Monthly outlook for Richardson Park, DE: average high 60.3°, average low 46.3°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 2.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (72.3°), the coolest 9 November (34.3°).
60.3°/46.3°
Average high / low
+0.9°
Above normal
2 / 4
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
64.8°
60°
+2.7°
6 November – 15 November
52.9°
55.3°
-1.3°
16 November – 25 November
at normal
51.5°
—
October records over 66 years
93.9°2 October 2019All-time high
29.8°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Elsmere (1 mi).
Wed, 2866° / 39°0
66 °
Richardson Park, Wednesday, 28 October
Mostly clear. High 66°, low 39°.
Pressure30.45 inHg
Wind5.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point41°
Thu, 2968° / 49°0
68 °
Richardson Park, Thursday, 29 October
Clear. High 68°, low 49°.
Pressure30.27 inHg
Wind6.2 mph SW
Humidity63%
Visibility6.2 mi
Dew point52°
Fri, 3072° / 53°0
72 °
Richardson Park, Friday, 30 October
Clear. High 72°, low 53°.
Pressure30.12 inHg
Wind8.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 3163° / 48°0
63 °
Richardson Park, Saturday, 31 October
Overcast. High 63°, low 48°.
Pressure30.39 inHg
Wind6.6 mph N
Humidity54%
Visibility—
Dew point40°
Sun, 0166° / 50°0
66 °
Richardson Park, Sunday, 1 November
Overcast. High 66°, low 50°.
Pressure30.42 inHg
Wind8 mph S
Humidity72%
Visibility—
Dew point51°
Mon, 0263° / 57°1.9
63 °
Richardson Park, Monday, 2 November
Heavy rain. High 63°, low 57°.
Pressure29.88 inHg
Wind12.5 mph E
Humidity98%
Visibility—
Dew point59°
Tue, 0361° / 49°0
61 °
Richardson Park, Tuesday, 3 November
Overcast. High 61°, low 49°.
Pressure30.06 inHg
Wind12.9 mph NE
Humidity87%
Visibility—
Dew point56°
Wed, 0457° / 47°0
57 °
Richardson Park, Wednesday, 4 November
Overcast. High 57°, low 47°.
Pressure30.30 inHg
Wind11.4 mph E
Humidity64%
Visibility—
Dew point42°
Thu, 0565° / 59°0.82
65 °
Richardson Park, Thursday, 5 November
Rain. High 65°, low 59°.
Pressure29.77 inHg
Wind15.7 mph SE
Humidity95%
Visibility—
Dew point63°
Fri, 0656° / 42°0.01
56 °
Richardson Park, Friday, 6 November
Light rain. High 56°, low 42°.
Pressure29.71 inHg
Wind15.7 mph W
Humidity55%
Visibility—
Dew point36°
Sat, 0750° / 37°0
50 °
Richardson Park, Saturday, 7 November
Partly cloudy. High 50°, low 37°.
Pressure29.85 inHg
Wind12.3 mph W
Humidity59%
Visibility—
Dew point30°
Sun, 0847° / 36°0
47 °
Richardson Park, Sunday, 8 November
Mostly clear. High 47°, low 36°.
Pressure30.03 inHg
Wind13.8 mph NW
Humidity58%
Visibility—
Dew point29°
Mon, 0948° / 34°0
48 °
Richardson Park, Monday, 9 November
Overcast. High 48°, low 34°.
Pressure30.18 inHg
Wind8.1 mph NW
Humidity57%
Visibility—
Dew point27°
Tue, 1060° / 44°0.02
60 °
Richardson Park, Tuesday, 10 November
Light rain. High 60°, low 44°.
Pressure29.91 inHg
Wind12.3 mph S
Humidity68%
Visibility—
Dew point42°
Wed, 1156° / 52°0
56 °
Richardson Park, Wednesday, 11 November
Light rain. High 56°, low 52°.
Pressure29.85 inHg
Wind5.8 mph NE
Humidity79%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1254° / 41°0.21
54 °
Richardson Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.21 in
Chance of precipitation40%
Record high69° (2022)
Record low29° (1987)
Fri, 1353° / 40°0.13
53 °
Richardson Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (1964)
Record low22° (2019)
Sat, 1453° / 39°0.07
53 °
Richardson Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high69° (1993)
Record low25° (1986)
Sun, 1554° / 40°0.11
54 °
Richardson Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1993)
Record low26° (1967)
Mon, 1653° / 40°0.13
53 °
Richardson Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (2005)
Record low24° (1967)
Tue, 1752° / 38°0.09
52 °
Richardson Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1987)
Record low28° (1996)
Wed, 1853° / 38°0.06
53 °
Richardson Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2021)
Record low27° (2014)
Thu, 1952° / 39°0.09
52 °
Richardson Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2016)
Record low24° (2014)
Fri, 2052° / 38°0.07
52 °
Richardson Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1985)
Record low27° (2022)
Sat, 2151° / 38°0.09
51 °
Richardson Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1991)
Record low23° (1987)
Sun, 2250° / 38°0.11
50 °
Richardson Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2007)
Record low21° (2018)
Mon, 2350° / 36°0.08
50 °
Richardson Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation20%
Record high68° (1979)
Record low18° (2018)
Tue, 2451° / 37°0.11
51 °
Richardson Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1979)
Record low14° (1989)
Wed, 2551° / 37°0.12
51 °
Richardson Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (1979)
Record low21° (1989)
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 Park, 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 Park, 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.