Monthly outlook for Richardson Estates, DE: average high 62.8°, average low 47.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 16 October (76.2°), the coolest 18 October (39.7°).
62.8°/47.3°
Average high / low
−0.1°
Below normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
62.8°
64.1°
-0.7°
26 October – 4 November
62.8°
61.3°
+0.8°
5 November – 14 November
at normal
57.1°
—
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).
Sat, 1763° / 45°0.45
63 °
Richardson Estates, Saturday, 17 October
Rain. High 63°, low 45°.
Pressure30.21 inHg
Wind14.4 mph N
Humidity52%
Visibility6.2 mi
Dew point36°
Sun, 1857° / 40°0
57 °
Richardson Estates, Sunday, 18 October
Clear. High 57°, low 40°.
Pressure30.59 inHg
Wind7.3 mph NE
Humidity46%
Visibility6.2 mi
Dew point33°
Mon, 1963° / 43°0
63 °
Richardson Estates, Monday, 19 October
Clear. High 63°, low 43°.
Pressure30.42 inHg
Wind10.6 mph N
Humidity50%
Visibility6.2 mi
Dew point41°
Tue, 2067° / 48°0
67 °
Richardson Estates, Tuesday, 20 October
Clear. High 67°, low 48°.
Pressure30.24 inHg
Wind10.1 mph N
Humidity52%
Visibility6.2 mi
Dew point45°
Wed, 2163° / 51°0
63 °
Richardson Estates, Wednesday, 21 October
Clear. High 63°, low 51°.
Pressure30.27 inHg
Wind12.2 mph NE
Humidity55%
Visibility—
Dew point41°
Thu, 2255° / 45°0
55 °
Richardson Estates, Thursday, 22 October
Partly cloudy. High 55°, low 45°.
Pressure30.24 inHg
Wind13.4 mph NE
Humidity72%
Visibility—
Dew point39°
Fri, 2367° / 53°0.01
67 °
Richardson Estates, Friday, 23 October
Light rain. High 67°, low 53°.
Pressure30.12 inHg
Wind10.3 mph N
Humidity68%
Visibility—
Dew point47°
Sat, 2462° / 51°0
62 °
Richardson Estates, Saturday, 24 October
Clear. High 62°, low 51°.
Pressure30.27 inHg
Wind14.7 mph NE
Humidity57%
Visibility—
Dew point42°
Sun, 2556° / 46°0
56 °
Richardson Estates, Sunday, 25 October
Clear. High 56°, low 46°.
Pressure30.45 inHg
Wind11.4 mph NE
Humidity57%
Visibility—
Dew point36°
Mon, 2663° / 41°0
63 °
Richardson Estates, Monday, 26 October
Clear. High 63°, low 41°.
Pressure30.27 inHg
Wind7.6 mph SW
Humidity39%
Visibility—
Dew point29°
Tue, 2765° / 46°0
65 °
Richardson Estates, Tuesday, 27 October
Partly cloudy. High 65°, low 46°.
Pressure30.03 inHg
Wind22.3 mph NW
Humidity63%
Visibility—
Dew point50°
Wed, 2861° / 42°0
61 °
Richardson Estates, Wednesday, 28 October
Clear. High 61°, low 42°.
Pressure30.21 inHg
Wind13.8 mph NW
Humidity46%
Visibility—
Dew point33°
Thu, 2960° / 44°0
60 °
Richardson Estates, Thursday, 29 October
Overcast. High 60°, low 44°.
Pressure30.21 inHg
Wind9.3 mph S
Humidity57%
Visibility—
Dew point38°
Fri, 3069° / 56°0.03
69 °
Richardson Estates, Friday, 30 October
Light rain. High 69°, low 56°.
Pressure29.68 inHg
Wind19.9 mph W
Humidity61%
Visibility—
Dew point51°
Sat, 3160° / 46°0
60 °
Richardson Estates, Saturday, 31 October
Overcast. High 60°, low 46°.
Pressure29.85 inHg
Wind17.4 mph NW
Humidity59%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0162° / 50°0.09
62 °
Richardson Estates, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.09 in
Chance of precipitation20%
Record high77° (2024)
Record low39° (2002)
Mon, 0262° / 50°0.08
62 °
Richardson Estates, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.08 in
Chance of precipitation27%
Record high78° (1971)
Record low34° (2023)
Tue, 0362° / 48°0.08
62 °
Richardson Estates, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (2003)
Record low36° (2023)
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)
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.