Monthly outlook for Northern Ohio, AR: average high 102.5°, average low 77.9°. That is 7.8° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 20 August (113°), the coolest 13 August (73°).
102.5°/77.9°
Average high / low
+7.8°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
98.3°
88.3°
+5.6°
19 August – 28 August
109.4°
88.6°
+11.5°
29 August – 7 September
at normal
86.4°
—
August records over 66 years
106.7°3 August 2011All-time high
54.7°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Trumann (13 mi).
Mon, 1095° / 76°0
95 °
Northern Ohio, Monday, 10 August
Clear. High 95°, low 76°.
Pressure30.06 inHg
Wind11.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 77°0
96 °
Northern Ohio, Tuesday, 11 August
Clear. High 96°, low 77°.
Pressure30.00 inHg
Wind13.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point73°
Wed, 1295° / 77°0
95 °
Northern Ohio, Wednesday, 12 August
Overcast. High 95°, low 77°.
Pressure29.91 inHg
Wind14.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1399° / 73°0.15
99 °
Northern Ohio, Thursday, 13 August
Light rain. High 99°, low 73°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity47%
Visibility—
Dew point69°
Fri, 14100° / 80°0
100 °
Northern Ohio, Friday, 14 August
Mostly clear. High 100°, low 80°.
Pressure30.00 inHg
Wind14.6 mph SW
Humidity40%
Visibility—
Dew point65°
Sat, 15102° / 77°0
102 °
Northern Ohio, Saturday, 15 August
Overcast. High 102°, low 77°.
Pressure30.09 inHg
Wind10.4 mph SW
Humidity41%
Visibility—
Dew point67°
Sun, 16106° / 80°0
106 °
Northern Ohio, Sunday, 16 August
Light rain. High 106°, low 80°.
Pressure30.06 inHg
Wind11.1 mph W
Humidity32%
Visibility—
Dew point64°
Mon, 17100° / 78°0.06
100 °
Northern Ohio, Monday, 17 August
Light rain. High 100°, low 78°.
Pressure29.97 inHg
Wind7.4 mph E
Humidity39%
Visibility—
Dew point66°
Tue, 1899° / 79°0
99 °
Northern Ohio, Tuesday, 18 August
Overcast. High 99°, low 79°.
Pressure29.94 inHg
Wind7.9 mph E
Humidity47%
Visibility—
Dew point71°
Wed, 19110° / 79°0
110 °
Northern Ohio, Wednesday, 19 August
Clear. High 110°, low 79°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity27%
Visibility—
Dew point61°
Thu, 20113° / 80°0
113 °
Northern Ohio, Thursday, 20 August
Clear. High 113°, low 80°.
Pressure29.91 inHg
Wind10.4 mph S
Humidity24%
Visibility—
Dew point60°
Fri, 21112° / 83°0
112 °
Northern Ohio, Friday, 21 August
Clear. High 112°, low 83°.
Pressure29.88 inHg
Wind12.2 mph N
Humidity22%
Visibility—
Dew point59°
Sat, 22110° / 80°0
110 °
Northern Ohio, Saturday, 22 August
Partly cloudy. High 110°, low 80°.
Pressure29.88 inHg
Wind17.6 mph S
Humidity27%
Visibility—
Dew point62°
Sun, 23107° / 75°0.01
107 °
Northern Ohio, Sunday, 23 August
Light rain. High 107°, low 75°.
Pressure29.88 inHg
Wind7.2 mph NW
Humidity27%
Visibility—
Dew point60°
Mon, 24104° / 78°0.03
104 °
Northern Ohio, Monday, 24 August
Light rain. High 104°, low 78°.
Pressure29.94 inHg
Wind13 mph NE
Humidity36%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 72°0.04
89 °
Northern Ohio, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.04 in
Chance of precipitation18%
Record high100° (2023)
Record low60° (1966)
Wed, 2689° / 72°0.03
89 °
Northern Ohio, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.03 in
Chance of precipitation17%
Record high99° (2000)
Record low60° (1966)
Thu, 2789° / 72°0.1
89 °
Northern Ohio, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.1 in
Chance of precipitation23%
Record high98° (2007)
Record low57° (2025)
Fri, 2888° / 71°0.09
88 °
Northern Ohio, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.09 in
Chance of precipitation32%
Record high101° (2000)
Record low57° (1967)
Sat, 2988° / 72°0.09
88 °
Northern Ohio, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.09 in
Chance of precipitation22%
Record high102° (2000)
Record low57° (1986)
Sun, 3087° / 71°0.11
87 °
Northern Ohio, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.11 in
Chance of precipitation28%
Record high102° (2000)
Record low60° (1986)
Mon, 3187° / 71°0.09
87 °
Northern Ohio, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.09 in
Chance of precipitation27%
Record high98° (2000)
Record low61° (1988)
Tue, 0187° / 71°0.09
87 °
Northern Ohio, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.09 in
Chance of precipitation28%
Record high98° (2000)
Record low58° (2009)
Wed, 0287° / 71°0.13
87 °
Northern Ohio, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.13 in
Chance of precipitation30%
Record high96° (2000)
Record low58° (1967)
Thu, 0386° / 71°0.1
86 °
Northern Ohio, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low71°
Average precipitation0.1 in
Chance of precipitation38%
Record high97° (2000)
Record low57° (1974)
Fri, 0485° / 70°0.1
85 °
Northern Ohio, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low70°
Average precipitation0.1 in
Chance of precipitation25%
Record high98° (2000)
Record low54° (1974)
Sat, 0585° / 69°0.05
85 °
Northern Ohio, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.05 in
Chance of precipitation25%
Record high97° (1990)
Record low56° (1997)
Sun, 0686° / 68°0.06
86 °
Northern Ohio, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.06 in
Chance of precipitation18%
Record high98° (1990)
Record low57° (1988)
Mon, 0786° / 69°0.05
86 °
Northern Ohio, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.05 in
Chance of precipitation17%
Record high97° (1990)
Record low53° (1988)
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 Northern Ohio, 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 Northern Ohio, 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.