Monthly outlook for Delano Heights, WA: average high 44.2°, average low 37°. That is 2.3° above the climate normal for November. Precipitation is expected on 7 days (about 4.3 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 15 November (47.2°), the coolest 20 November (29.6°).
44.2°/37°
Average high / low
+2.3°
Above normal
7 / 6
Wet days / normal
4.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
43.7°
41.6°
+1.1°
25 November – 4 December
45.1°
37°
+4.5°
5 December – 14 December
at normal
34.5°
—
November records over 66 years
63°1 November 1988All-time high
-10.8°28 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Grand Coulee (1 mi).
Mon, 1647° / 35°0
47 °
Delano Heights, Monday, 16 November
Overcast. High 47°, low 35°.
Pressure30.06 inHg
Wind2.4 mph NE
Humidity81%
Visibility6.2 mi
Dew point39°
Tue, 1740° / 32°0
40 °
Delano Heights, Tuesday, 17 November
Overcast. High 40°, low 32°.
Pressure30.06 inHg
Wind1.1 mph W
Humidity89%
Visibility6.2 mi
Dew point35°
Wed, 1844° / 33°0
44 °
Delano Heights, Wednesday, 18 November
Overcast. High 44°, low 33°.
Pressure30.06 inHg
Wind4.8 mph NE
Humidity67%
Visibility6.2 mi
Dew point32°
Thu, 1945° / 32°0
45 °
Delano Heights, Thursday, 19 November
Clear. High 45°, low 32°.
Pressure30.18 inHg
Wind3.2 mph W
Humidity73%
Visibility—
Dew point30°
Fri, 2042° / 30°0
42 °
Delano Heights, Friday, 20 November
Clear. High 42°, low 30°.
Pressure29.97 inHg
Wind2.8 mph W
Humidity74%
Visibility—
Dew point29°
Sat, 2139° / 35°0.21
39 °
Delano Heights, Saturday, 21 November
Light rain. High 39°, low 35°.
Pressure30.00 inHg
Wind7.7 mph E
Humidity96%
Visibility—
Dew point37°
Sun, 2242° / 38°0.41
42 °
Delano Heights, Sunday, 22 November
Rain. High 42°, low 38°.
Pressure29.94 inHg
Wind11.4 mph E
Humidity96%
Visibility—
Dew point38°
Mon, 2344° / 41°1.05
44 °
Delano Heights, Monday, 23 November
Rain. High 44°, low 41°.
Pressure29.71 inHg
Wind18.5 mph SE
Humidity91%
Visibility—
Dew point41°
Tue, 2446° / 42°1.74
46 °
Delano Heights, Tuesday, 24 November
Rain. High 46°, low 42°.
Pressure29.65 inHg
Wind13.9 mph SE
Humidity93%
Visibility—
Dew point42°
Wed, 2547° / 40°0.41
47 °
Delano Heights, Wednesday, 25 November
Rain. High 47°, low 40°.
Pressure30.09 inHg
Wind9.9 mph W
Humidity75%
Visibility—
Dew point36°
Thu, 2644° / 36°0.33
44 °
Delano Heights, Thursday, 26 November
Snow. High 44°, low 36°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity94%
Visibility—
Dew point40°
Fri, 2744° / 41°0.03
44 °
Delano Heights, Friday, 27 November
Light rain. High 44°, low 41°.
Pressure29.97 inHg
Wind5.4 mph N
Humidity90%
Visibility—
Dew point39°
Sat, 2845° / 41°0
45 °
Delano Heights, Saturday, 28 November
Light rain. High 45°, low 41°.
Pressure29.88 inHg
Wind4.4 mph S
Humidity89%
Visibility—
Dew point40°
Sun, 2945° / 42°0
45 °
Delano Heights, Sunday, 29 November
Overcast. High 45°, low 42°.
Pressure30.27 inHg
Wind4 mph E
Humidity91%
Visibility—
Dew point41°
Mon, 3045° / 37°0
45 °
Delano Heights, Monday, 30 November
Overcast. High 45°, low 37°.
Pressure30.47 inHg
Wind5.1 mph NE
Humidity83%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0137° / 28°0.11
37 °
Delano Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.11 in
Chance of precipitation47%
Record high61° (2021)
Record low-10° (1985)
Wed, 0237° / 28°0.11
37 °
Delano Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.11 in
Chance of precipitation45%
Record high55° (2021)
Record low-2° (1985)
Thu, 0337° / 28°0.1
37 °
Delano Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low28°
Average precipitation0.1 in
Chance of precipitation40%
Record high50° (2007)
Record low6° (1984)
Fri, 0436° / 26°0.08
36 °
Delano Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.08 in
Chance of precipitation35%
Record high54° (2007)
Record low7° (1994)
Sat, 0535° / 26°0.06
35 °
Delano Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.06 in
Chance of precipitation33%
Record high47° (2012)
Record low9° (1984)
Sun, 0635° / 26°0.09
35 °
Delano Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.09 in
Chance of precipitation35%
Record high50° (1987)
Record low10° (1992)
Mon, 0734° / 25°0.07
34 °
Delano Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high47° (1987)
Record low8° (1971)
Tue, 0834° / 25°0.08
34 °
Delano Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.08 in
Chance of precipitation30%
Record high54° (2015)
Record low5° (1972)
Wed, 0934° / 26°0.08
34 °
Delano Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.08 in
Chance of precipitation38%
Record high51° (2015)
Record low8° (1972)
Thu, 1036° / 26°0.11
36 °
Delano Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.11 in
Chance of precipitation50%
Record high53° (2025)
Record low3° (1961)
Fri, 1135° / 26°0.08
35 °
Delano Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.08 in
Chance of precipitation43%
Record high56° (2025)
Record low5° (2000)
Sat, 1234° / 26°0.1
34 °
Delano Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.1 in
Chance of precipitation38%
Record high49° (2014)
Record low2° (2000)
Sun, 1334° / 25°0.1
34 °
Delano Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.1 in
Chance of precipitation40%
Record high48° (1995)
Record low-3° (2000)
Mon, 1434° / 25°0.1
34 °
Delano Heights, Monday, 14 December
Climate normal for this date — 60-year average.
Average high34°
Average low25°
Average precipitation0.1 in
Chance of precipitation40%
Record high52° (2002)
Record low6° (1985)
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 Delano 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 Delano 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.