Monthly outlook for Terrace Heights, WA: average high 47.1°, average low 37.7°. That is 2.4° above the climate normal for November. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 14 November (57.3°), the coolest 18 November (32.7°).
47.1°/37.7°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
47.4°
44.3°
+1.7°
24 November – 3 December
46.5°
39.8°
+3.8°
4 December – 13 December
at normal
37.1°
—
November records over 66 years
67.1°4 November 2020All-time high
-13.9°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Yakima (5 mi).
Sun, 1547° / 37°0.05
47 °
Terrace Heights, Sunday, 15 November
Light rain. High 47°, low 37°.
Pressure29.88 inHg
Wind2 mph SE
Humidity86%
Visibility6.2 mi
Dew point44°
Mon, 1651° / 34°0
51 °
Terrace Heights, Monday, 16 November
Mostly clear. High 51°, low 34°.
Pressure30.09 inHg
Wind1.6 mph SE
Humidity70%
Visibility1.0 mi
Dew point38°
Tue, 1748° / 34°0
48 °
Terrace Heights, Tuesday, 17 November
Clear. High 48°, low 34°.
Pressure30.00 inHg
Wind0.8 mph S
Humidity61%
Visibility6.2 mi
Dew point34°
Wed, 1843° / 33°0.07
43 °
Terrace Heights, Wednesday, 18 November
Light rain. High 43°, low 33°.
Pressure30.00 inHg
Wind6.8 mph NE
Humidity83%
Visibility6.2 mi
Dew point36°
Thu, 1951° / 36°0
51 °
Terrace Heights, Thursday, 19 November
Overcast. High 51°, low 36°.
Pressure30.09 inHg
Wind5.4 mph NE
Humidity79%
Visibility—
Dew point38°
Fri, 2041° / 36°0
41 °
Terrace Heights, Friday, 20 November
Light rain. High 41°, low 36°.
Pressure30.03 inHg
Wind3.6 mph N
Humidity93%
Visibility—
Dew point37°
Sat, 2144° / 42°0.25
44 °
Terrace Heights, Saturday, 21 November
Rain. High 44°, low 42°.
Pressure30.06 inHg
Wind3.2 mph NW
Humidity82%
Visibility—
Dew point38°
Sun, 2246° / 41°0.07
46 °
Terrace Heights, Sunday, 22 November
Light rain. High 46°, low 41°.
Pressure30.06 inHg
Wind3.7 mph SE
Humidity91%
Visibility—
Dew point41°
Mon, 2346° / 39°0.52
46 °
Terrace Heights, Monday, 23 November
Rain. High 46°, low 39°.
Pressure30.00 inHg
Wind4.4 mph NE
Humidity77%
Visibility—
Dew point37°
Tue, 2444° / 42°0.31
44 °
Terrace Heights, Tuesday, 24 November
Light rain. High 44°, low 42°.
Pressure29.59 inHg
Wind3.5 mph N
Humidity93%
Visibility—
Dew point42°
Wed, 2550° / 37°0
50 °
Terrace Heights, Wednesday, 25 November
Clear. High 50°, low 37°.
Pressure30.12 inHg
Wind4.7 mph N
Humidity62%
Visibility—
Dew point31°
Thu, 2647° / 36°0
47 °
Terrace Heights, Thursday, 26 November
Clear. High 47°, low 36°.
Pressure30.45 inHg
Wind5.5 mph N
Humidity66%
Visibility—
Dew point31°
Fri, 2746° / 37°0
46 °
Terrace Heights, Friday, 27 November
Partly cloudy. High 46°, low 37°.
Pressure30.00 inHg
Wind4.8 mph NE
Humidity68%
Visibility—
Dew point32°
Sat, 2844° / 38°0
44 °
Terrace Heights, Saturday, 28 November
Overcast. High 44°, low 38°.
Pressure29.97 inHg
Wind2.3 mph S
Humidity71%
Visibility—
Dew point32°
Sun, 2948° / 39°0
48 °
Terrace Heights, Sunday, 29 November
Overcast. High 48°, low 39°.
Pressure30.12 inHg
Wind2.6 mph NW
Humidity69%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3039° / 26°0.1
39 °
Terrace Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.1 in
Chance of precipitation32%
Record high58° (2021)
Record low0° (1985)
Tue, 0140° / 27°0.11
40 °
Terrace Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (2021)
Record low-8° (1985)
Wed, 0239° / 27°0.16
39 °
Terrace Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.16 in
Chance of precipitation40%
Record high58° (2021)
Record low2° (2022)
Thu, 0339° / 26°0.11
39 °
Terrace Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.11 in
Chance of precipitation35%
Record high52° (1975)
Record low6° (1984)
Fri, 0438° / 26°0.11
38 °
Terrace Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation40%
Record high52° (2007)
Record low3° (1970)
Sat, 0537° / 25°0.06
37 °
Terrace Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation32%
Record high49° (1989)
Record low11° (1984)
Sun, 0637° / 26°0.08
37 °
Terrace Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.08 in
Chance of precipitation35%
Record high53° (2025)
Record low8° (1998)
Mon, 0736° / 25°0.07
36 °
Terrace Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.07 in
Chance of precipitation32%
Record high50° (1973)
Record low0° (1971)
Tue, 0837° / 24°0.07
37 °
Terrace Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (2015)
Record low-6° (1972)
Wed, 0937° / 25°0.12
37 °
Terrace Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation43%
Record high51° (2015)
Record low5° (1972)
Thu, 1038° / 26°0.12
38 °
Terrace Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation40%
Record high63° (2025)
Record low-3° (1972)
Fri, 1137° / 25°0.09
37 °
Terrace Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (2025)
Record low1° (1985)
Sat, 1237° / 25°0.09
37 °
Terrace Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation43%
Record high54° (2025)
Record low8° (1961)
Sun, 1337° / 25°0.09
37 °
Terrace Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation38%
Record high53° (2025)
Record low-1° (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 Terrace Heights, 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 Terrace Heights, 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.