Monthly outlook for McMurray, WA: average high 56.2°, average low 43.4°. That is 0.1° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 8 days and 4.0 inches. The warmest day looks like 16 October (73.5°), the coolest 26 October (34.2°).
56.2°/43.4°
Average high / low
+0.1°
Above normal
6 / 8
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
59.3°
57.1°
+1.2°
23 October – 1 November
51°
53.5°
-1.4°
2 November – 11 November
at normal
50.9°
—
October records over 66 years
83.7°1 October 1987All-time high
26.4°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Stanwood (7 mi).
Wed, 1466° / 51°0.04
66 °
McMurray, Wednesday, 14 October
Light rain. High 66°, low 51°.
Pressure30.30 inHg
Wind0.9 mph S
Humidity73%
Visibility6.2 mi
Dew point52°
Thu, 1569° / 46°0
69 °
McMurray, Thursday, 15 October
Overcast. High 69°, low 46°.
Pressure30.36 inHg
Wind0.8 mph NW
Humidity71%
Visibility2.3 mi
Dew point54°
Fri, 1673° / 49°0
73 °
McMurray, Friday, 16 October
Clear. High 73°, low 49°.
Pressure30.12 inHg
Wind2.6 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sat, 1760° / 48°0.06
60 °
McMurray, Saturday, 17 October
Light rain. High 60°, low 48°.
Pressure30.15 inHg
Wind6 mph W
Humidity78%
Visibility6.2 mi
Dew point50°
Sun, 1857° / 47°0
57 °
McMurray, Sunday, 18 October
Overcast. High 57°, low 47°.
Pressure30.15 inHg
Wind3.5 mph SE
Humidity79%
Visibility—
Dew point47°
Mon, 1950° / 46°0.01
50 °
McMurray, Monday, 19 October
Light rain. High 50°, low 46°.
Pressure29.94 inHg
Wind5.9 mph SE
Humidity81%
Visibility—
Dew point43°
Tue, 2054° / 43°0.02
54 °
McMurray, Tuesday, 20 October
Light rain. High 54°, low 43°.
Pressure29.97 inHg
Wind4.8 mph W
Humidity79%
Visibility—
Dew point43°
Wed, 2152° / 41°0
52 °
McMurray, Wednesday, 21 October
Overcast. High 52°, low 41°.
Pressure30.00 inHg
Wind7.5 mph SE
Humidity82%
Visibility—
Dew point42°
Thu, 2250° / 44°0.4
50 °
McMurray, Thursday, 22 October
Light rain. High 50°, low 44°.
Pressure29.91 inHg
Wind5.3 mph SE
Humidity83%
Visibility—
Dew point44°
Fri, 2348° / 41°0.12
48 °
McMurray, Friday, 23 October
Light rain. High 48°, low 41°.
Pressure30.03 inHg
Wind3.6 mph SE
Humidity93%
Visibility—
Dew point43°
Sat, 2447° / 42°0.13
47 °
McMurray, Saturday, 24 October
Light rain. High 47°, low 42°.
Pressure30.15 inHg
Wind5 mph SE
Humidity88%
Visibility—
Dew point42°
Sun, 2546° / 38°0.16
46 °
McMurray, Sunday, 25 October
Light rain. High 46°, low 38°.
Pressure30.30 inHg
Wind3.4 mph E
Humidity91%
Visibility—
Dew point41°
Mon, 2651° / 34°0
51 °
McMurray, Monday, 26 October
Clear. High 51°, low 34°.
Pressure30.36 inHg
Wind3.3 mph E
Humidity65%
Visibility—
Dew point33°
Tue, 2755° / 37°0
55 °
McMurray, Tuesday, 27 October
Overcast. High 55°, low 37°.
Pressure30.24 inHg
Wind3.6 mph E
Humidity53%
Visibility—
Dew point31°
Wed, 2859° / 45°0
59 °
McMurray, Wednesday, 28 October
Overcast. High 59°, low 45°.
Pressure30.24 inHg
Wind4.9 mph E
Humidity56%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 42°0.19
53 °
McMurray, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.19 in
Chance of precipitation52%
Record high68° (1962)
Record low27° (1991)
Fri, 3052° / 42°0.29
52 °
McMurray, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.29 in
Chance of precipitation53%
Record high62° (1987)
Record low28° (1991)
Sat, 3152° / 42°0.34
52 °
McMurray, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.34 in
Chance of precipitation65%
Record high62° (1988)
Record low26° (1984)
Sun, 0152° / 41°0.3
52 °
McMurray, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.3 in
Chance of precipitation52%
Record high65° (1981)
Record low29° (2002)
Mon, 0252° / 41°0.26
52 °
McMurray, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.26 in
Chance of precipitation58%
Record high66° (1962)
Record low29° (2002)
Tue, 0352° / 42°0.34
52 °
McMurray, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.34 in
Chance of precipitation60%
Record high65° (2010)
Record low29° (2003)
Wed, 0452° / 42°0.39
52 °
McMurray, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.39 in
Chance of precipitation62%
Record high67° (1980)
Record low29° (2003)
Thu, 0551° / 41°0.23
51 °
McMurray, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.23 in
Chance of precipitation63%
Record high63° (1997)
Record low26° (2003)
Fri, 0650° / 41°0.35
50 °
McMurray, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.35 in
Chance of precipitation63%
Record high58° (2014)
Record low25° (2003)
Sat, 0751° / 42°0.33
51 °
McMurray, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.33 in
Chance of precipitation72%
Record high59° (2016)
Record low28° (2003)
Sun, 0851° / 41°0.28
51 °
McMurray, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation60%
Record high66° (2016)
Record low31° (1977)
Mon, 0950° / 41°0.3
50 °
McMurray, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.3 in
Chance of precipitation67%
Record high59° (2016)
Record low29° (2022)
Tue, 1050° / 41°0.25
50 °
McMurray, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.25 in
Chance of precipitation48%
Record high63° (2016)
Record low27° (1986)
Wed, 1150° / 40°0.31
50 °
McMurray, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high60° (1996)
Record low25° (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 McMurray, 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 McMurray, 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.