Monthly outlook for Glenrose, WA: average high 59.6°, average low 41.3°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 16 October (73.4°), the coolest 15 October (36.4°).
59.6°/41.3°
Average high / low
+1.3°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
60°
58.9°
+0.6°
22 October – 31 October
58.8°
53°
+3.2°
1 November – 10 November
at normal
47.6°
—
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).
Tue, 1358° / 38°0
58 °
Glenrose, Tuesday, 13 October
Clear. High 58°, low 38°.
Pressure30.21 inHg
Wind1.1 mph S
Humidity44%
Visibility6.2 mi
Dew point32°
Wed, 1462° / 37°0
62 °
Glenrose, Wednesday, 14 October
Clear. High 62°, low 37°.
Pressure30.24 inHg
Wind0.5 mph W
Humidity38%
Visibility6.2 mi
Dew point33°
Thu, 1566° / 36°0
66 °
Glenrose, Thursday, 15 October
Clear. High 66°, low 36°.
Pressure30.47 inHg
Wind2.7 mph N
Humidity47%
Visibility6.2 mi
Dew point40°
Fri, 1673° / 39°0
73 °
Glenrose, Friday, 16 October
Clear. High 73°, low 39°.
Pressure30.30 inHg
Wind3.5 mph SE
Humidity51%
Visibility—
Dew point38°
Sat, 1769° / 45°0
69 °
Glenrose, Saturday, 17 October
Mostly clear. High 69°, low 45°.
Pressure29.94 inHg
Wind8.9 mph SW
Humidity30%
Visibility—
Dew point30°
Sun, 1858° / 43°0
58 °
Glenrose, Sunday, 18 October
Clear. High 58°, low 43°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity51%
Visibility—
Dew point34°
Mon, 1957° / 46°0.08
57 °
Glenrose, Monday, 19 October
Light rain. High 57°, low 46°.
Pressure29.83 inHg
Wind5.7 mph S
Humidity37%
Visibility—
Dew point26°
Tue, 2049° / 45°0.12
49 °
Glenrose, Tuesday, 20 October
Light rain. High 49°, low 45°.
Pressure29.80 inHg
Wind6.7 mph SW
Humidity81%
Visibility—
Dew point41°
Wed, 2153° / 42°0
53 °
Glenrose, Wednesday, 21 October
Light rain. High 53°, low 42°.
Pressure30.06 inHg
Wind4.9 mph N
Humidity69%
Visibility—
Dew point37°
Thu, 2254° / 38°0
54 °
Glenrose, Thursday, 22 October
Clear. High 54°, low 38°.
Pressure30.15 inHg
Wind3.9 mph N
Humidity55%
Visibility—
Dew point31°
Fri, 2356° / 40°0
56 °
Glenrose, Friday, 23 October
Clear. High 56°, low 40°.
Pressure30.12 inHg
Wind6.5 mph W
Humidity46%
Visibility—
Dew point29°
Sat, 2457° / 40°0
57 °
Glenrose, Saturday, 24 October
Clear. High 57°, low 40°.
Pressure30.45 inHg
Wind3.3 mph E
Humidity52%
Visibility—
Dew point32°
Sun, 2560° / 42°0
60 °
Glenrose, Sunday, 25 October
Partly cloudy. High 60°, low 42°.
Pressure30.56 inHg
Wind2.9 mph NE
Humidity53%
Visibility—
Dew point35°
Mon, 2663° / 44°0
63 °
Glenrose, Monday, 26 October
Overcast. High 63°, low 44°.
Pressure30.42 inHg
Wind2.8 mph NW
Humidity45%
Visibility—
Dew point33°
Tue, 2764° / 45°0
64 °
Glenrose, Tuesday, 27 October
Mostly clear. High 64°, low 45°.
Pressure30.24 inHg
Wind3.4 mph NE
Humidity40%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2852° / 36°0.08
52 °
Glenrose, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high65° (1987)
Record low19° (2023)
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)
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.