Monthly outlook for Dahlia, WA: average high 58.5°, average low 42.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 8 days and 3.6 inches. The warmest day looks like 16 October (76.8°), the coolest 21 October (38.8°).
58.5°/42.9°
Average high / low
+0.6°
Above normal
4 / 8
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
60.5°
58.4°
+1.1°
26 October – 4 November
55.2°
55.4°
-0.1°
5 November – 14 November
at normal
53.2°
—
October records over 66 years
84.6°6 October 1987All-time high
33.3°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — River Point (12 mi).
Sat, 1767° / 47°0.12
67 °
Dahlia, Saturday, 17 October
Rain. High 67°, low 47°.
Pressure30.27 inHg
Wind6.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point50°
Sun, 1860° / 39°0
60 °
Dahlia, Sunday, 18 October
Overcast. High 60°, low 39°.
Pressure30.12 inHg
Wind4.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 1956° / 40°0
56 °
Dahlia, Monday, 19 October
Overcast. High 56°, low 40°.
Pressure29.88 inHg
Wind2.7 mph E
Humidity63%
Visibility6.2 mi
Dew point42°
Tue, 2062° / 40°0
62 °
Dahlia, Tuesday, 20 October
Clear. High 62°, low 40°.
Pressure30.03 inHg
Wind6.3 mph N
Humidity71%
Visibility—
Dew point42°
Wed, 2165° / 39°0
65 °
Dahlia, Wednesday, 21 October
Partly cloudy. High 65°, low 39°.
Pressure29.97 inHg
Wind7 mph NW
Humidity59%
Visibility—
Dew point40°
Thu, 2254° / 43°0.01
54 °
Dahlia, Thursday, 22 October
Light rain. High 54°, low 43°.
Pressure29.94 inHg
Wind6.9 mph W
Humidity70%
Visibility—
Dew point41°
Fri, 2356° / 45°0
56 °
Dahlia, Friday, 23 October
Overcast. High 56°, low 45°.
Pressure30.15 inHg
Wind4.5 mph W
Humidity60%
Visibility—
Dew point40°
Sat, 2458° / 41°0
58 °
Dahlia, Saturday, 24 October
Clear. High 58°, low 41°.
Pressure30.18 inHg
Wind7.8 mph W
Humidity64%
Visibility—
Dew point38°
Sun, 2550° / 42°0.37
50 °
Dahlia, Sunday, 25 October
Rain. High 50°, low 42°.
Pressure30.12 inHg
Wind7 mph E
Humidity93%
Visibility—
Dew point44°
Mon, 2654° / 41°0
54 °
Dahlia, Monday, 26 October
Clear. High 54°, low 41°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity69%
Visibility—
Dew point40°
Tue, 2754° / 43°0.32
54 °
Dahlia, Tuesday, 27 October
Rain. High 54°, low 43°.
Pressure29.85 inHg
Wind6.2 mph E
Humidity69%
Visibility—
Dew point40°
Wed, 2852° / 46°0.35
52 °
Dahlia, Wednesday, 28 October
Rain. High 52°, low 46°.
Pressure29.91 inHg
Wind4.4 mph SE
Humidity95%
Visibility—
Dew point48°
Thu, 2955° / 43°0
55 °
Dahlia, Thursday, 29 October
Clear. High 55°, low 43°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity84%
Visibility—
Dew point45°
Fri, 3060° / 42°0
60 °
Dahlia, Friday, 30 October
Clear. High 60°, low 42°.
Pressure30.06 inHg
Wind7.2 mph E
Humidity64%
Visibility—
Dew point40°
Sat, 3157° / 46°0
57 °
Dahlia, Saturday, 31 October
Overcast. High 57°, low 46°.
Pressure29.88 inHg
Wind6 mph E
Humidity68%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0155° / 47°0.27
55 °
Dahlia, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.27 in
Chance of precipitation48%
Record high68° (1962)
Record low37° (2003)
Mon, 0255° / 46°0.26
55 °
Dahlia, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.26 in
Chance of precipitation58%
Record high66° (1962)
Record low36° (1971)
Tue, 0355° / 47°0.24
55 °
Dahlia, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.24 in
Chance of precipitation60%
Record high68° (2010)
Record low34° (2003)
Wed, 0455° / 47°0.33
55 °
Dahlia, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.33 in
Chance of precipitation65%
Record high64° (1980)
Record low36° (1973)
Thu, 0554° / 46°0.27
54 °
Dahlia, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.27 in
Chance of precipitation67%
Record high66° (1987)
Record low34° (1971)
Fri, 0654° / 46°0.33
54 °
Dahlia, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.33 in
Chance of precipitation67%
Record high62° (1976)
Record low37° (2011)
Sat, 0754° / 46°0.28
54 °
Dahlia, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.28 in
Chance of precipitation60%
Record high63° (2016)
Record low35° (1973)
Sun, 0853° / 44°0.2
53 °
Dahlia, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.2 in
Chance of precipitation52%
Record high66° (1976)
Record low35° (1977)
Mon, 0953° / 45°0.26
53 °
Dahlia, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.26 in
Chance of precipitation63%
Record high64° (1976)
Record low32° (2020)
Tue, 1053° / 44°0.21
53 °
Dahlia, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.21 in
Chance of precipitation55%
Record high64° (1996)
Record low34° (1985)
Wed, 1154° / 45°0.31
54 °
Dahlia, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.31 in
Chance of precipitation63%
Record high63° (2019)
Record low32° (1985)
Thu, 1253° / 45°0.3
53 °
Dahlia, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.3 in
Chance of precipitation63%
Record high64° (1967)
Record low31° (1985)
Fri, 1353° / 45°0.38
53 °
Dahlia, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.38 in
Chance of precipitation68%
Record high63° (1974)
Record low31° (1978)
Sat, 1453° / 45°0.3
53 °
Dahlia, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.3 in
Chance of precipitation45%
Record high64° (1995)
Record low32° (1978)
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 Dahlia, 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 Dahlia, 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.