Monthly outlook for White Center, WA: average high 55.1°, average low 43.3°. That is 0° above the climate normal for October. Precipitation is expected on 5 days (about 3.2 inches), against a normal of 8 days and 3.3 inches. The warmest day looks like 19 October (63.8°), the coolest 31 October (35.9°).
55.1°/43.3°
Average high / low
+0°
Above normal
5 / 8
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
56.9°
56.2°
+0.4°
28 October – 6 November
52.1°
52.8°
-0.4°
7 November – 16 November
at normal
50.3°
—
October records over 66 years
85.1°1 October 1987All-time high
24.1°28 October 1971All-time low
Mon, 1964° / 47°0
64 °
White Center, Monday, 19 October
Overcast. High 64°, low 47°.
Pressure29.97 inHg
Wind1.8 mph N
Humidity76%
Visibility6.2 mi
Dew point48°
Tue, 2058° / 51°0
58 °
White Center, Tuesday, 20 October
Mostly clear. High 58°, low 51°.
Pressure30.06 inHg
Wind9.8 mph N
Humidity76%
Visibility6.2 mi
Dew point48°
Wed, 2161° / 47°0
61 °
White Center, Wednesday, 21 October
Partly cloudy. High 61°, low 47°.
Pressure29.97 inHg
Wind3.3 mph N
Humidity77%
Visibility6.2 mi
Dew point48°
Thu, 2256° / 49°0.13
56 °
White Center, Thursday, 22 October
Light rain. High 56°, low 49°.
Pressure29.97 inHg
Wind5.8 mph N
Humidity78%
Visibility—
Dew point45°
Fri, 2355° / 45°0.02
55 °
White Center, Friday, 23 October
Light rain. High 55°, low 45°.
Pressure30.30 inHg
Wind6.4 mph S
Humidity77%
Visibility—
Dew point42°
Sat, 2458° / 42°0
58 °
White Center, Saturday, 24 October
Overcast. High 58°, low 42°.
Pressure30.33 inHg
Wind6.6 mph S
Humidity58%
Visibility—
Dew point35°
Sun, 2549° / 47°0.23
49 °
White Center, Sunday, 25 October
Light rain. High 49°, low 47°.
Pressure30.15 inHg
Wind6.7 mph N
Humidity88%
Visibility—
Dew point44°
Mon, 2654° / 43°0
54 °
White Center, Monday, 26 October
Overcast. High 54°, low 43°.
Pressure30.09 inHg
Wind6.9 mph N
Humidity72%
Visibility—
Dew point40°
Tue, 2755° / 39°0
55 °
White Center, Tuesday, 27 October
Clear. High 55°, low 39°.
Pressure30.09 inHg
Wind3.7 mph SW
Humidity62%
Visibility—
Dew point35°
Wed, 2851° / 45°0.04
51 °
White Center, Wednesday, 28 October
Light rain. High 51°, low 45°.
Pressure30.03 inHg
Wind10 mph S
Humidity71%
Visibility—
Dew point38°
Thu, 2950° / 41°0.03
50 °
White Center, Thursday, 29 October
Light rain. High 50°, low 41°.
Pressure30.09 inHg
Wind9.2 mph N
Humidity65%
Visibility—
Dew point36°
Fri, 3052° / 36°0
52 °
White Center, Friday, 30 October
Clear. High 52°, low 36°.
Pressure30.27 inHg
Wind3.8 mph N
Humidity45%
Visibility—
Dew point24°
Sat, 3150° / 36°0
50 °
White Center, Saturday, 31 October
Partly cloudy. High 50°, low 36°.
Pressure30.15 inHg
Wind3.8 mph N
Humidity51%
Visibility—
Dew point27°
Sun, 0152° / 40°0.06
52 °
White Center, Sunday, 1 November
Light rain. High 52°, low 40°.
Pressure29.77 inHg
Wind5.7 mph N
Humidity49%
Visibility—
Dew point28°
Mon, 0256° / 44°2.65
56 °
White Center, Monday, 2 November
Heavy rain. High 56°, low 44°.
Pressure29.62 inHg
Wind18.1 mph S
Humidity93%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 42°0.26
53 °
White Center, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.26 in
Chance of precipitation60%
Record high64° (2010)
Record low28° (1973)
Wed, 0453° / 42°0.31
53 °
White Center, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.31 in
Chance of precipitation58%
Record high66° (1980)
Record low28° (2003)
Thu, 0552° / 42°0.19
52 °
White Center, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.19 in
Chance of precipitation55%
Record high64° (1997)
Record low25° (2003)
Fri, 0651° / 42°0.28
51 °
White Center, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.28 in
Chance of precipitation62%
Record high58° (1967)
Record low25° (2003)
Sat, 0751° / 42°0.26
51 °
White Center, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation60%
Record high61° (2016)
Record low28° (2003)
Sun, 0851° / 41°0.19
51 °
White Center, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.19 in
Chance of precipitation52%
Record high65° (2016)
Record low30° (1982)
Mon, 0950° / 41°0.24
50 °
White Center, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.24 in
Chance of precipitation67%
Record high60° (2025)
Record low32° (1982)
Tue, 1051° / 41°0.2
51 °
White Center, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation45%
Record high63° (2016)
Record low26° (1986)
Wed, 1151° / 40°0.24
51 °
White Center, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high61° (1996)
Record low25° (1985)
Thu, 1250° / 41°0.26
50 °
White Center, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.26 in
Chance of precipitation65%
Record high58° (1990)
Record low25° (1985)
Fri, 1351° / 40°0.29
51 °
White Center, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.29 in
Chance of precipitation60%
Record high62° (1967)
Record low26° (2014)
Sat, 1450° / 40°0.29
50 °
White Center, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation53%
Record high62° (1969)
Record low26° (2014)
Sun, 1550° / 40°0.24
50 °
White Center, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high59° (2021)
Record low26° (2014)
Mon, 1648° / 40°0.23
48 °
White Center, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.23 in
Chance of precipitation72%
Record high60° (1965)
Record low26° (2014)
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 White Center, 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 White Center, 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.