Monthly outlook for Ferndale, WA: average high 51.2°, average low 43.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 12 days (about 3.6 inches), against a normal of 10 days and 4.5 inches. The warmest day looks like 25 October (56.7°), the coolest 29 October (39.4°).
51.2°/43.6°
Average high / low
−0.4°
Below normal
12 / 10
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
51.6°
52.7°
-0.6°
3 November – 12 November
50.7°
50.2°
+0.3°
13 November – 22 November
at normal
47°
—
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).
Sun, 2557° / 43°0.3
57 °
Ferndale, Sunday, 25 October
Rain. High 57°, low 43°.
Pressure29.94 inHg
Wind12.5 mph E
Humidity72%
Visibility6.2 mi
Dew point44°
Mon, 2655° / 41°0.01
55 °
Ferndale, Monday, 26 October
Light rain. High 55°, low 41°.
Pressure30.03 inHg
Wind3.1 mph S
Humidity74%
Visibility6.2 mi
Dew point47°
Tue, 2752° / 45°0.31
52 °
Ferndale, Tuesday, 27 October
Rain. High 52°, low 45°.
Pressure30.00 inHg
Wind5.3 mph W
Humidity80%
Visibility6.2 mi
Dew point45°
Wed, 2850° / 41°0.39
50 °
Ferndale, Wednesday, 28 October
Light rain. High 50°, low 41°.
Pressure29.91 inHg
Wind12.1 mph S
Humidity88%
Visibility—
Dew point42°
Thu, 2953° / 39°0.3
53 °
Ferndale, Thursday, 29 October
Rain. High 53°, low 39°.
Pressure29.91 inHg
Wind11.4 mph NE
Humidity73%
Visibility—
Dew point38°
Fri, 3047° / 41°0.1
47 °
Ferndale, Friday, 30 October
Light rain. High 47°, low 41°.
Pressure30.03 inHg
Wind8.2 mph SE
Humidity82%
Visibility—
Dew point38°
Sat, 3149° / 42°0.02
49 °
Ferndale, Saturday, 31 October
Light rain. High 49°, low 42°.
Pressure30.15 inHg
Wind7.8 mph NE
Humidity81%
Visibility—
Dew point39°
Sun, 0149° / 44°0.01
49 °
Ferndale, Sunday, 1 November
Light rain. High 49°, low 44°.
Pressure30.36 inHg
Wind6.5 mph NE
Humidity88%
Visibility—
Dew point42°
Mon, 0256° / 44°0
56 °
Ferndale, Monday, 2 November
Overcast. High 56°, low 44°.
Pressure30.21 inHg
Wind6.4 mph NW
Humidity78%
Visibility—
Dew point43°
Tue, 0354° / 45°0.1
54 °
Ferndale, Tuesday, 3 November
Light rain. High 54°, low 45°.
Pressure30.00 inHg
Wind8.1 mph SE
Humidity75%
Visibility—
Dew point42°
Wed, 0450° / 47°0.59
50 °
Ferndale, Wednesday, 4 November
Rain. High 50°, low 47°.
Pressure29.74 inHg
Wind12.3 mph SE
Humidity90%
Visibility—
Dew point46°
Thu, 0550° / 47°0.56
50 °
Ferndale, Thursday, 5 November
Rain. High 50°, low 47°.
Pressure29.44 inHg
Wind13.7 mph SE
Humidity92%
Visibility—
Dew point45°
Fri, 0649° / 45°0.41
49 °
Ferndale, Friday, 6 November
Light rain. High 49°, low 45°.
Pressure29.59 inHg
Wind19.6 mph SE
Humidity83%
Visibility—
Dew point44°
Sat, 0751° / 47°0.13
51 °
Ferndale, Saturday, 7 November
Light rain. High 51°, low 47°.
Pressure29.85 inHg
Wind20 mph SE
Humidity77%
Visibility—
Dew point42°
Sun, 0849° / 46°0.15
49 °
Ferndale, Sunday, 8 November
Light rain. High 49°, low 46°.
Pressure29.56 inHg
Wind13 mph SW
Humidity88%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0950° / 40°0.28
50 °
Ferndale, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.28 in
Chance of precipitation60%
Record high64° (2025)
Record low28° (2022)
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)
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.