Monthly outlook for Little Marsh, PA: average high 58°, average low 38.3°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 2 November (63.3°), the coolest 18 October (29.2°).
58°/38.3°
Average high / low
+1.7°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
56.5°
55.9°
+0.4°
28 October – 6 November
60.4°
52.8°
+4.2°
7 November – 16 November
at normal
47.4°
—
October records over 66 years
84.4°1 October 2019All-time high
18.5°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Nelson (10 mi).
Mon, 1961° / 33°0
61 °
Little Marsh, Monday, 19 October
Clear. High 61°, low 33°.
Pressure30.42 inHg
Wind3.1 mph NW
Humidity32%
Visibility6.2 mi
Dew point26°
Tue, 2059° / 41°0
59 °
Little Marsh, Tuesday, 20 October
Partly cloudy. High 59°, low 41°.
Pressure30.39 inHg
Wind8.1 mph N
Humidity68%
Visibility6.2 mi
Dew point44°
Wed, 2158° / 35°0
58 °
Little Marsh, Wednesday, 21 October
Clear. High 58°, low 35°.
Pressure30.33 inHg
Wind3.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point36°
Thu, 2256° / 38°0
56 °
Little Marsh, Thursday, 22 October
Overcast. High 56°, low 38°.
Pressure30.18 inHg
Wind11.8 mph N
Humidity72%
Visibility6.2 mi
Dew point44°
Fri, 2349° / 34°0
49 °
Little Marsh, Friday, 23 October
Partly cloudy. High 49°, low 34°.
Pressure30.45 inHg
Wind8.5 mph N
Humidity65%
Visibility—
Dew point32°
Sat, 2454° / 30°0
54 °
Little Marsh, Saturday, 24 October
Partly cloudy. High 54°, low 30°.
Pressure30.62 inHg
Wind9.5 mph S
Humidity60%
Visibility—
Dew point31°
Sun, 2558° / 36°0
58 °
Little Marsh, Sunday, 25 October
Mostly clear. High 58°, low 36°.
Pressure30.47 inHg
Wind10.8 mph SW
Humidity64%
Visibility—
Dew point37°
Mon, 2661° / 43°0
61 °
Little Marsh, Monday, 26 October
Overcast. High 61°, low 43°.
Pressure30.33 inHg
Wind8.1 mph NW
Humidity73%
Visibility—
Dew point45°
Tue, 2752° / 33°0
52 °
Little Marsh, Tuesday, 27 October
Overcast. High 52°, low 33°.
Pressure30.42 inHg
Wind6.4 mph N
Humidity59%
Visibility—
Dew point31°
Wed, 2856° / 31°0
56 °
Little Marsh, Wednesday, 28 October
Mostly clear. High 56°, low 31°.
Pressure30.36 inHg
Wind6.1 mph W
Humidity47%
Visibility—
Dew point26°
Thu, 2960° / 40°0
60 °
Little Marsh, Thursday, 29 October
Overcast. High 60°, low 40°.
Pressure30.30 inHg
Wind6.9 mph S
Humidity59%
Visibility—
Dew point37°
Fri, 3059° / 45°0.12
59 °
Little Marsh, Friday, 30 October
Light rain. High 59°, low 45°.
Pressure30.06 inHg
Wind16.3 mph S
Humidity72%
Visibility—
Dew point46°
Sat, 3163° / 47°0.06
63 °
Little Marsh, Saturday, 31 October
Light rain. High 63°, low 47°.
Pressure30.09 inHg
Wind9.1 mph SW
Humidity78%
Visibility—
Dew point50°
Sun, 0161° / 43°0
61 °
Little Marsh, Sunday, 1 November
Overcast. High 61°, low 43°.
Pressure30.27 inHg
Wind12.5 mph S
Humidity75%
Visibility—
Dew point45°
Mon, 0263° / 54°0.37
63 °
Little Marsh, Monday, 2 November
Rain. High 63°, low 54°.
Pressure30.00 inHg
Wind16.4 mph S
Humidity95%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0354° / 39°0.06
54 °
Little Marsh, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (2015)
Record low28° (2024)
Wed, 0452° / 38°0.1
52 °
Little Marsh, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation20%
Record high71° (2003)
Record low25° (1991)
Thu, 0551° / 38°0.08
51 °
Little Marsh, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation42%
Record high71° (2022)
Record low20° (1991)
Fri, 0651° / 38°0.08
51 °
Little Marsh, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high73° (2022)
Record low27° (1962)
Sat, 0749° / 36°0.08
49 °
Little Marsh, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high70° (2020)
Record low19° (1962)
Sun, 0850° / 36°0.11
50 °
Little Marsh, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (2020)
Record low22° (2019)
Mon, 0949° / 36°0.09
49 °
Little Marsh, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high72° (2020)
Record low20° (1976)
Tue, 1049° / 36°0.12
49 °
Little Marsh, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (2020)
Record low18° (2017)
Wed, 1147° / 36°0.12
47 °
Little Marsh, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high65° (1964)
Record low18° (2017)
Thu, 1246° / 34°0.15
46 °
Little Marsh, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1964)
Record low17° (2019)
Fri, 1346° / 32°0.06
46 °
Little Marsh, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (1961)
Record low14° (2019)
Sat, 1446° / 34°0.11
46 °
Little Marsh, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high64° (1994)
Record low7° (1986)
Sun, 1547° / 33°0.12
47 °
Little Marsh, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation48%
Record high65° (2009)
Record low17° (1969)
Mon, 1646° / 33°0.13
46 °
Little Marsh, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (1990)
Record low15° (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 Little Marsh, 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 Little Marsh, 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.