Monthly outlook for Brownlee, OR: average high 57.5°, average low 38.5°. That is 1.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 17 October (69.6°), the coolest 13 October (31.1°).
57.5°/38.5°
Average high / low
−1.2°
Below normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
57.9°
61.4°
-1.9°
21 October – 30 October
56.9°
55.1°
+1°
31 October – 9 November
at normal
49.2°
—
October records over 66 years
90°2 October 2010All-time high
4.6°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Halfway (10 mi).
Mon, 1246° / 34°0
46 °
Brownlee, Monday, 12 October
Clear. High 46°, low 34°.
Pressure29.97 inHg
Wind1.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point31°
Tue, 1353° / 31°0
53 °
Brownlee, Tuesday, 13 October
Clear. High 53°, low 31°.
Pressure30.18 inHg
Wind3.3 mph SW
Humidity53%
Visibility6.2 mi
Dew point30°
Wed, 1459° / 36°0
59 °
Brownlee, Wednesday, 14 October
Clear. High 59°, low 36°.
Pressure30.24 inHg
Wind2.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point28°
Thu, 1563° / 39°0
63 °
Brownlee, Thursday, 15 October
Clear. High 63°, low 39°.
Pressure30.45 inHg
Wind3.3 mph W
Humidity44%
Visibility6.2 mi
Dew point35°
Fri, 1667° / 43°0
67 °
Brownlee, Friday, 16 October
Clear. High 67°, low 43°.
Pressure30.36 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point32°
Sat, 1770° / 42°0
70 °
Brownlee, Saturday, 17 October
Mostly clear. High 70°, low 42°.
Pressure30.06 inHg
Wind7 mph SW
Humidity32%
Visibility—
Dew point29°
Sun, 1869° / 48°0
69 °
Brownlee, Sunday, 18 October
Partly cloudy. High 69°, low 48°.
Pressure30.03 inHg
Wind5.2 mph W
Humidity39%
Visibility—
Dew point34°
Mon, 1958° / 42°0.11
58 °
Brownlee, Monday, 19 October
Light rain. High 58°, low 42°.
Pressure29.83 inHg
Wind3.2 mph S
Humidity39%
Visibility—
Dew point32°
Tue, 2046° / 36°0.07
46 °
Brownlee, Tuesday, 20 October
Light rain. High 46°, low 36°.
Pressure30.03 inHg
Wind15.4 mph W
Humidity65%
Visibility—
Dew point33°
Wed, 2152° / 33°0
52 °
Brownlee, Wednesday, 21 October
Partly cloudy. High 52°, low 33°.
Pressure30.30 inHg
Wind4.1 mph SW
Humidity54%
Visibility—
Dew point28°
Thu, 2260° / 38°0
60 °
Brownlee, Thursday, 22 October
Clear. High 60°, low 38°.
Pressure30.30 inHg
Wind4.3 mph S
Humidity34%
Visibility—
Dew point24°
Fri, 2362° / 46°0
62 °
Brownlee, Friday, 23 October
Overcast. High 62°, low 46°.
Pressure29.91 inHg
Wind5.1 mph S
Humidity32%
Visibility—
Dew point27°
Sat, 2451° / 38°0.08
51 °
Brownlee, Saturday, 24 October
Snow. High 51°, low 38°.
Pressure30.00 inHg
Wind6 mph N
Humidity69%
Visibility—
Dew point34°
Sun, 2556° / 35°0
56 °
Brownlee, Sunday, 25 October
Partly cloudy. High 56°, low 35°.
Pressure30.03 inHg
Wind2.9 mph NE
Humidity38%
Visibility—
Dew point23°
Mon, 2660° / 39°0
60 °
Brownlee, Monday, 26 October
Mostly clear. High 60°, low 39°.
Pressure30.12 inHg
Wind2.9 mph N
Humidity34%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 38°0.09
54 °
Brownlee, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (2003)
Record low5° (1970)
Wed, 2853° / 38°0.09
53 °
Brownlee, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation42%
Record high68° (1987)
Record low8° (1970)
Thu, 2952° / 38°0.08
52 °
Brownlee, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation35%
Record high72° (1987)
Record low9° (1971)
Fri, 3052° / 37°0.08
52 °
Brownlee, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1988)
Record low15° (1991)
Sat, 3151° / 37°0.08
51 °
Brownlee, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high68° (1988)
Record low18° (2002)
Sun, 0151° / 37°0.08
51 °
Brownlee, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high67° (1988)
Record low20° (2002)
Mon, 0250° / 35°0.09
50 °
Brownlee, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1962)
Record low8° (1971)
Tue, 0350° / 35°0.07
50 °
Brownlee, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2020)
Record low18° (1994)
Wed, 0449° / 36°0.11
49 °
Brownlee, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation43%
Record high65° (2020)
Record low22° (2004)
Thu, 0549° / 36°0.09
49 °
Brownlee, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high65° (2020)
Record low-5° (1971)
Fri, 0649° / 36°0.12
49 °
Brownlee, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation45%
Record high64° (1999)
Record low4° (1971)
Sat, 0748° / 35°0.14
48 °
Brownlee, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high64° (1999)
Record low20° (1990)
Sun, 0847° / 34°0.11
47 °
Brownlee, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation38%
Record high61° (2016)
Record low6° (1994)
Mon, 0946° / 34°0.1
46 °
Brownlee, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation48%
Record high61° (1976)
Record low21° (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 Brownlee, OR 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 Brownlee, OR 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.