Monthly outlook for Clear Creek, OR: average high 54.8°, average low 41°. That is 1° below the climate normal for October. Precipitation is expected on 8 days (about 5.5 inches), against a normal of 7 days and 3.2 inches. The warmest day looks like 21 October (69.3°), the coolest 1 November (36.8°).
54.8°/41°
Average high / low
−1°
Below normal
8 / 7
Wet days / normal
5.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
58.7°
58.1°
+0.4°
27 October – 5 November
48.2°
54°
-3.2°
6 November – 15 November
at normal
51.3°
—
October records over 66 years
88.5°1 October 1987All-time high
27.3°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Vernonia (6 mi).
Sun, 1866° / 39°0
66 °
Clear Creek, Sunday, 18 October
Overcast. High 66°, low 39°.
Pressure30.09 inHg
Wind6.5 mph N
Humidity59%
Visibility2.7 mi
Dew point41°
Mon, 1958° / 42°0
58 °
Clear Creek, Monday, 19 October
Overcast. High 58°, low 42°.
Pressure29.97 inHg
Wind1.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point42°
Tue, 2062° / 40°0
62 °
Clear Creek, Tuesday, 20 October
Overcast. High 62°, low 40°.
Pressure30.03 inHg
Wind4.6 mph NE
Humidity63%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 43°0
69 °
Clear Creek, Wednesday, 21 October
Clear. High 69°, low 43°.
Pressure29.94 inHg
Wind4.5 mph W
Humidity58%
Visibility—
Dew point44°
Thu, 2253° / 39°0.01
53 °
Clear Creek, Thursday, 22 October
Light rain. High 53°, low 39°.
Pressure30.03 inHg
Wind9.8 mph NW
Humidity85%
Visibility—
Dew point46°
Fri, 2359° / 40°0
59 °
Clear Creek, Friday, 23 October
Overcast. High 59°, low 40°.
Pressure30.06 inHg
Wind5 mph SE
Humidity53%
Visibility—
Dew point35°
Sat, 2453° / 42°0.86
53 °
Clear Creek, Saturday, 24 October
Rain. High 53°, low 42°.
Pressure29.71 inHg
Wind13.3 mph S
Humidity91%
Visibility—
Dew point49°
Sun, 2548° / 41°0.22
48 °
Clear Creek, Sunday, 25 October
Light rain. High 48°, low 41°.
Pressure29.97 inHg
Wind4.4 mph SE
Humidity99%
Visibility—
Dew point44°
Mon, 2654° / 47°1.14
54 °
Clear Creek, Monday, 26 October
Heavy rain. High 54°, low 47°.
Pressure29.85 inHg
Wind9.6 mph W
Humidity85%
Visibility—
Dew point49°
Tue, 2750° / 42°0.39
50 °
Clear Creek, Tuesday, 27 October
Rain. High 50°, low 42°.
Pressure29.94 inHg
Wind13.3 mph W
Humidity85%
Visibility—
Dew point43°
Wed, 2848° / 42°1.41
48 °
Clear Creek, Wednesday, 28 October
Heavy rain. High 48°, low 42°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity97%
Visibility—
Dew point47°
Thu, 2947° / 39°0.31
47 °
Clear Creek, Thursday, 29 October
Rain. High 47°, low 39°.
Pressure29.85 inHg
Wind6 mph W
Humidity88%
Visibility—
Dew point43°
Fri, 3047° / 38°0.11
47 °
Clear Creek, Friday, 30 October
Light rain. High 47°, low 38°.
Pressure30.00 inHg
Wind12.5 mph SE
Humidity89%
Visibility—
Dew point42°
Sat, 3147° / 40°1.01
47 °
Clear Creek, Saturday, 31 October
Rain. High 47°, low 40°.
Pressure29.53 inHg
Wind10.6 mph SE
Humidity92%
Visibility—
Dew point43°
Sun, 0150° / 37°0
50 °
Clear Creek, Sunday, 1 November
Overcast. High 50°, low 37°.
Pressure29.68 inHg
Wind11.1 mph E
Humidity86%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0254° / 42°0.2
54 °
Clear Creek, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation50%
Record high66° (1981)
Record low30° (2002)
Tue, 0354° / 43°0.22
54 °
Clear Creek, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.22 in
Chance of precipitation57%
Record high66° (2010)
Record low28° (2003)
Wed, 0454° / 43°0.29
54 °
Clear Creek, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.29 in
Chance of precipitation63%
Record high68° (1980)
Record low30° (2003)
Thu, 0552° / 42°0.24
52 °
Clear Creek, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.24 in
Chance of precipitation70%
Record high65° (1987)
Record low28° (1971)
Fri, 0652° / 42°0.31
52 °
Clear Creek, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.31 in
Chance of precipitation65%
Record high62° (2012)
Record low30° (2003)
Sat, 0752° / 42°0.26
52 °
Clear Creek, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.26 in
Chance of precipitation62%
Record high61° (1978)
Record low33° (1973)
Sun, 0852° / 40°0.21
52 °
Clear Creek, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.21 in
Chance of precipitation53%
Record high66° (1976)
Record low31° (1977)
Mon, 0951° / 41°0.22
51 °
Clear Creek, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.22 in
Chance of precipitation62%
Record high64° (1996)
Record low27° (2020)
Tue, 1051° / 40°0.2
51 °
Clear Creek, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation50%
Record high65° (2016)
Record low29° (1978)
Wed, 1152° / 41°0.26
52 °
Clear Creek, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.26 in
Chance of precipitation63%
Record high62° (1990)
Record low27° (1978)
Thu, 1251° / 41°0.25
51 °
Clear Creek, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.25 in
Chance of precipitation62%
Record high62° (1974)
Record low28° (1985)
Fri, 1351° / 41°0.31
51 °
Clear Creek, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.31 in
Chance of precipitation62%
Record high63° (1969)
Record low26° (1985)
Sat, 1451° / 40°0.23
51 °
Clear Creek, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.23 in
Chance of precipitation43%
Record high65° (1999)
Record low26° (1978)
Sun, 1550° / 40°0.26
50 °
Clear Creek, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.26 in
Chance of precipitation60%
Record high60° (2008)
Record low26° (2014)
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 Clear Creek, 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 Clear Creek, 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.