Monthly outlook for Suncliff, PA: average high 62.2°, average low 44.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 17 October (72.7°), the coolest 22 October (34°).
62.2°/44.8°
Average high / low
+0.9°
Above normal
4 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
66°
62.3°
+2°
17 October – 26 October
56°
57.4°
-0.8°
27 October – 5 November
at normal
55°
—
October records over 66 years
85.1°1 October 2019All-time high
23.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Indiana (9 mi).
Thu, 0869° / 45°0.01
69 °
Suncliff, Thursday, 8 October
Light rain. High 69°, low 45°.
Pressure29.97 inHg
Wind10.8 mph W
Humidity54%
Visibility6.2 mi
Dew point47°
Fri, 0964° / 39°0
64 °
Suncliff, Friday, 9 October
Clear. High 64°, low 39°.
Pressure30.27 inHg
Wind6.3 mph W
Humidity56%
Visibility6.2 mi
Dew point45°
Sat, 1072° / 48°0
72 °
Suncliff, Saturday, 10 October
Overcast. High 72°, low 48°.
Pressure30.36 inHg
Wind9.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point46°
Sun, 1164° / 58°0.47
64 °
Suncliff, Sunday, 11 October
Rain. High 64°, low 58°.
Pressure30.15 inHg
Wind11.5 mph SE
Humidity82%
Visibility3.7 mi
Dew point56°
Mon, 1267° / 61°0.2
67 °
Suncliff, Monday, 12 October
Rain. High 67°, low 61°.
Pressure29.74 inHg
Wind9.1 mph W
Humidity87%
Visibility—
Dew point62°
Tue, 1373° / 53°0.1
73 °
Suncliff, Tuesday, 13 October
Light rain. High 73°, low 53°.
Pressure29.71 inHg
Wind16 mph NW
Humidity65%
Visibility—
Dew point59°
Wed, 1451° / 38°0.04
51 °
Suncliff, Wednesday, 14 October
Light rain. High 51°, low 38°.
Pressure30.06 inHg
Wind14.8 mph NW
Humidity55%
Visibility—
Dew point33°
Thu, 1560° / 35°0
60 °
Suncliff, Thursday, 15 October
Clear. High 60°, low 35°.
Pressure30.12 inHg
Wind4.8 mph N
Humidity42%
Visibility—
Dew point33°
Fri, 1670° / 44°0
70 °
Suncliff, Friday, 16 October
Clear. High 70°, low 44°.
Pressure30.00 inHg
Wind4 mph SE
Humidity33%
Visibility—
Dew point36°
Sat, 1773° / 52°0
73 °
Suncliff, Saturday, 17 October
Partly cloudy. High 73°, low 52°.
Pressure29.88 inHg
Wind5 mph SE
Humidity56%
Visibility—
Dew point53°
Sun, 1860° / 49°0
60 °
Suncliff, Sunday, 18 October
Overcast. High 60°, low 49°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity60%
Visibility—
Dew point46°
Mon, 1950° / 41°0
50 °
Suncliff, Monday, 19 October
Overcast. High 50°, low 41°.
Pressure30.06 inHg
Wind9.6 mph W
Humidity64%
Visibility—
Dew point37°
Tue, 2056° / 44°0
56 °
Suncliff, Tuesday, 20 October
Overcast. High 56°, low 44°.
Pressure30.09 inHg
Wind10 mph W
Humidity54%
Visibility—
Dew point38°
Wed, 2147° / 39°0.04
47 °
Suncliff, Wednesday, 21 October
Light rain. High 47°, low 39°.
Pressure30.09 inHg
Wind10.5 mph NW
Humidity60%
Visibility—
Dew point31°
Thu, 2250° / 34°0
50 °
Suncliff, Thursday, 22 October
Overcast. High 50°, low 34°.
Pressure30.15 inHg
Wind8.7 mph N
Humidity49%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2358° / 43°0.1
58 °
Suncliff, Friday, 23 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high77° (2020)
Record low27° (1969)
Sat, 2457° / 43°0.13
57 °
Suncliff, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation43%
Record high78° (1963)
Record low25° (1969)
Sun, 2557° / 43°0.14
57 °
Suncliff, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.14 in
Chance of precipitation35%
Record high77° (1963)
Record low29° (1962)
Mon, 2656° / 42°0.09
56 °
Suncliff, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (1963)
Record low28° (1962)
Tue, 2756° / 42°0.14
56 °
Suncliff, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation38%
Record high76° (1963)
Record low26° (1976)
Wed, 2856° / 41°0.11
56 °
Suncliff, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (2014)
Record low25° (1976)
Thu, 2954° / 40°0.19
54 °
Suncliff, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.19 in
Chance of precipitation38%
Record high72° (2024)
Record low24° (1965)
Fri, 3055° / 40°0.12
55 °
Suncliff, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (2024)
Record low29° (2011)
Sat, 3156° / 41°0.1
56 °
Suncliff, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (2024)
Record low26° (1975)
Sun, 0156° / 42°0.11
56 °
Suncliff, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation42%
Record high72° (1974)
Record low30° (2023)
Mon, 0256° / 41°0.14
56 °
Suncliff, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high74° (1982)
Record low24° (1993)
Tue, 0355° / 40°0.09
55 °
Suncliff, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high73° (1961)
Record low27° (1966)
Wed, 0453° / 39°0.11
53 °
Suncliff, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2003)
Record low24° (1991)
Thu, 0553° / 39°0.11
53 °
Suncliff, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation45%
Record high76° (2024)
Record low19° (1991)
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 Suncliff, 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 Suncliff, 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.