Monthly outlook for Walnut Grove, PA: average high 58.1°, average low 35.3°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 20 October (67.8°), the coolest 24 October (27°).
58.1°/35.3°
Average high / low
+0.7°
Above normal
2 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59.7°
57.5°
+1.2°
29 October – 7 November
55.4°
54.6°
+0.4°
8 November – 17 November
at normal
49.6°
—
October records over 66 years
85.1°1 October 2019All-time high
23°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dale (0 mi).
Tue, 2068° / 35°0
68 °
Walnut Grove, Tuesday, 20 October
Clear. High 68°, low 35°.
Pressure30.33 inHg
Wind4.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 2162° / 31°0
62 °
Walnut Grove, Wednesday, 21 October
Clear. High 62°, low 31°.
Pressure30.27 inHg
Wind0.5 mph S
Humidity45%
Visibility6.2 mi
Dew point37°
Thu, 2260° / 33°0
60 °
Walnut Grove, Thursday, 22 October
Light rain. High 60°, low 33°.
Pressure30.18 inHg
Wind6.1 mph NW
Humidity70%
Visibility6.2 mi
Dew point45°
Fri, 2350° / 34°0
50 °
Walnut Grove, Friday, 23 October
Clear. High 50°, low 34°.
Pressure30.39 inHg
Wind5.7 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Sat, 2457° / 27°0
57 °
Walnut Grove, Saturday, 24 October
Clear. High 57°, low 27°.
Pressure30.56 inHg
Wind3.2 mph E
Humidity58%
Visibility—
Dew point29°
Sun, 2562° / 32°0
62 °
Walnut Grove, Sunday, 25 October
Clear. High 62°, low 32°.
Pressure30.50 inHg
Wind5.5 mph SE
Humidity60%
Visibility—
Dew point36°
Mon, 2663° / 46°0
63 °
Walnut Grove, Monday, 26 October
Overcast. High 63°, low 46°.
Pressure30.30 inHg
Wind7.7 mph W
Humidity59%
Visibility—
Dew point44°
Tue, 2762° / 48°0.17
62 °
Walnut Grove, Tuesday, 27 October
Light rain. High 62°, low 48°.
Pressure30.24 inHg
Wind6.8 mph W
Humidity71%
Visibility—
Dew point47°
Wed, 2847° / 31°0.37
47 °
Walnut Grove, Wednesday, 28 October
Snow. High 47°, low 31°.
Pressure30.18 inHg
Wind10.4 mph NW
Humidity93%
Visibility—
Dew point40°
Thu, 2945° / 29°0
45 °
Walnut Grove, Thursday, 29 October
Partly cloudy. High 45°, low 29°.
Pressure30.30 inHg
Wind10.5 mph NW
Humidity76%
Visibility—
Dew point30°
Fri, 3049° / 29°0
49 °
Walnut Grove, Friday, 30 October
Clear. High 49°, low 29°.
Pressure30.39 inHg
Wind7.7 mph W
Humidity57%
Visibility—
Dew point27°
Sat, 3158° / 34°0
58 °
Walnut Grove, Saturday, 31 October
Clear. High 58°, low 34°.
Pressure30.36 inHg
Wind7.6 mph SW
Humidity42%
Visibility—
Dew point26°
Sun, 0161° / 39°0
61 °
Walnut Grove, Sunday, 1 November
Overcast. High 61°, low 39°.
Pressure30.27 inHg
Wind7.4 mph SW
Humidity46%
Visibility—
Dew point32°
Mon, 0259° / 41°0
59 °
Walnut Grove, Monday, 2 November
Overcast. High 59°, low 41°.
Pressure30.18 inHg
Wind6.8 mph SE
Humidity51%
Visibility—
Dew point35°
Tue, 0361° / 45°0
61 °
Walnut Grove, Tuesday, 3 November
Overcast. High 61°, low 45°.
Pressure30.03 inHg
Wind4.6 mph SE
Humidity69%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 39°0.11
53 °
Walnut Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (2003)
Record low25° (1991)
Thu, 0553° / 39°0.11
53 °
Walnut Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high76° (2024)
Record low20° (1991)
Fri, 0653° / 39°0.08
53 °
Walnut Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation42%
Record high76° (2022)
Record low26° (1995)
Sat, 0752° / 38°0.12
52 °
Walnut Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation47%
Record high69° (2008)
Record low24° (1960)
Sun, 0852° / 37°0.13
52 °
Walnut Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2020)
Record low13° (1960)
Mon, 0953° / 37°0.11
53 °
Walnut Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2020)
Record low22° (1976)
Tue, 1052° / 38°0.17
52 °
Walnut Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation48%
Record high73° (2020)
Record low21° (2017)
Wed, 1150° / 37°0.15
50 °
Walnut Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (2006)
Record low19° (2017)
Thu, 1249° / 35°0.18
49 °
Walnut Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.18 in
Chance of precipitation47%
Record high68° (1982)
Record low20° (2019)
Fri, 1348° / 34°0.07
48 °
Walnut Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation43%
Record high64° (1961)
Record low15° (2019)
Sat, 1448° / 35°0.11
48 °
Walnut Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (1994)
Record low17° (1986)
Sun, 1549° / 35°0.15
49 °
Walnut Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1989)
Record low19° (1996)
Mon, 1648° / 35°0.14
48 °
Walnut Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation48%
Record high64° (1988)
Record low16° (1967)
Tue, 1747° / 34°0.12
47 °
Walnut Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation40%
Record high65° (2023)
Record low19° (1995)
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 Walnut 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 Walnut 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.