Monthly outlook for Ferndale, WA: average high 50.6°, average low 42.4°. That is 0.6° below the climate normal for October. Precipitation is expected on 11 days (about 5.0 inches), against a normal of 10 days and 4.6 inches. The warmest day looks like 26 October (59.3°), the coolest 30 October (34.4°).
50.6°/42.4°
Average high / low
−0.6°
Below normal
11 / 10
Wet days / normal
5.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
50.6°
52.4°
-1°
4 November – 13 November
50.7°
50°
+0.4°
14 November – 23 November
at normal
46.5°
—
October records over 66 years
81.1°1 October 1987All-time high
21.6°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Bellingham (9 mi).
Mon, 2659° / 45°0
59 °
Ferndale, Monday, 26 October
Partly cloudy. High 59°, low 45°.
Pressure30.03 inHg
Wind1.1 mph S
Humidity67%
Visibility6.2 mi
Dew point43°
Tue, 2750° / 45°0.17
50 °
Ferndale, Tuesday, 27 October
Light rain. High 50°, low 45°.
Pressure30.00 inHg
Wind5.7 mph SW
Humidity86%
Visibility3.1 mi
Dew point45°
Wed, 2848° / 40°0.89
48 °
Ferndale, Wednesday, 28 October
Rain. High 48°, low 40°.
Pressure29.97 inHg
Wind9.1 mph S
Humidity81%
Visibility5.3 mi
Dew point42°
Thu, 2949° / 38°0.17
49 °
Ferndale, Thursday, 29 October
Rain. High 49°, low 38°.
Pressure30.03 inHg
Wind8 mph NE
Humidity70%
Visibility6.2 mi
Dew point37°
Fri, 3049° / 34°0.02
49 °
Ferndale, Friday, 30 October
Light rain. High 49°, low 34°.
Pressure29.97 inHg
Wind8.3 mph NE
Humidity76%
Visibility—
Dew point36°
Sat, 3150° / 38°0
50 °
Ferndale, Saturday, 31 October
Partly cloudy. High 50°, low 38°.
Pressure30.03 inHg
Wind7 mph NW
Humidity63%
Visibility—
Dew point33°
Sun, 0149° / 36°0
49 °
Ferndale, Sunday, 1 November
Clear. High 49°, low 36°.
Pressure29.85 inHg
Wind7.7 mph NW
Humidity64%
Visibility—
Dew point31°
Mon, 0251° / 39°0
51 °
Ferndale, Monday, 2 November
Partly cloudy. High 51°, low 39°.
Pressure30.12 inHg
Wind8.3 mph SE
Humidity74%
Visibility—
Dew point37°
Tue, 0346° / 43°0.83
46 °
Ferndale, Tuesday, 3 November
Rain. High 46°, low 43°.
Pressure30.12 inHg
Wind7.4 mph E
Humidity97%
Visibility—
Dew point44°
Wed, 0451° / 45°0.11
51 °
Ferndale, Wednesday, 4 November
Light rain. High 51°, low 45°.
Pressure29.85 inHg
Wind11.7 mph NE
Humidity89%
Visibility—
Dew point44°
Thu, 0548° / 46°0.68
48 °
Ferndale, Thursday, 5 November
Rain. High 48°, low 46°.
Pressure29.56 inHg
Wind9.5 mph E
Humidity96%
Visibility—
Dew point45°
Fri, 0651° / 46°0.4
51 °
Ferndale, Friday, 6 November
Rain. High 51°, low 46°.
Pressure29.35 inHg
Wind9.5 mph NE
Humidity90%
Visibility—
Dew point45°
Sat, 0751° / 46°0.11
51 °
Ferndale, Saturday, 7 November
Light rain. High 51°, low 46°.
Pressure29.74 inHg
Wind6.2 mph NE
Humidity84%
Visibility—
Dew point46°
Sun, 0847° / 46°0.44
47 °
Ferndale, Sunday, 8 November
Rain. High 47°, low 46°.
Pressure29.80 inHg
Wind6.8 mph NE
Humidity89%
Visibility—
Dew point43°
Mon, 0956° / 46°0.87
56 °
Ferndale, Monday, 9 November
Rain. High 56°, low 46°.
Pressure29.65 inHg
Wind16.2 mph SE
Humidity75%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1050° / 40°0.24
50 °
Ferndale, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation53%
Record high64° (2025)
Record low28° (1966)
Wed, 1149° / 40°0.31
49 °
Ferndale, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.31 in
Chance of precipitation60%
Record high60° (1996)
Record low25° (1985)
Thu, 1249° / 40°0.32
49 °
Ferndale, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.32 in
Chance of precipitation68%
Record high59° (1990)
Record low28° (1978)
Fri, 1349° / 40°0.32
49 °
Ferndale, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.32 in
Chance of precipitation65%
Record high63° (1967)
Record low26° (1982)
Sat, 1448° / 39°0.3
48 °
Ferndale, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.3 in
Chance of precipitation63%
Record high61° (1999)
Record low28° (1982)
Sun, 1549° / 40°0.36
49 °
Ferndale, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.36 in
Chance of precipitation70%
Record high59° (2001)
Record low30° (1961)
Mon, 1647° / 40°0.32
47 °
Ferndale, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.32 in
Chance of precipitation70%
Record high58° (1965)
Record low28° (1968)
Tue, 1747° / 38°0.32
47 °
Ferndale, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.32 in
Chance of precipitation72%
Record high58° (1967)
Record low25° (1994)
Wed, 1846° / 38°0.24
46 °
Ferndale, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.24 in
Chance of precipitation62%
Record high55° (1965)
Record low26° (1985)
Thu, 1946° / 38°0.34
46 °
Ferndale, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.34 in
Chance of precipitation72%
Record high59° (1987)
Record low24° (2011)
Fri, 2047° / 38°0.3
47 °
Ferndale, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.3 in
Chance of precipitation60%
Record high60° (2002)
Record low24° (1985)
Sat, 2145° / 37°0.26
45 °
Ferndale, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.26 in
Chance of precipitation52%
Record high56° (2002)
Record low19° (1985)
Sun, 2245° / 37°0.23
45 °
Ferndale, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.23 in
Chance of precipitation62%
Record high64° (2017)
Record low11° (1985)
Mon, 2345° / 37°0.42
45 °
Ferndale, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.42 in
Chance of precipitation73%
Record high61° (2017)
Record low15° (1985)
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 Ferndale, 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 Ferndale, 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.