Monthly outlook for Columbia City, OR: average high 87°, average low 52.6°. That is 4.8° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 24 August (99.6°), the coolest 11 August (48.5°).
87°/52.6°
Average high / low
+4.8°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.7°
79.4°
+2.4°
19 August – 28 August
92.5°
77.2°
+8.5°
29 August – 7 September
at normal
75.6°
—
August records over 66 years
106.3°3 August 2017All-time high
45.3°18 August 1973All-time low
Climate normals and records are computed from the nearest reference point — Prescott (11 mi).
Mon, 1080° / 53°0
80 °
Columbia City, Monday, 10 August
Clear. High 80°, low 53°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity43%
Visibility6.2 mi
Dew point49°
Tue, 1183° / 48°0
83 °
Columbia City, Tuesday, 11 August
Clear. High 83°, low 48°.
Pressure30.09 inHg
Wind7 mph NW
Humidity42%
Visibility6.2 mi
Dew point50°
Wed, 1279° / 53°0
79 °
Columbia City, Wednesday, 12 August
Clear. High 79°, low 53°.
Pressure30.00 inHg
Wind5.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point51°
Thu, 1387° / 49°0
87 °
Columbia City, Thursday, 13 August
Clear. High 87°, low 49°.
Pressure29.83 inHg
Wind9.4 mph NW
Humidity33%
Visibility—
Dew point49°
Fri, 1486° / 53°0
86 °
Columbia City, Friday, 14 August
Overcast. High 86°, low 53°.
Pressure29.85 inHg
Wind10.3 mph NW
Humidity32%
Visibility—
Dew point50°
Sat, 1584° / 52°0
84 °
Columbia City, Saturday, 15 August
Overcast. High 84°, low 52°.
Pressure29.97 inHg
Wind9.9 mph NW
Humidity36%
Visibility—
Dew point50°
Sun, 1687° / 53°0
87 °
Columbia City, Sunday, 16 August
Mostly clear. High 87°, low 53°.
Pressure30.03 inHg
Wind10.9 mph NW
Humidity22%
Visibility—
Dew point40°
Mon, 1783° / 50°0
83 °
Columbia City, Monday, 17 August
Clear. High 83°, low 50°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity30%
Visibility—
Dew point46°
Tue, 1887° / 49°0
87 °
Columbia City, Tuesday, 18 August
Clear. High 87°, low 49°.
Pressure30.09 inHg
Wind7.5 mph N
Humidity28%
Visibility—
Dew point45°
Wed, 1991° / 55°0
91 °
Columbia City, Wednesday, 19 August
Clear. High 91°, low 55°.
Pressure30.03 inHg
Wind7.7 mph NW
Humidity28%
Visibility—
Dew point48°
Thu, 2089° / 55°0
89 °
Columbia City, Thursday, 20 August
Clear. High 89°, low 55°.
Pressure30.03 inHg
Wind9.9 mph NW
Humidity33%
Visibility—
Dew point51°
Fri, 2189° / 51°0
89 °
Columbia City, Friday, 21 August
Clear. High 89°, low 51°.
Pressure29.97 inHg
Wind9.6 mph N
Humidity32%
Visibility—
Dew point49°
Sat, 2292° / 54°0
92 °
Columbia City, Saturday, 22 August
Clear. High 92°, low 54°.
Pressure29.97 inHg
Wind9.3 mph NW
Humidity30%
Visibility—
Dew point50°
Sun, 2394° / 56°0
94 °
Columbia City, Sunday, 23 August
Clear. High 94°, low 56°.
Pressure30.03 inHg
Wind11.4 mph N
Humidity28%
Visibility—
Dew point51°
Mon, 24100° / 57°0
100 °
Columbia City, Monday, 24 August
Mostly clear. High 100°, low 57°.
Pressure29.85 inHg
Wind6.9 mph NW
Humidity21%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 55°0.05
78 °
Columbia City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.05 in
Chance of precipitation17%
Record high95° (1996)
Record low48° (1975)
Wed, 2678° / 55°0.02
78 °
Columbia City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.02 in
Chance of precipitation13%
Record high97° (1986)
Record low48° (1991)
Thu, 2777° / 56°0.04
77 °
Columbia City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0.04 in
Chance of precipitation23%
Record high97° (2017)
Record low48° (1960)
Fri, 2878° / 56°0.04
78 °
Columbia City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.04 in
Chance of precipitation15%
Record high101° (2017)
Record low48° (1985)
Sat, 2976° / 56°0.07
76 °
Columbia City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.07 in
Chance of precipitation27%
Record high92° (1996)
Record low45° (1965)
Sun, 3075° / 56°0.07
75 °
Columbia City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.07 in
Chance of precipitation27%
Record high98° (2022)
Record low46° (1965)
Mon, 3175° / 56°0.05
75 °
Columbia City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.05 in
Chance of precipitation22%
Record high100° (1987)
Record low46° (1964)
Tue, 0176° / 55°0.07
76 °
Columbia City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (1988)
Record low45° (1973)
Wed, 0277° / 55°0.04
77 °
Columbia City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.04 in
Chance of precipitation13%
Record high101° (1988)
Record low45° (1960)
Thu, 0376° / 55°0.06
76 °
Columbia City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.06 in
Chance of precipitation15%
Record high96° (2017)
Record low44° (1964)
Fri, 0476° / 55°0.03
76 °
Columbia City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.03 in
Chance of precipitation15%
Record high99° (2017)
Record low47° (1965)
Sat, 0575° / 55°0.06
75 °
Columbia City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.06 in
Chance of precipitation17%
Record high100° (2024)
Record low45° (1969)
Sun, 0675° / 55°0.06
75 °
Columbia City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.06 in
Chance of precipitation18%
Record high96° (2024)
Record low45° (1969)
Mon, 0775° / 55°0.05
75 °
Columbia City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.05 in
Chance of precipitation22%
Record high93° (1981)
Record low46° (1999)
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 Columbia City, 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 Columbia City, 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.