Monthly outlook for Silverside Heights, DE: average high 62.7°, average low 45.1°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 1 November (71.1°), the coolest 18 October (37.1°).
62.7°/45.1°
Average high / low
+0.7°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
63°
62.4°
+0.3°
27 October – 5 November
62.3°
59.8°
+1.4°
6 November – 15 November
at normal
55°
—
October records over 66 years
92.5°2 October 2019All-time high
27.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Bellefonte (2 mi).
Sun, 1856° / 37°0
56 °
Silverside Heights, Sunday, 18 October
Clear. High 56°, low 37°.
Pressure30.56 inHg
Wind6.6 mph NE
Humidity46%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 39°0
65 °
Silverside Heights, Monday, 19 October
Clear. High 65°, low 39°.
Pressure30.39 inHg
Wind9.3 mph N
Humidity52%
Visibility6.2 mi
Dew point42°
Tue, 2066° / 49°0
66 °
Silverside Heights, Tuesday, 20 October
Clear. High 66°, low 49°.
Pressure30.24 inHg
Wind10.5 mph N
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 45°0
60 °
Silverside Heights, Wednesday, 21 October
Clear. High 60°, low 45°.
Pressure30.24 inHg
Wind10.4 mph N
Humidity56%
Visibility6.2 mi
Dew point40°
Thu, 2263° / 43°0
63 °
Silverside Heights, Thursday, 22 October
Clear. High 63°, low 43°.
Pressure30.12 inHg
Wind10.4 mph N
Humidity52%
Visibility—
Dew point37°
Fri, 2362° / 45°0
62 °
Silverside Heights, Friday, 23 October
Partly cloudy. High 62°, low 45°.
Pressure30.30 inHg
Wind9.8 mph NE
Humidity49%
Visibility—
Dew point35°
Sat, 2464° / 48°0
64 °
Silverside Heights, Saturday, 24 October
Clear. High 64°, low 48°.
Pressure30.53 inHg
Wind6.4 mph SE
Humidity46%
Visibility—
Dew point37°
Sun, 2564° / 48°0
64 °
Silverside Heights, Sunday, 25 October
Mostly clear. High 64°, low 48°.
Pressure30.50 inHg
Wind7.5 mph S
Humidity56%
Visibility—
Dew point41°
Mon, 2669° / 49°0
69 °
Silverside Heights, Monday, 26 October
Partly cloudy. High 69°, low 49°.
Pressure30.24 inHg
Wind8.5 mph SW
Humidity61%
Visibility—
Dew point46°
Tue, 2762° / 48°0.05
62 °
Silverside Heights, Tuesday, 27 October
Light rain. High 62°, low 48°.
Pressure30.03 inHg
Wind14.1 mph N
Humidity67%
Visibility—
Dew point50°
Wed, 2852° / 41°0
52 °
Silverside Heights, Wednesday, 28 October
Clear. High 52°, low 41°.
Pressure30.33 inHg
Wind13.7 mph N
Humidity38%
Visibility—
Dew point22°
Thu, 2957° / 38°0
57 °
Silverside Heights, Thursday, 29 October
Clear. High 57°, low 38°.
Pressure30.33 inHg
Wind6 mph N
Humidity35%
Visibility—
Dew point21°
Fri, 3064° / 43°0
64 °
Silverside Heights, Friday, 30 October
Overcast. High 64°, low 43°.
Pressure30.27 inHg
Wind5.6 mph SW
Humidity38%
Visibility—
Dew point29°
Sat, 3169° / 51°0
69 °
Silverside Heights, Saturday, 31 October
Overcast. High 69°, low 51°.
Pressure30.30 inHg
Wind9.1 mph S
Humidity52%
Visibility—
Dew point43°
Sun, 0171° / 56°0
71 °
Silverside Heights, Sunday, 1 November
Clear. High 71°, low 56°.
Pressure30.24 inHg
Wind10.9 mph NW
Humidity47%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0261° / 47°0.09
61 °
Silverside Heights, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (1971)
Record low31° (1976)
Tue, 0360° / 45°0.08
60 °
Silverside Heights, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2003)
Record low32° (1980)
Wed, 0458° / 44°0.07
58 °
Silverside Heights, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1974)
Record low31° (2006)
Thu, 0558° / 44°0.11
58 °
Silverside Heights, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2022)
Record low29° (1991)
Fri, 0657° / 43°0.08
57 °
Silverside Heights, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high79° (2024)
Record low28° (1967)
Sat, 0757° / 42°0.09
57 °
Silverside Heights, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high77° (2024)
Record low29° (1962)
Sun, 0856° / 42°0.11
56 °
Silverside Heights, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (1975)
Record low27° (1960)
Mon, 0956° / 41°0.09
56 °
Silverside Heights, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1975)
Record low24° (2019)
Tue, 1057° / 42°0.16
57 °
Silverside Heights, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.16 in
Chance of precipitation35%
Record high73° (2020)
Record low28° (2017)
Wed, 1155° / 42°0.13
55 °
Silverside Heights, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high72° (2024)
Record low24° (2017)
Thu, 1254° / 40°0.21
54 °
Silverside Heights, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.21 in
Chance of precipitation40%
Record high69° (2022)
Record low29° (1987)
Fri, 1352° / 39°0.14
52 °
Silverside Heights, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.14 in
Chance of precipitation40%
Record high70° (1964)
Record low24° (2019)
Sat, 1453° / 39°0.07
53 °
Silverside Heights, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1993)
Record low24° (1986)
Sun, 1554° / 40°0.11
54 °
Silverside Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (1993)
Record low26° (1967)
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 Silverside Heights, 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 Silverside Heights, 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.