.8 mph N
Humidity54%
Visibility6.2 mi
Dew point45°
Wed, 2160° / 44°0
60 °
Richardson Estates, Wednesday, 21 October
Clear. High 60°, low 44°.
Pressure30.24 inHg
Wind8.7 mph N
Humidity59%
Visibility6.2 mi
Dew point43°
Thu, 2264° / 40°0
64 °
Richardson Estates, Thursday, 22 October
Clear. High 64°, low 40°.
Pressure30.06 inHg
Wind8.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point41°
Fri, 2355° / 41°0
55 °
Richardson Estates, Friday, 23 October
Clear. High 55°, low 41°.
Pressure30.27 inHg
Wind9.9 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Sat, 2455° / 38°0
55 °
Richardson Estates, Saturday, 24 October
Mostly clear. High 55°, low 38°.
Pressure30.50 inHg
Wind6.4 mph N
Humidity56%
Visibility—
Dew point33°
Sun, 2561° / 42°0
61 °
Richardson Estates, Sunday, 25 October
Clear. High 61°, low 42°.
Pressure30.56 inHg
Wind8.3 mph E
Humidity62%
Visibility—
Dew point42°
Mon, 2666° / 48°0
66 °
Richardson Estates, Monday, 26 October
Partly cloudy. High 66°, low 48°.
Pressure30.36 inHg
Wind6.3 mph S
Humidity58%
Visibility—
Dew point44°
Tue, 2768° / 52°0
68 °
Richardson Estates, Tuesday, 27 October
Overcast. High 68°, low 52°.
Pressure30.27 inHg
Wind10.1 mph S
Humidity61%
Visibility—
Dew point48°
Wed, 2866° / 42°0.13
66 °
Richardson Estates, Wednesday, 28 October
Light rain. High 66°, low 42°.
Pressure29.88 inHg
Wind20.6 mph NW
Humidity80%
Visibility—
Dew point59°
Thu, 2949° / 37°0
49 °
Richardson Estates, Thursday, 29 October
Clear. High 49°, low 37°.
Pressure30.12 inHg
Wind18.6 mph NW
Humidity48%
Visibility—
Dew point25°
Fri, 3055° / 37°0
55 °
Richardson Estates, Friday, 30 October
Partly cloudy. High 55°, low 37°.
Pressure30.27 inHg
Wind11.4 mph SW
Humidity42%
Visibility—
Dew point26°
Sat, 3163° / 44°0
63 °
Richardson Estates, Saturday, 31 October
Overcast. High 63°, low 44°.
Pressure30.30 inHg
Wind8.4 mph SW
Humidity46%
Visibility—
Dew point35°
Sun, 0164° / 54°0.1
64 °
Richardson Estates, Sunday, 1 November
Light rain. High 64°, low 54°.
Pressure30.21 inHg
Wind10.5 mph SE
Humidity75%
Visibility—
Dew point55°
Mon, 0266° / 51°0.67
66 °
Richardson Estates, Monday, 2 November
Rain. High 66°, low 51°.
Pressure29.80 inHg
Wind16.9 mph NW
Humidity81%
Visibility—
Dew point57°
Tue, 0354° / 47°0.07
54 °
Richardson Estates, Tuesday, 3 November
Light rain. High 54°, low 47°.
Pressure29.41 inHg
Wind20.7 mph NW
Humidity85%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0460° / 47°0.07
60 °
Richardson Estates, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.07 in
Chance of precipitation23%
Record high76° (1974)
Record low35° (2006)
Thu, 0560° / 47°0.11
60 °
Richardson Estates, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (2022)
Record low33° (1991)
Fri, 0658° / 47°0.07
58 °
Richardson Estates, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low32° (1991)
Sat, 0758° / 46°0.11
58 °
Richardson Estates, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.11 in
Chance of precipitation23%
Record high79° (2024)
Record low33° (1962)
Sun, 0858° / 45°0.09
58 °
Richardson Estates, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1975)
Record low32° (1960)
Mon, 0958° / 45°0.08
58 °
Richardson Estates, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (1975)
Record low29° (2019)
Tue, 1058° / 45°0.13
58 °
Richardson Estates, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2020)
Record low32° (2017)
Wed, 1157° / 45°0.12
57 °
Richardson Estates, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high73° (2020)
Record low25° (2017)
Thu, 1255° / 44°0.24
55 °
Richardson Estates, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.24 in
Chance of precipitation38%
Record high70° (2022)
Record low29° (2017)
Fri, 1354° / 42°0.14
54 °
Richardson Estates, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.14 in
Chance of precipitation33%
Record high69° (1964)
Record low25° (2019)
Sat, 1454° / 42°0.06
54 °
Richardson Estates, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.06 in
Chance of precipitation15%
Record high71° (1993)
Record low25° (2019)
Sun, 1555° / 43°0.11
55 °
Richardson Estates, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1993)
Record low28° (1967)
Mon, 1655° / 43°0.09
55 °
Richardson Estates, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation37%
Record high73° (2005)
Record low25° (1967)
Tue, 1754° / 41°0.09
54 °
Richardson Estates, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2023)
Record low31° (1996)
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 Richardson Estates, 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 Richardson Estates, 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.