Monthly outlook for Sieler, WA: average high 61.9°, average low 42.2°. That is 3.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (69.1°), the coolest 24 October (38.1°).
61.9°/42.2°
Average high / low
+3.1°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.3°
58.4°
+2.2°
29 October – 7 November
61.2°
52.2°
+5°
8 November – 17 November
at normal
48.1°
—
October records over 66 years
85.5°5 October 1980All-time high
19.8°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Wheeler (5 mi).
Tue, 2069° / 40°0
69 °
Sieler, Tuesday, 20 October
Partly cloudy. High 69°, low 40°.
Pressure30.06 inHg
Wind6.7 mph N
Humidity30%
Visibility6.2 mi
Dew point32°
Wed, 2166° / 43°0
66 °
Sieler, Wednesday, 21 October
Overcast. High 66°, low 43°.
Pressure29.97 inHg
Wind1 mph SW
Humidity41%
Visibility6.2 mi
Dew point36°
Thu, 2261° / 43°0
61 °
Sieler, Thursday, 22 October
Overcast. High 61°, low 43°.
Pressure29.83 inHg
Wind0.6 mph NW
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 2361° / 44°0
61 °
Sieler, Friday, 23 October
Clear. High 61°, low 44°.
Pressure30.12 inHg
Wind10.5 mph NW
Humidity36%
Visibility6.2 mi
Dew point31°
Sat, 2458° / 38°0
58 °
Sieler, Saturday, 24 October
Overcast. High 58°, low 38°.
Pressure30.18 inHg
Wind4.3 mph S
Humidity50%
Visibility—
Dew point31°
Sun, 2561° / 41°0
61 °
Sieler, Sunday, 25 October
Partly cloudy. High 61°, low 41°.
Pressure30.27 inHg
Wind5.5 mph SW
Humidity25%
Visibility—
Dew point18°
Mon, 2663° / 43°0
63 °
Sieler, Monday, 26 October
Overcast. High 63°, low 43°.
Pressure30.18 inHg
Wind8.6 mph NE
Humidity26%
Visibility—
Dew point21°
Tue, 2763° / 40°0
63 °
Sieler, Tuesday, 27 October
Clear. High 63°, low 40°.
Pressure30.24 inHg
Wind10.5 mph NE
Humidity37%
Visibility—
Dew point27°
Wed, 2862° / 41°0
62 °
Sieler, Wednesday, 28 October
Partly cloudy. High 62°, low 41°.
Pressure30.12 inHg
Wind10.7 mph NE
Humidity31%
Visibility—
Dew point24°
Thu, 2961° / 41°0
61 °
Sieler, Thursday, 29 October
Clear. High 61°, low 41°.
Pressure30.00 inHg
Wind3.2 mph S
Humidity30%
Visibility—
Dew point22°
Fri, 3060° / 42°0
60 °
Sieler, Friday, 30 October
Overcast. High 60°, low 42°.
Pressure29.85 inHg
Wind4.2 mph N
Humidity33%
Visibility—
Dew point24°
Sat, 3161° / 43°0
61 °
Sieler, Saturday, 31 October
Overcast. High 61°, low 43°.
Pressure29.97 inHg
Wind4.1 mph N
Humidity30%
Visibility—
Dew point23°
Sun, 0163° / 41°0
63 °
Sieler, Sunday, 1 November
Partly cloudy. High 63°, low 41°.
Pressure29.97 inHg
Wind8.6 mph NE
Humidity35%
Visibility—
Dew point27°
Mon, 0261° / 46°0
61 °
Sieler, Monday, 2 November
Overcast. High 61°, low 46°.
Pressure30.09 inHg
Wind8.8 mph S
Humidity66%
Visibility—
Dew point43°
Tue, 0361° / 45°0
61 °
Sieler, Tuesday, 3 November
Overcast. High 61°, low 45°.
Pressure30.12 inHg
Wind6.6 mph NE
Humidity61%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 38°0.07
53 °
Sieler, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (1975)
Record low24° (2002)
Thu, 0551° / 37°0.04
51 °
Sieler, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (2012)
Record low22° (2003)
Fri, 0651° / 37°0.05
51 °
Sieler, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (2006)
Record low22° (2003)
Sat, 0750° / 37°0.06
50 °
Sieler, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1965)
Record low24° (1973)
Sun, 0850° / 36°0.04
50 °
Sieler, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1995)
Record low24° (1973)
Mon, 0949° / 35°0.04
49 °
Sieler, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1989)
Record low22° (2020)
Tue, 1049° / 35°0.04
49 °
Sieler, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation30%
Record high65° (1989)
Record low19° (1986)
Wed, 1149° / 35°0.04
49 °
Sieler, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (1990)
Record low17° (2000)
Thu, 1249° / 35°0.04
49 °
Sieler, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (1999)
Record low19° (1985)
Fri, 1348° / 35°0.06
48 °
Sieler, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1999)
Record low18° (1985)
Sat, 1448° / 35°0.03
48 °
Sieler, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation20%
Record high64° (2021)
Record low19° (1985)
Sun, 1547° / 35°0.04
47 °
Sieler, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2021)
Record low21° (1978)
Mon, 1646° / 34°0.06
46 °
Sieler, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (1999)
Record low19° (2014)
Tue, 1747° / 34°0.06
47 °
Sieler, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1976)
Record low21° (1961)
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 Sieler, 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 Sieler, 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.