Monthly outlook for Silver Spring, PA: average high 66.9°, average low 48.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 17 October (78.6°), the coolest 22 October (36.2°).
66.9°/48.7°
Average high / low
+1.7°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
70.3°
65°
+2.9°
18 October – 27 October
61.3°
61.1°
+0.1°
28 October – 6 November
at normal
58.2°
—
October records over 66 years
88.7°2 October 2019All-time high
27.5°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Shiremanstown (6 mi).
Fri, 0972° / 44°0
72 °
Silver Spring, Friday, 9 October
Clear. High 72°, low 44°.
Pressure30.21 inHg
Wind8.6 mph W
Humidity44%
Visibility6.2 mi
Dew point45°
Sat, 1069° / 49°0
69 °
Silver Spring, Saturday, 10 October
Overcast. High 69°, low 49°.
Pressure30.47 inHg
Wind4.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Sun, 1159° / 55°0.55
59 °
Silver Spring, Sunday, 11 October
Rain. High 59°, low 55°.
Pressure30.36 inHg
Wind6.3 mph E
Humidity89%
Visibility3.3 mi
Dew point55°
Mon, 1272° / 59°0.15
72 °
Silver Spring, Monday, 12 October
Light rain. High 72°, low 59°.
Pressure29.77 inHg
Wind8.8 mph NW
Humidity96%
Visibility—
Dew point60°
Tue, 1377° / 54°0.08
77 °
Silver Spring, Tuesday, 13 October
Light rain. High 77°, low 54°.
Pressure29.65 inHg
Wind19.6 mph NW
Humidity68%
Visibility—
Dew point58°
Wed, 1459° / 44°0
59 °
Silver Spring, Wednesday, 14 October
Clear. High 59°, low 44°.
Pressure30.09 inHg
Wind14.6 mph NW
Humidity48%
Visibility—
Dew point32°
Thu, 1565° / 42°0
65 °
Silver Spring, Thursday, 15 October
Mostly clear. High 65°, low 42°.
Pressure30.24 inHg
Wind9.1 mph S
Humidity50%
Visibility—
Dew point36°
Fri, 1677° / 52°0
77 °
Silver Spring, Friday, 16 October
Clear. High 77°, low 52°.
Pressure30.21 inHg
Wind8 mph S
Humidity61%
Visibility—
Dew point51°
Sat, 1779° / 59°0
79 °
Silver Spring, Saturday, 17 October
Clear. High 79°, low 59°.
Pressure30.21 inHg
Wind7 mph S
Humidity65%
Visibility—
Dew point58°
Sun, 1872° / 57°0
72 °
Silver Spring, Sunday, 18 October
Overcast. High 72°, low 57°.
Pressure30.15 inHg
Wind7.8 mph S
Humidity78%
Visibility—
Dew point58°
Mon, 1965° / 49°0
65 °
Silver Spring, Monday, 19 October
Overcast. High 65°, low 49°.
Pressure30.15 inHg
Wind12.2 mph NW
Humidity69%
Visibility—
Dew point49°
Tue, 2063° / 44°0
63 °
Silver Spring, Tuesday, 20 October
Clear. High 63°, low 44°.
Pressure30.15 inHg
Wind5.9 mph N
Humidity56%
Visibility—
Dew point39°
Wed, 2160° / 41°0
60 °
Silver Spring, Wednesday, 21 October
Partly cloudy. High 60°, low 41°.
Pressure30.06 inHg
Wind12.2 mph NW
Humidity59%
Visibility—
Dew point41°
Thu, 2256° / 36°0
56 °
Silver Spring, Thursday, 22 October
Partly cloudy. High 56°, low 36°.
Pressure30.24 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point30°
Fri, 2352° / 45°0.04
52 °
Silver Spring, Friday, 23 October
Light rain. High 52°, low 45°.
Pressure30.21 inHg
Wind10.3 mph SE
Humidity85%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 46°0.11
60 °
Silver Spring, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation33%
Record high79° (2001)
Record low28° (1969)
Sun, 2560° / 46°0.15
60 °
Silver Spring, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.15 in
Chance of precipitation30%
Record high76° (2021)
Record low34° (1962)
Mon, 2659° / 45°0.1
59 °
Silver Spring, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation32%
Record high78° (1963)
Record low32° (1962)
Tue, 2760° / 45°0.17
60 °
Silver Spring, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (1963)
Record low31° (1976)
Wed, 2860° / 44°0.1
60 °
Silver Spring, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation27%
Record high79° (1984)
Record low28° (1976)
Thu, 2958° / 43°0.2
58 °
Silver Spring, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.2 in
Chance of precipitation25%
Record high72° (1971)
Record low30° (1965)
Fri, 3058° / 42°0.11
58 °
Silver Spring, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (2024)
Record low29° (2011)
Sat, 3159° / 43°0.07
59 °
Silver Spring, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (2024)
Record low30° (1988)
Sun, 0160° / 44°0.06
60 °
Silver Spring, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (1974)
Record low27° (2002)
Mon, 0259° / 44°0.14
59 °
Silver Spring, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation30%
Record high78° (1982)
Record low30° (2023)
Tue, 0359° / 43°0.07
59 °
Silver Spring, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation28%
Record high77° (2003)
Record low32° (2002)
Wed, 0457° / 42°0.08
57 °
Silver Spring, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2003)
Record low29° (2006)
Thu, 0557° / 42°0.11
57 °
Silver Spring, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (2022)
Record low27° (1991)
Fri, 0656° / 42°0.06
56 °
Silver Spring, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high80° (2024)
Record low27° (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 Silver Spring, PA 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 Silver Spring, PA 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.