Monthly outlook for Dennison Heights, AR: average high 74.4°, average low 53.1°. That is 4.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 October (81.9°), the coolest 24 October (49°).
74.4°/53.1°
Average high / low
+4.9°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
76.6°
67.1°
+5.3°
3 November – 12 November
70.8°
62.6°
+4.6°
13 November – 22 November
at normal
59°
—
October records over 66 years
93.2°2 October 2019All-time high
29.7°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Desha (3 mi).
Sun, 2578° / 51°0
78 °
Dennison Heights, Sunday, 25 October
Overcast. High 78°, low 51°.
Pressure30.42 inHg
Wind5 mph SE
Humidity41%
Visibility6.2 mi
Dew point49°
Mon, 2674° / 50°0
74 °
Dennison Heights, Monday, 26 October
Overcast. High 74°, low 50°.
Pressure30.33 inHg
Wind4.3 mph SE
Humidity44%
Visibility6.2 mi
Dew point49°
Tue, 2776° / 53°0
76 °
Dennison Heights, Tuesday, 27 October
Overcast. High 76°, low 53°.
Pressure30.24 inHg
Wind5 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Wed, 2879° / 55°0
79 °
Dennison Heights, Wednesday, 28 October
Clear. High 79°, low 55°.
Pressure30.21 inHg
Wind5.1 mph S
Humidity44%
Visibility6.2 mi
Dew point51°
Thu, 2980° / 55°0
80 °
Dennison Heights, Thursday, 29 October
Clear. High 80°, low 55°.
Pressure30.21 inHg
Wind6.9 mph SE
Humidity38%
Visibility—
Dew point48°
Fri, 3078° / 55°0
78 °
Dennison Heights, Friday, 30 October
Partly cloudy. High 78°, low 55°.
Pressure30.15 inHg
Wind6.6 mph S
Humidity40%
Visibility—
Dew point48°
Sat, 3177° / 62°0.01
77 °
Dennison Heights, Saturday, 31 October
Light rain. High 77°, low 62°.
Pressure30.03 inHg
Wind11.3 mph S
Humidity40%
Visibility—
Dew point47°
Sun, 0179° / 63°0.11
79 °
Dennison Heights, Sunday, 1 November
Light rain. High 79°, low 63°.
Pressure29.88 inHg
Wind13.5 mph SW
Humidity70%
Visibility—
Dew point64°
Mon, 0263° / 52°0
63 °
Dennison Heights, Monday, 2 November
Clear. High 63°, low 52°.
Pressure29.94 inHg
Wind17.1 mph NW
Humidity23%
Visibility—
Dew point22°
Tue, 0364° / 53°0
64 °
Dennison Heights, Tuesday, 3 November
Overcast. High 64°, low 53°.
Pressure29.80 inHg
Wind14.6 mph NW
Humidity56%
Visibility—
Dew point44°
Wed, 0472° / 49°0
72 °
Dennison Heights, Wednesday, 4 November
Clear. High 72°, low 49°.
Pressure29.80 inHg
Wind9.1 mph NW
Humidity49%
Visibility—
Dew point46°
Thu, 0574° / 50°0
74 °
Dennison Heights, Thursday, 5 November
Overcast. High 74°, low 50°.
Pressure29.97 inHg
Wind3.8 mph NW
Humidity44%
Visibility—
Dew point46°
Fri, 0672° / 51°0
72 °
Dennison Heights, Friday, 6 November
Clear. High 72°, low 51°.
Pressure30.15 inHg
Wind6.2 mph N
Humidity44%
Visibility—
Dew point45°
Sat, 0770° / 50°0
70 °
Dennison Heights, Saturday, 7 November
Partly cloudy. High 70°, low 50°.
Pressure30.27 inHg
Wind4.5 mph NW
Humidity46%
Visibility—
Dew point45°
Sun, 0873° / 51°0
73 °
Dennison Heights, Sunday, 8 November
Clear. High 73°, low 51°.
Pressure30.21 inHg
Wind6.5 mph S
Humidity36%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0964° / 47°0.13
64 °
Dennison Heights, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high80° (2022)
Record low21° (1991)
Tue, 1062° / 47°0.1
62 °
Dennison Heights, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (1999)
Record low25° (2018)
Wed, 1161° / 45°0.12
61 °
Dennison Heights, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high81° (1989)
Record low26° (2025)
Thu, 1259° / 43°0.07
59 °
Dennison Heights, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1989)
Record low16° (2019)
Fri, 1359° / 43°0.09
59 °
Dennison Heights, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation20%
Record high80° (1999)
Record low18° (2019)
Sat, 1460° / 44°0.11
60 °
Dennison Heights, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (1999)
Record low23° (1986)
Sun, 1559° / 44°0.17
59 °
Dennison Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high80° (2025)
Record low25° (2018)
Mon, 1659° / 43°0.17
59 °
Dennison Heights, Monday, 16 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.17 in
Chance of precipitation27%
Record high78° (1964)
Record low28° (1976)
Tue, 1760° / 44°0.17
60 °
Dennison Heights, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.17 in
Chance of precipitation27%
Record high77° (2016)
Record low26° (2022)
Wed, 1859° / 44°0.15
59 °
Dennison Heights, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation25%
Record high82° (2025)
Record low24° (2014)
Thu, 1959° / 45°0.12
59 °
Dennison Heights, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high76° (1985)
Record low28° (2022)
Fri, 2059° / 44°0.12
59 °
Dennison Heights, Friday, 20 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (1989)
Record low24° (2022)
Sat, 2158° / 44°0.07
58 °
Dennison Heights, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2025)
Record low27° (2022)
Sun, 2257° / 42°0.11
57 °
Dennison Heights, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1999)
Record low24° (1964)
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 Heights, AR 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 Heights, AR 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.