Monthly outlook for Cohassett, WA: average high 53.6°, average low 49°. That is 1.5° above the climate normal for November. Precipitation is expected on 10 days (about 6.2 inches), against a normal of 10 days and 5.8 inches. The warmest day looks like 11 November (59.6°), the coolest 21 November (41.7°).
53.6°/49°
Average high / low
+1.5°
Above normal
10 / 10
Wet days / normal
6.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
56.2°
51.9°
+2.4°
16 November – 25 November
49.3°
48.8°
+0.3°
26 November – 5 December
at normal
46.9°
—
November records over 66 years
66°1 November 1969All-time high
16.3°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Markham (7 mi).
Sat, 0759° / 51°0.56
59 °
Cohassett, Saturday, 7 November
Heavy rain. High 59°, low 51°.
Pressure29.83 inHg
Wind19.7 mph S
Humidity84%
Visibility6.2 mi
Dew point54°
Sun, 0857° / 51°0.01
57 °
Cohassett, Sunday, 8 November
Light rain. High 57°, low 51°.
Pressure30.09 inHg
Wind13.8 mph SW
Humidity78%
Visibility6.2 mi
Dew point49°
Mon, 0957° / 49°0.51
57 °
Cohassett, Monday, 9 November
Rain. High 57°, low 49°.
Pressure29.94 inHg
Wind16.4 mph SE
Humidity68%
Visibility6.2 mi
Dew point47°
Tue, 1057° / 56°1.41
57 °
Cohassett, Tuesday, 10 November
Rain. High 57°, low 56°.
Pressure30.00 inHg
Wind31.4 mph S
Humidity94%
Visibility—
Dew point54°
Wed, 1160° / 56°0.04
60 °
Cohassett, Wednesday, 11 November
Light rain. High 60°, low 56°.
Pressure29.91 inHg
Wind27.4 mph S
Humidity81%
Visibility—
Dew point54°
Thu, 1257° / 53°0
57 °
Cohassett, Thursday, 12 November
Overcast. High 57°, low 53°.
Pressure29.91 inHg
Wind14.1 mph SE
Humidity69%
Visibility—
Dew point47°
Fri, 1355° / 53°0.87
55 °
Cohassett, Friday, 13 November
Rain. High 55°, low 53°.
Pressure29.59 inHg
Wind38.9 mph S
Humidity87%
Visibility—
Dew point51°
Sat, 1454° / 51°0.95
54 °
Cohassett, Saturday, 14 November
Rain. High 54°, low 51°.
Pressure29.74 inHg
Wind19.1 mph SW
Humidity82%
Visibility—
Dew point47°
Sun, 1551° / 47°0.41
51 °
Cohassett, Sunday, 15 November
Light rain. High 51°, low 47°.
Pressure30.00 inHg
Wind20.4 mph SW
Humidity78%
Visibility—
Dew point44°
Mon, 1649° / 47°0.48
49 °
Cohassett, Monday, 16 November
Rain. High 49°, low 47°.
Pressure29.91 inHg
Wind20.9 mph E
Humidity83%
Visibility—
Dew point44°
Tue, 1750° / 45°0.22
50 °
Cohassett, Tuesday, 17 November
Light rain. High 50°, low 45°.
Pressure30.09 inHg
Wind20.1 mph S
Humidity82%
Visibility—
Dew point44°
Wed, 1850° / 44°0
50 °
Cohassett, Wednesday, 18 November
Overcast. High 50°, low 44°.
Pressure30.21 inHg
Wind14.4 mph E
Humidity74%
Visibility—
Dew point41°
Thu, 1950° / 44°0
50 °
Cohassett, Thursday, 19 November
Overcast. High 50°, low 44°.
Pressure30.24 inHg
Wind12.8 mph E
Humidity69%
Visibility—
Dew point39°
Fri, 2048° / 46°0
48 °
Cohassett, Friday, 20 November
Overcast. High 48°, low 46°.
Pressure30.15 inHg
Wind9 mph E
Humidity68%
Visibility—
Dew point38°
Sat, 2149° / 42°0
49 °
Cohassett, Saturday, 21 November
Clear. High 49°, low 42°.
Pressure30.18 inHg
Wind14.8 mph E
Humidity66%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2247° / 39°0.35
47 °
Cohassett, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.35 in
Chance of precipitation58%
Record high58° (2017)
Record low18° (1985)
Mon, 2348° / 40°0.48
48 °
Cohassett, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.48 in
Chance of precipitation73%
Record high57° (2017)
Record low16° (1985)
Tue, 2448° / 40°0.42
48 °
Cohassett, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.42 in
Chance of precipitation68%
Record high57° (2022)
Record low19° (1985)
Wed, 2548° / 40°0.35
48 °
Cohassett, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.35 in
Chance of precipitation72%
Record high56° (2014)
Record low22° (1985)
Thu, 2647° / 39°0.34
47 °
Cohassett, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.34 in
Chance of precipitation65%
Record high56° (2014)
Record low28° (1985)
Fri, 2748° / 39°0.4
48 °
Cohassett, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.4 in
Chance of precipitation68%
Record high57° (2014)
Record low26° (1985)
Sat, 2847° / 39°0.31
47 °
Cohassett, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.31 in
Chance of precipitation55%
Record high56° (2002)
Record low24° (1985)
Sun, 2947° / 38°0.31
47 °
Cohassett, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.31 in
Chance of precipitation58%
Record high55° (2020)
Record low20° (1985)
Mon, 3047° / 39°0.39
47 °
Cohassett, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.39 in
Chance of precipitation65%
Record high56° (2008)
Record low17° (1985)
Tue, 0146° / 39°0.39
46 °
Cohassett, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.39 in
Chance of precipitation65%
Record high53° (2021)
Record low17° (1985)
Wed, 0247° / 39°0.41
47 °
Cohassett, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.41 in
Chance of precipitation70%
Record high54° (2020)
Record low24° (1985)
Thu, 0347° / 38°0.37
47 °
Cohassett, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.37 in
Chance of precipitation55%
Record high54° (1988)
Record low30° (2005)
Fri, 0446° / 38°0.33
46 °
Cohassett, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.33 in
Chance of precipitation58%
Record high56° (2023)
Record low24° (1970)
Sat, 0546° / 38°0.28
46 °
Cohassett, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.28 in
Chance of precipitation48%
Record high57° (2020)
Record low24° (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 Cohassett, 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 Cohassett, 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.