Monthly outlook for Mount Morris, PA: average high 60.9°, average low 44.2°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (71.8°), the coolest 7 November (26.8°).
60.9°/44.2°
Average high / low
+2.2°
Above normal
3 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
66.7°
58.3°
+4.7°
3 November – 12 November
51.3°
53.9°
-1.5°
13 November – 22 November
at normal
49.4°
—
October records over 66 years
90.7°3 October 2019All-time high
24.8°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Dunkard (5 mi).
Sun, 2566° / 35°0
66 °
Mount Morris, Sunday, 25 October
Clear. High 66°, low 35°.
Pressure30.53 inHg
Wind3 mph S
Humidity49%
Visibility6.2 mi
Dew point41°
Mon, 2667° / 42°0
67 °
Mount Morris, Monday, 26 October
Clear. High 67°, low 42°.
Pressure30.36 inHg
Wind3.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point44°
Tue, 2767° / 45°0
67 °
Mount Morris, Tuesday, 27 October
Partly cloudy. High 67°, low 45°.
Pressure30.33 inHg
Wind3.5 mph NE
Humidity67%
Visibility6.2 mi
Dew point51°
Wed, 2869° / 49°0
69 °
Mount Morris, Wednesday, 28 October
Overcast. High 69°, low 49°.
Pressure30.30 inHg
Wind7.4 mph E
Humidity46%
Visibility—
Dew point45°
Thu, 2972° / 48°0
72 °
Mount Morris, Thursday, 29 October
Clear. High 72°, low 48°.
Pressure30.27 inHg
Wind7.5 mph SW
Humidity38%
Visibility—
Dew point42°
Fri, 3070° / 48°0
70 °
Mount Morris, Friday, 30 October
Clear. High 70°, low 48°.
Pressure30.18 inHg
Wind6 mph W
Humidity45%
Visibility—
Dew point45°
Sat, 3170° / 54°0
70 °
Mount Morris, Saturday, 31 October
Overcast. High 70°, low 54°.
Pressure30.24 inHg
Wind3.4 mph S
Humidity54%
Visibility—
Dew point51°
Sun, 0162° / 55°0.01
62 °
Mount Morris, Sunday, 1 November
Light rain. High 62°, low 55°.
Pressure30.15 inHg
Wind9.8 mph SW
Humidity75%
Visibility—
Dew point53°
Mon, 0258° / 56°0.01
58 °
Mount Morris, Monday, 2 November
Light rain. High 58°, low 56°.
Pressure30.09 inHg
Wind6.3 mph SW
Humidity89%
Visibility—
Dew point55°
Tue, 0359° / 54°0.32
59 °
Mount Morris, Tuesday, 3 November
Rain. High 59°, low 54°.
Pressure29.91 inHg
Wind6.2 mph SE
Humidity82%
Visibility—
Dew point53°
Wed, 0462° / 57°0.34
62 °
Mount Morris, Wednesday, 4 November
Light rain. High 62°, low 57°.
Pressure29.80 inHg
Wind3.3 mph S
Humidity91%
Visibility—
Dew point58°
Thu, 0559° / 42°0.2
59 °
Mount Morris, Thursday, 5 November
Light rain. High 59°, low 42°.
Pressure29.53 inHg
Wind14.8 mph N
Humidity95%
Visibility—
Dew point51°
Fri, 0639° / 29°0.03
39 °
Mount Morris, Friday, 6 November
Snow. High 39°, low 29°.
Pressure30.09 inHg
Wind10.6 mph NW
Humidity72%
Visibility—
Dew point30°
Sat, 0742° / 27°0
42 °
Mount Morris, Saturday, 7 November
Partly cloudy. High 42°, low 27°.
Pressure30.47 inHg
Wind6.9 mph NW
Humidity44%
Visibility—
Dew point19°
Sun, 0846° / 28°0
46 °
Mount Morris, Sunday, 8 November
Overcast. High 46°, low 28°.
Pressure30.36 inHg
Wind9 mph SW
Humidity41%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0955° / 39°0.11
55 °
Mount Morris, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1975)
Record low23° (1976)
Tue, 1054° / 38°0.16
54 °
Mount Morris, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.16 in
Chance of precipitation42%
Record high76° (2020)
Record low24° (2017)
Wed, 1152° / 38°0.17
52 °
Mount Morris, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation40%
Record high71° (2021)
Record low20° (2017)
Thu, 1251° / 36°0.16
51 °
Mount Morris, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.16 in
Chance of precipitation43%
Record high67° (1982)
Record low21° (1987)
Fri, 1349° / 35°0.06
49 °
Mount Morris, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high68° (1989)
Record low16° (2019)
Sat, 1450° / 36°0.1
50 °
Mount Morris, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2011)
Record low17° (1968)
Sun, 1551° / 36°0.15
51 °
Mount Morris, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation47%
Record high70° (2005)
Record low19° (1996)
Mon, 1650° / 35°0.15
50 °
Mount Morris, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation42%
Record high69° (1988)
Record low20° (1967)
Tue, 1749° / 35°0.12
49 °
Mount Morris, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2021)
Record low22° (2014)
Wed, 1850° / 35°0.08
50 °
Mount Morris, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation33%
Record high69° (2016)
Record low17° (2014)
Thu, 1950° / 35°0.15
50 °
Mount Morris, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high71° (1985)
Record low16° (2014)
Fri, 2049° / 35°0.11
49 °
Mount Morris, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high71° (1991)
Record low15° (1984)
Sat, 2147° / 34°0.11
47 °
Mount Morris, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation42%
Record high67° (1999)
Record low18° (1984)
Sun, 2248° / 34°0.13
48 °
Mount Morris, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (1999)
Record low17° (2000)
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 Mount Morris, 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 Mount Morris, 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.