Monthly outlook for Greshville, PA: average high 58.1°, average low 41.8°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 3.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (68.9°), the coolest 9 November (33.7°).
58.1°/41.8°
Average high / low
+1°
Above normal
4 / 4
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
62°
57.8°
+2.4°
7 November – 16 November
51.5°
52.8°
-0.7°
17 November – 26 November
at normal
49.3°
—
October records over 66 years
90.7°2 October 2019All-time high
26.8°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Boyertown (2 mi).
Thu, 2969° / 41°0
69 °
Greshville, Thursday, 29 October
Partly cloudy. High 69°, low 41°.
Pressure30.24 inHg
Wind7.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Fri, 3065° / 45°0
65 °
Greshville, Friday, 30 October
Light rain. High 65°, low 45°.
Pressure30.12 inHg
Wind10.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point50°
Sat, 3157° / 41°0
57 °
Greshville, Saturday, 31 October
Partly cloudy. High 57°, low 41°.
Pressure30.42 inHg
Wind4.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point39°
Sun, 0164° / 44°0
64 °
Greshville, Sunday, 1 November
Clear. High 64°, low 44°.
Pressure30.45 inHg
Wind8.3 mph SW
Humidity66%
Visibility—
Dew point43°
Mon, 0266° / 45°0
66 °
Greshville, Monday, 2 November
Clear. High 66°, low 45°.
Pressure30.33 inHg
Wind3.7 mph W
Humidity63%
Visibility—
Dew point44°
Tue, 0359° / 50°0
59 °
Greshville, Tuesday, 3 November
Overcast. High 59°, low 50°.
Pressure30.18 inHg
Wind15.2 mph E
Humidity68%
Visibility—
Dew point44°
Wed, 0455° / 40°0
55 °
Greshville, Wednesday, 4 November
Overcast. High 55°, low 40°.
Pressure30.45 inHg
Wind14.7 mph E
Humidity60%
Visibility—
Dew point35°
Thu, 0561° / 52°1.09
61 °
Greshville, Thursday, 5 November
Rain. High 61°, low 52°.
Pressure30.09 inHg
Wind15.8 mph SE
Humidity93%
Visibility—
Dew point54°
Fri, 0661° / 50°0.64
61 °
Greshville, Friday, 6 November
Heavy rain. High 61°, low 50°.
Pressure29.53 inHg
Wind11.7 mph W
Humidity87%
Visibility—
Dew point53°
Sat, 0745° / 37°0.05
45 °
Greshville, Saturday, 7 November
Light rain. High 45°, low 37°.
Pressure29.88 inHg
Wind14.9 mph NW
Humidity73%
Visibility—
Dew point34°
Sun, 0851° / 34°0
51 °
Greshville, Sunday, 8 November
Clear. High 51°, low 34°.
Pressure30.12 inHg
Wind14.1 mph NW
Humidity50%
Visibility—
Dew point26°
Mon, 0954° / 34°0
54 °
Greshville, Monday, 9 November
Clear. High 54°, low 34°.
Pressure30.24 inHg
Wind7.9 mph NW
Humidity57%
Visibility—
Dew point31°
Tue, 1055° / 35°0
55 °
Greshville, Tuesday, 10 November
Clear. High 55°, low 35°.
Pressure30.27 inHg
Wind4.2 mph SW
Humidity60%
Visibility—
Dew point34°
Wed, 1155° / 36°0
55 °
Greshville, Wednesday, 11 November
Partly cloudy. High 55°, low 36°.
Pressure30.09 inHg
Wind9.8 mph S
Humidity61%
Visibility—
Dew point35°
Thu, 1249° / 45°1.65
49 °
Greshville, Thursday, 12 November
Heavy rain. High 49°, low 45°.
Pressure29.35 inHg
Wind22.2 mph W
Humidity92%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1350° / 37°0.11
50 °
Greshville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (1964)
Record low20° (2019)
Sat, 1451° / 37°0.08
51 °
Greshville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1993)
Record low23° (2019)
Sun, 1552° / 37°0.11
52 °
Greshville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1993)
Record low25° (1967)
Mon, 1651° / 37°0.15
51 °
Greshville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high70° (2005)
Record low20° (1967)
Tue, 1750° / 36°0.09
50 °
Greshville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1987)
Record low24° (2019)
Wed, 1850° / 36°0.09
50 °
Greshville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1963)
Record low24° (2014)
Thu, 1950° / 36°0.09
50 °
Greshville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2016)
Record low20° (2014)
Fri, 2050° / 36°0.1
50 °
Greshville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1985)
Record low26° (1984)
Sat, 2149° / 35°0.11
49 °
Greshville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high65° (1991)
Record low19° (1987)
Sun, 2248° / 35°0.12
48 °
Greshville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (2007)
Record low18° (2018)
Mon, 2348° / 34°0.07
48 °
Greshville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2449° / 35°0.11
49 °
Greshville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1979)
Record low11° (1989)
Wed, 2549° / 34°0.13
49 °
Greshville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1979)
Record low19° (1989)
Thu, 2650° / 35°0.16
50 °
Greshville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high64° (1979)
Record low23° (2005)
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 Greshville, 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 Greshville, 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.