Monthly outlook for Sugar Grove, PA: average high 58.3°, average low 40.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 31 October (71.8°), the coolest 24 October (31.3°).
58.3°/40.9°
Average high / low
+2.4°
Above normal
4 / 7
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
56.7°
54.7°
+1.1°
28 October – 6 November
60.9°
51.8°
+5.1°
7 November – 16 November
at normal
46.3°
—
October records over 66 years
83.5°1 October 2019All-time high
21.2°20 October 1972All-time low
Mon, 1959° / 37°0
59 °
Sugar Grove, Monday, 19 October
Clear. High 59°, low 37°.
Pressure30.45 inHg
Wind3.2 mph SW
Humidity37%
Visibility6.2 mi
Dew point31°
Tue, 2059° / 42°0
59 °
Sugar Grove, Tuesday, 20 October
Mostly clear. High 59°, low 42°.
Pressure30.39 inHg
Wind6.4 mph NE
Humidity73%
Visibility6.2 mi
Dew point47°
Wed, 2158° / 36°0
58 °
Sugar Grove, Wednesday, 21 October
Clear. High 58°, low 36°.
Pressure30.33 inHg
Wind3.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point36°
Thu, 2257° / 41°0.01
57 °
Sugar Grove, Thursday, 22 October
Light rain. High 57°, low 41°.
Pressure30.21 inHg
Wind9.5 mph N
Humidity74%
Visibility6.2 mi
Dew point48°
Fri, 2350° / 36°0
50 °
Sugar Grove, Friday, 23 October
Mostly clear. High 50°, low 36°.
Pressure30.45 inHg
Wind8.2 mph NE
Humidity53%
Visibility—
Dew point31°
Sat, 2456° / 31°0
56 °
Sugar Grove, Saturday, 24 October
Overcast. High 56°, low 31°.
Pressure30.50 inHg
Wind14 mph SE
Humidity35%
Visibility—
Dew point25°
Sun, 2555° / 41°0.01
55 °
Sugar Grove, Sunday, 25 October
Light rain. High 55°, low 41°.
Pressure30.30 inHg
Wind14.4 mph S
Humidity59%
Visibility—
Dew point40°
Mon, 2655° / 36°0
55 °
Sugar Grove, Monday, 26 October
Overcast. High 55°, low 36°.
Pressure30.33 inHg
Wind5.3 mph W
Humidity44%
Visibility—
Dew point31°
Tue, 2755° / 42°0
55 °
Sugar Grove, Tuesday, 27 October
Overcast. High 55°, low 42°.
Pressure30.36 inHg
Wind5.7 mph NE
Humidity43%
Visibility—
Dew point32°
Wed, 2863° / 41°0
63 °
Sugar Grove, Wednesday, 28 October
Overcast. High 63°, low 41°.
Pressure30.15 inHg
Wind11.7 mph S
Humidity60%
Visibility—
Dew point46°
Thu, 2958° / 54°0.18
58 °
Sugar Grove, Thursday, 29 October
Light rain. High 58°, low 54°.
Pressure29.88 inHg
Wind12 mph S
Humidity97%
Visibility—
Dew point54°
Fri, 3066° / 54°0.06
66 °
Sugar Grove, Friday, 30 October
Light rain. High 66°, low 54°.
Pressure29.94 inHg
Wind10.1 mph SW
Humidity53%
Visibility—
Dew point47°
Sat, 3172° / 53°0.83
72 °
Sugar Grove, Saturday, 31 October
Heavy rain. High 72°, low 53°.
Pressure29.77 inHg
Wind16.9 mph S
Humidity65%
Visibility—
Dew point57°
Sun, 0154° / 42°0.17
54 °
Sugar Grove, Sunday, 1 November
Rain. High 54°, low 42°.
Pressure30.06 inHg
Wind18.7 mph SW
Humidity52%
Visibility—
Dew point33°
Mon, 0253° / 37°0
53 °
Sugar Grove, Monday, 2 November
Clear. High 53°, low 37°.
Pressure30.39 inHg
Wind11.5 mph W
Humidity48%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 38°0.11
52 °
Sugar Grove, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (1961)
Record low27° (1984)
Wed, 0450° / 38°0.11
50 °
Sugar Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (2003)
Record low23° (1991)
Thu, 0550° / 38°0.11
50 °
Sugar Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation47%
Record high73° (2022)
Record low19° (1991)
Fri, 0649° / 37°0.11
49 °
Sugar Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation55%
Record high69° (2022)
Record low25° (1995)
Sat, 0748° / 36°0.11
48 °
Sugar Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation52%
Record high68° (1975)
Record low22° (1992)
Sun, 0849° / 35°0.1
49 °
Sugar Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high69° (2020)
Record low21° (1992)
Mon, 0949° / 35°0.11
49 °
Sugar Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2020)
Record low16° (1992)
Tue, 1048° / 35°0.17
48 °
Sugar Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.17 in
Chance of precipitation50%
Record high71° (2020)
Record low19° (2017)
Wed, 1146° / 35°0.16
46 °
Sugar Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation47%
Record high64° (2012)
Record low16° (1961)
Thu, 1245° / 33°0.13
45 °
Sugar Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation50%
Record high64° (1964)
Record low15° (2019)
Fri, 1344° / 31°0.09
44 °
Sugar Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation48%
Record high61° (1989)
Record low12° (2019)
Sat, 1445° / 33°0.14
45 °
Sugar Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation40%
Record high64° (1994)
Record low11° (1986)
Sun, 1545° / 32°0.18
45 °
Sugar Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.18 in
Chance of precipitation57%
Record high62° (1964)
Record low3° (1996)
Mon, 1644° / 32°0.16
44 °
Sugar Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation43%
Record high62° (1988)
Record low1° (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 Sugar Grove, 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 Sugar Grove, 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.