Monthly outlook for Selah, WA: average high 63.4°, average low 43.7°. That is 1.9° 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 16 October (70°), the coolest 12 October (35.9°).
63.4°/43.7°
Average high / low
+1.9°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.1°
61.7°
+1.4°
22 October – 31 October
62.3°
55.5°
+3.7°
1 November – 10 November
at normal
50.2°
—
October records over 66 years
87.8°6 October 2014All-time high
17.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Yakima (4 mi).
Tue, 1362° / 41°0
62 °
Selah, Tuesday, 13 October
Clear. High 62°, low 41°.
Pressure30.18 inHg
Wind3.1 mph S
Humidity39%
Visibility6.2 mi
Dew point28°
Wed, 1467° / 45°0
67 °
Selah, Wednesday, 14 October
Clear. High 67°, low 45°.
Pressure30.24 inHg
Wind3.2 mph S
Humidity44%
Visibility6.2 mi
Dew point41°
Thu, 1569° / 45°0
69 °
Selah, Thursday, 15 October
Clear. High 69°, low 45°.
Pressure30.45 inHg
Wind4 mph E
Humidity38%
Visibility6.2 mi
Dew point39°
Fri, 1670° / 46°0
70 °
Selah, Friday, 16 October
Clear. High 70°, low 46°.
Pressure30.21 inHg
Wind2.3 mph SE
Humidity33%
Visibility6.2 mi
Dew point36°
Sat, 1769° / 47°0
69 °
Selah, Saturday, 17 October
Partly cloudy. High 69°, low 47°.
Pressure30.03 inHg
Wind6.9 mph N
Humidity54%
Visibility—
Dew point44°
Sun, 1861° / 43°0
61 °
Selah, Sunday, 18 October
Clear. High 61°, low 43°.
Pressure30.03 inHg
Wind5.4 mph S
Humidity41%
Visibility—
Dew point31°
Mon, 1960° / 44°0
60 °
Selah, Monday, 19 October
Overcast. High 60°, low 44°.
Pressure29.77 inHg
Wind7.9 mph SW
Humidity37%
Visibility—
Dew point28°
Tue, 2060° / 41°0
60 °
Selah, Tuesday, 20 October
Overcast. High 60°, low 41°.
Pressure29.88 inHg
Wind6.2 mph NW
Humidity45%
Visibility—
Dew point31°
Wed, 2161° / 42°0
61 °
Selah, Wednesday, 21 October
Clear. High 61°, low 42°.
Pressure30.00 inHg
Wind6.4 mph N
Humidity39%
Visibility—
Dew point29°
Thu, 2260° / 42°0
60 °
Selah, Thursday, 22 October
Clear. High 60°, low 42°.
Pressure30.12 inHg
Wind6.8 mph S
Humidity29%
Visibility—
Dew point21°
Fri, 2362° / 45°0
62 °
Selah, Friday, 23 October
Partly cloudy. High 62°, low 45°.
Pressure30.15 inHg
Wind5.2 mph N
Humidity44%
Visibility—
Dew point34°
Sat, 2463° / 49°0
63 °
Selah, Saturday, 24 October
Overcast. High 63°, low 49°.
Pressure30.09 inHg
Wind5.5 mph NW
Humidity60%
Visibility—
Dew point41°
Sun, 2562° / 46°0
62 °
Selah, Sunday, 25 October
Overcast. High 62°, low 46°.
Pressure30.21 inHg
Wind6.5 mph SE
Humidity55%
Visibility—
Dew point39°
Mon, 2667° / 46°0
67 °
Selah, Monday, 26 October
Overcast. High 67°, low 46°.
Pressure30.03 inHg
Wind11.1 mph NW
Humidity47%
Visibility—
Dew point40°
Tue, 2759° / 41°0
59 °
Selah, Tuesday, 27 October
Clear. High 59°, low 41°.
Pressure30.18 inHg
Wind14.4 mph NW
Humidity41%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2854° / 36°0.05
54 °
Selah, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.05 in
Chance of precipitation33%
Record high66° (2021)
Record low21° (1971)
Thu, 2953° / 36°0.05
53 °
Selah, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.05 in
Chance of precipitation28%
Record high70° (1965)
Record low20° (1991)
Fri, 3053° / 36°0.05
53 °
Selah, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (1988)
Record low18° (1991)
Sat, 3153° / 36°0.09
53 °
Selah, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1967)
Record low20° (2002)
Sun, 0151° / 35°0.07
51 °
Selah, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (1965)
Record low19° (2002)
Mon, 0251° / 35°0.04
51 °
Selah, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2018)
Record low23° (2002)
Tue, 0352° / 35°0.03
52 °
Selah, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (1975)
Record low21° (1973)
Wed, 0452° / 36°0.12
52 °
Selah, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high67° (2020)
Record low24° (1973)
Thu, 0551° / 35°0.07
51 °
Selah, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (2012)
Record low7° (1973)
Fri, 0650° / 35°0.07
50 °
Selah, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2006)
Record low18° (2003)
Sat, 0750° / 35°0.08
50 °
Selah, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation38%
Record high64° (1978)
Record low16° (1973)
Sun, 0849° / 33°0.05
49 °
Selah, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation17%
Record high58° (2016)
Record low23° (1973)
Mon, 0948° / 33°0.05
48 °
Selah, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation32%
Record high61° (2016)
Record low22° (2020)
Tue, 1048° / 33°0.06
48 °
Selah, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1989)
Record low12° (1986)
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 Selah, 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 Selah, 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.