Monthly outlook for Glenrose, WA: average high 58.1°, average low 40.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 16 October (71.9°), the coolest 13 October (35.3°).
58.1°/40.9°
Average high / low
+0.7°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
59°
58.6°
+0.2°
23 October – 1 November
56.7°
52.3°
+2.4°
2 November – 11 November
at normal
47.2°
—
October records over 66 years
85.8°1 October 1992All-time high
1.9°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Spokane Valley (5 mi).
Wed, 1462° / 39°0
62 °
Glenrose, Wednesday, 14 October
Clear. High 62°, low 39°.
Pressure30.24 inHg
Wind0.9 mph SW
Humidity38%
Visibility6.2 mi
Dew point32°
Thu, 1566° / 36°0
66 °
Glenrose, Thursday, 15 October
Partly cloudy. High 66°, low 36°.
Pressure30.47 inHg
Wind3.5 mph N
Humidity48%
Visibility6.2 mi
Dew point40°
Fri, 1672° / 39°0
72 °
Glenrose, Friday, 16 October
Clear. High 72°, low 39°.
Pressure30.27 inHg
Wind2.2 mph N
Humidity44%
Visibility6.2 mi
Dew point40°
Sat, 1766° / 46°0
66 °
Glenrose, Saturday, 17 October
Partly cloudy. High 66°, low 46°.
Pressure29.94 inHg
Wind10 mph SW
Humidity31%
Visibility—
Dew point31°
Sun, 1861° / 41°0
61 °
Glenrose, Sunday, 18 October
Mostly clear. High 61°, low 41°.
Pressure30.00 inHg
Wind4.7 mph W
Humidity51%
Visibility—
Dew point36°
Mon, 1955° / 46°0.14
55 °
Glenrose, Monday, 19 October
Light rain. High 55°, low 46°.
Pressure29.65 inHg
Wind11.5 mph SW
Humidity46%
Visibility—
Dew point34°
Tue, 2050° / 41°0.07
50 °
Glenrose, Tuesday, 20 October
Light rain. High 50°, low 41°.
Pressure29.85 inHg
Wind10.4 mph SW
Humidity65%
Visibility—
Dew point35°
Wed, 2152° / 42°0
52 °
Glenrose, Wednesday, 21 October
Overcast. High 52°, low 42°.
Pressure30.03 inHg
Wind6.1 mph SW
Humidity59%
Visibility—
Dew point33°
Thu, 2248° / 41°0.13
48 °
Glenrose, Thursday, 22 October
Light rain. High 48°, low 41°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity64%
Visibility—
Dew point36°
Fri, 2352° / 37°0.01
52 °
Glenrose, Friday, 23 October
Light rain. High 52°, low 37°.
Pressure30.39 inHg
Wind5.3 mph SW
Humidity67%
Visibility—
Dew point35°
Sat, 2454° / 39°0
54 °
Glenrose, Saturday, 24 October
Overcast. High 54°, low 39°.
Pressure30.59 inHg
Wind3.6 mph E
Humidity60%
Visibility—
Dew point33°
Sun, 2556° / 41°0
56 °
Glenrose, Sunday, 25 October
Overcast. High 56°, low 41°.
Pressure30.59 inHg
Wind3.3 mph NE
Humidity49%
Visibility—
Dew point31°
Mon, 2660° / 42°0
60 °
Glenrose, Monday, 26 October
Overcast. High 60°, low 42°.
Pressure30.53 inHg
Wind3.3 mph NE
Humidity56%
Visibility—
Dew point35°
Tue, 2763° / 45°0
63 °
Glenrose, Tuesday, 27 October
Partly cloudy. High 63°, low 45°.
Pressure30.36 inHg
Wind2.7 mph NE
Humidity52%
Visibility—
Dew point37°
Wed, 2856° / 46°0
56 °
Glenrose, Wednesday, 28 October
Clear. High 56°, low 46°.
Pressure30.18 inHg
Wind2.3 mph E
Humidity55%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2951° / 34°0.09
51 °
Glenrose, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.09 in
Chance of precipitation35%
Record high67° (1983)
Record low17° (2019)
Fri, 3050° / 35°0.07
50 °
Glenrose, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2008)
Record low15° (2019)
Sat, 3150° / 35°0.09
50 °
Glenrose, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (1988)
Record low17° (1984)
Sun, 0149° / 34°0.1
49 °
Glenrose, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (1965)
Record low20° (2002)
Mon, 0249° / 35°0.1
49 °
Glenrose, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high64° (1981)
Record low21° (2002)
Tue, 0349° / 35°0.06
49 °
Glenrose, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (1975)
Record low22° (2002)
Wed, 0449° / 35°0.14
49 °
Glenrose, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation45%
Record high67° (1975)
Record low22° (2017)
Thu, 0548° / 34°0.08
48 °
Glenrose, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation40%
Record high65° (1975)
Record low19° (2003)
Fri, 0647° / 34°0.1
47 °
Glenrose, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation52%
Record high62° (2012)
Record low16° (1994)
Sat, 0747° / 33°0.13
47 °
Glenrose, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (1999)
Record low14° (2017)
Sun, 0846° / 33°0.07
46 °
Glenrose, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (2016)
Record low17° (2022)
Mon, 0946° / 32°0.09
46 °
Glenrose, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation43%
Record high60° (2016)
Record low12° (2022)
Tue, 1045° / 32°0.09
45 °
Glenrose, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation45%
Record high59° (2016)
Record low14° (2022)
Wed, 1146° / 31°0.09
46 °
Glenrose, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (1990)
Record low10° (2000)
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 Glenrose, 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 Glenrose, 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.