Monthly outlook for Manning, OR: average high 84.7°, average low 56.5°. That is 2.2° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 August (91.2°), the coolest 9 August (51.3°).
84.7°/56.5°
Average high / low
+2.2°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
84.2°
81.9°
+1.3°
18 August – 27 August
85.6°
79.2°
+3.6°
28 August – 6 September
at normal
77.9°
—
August records over 66 years
104.4°3 August 2017All-time high
45.5°29 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Cornelius (11 mi).
Sun, 0983° / 51°0
83 °
Manning, Sunday, 9 August
Overcast. High 83°, low 51°.
Pressure30.03 inHg
Wind3.8 mph N
Humidity33%
Visibility6.2 mi
Dew point46°
Mon, 1082° / 51°0
82 °
Manning, Monday, 10 August
Clear. High 82°, low 51°.
Pressure30.06 inHg
Wind5.2 mph N
Humidity37%
Visibility6.2 mi
Dew point48°
Tue, 1183° / 55°0
83 °
Manning, Tuesday, 11 August
Clear. High 83°, low 55°.
Pressure30.09 inHg
Wind4.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point52°
Wed, 1279° / 57°0
79 °
Manning, Wednesday, 12 August
Overcast. High 79°, low 57°.
Pressure30.06 inHg
Wind4.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point54°
Thu, 1377° / 55°0
77 °
Manning, Thursday, 13 August
Mostly clear. High 77°, low 55°.
Pressure29.97 inHg
Wind9.1 mph NW
Humidity40%
Visibility—
Dew point49°
Fri, 1485° / 52°0
85 °
Manning, Friday, 14 August
Partly cloudy. High 85°, low 52°.
Pressure29.94 inHg
Wind7.8 mph N
Humidity33%
Visibility—
Dew point47°
Sat, 1586° / 60°0
86 °
Manning, Saturday, 15 August
Overcast. High 86°, low 60°.
Pressure29.97 inHg
Wind7.4 mph NW
Humidity35%
Visibility—
Dew point53°
Sun, 1687° / 58°0
87 °
Manning, Sunday, 16 August
Clear. High 87°, low 58°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity25%
Visibility—
Dew point44°
Mon, 1791° / 57°0
91 °
Manning, Monday, 17 August
Clear. High 91°, low 57°.
Pressure29.97 inHg
Wind6 mph NW
Humidity23%
Visibility—
Dew point45°
Tue, 1886° / 56°0
86 °
Manning, Tuesday, 18 August
Overcast. High 86°, low 56°.
Pressure30.06 inHg
Wind5.4 mph NW
Humidity28%
Visibility—
Dew point46°
Wed, 1978° / 59°0
78 °
Manning, Wednesday, 19 August
Overcast. High 78°, low 59°.
Pressure30.03 inHg
Wind4.8 mph NW
Humidity38%
Visibility—
Dew point49°
Thu, 2086° / 57°0
86 °
Manning, Thursday, 20 August
Partly cloudy. High 86°, low 57°.
Pressure30.00 inHg
Wind6 mph NW
Humidity35%
Visibility—
Dew point52°
Fri, 2186° / 58°0
86 °
Manning, Friday, 21 August
Clear. High 86°, low 58°.
Pressure30.00 inHg
Wind7.8 mph NW
Humidity35%
Visibility—
Dew point53°
Sat, 2287° / 60°0
87 °
Manning, Saturday, 22 August
Clear. High 87°, low 60°.
Pressure29.94 inHg
Wind8.4 mph N
Humidity34%
Visibility—
Dew point51°
Sun, 2391° / 61°0
91 °
Manning, Sunday, 23 August
Clear. High 91°, low 61°.
Pressure29.88 inHg
Wind7.8 mph N
Humidity26%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 56°0.06
78 °
Manning, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.06 in
Chance of precipitation12%
Record high98° (1996)
Record low49° (2024)
Tue, 2579° / 56°0.04
79 °
Manning, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.04 in
Chance of precipitation17%
Record high94° (1996)
Record low47° (2024)
Wed, 2680° / 56°0.01
80 °
Manning, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.01 in
Chance of precipitation10%
Record high98° (1986)
Record low48° (1991)
Thu, 2779° / 57°0.02
79 °
Manning, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0.02 in
Chance of precipitation13%
Record high96° (1972)
Record low48° (1962)
Fri, 2880° / 56°0.02
80 °
Manning, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.02 in
Chance of precipitation13%
Record high97° (2017)
Record low47° (2024)
Sat, 2978° / 57°0.06
78 °
Manning, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.06 in
Chance of precipitation18%
Record high93° (2022)
Record low46° (1965)
Sun, 3077° / 57°0.04
77 °
Manning, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low57°
Average precipitation0.04 in
Chance of precipitation17%
Record high96° (1987)
Record low48° (1966)
Mon, 3177° / 56°0.03
77 °
Manning, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0.03 in
Chance of precipitation15%
Record high100° (1987)
Record low46° (1964)
Tue, 0177° / 55°0.05
77 °
Manning, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.05 in
Chance of precipitation18%
Record high94° (1988)
Record low44° (1973)
Wed, 0278° / 55°0.03
78 °
Manning, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.03 in
Chance of precipitation13%
Record high101° (1988)
Record low45° (1960)
Thu, 0378° / 56°0.04
78 °
Manning, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.04 in
Chance of precipitation18%
Record high97° (2017)
Record low45° (1964)
Fri, 0478° / 55°0.03
78 °
Manning, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.03 in
Chance of precipitation17%
Record high101° (2017)
Record low47° (2015)
Sat, 0577° / 55°0.02
77 °
Manning, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.02 in
Chance of precipitation12%
Record high99° (2024)
Record low44° (1969)
Sun, 0677° / 55°0.06
77 °
Manning, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.06 in
Chance of precipitation15%
Record high95° (2024)
Record low45° (1960)
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 Manning, OR 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 Manning, OR 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.