Monthly outlook for Clear Lake, WA: average high 51°, average low 42.4°. That is 1.8° above the climate normal for November. Precipitation is expected on 12 days (about 4.6 inches), against a normal of 10 days and 4.8 inches. The warmest day looks like 11 November (69.3°), the coolest 24 November (35.6°).
51°/42.4°
Average high / low
+1.8°
Above normal
12 / 10
Wet days / normal
4.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
54.9°
49°
+3.3°
19 November – 28 November
44.6°
45.4°
-0.4°
29 November – 8 December
at normal
43.5°
—
November records over 66 years
67.5°4 November 1980All-time high
-0.9°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Graham (8 mi).
Tue, 1063° / 52°1.05
63 °
Clear Lake, Tuesday, 10 November
Heavy rain. High 63°, low 52°.
Pressure30.06 inHg
Wind7.3 mph SE
Humidity96%
Visibility1.3 mi
Dew point53°
Wed, 1169° / 50°0
69 °
Clear Lake, Wednesday, 11 November
Overcast. High 69°, low 50°.
Pressure29.94 inHg
Wind8 mph SW
Humidity46%
Visibility6.2 mi
Dew point47°
Thu, 1264° / 51°0
64 °
Clear Lake, Thursday, 12 November
Overcast. High 64°, low 51°.
Pressure29.68 inHg
Wind0.9 mph NW
Humidity70%
Visibility6.2 mi
Dew point47°
Fri, 1354° / 47°0.06
54 °
Clear Lake, Friday, 13 November
Light rain. High 54°, low 47°.
Pressure29.29 inHg
Wind4.2 mph NE
Humidity87%
Visibility4.5 mi
Dew point47°
Sat, 1453° / 47°0.07
53 °
Clear Lake, Saturday, 14 November
Light rain. High 53°, low 47°.
Pressure29.56 inHg
Wind12.3 mph S
Humidity60%
Visibility—
Dew point39°
Sun, 1551° / 46°0.6
51 °
Clear Lake, Sunday, 15 November
Rain. High 51°, low 46°.
Pressure29.65 inHg
Wind13.7 mph SE
Humidity90%
Visibility—
Dew point47°
Mon, 1648° / 40°0.74
48 °
Clear Lake, Monday, 16 November
Rain. High 48°, low 40°.
Pressure29.97 inHg
Wind7.3 mph S
Humidity91%
Visibility—
Dew point42°
Tue, 1747° / 38°0.27
47 °
Clear Lake, Tuesday, 17 November
Rain. High 47°, low 38°.
Pressure30.09 inHg
Wind8.1 mph SE
Humidity81%
Visibility—
Dew point38°
Wed, 1845° / 38°0.33
45 °
Clear Lake, Wednesday, 18 November
Rain. High 45°, low 38°.
Pressure30.00 inHg
Wind8.2 mph S
Humidity81%
Visibility—
Dew point39°
Thu, 1947° / 37°0.02
47 °
Clear Lake, Thursday, 19 November
Light rain. High 47°, low 37°.
Pressure30.24 inHg
Wind4.6 mph SE
Humidity77%
Visibility—
Dew point36°
Fri, 2043° / 40°0.5
43 °
Clear Lake, Friday, 20 November
Rain. High 43°, low 40°.
Pressure29.97 inHg
Wind4.5 mph SE
Humidity95%
Visibility—
Dew point41°
Sat, 2144° / 37°0
44 °
Clear Lake, Saturday, 21 November
Overcast. High 44°, low 37°.
Pressure30.09 inHg
Wind4.5 mph S
Humidity88%
Visibility—
Dew point38°
Sun, 2244° / 41°0.21
44 °
Clear Lake, Sunday, 22 November
Light rain. High 44°, low 41°.
Pressure29.94 inHg
Wind7 mph S
Humidity91%
Visibility—
Dew point39°
Mon, 2347° / 37°0.17
47 °
Clear Lake, Monday, 23 November
Rain. High 47°, low 37°.
Pressure30.18 inHg
Wind7 mph SW
Humidity80%
Visibility—
Dew point38°
Tue, 2444° / 36°0.33
44 °
Clear Lake, Tuesday, 24 November
Rain. High 44°, low 36°.
Pressure30.15 inHg
Wind6.8 mph S
Humidity70%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2545° / 35°0.43
45 °
Clear Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.43 in
Chance of precipitation68%
Record high56° (2009)
Record low6° (1985)
Thu, 2645° / 35°0.22
45 °
Clear Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.22 in
Chance of precipitation53%
Record high63° (2017)
Record low24° (1985)
Fri, 2745° / 36°0.3
45 °
Clear Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.3 in
Chance of precipitation65%
Record high57° (2025)
Record low22° (1979)
Sat, 2844° / 35°0.23
44 °
Clear Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.23 in
Chance of precipitation55%
Record high57° (2021)
Record low19° (1985)
Sun, 2944° / 34°0.24
44 °
Clear Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.24 in
Chance of precipitation53%
Record high56° (2021)
Record low8° (1985)
Mon, 3044° / 35°0.3
44 °
Clear Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.3 in
Chance of precipitation67%
Record high56° (2008)
Record low4° (1985)
Tue, 0144° / 35°0.36
44 °
Clear Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.36 in
Chance of precipitation62%
Record high56° (2021)
Record low9° (1985)
Wed, 0244° / 35°0.43
44 °
Clear Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.43 in
Chance of precipitation62%
Record high53° (2021)
Record low17° (2022)
Thu, 0344° / 35°0.35
44 °
Clear Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.35 in
Chance of precipitation60%
Record high56° (1965)
Record low25° (1994)
Fri, 0444° / 33°0.3
44 °
Clear Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.3 in
Chance of precipitation60%
Record high56° (2023)
Record low9° (1994)
Sat, 0543° / 34°0.25
43 °
Clear Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.25 in
Chance of precipitation57%
Record high56° (2023)
Record low16° (1994)
Sun, 0643° / 34°0.26
43 °
Clear Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.26 in
Chance of precipitation62%
Record high56° (2019)
Record low15° (1972)
Mon, 0742° / 33°0.24
42 °
Clear Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.24 in
Chance of precipitation55%
Record high56° (2024)
Record low4° (1972)
Tue, 0843° / 33°0.27
43 °
Clear Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.27 in
Chance of precipitation55%
Record high57° (2020)
Record low-4° (1972)
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 Lake, WA 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 Lake, WA 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.