Monthly outlook for Dennison, PA: average high 59.5°, average low 44.1°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (78.7°), the coolest 18 October (27.5°).
59.5°/44.1°
Average high / low
−0.4°
Below normal
4 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
61.3°
61.3°
+0°
21 October – 30 October
56.5°
57.7°
-0.7°
31 October – 9 November
at normal
54.5°
—
October records over 66 years
85.1°8 October 2007All-time high
26.8°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Wilkes-Barre (10 mi).
Mon, 1271° / 52°0
71 °
Dennison, Monday, 12 October
Partly cloudy. High 71°, low 52°.
Pressure29.85 inHg
Wind8.1 mph N
Humidity63%
Visibility6.2 mi
Dew point54°
Tue, 1379° / 52°0
79 °
Dennison, Tuesday, 13 October
Mostly clear. High 79°, low 52°.
Pressure29.88 inHg
Wind8.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point61°
Wed, 1475° / 59°0.04
75 °
Dennison, Wednesday, 14 October
Light rain. High 75°, low 59°.
Pressure29.88 inHg
Wind8.6 mph NW
Humidity67%
Visibility6.2 mi
Dew point62°
Thu, 1563° / 54°0
63 °
Dennison, Thursday, 15 October
Overcast. High 63°, low 54°.
Pressure30.21 inHg
Wind6.3 mph N
Humidity57%
Visibility6.2 mi
Dew point45°
Fri, 1665° / 49°1.02
65 °
Dennison, Friday, 16 October
Rain. High 65°, low 49°.
Pressure29.59 inHg
Wind15.7 mph NW
Humidity99%
Visibility—
Dew point63°
Sat, 1745° / 30°0.11
45 °
Dennison, Saturday, 17 October
Light snow. High 45°, low 30°.
Pressure30.18 inHg
Wind18 mph NW
Humidity77%
Visibility—
Dew point31°
Sun, 1845° / 28°0
45 °
Dennison, Sunday, 18 October
Clear. High 45°, low 28°.
Pressure30.62 inHg
Wind11.7 mph NW
Humidity47%
Visibility—
Dew point18°
Mon, 1956° / 32°0
56 °
Dennison, Monday, 19 October
Mostly clear. High 56°, low 32°.
Pressure30.56 inHg
Wind9.1 mph W
Humidity47%
Visibility—
Dew point27°
Tue, 2060° / 38°0
60 °
Dennison, Tuesday, 20 October
Clear. High 60°, low 38°.
Pressure30.45 inHg
Wind4.4 mph NW
Humidity58%
Visibility—
Dew point37°
Wed, 2154° / 45°0
54 °
Dennison, Wednesday, 21 October
Overcast. High 54°, low 45°.
Pressure30.59 inHg
Wind10 mph SE
Humidity79%
Visibility—
Dew point47°
Thu, 2260° / 47°0
60 °
Dennison, Thursday, 22 October
Overcast. High 60°, low 47°.
Pressure30.62 inHg
Wind9.1 mph SE
Humidity71%
Visibility—
Dew point44°
Fri, 2362° / 46°0
62 °
Dennison, Friday, 23 October
Overcast. High 62°, low 46°.
Pressure30.47 inHg
Wind5.9 mph S
Humidity68%
Visibility—
Dew point46°
Sat, 2460° / 49°0
60 °
Dennison, Saturday, 24 October
Overcast. High 60°, low 49°.
Pressure30.21 inHg
Wind8.3 mph N
Humidity93%
Visibility—
Dew point54°
Sun, 2554° / 38°0
54 °
Dennison, Sunday, 25 October
Partly cloudy. High 54°, low 38°.
Pressure30.06 inHg
Wind12.8 mph N
Humidity64%
Visibility—
Dew point36°
Mon, 2648° / 36°0.11
48 °
Dennison, Monday, 26 October
Light rain. High 48°, low 36°.
Pressure29.85 inHg
Wind11.7 mph S
Humidity63%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 43°0.15
57 °
Dennison, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.15 in
Chance of precipitation28%
Record high77° (1963)
Record low29° (1976)
Wed, 2857° / 42°0.13
57 °
Dennison, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high76° (1984)
Record low27° (1976)
Thu, 2955° / 40°0.17
55 °
Dennison, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation27%
Record high72° (1989)
Record low28° (1965)
Fri, 3055° / 39°0.11
55 °
Dennison, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2024)
Record low29° (1962)
Sat, 3156° / 41°0.06
56 °
Dennison, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2024)
Record low27° (2002)
Sun, 0157° / 42°0.09
57 °
Dennison, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1974)
Record low26° (2002)
Mon, 0257° / 43°0.11
57 °
Dennison, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (1982)
Record low27° (1993)
Tue, 0357° / 41°0.08
57 °
Dennison, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (2003)
Record low28° (1993)
Wed, 0455° / 40°0.08
55 °
Dennison, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high72° (1994)
Record low28° (2013)
Thu, 0554° / 40°0.1
54 °
Dennison, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2022)
Record low20° (1962)
Fri, 0653° / 40°0.07
53 °
Dennison, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation32%
Record high75° (2024)
Record low26° (1962)
Sat, 0752° / 38°0.07
52 °
Dennison, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation37%
Record high70° (1975)
Record low21° (1962)
Sun, 0852° / 38°0.15
52 °
Dennison, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation22%
Record high70° (2020)
Record low26° (1960)
Mon, 0952° / 38°0.1
52 °
Dennison, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1975)
Record low25° (2019)
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 Dennison, 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 Dennison, 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.