Monthly outlook for Delkena, WA: average high 54.2°, average low 34.9°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 20 October (73.2°), the coolest 28 October (26.3°).
54.2°/34.9°
Average high / low
+1.8°
Above normal
3 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
56.6°
53.1°
+2°
29 October – 7 November
50.3°
46.7°
+2°
8 November – 17 November
at normal
42.9°
—
October records over 66 years
86°1 October 1992All-time high
9.5°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cusick (6 mi).
Tue, 2073° / 35°0
73 °
Delkena, Tuesday, 20 October
Clear. High 73°, low 35°.
Pressure30.06 inHg
Wind3.3 mph N
Humidity35%
Visibility6.2 mi
Dew point34°
Wed, 2166° / 41°0
66 °
Delkena, Wednesday, 21 October
Mostly clear. High 66°, low 41°.
Pressure29.97 inHg
Wind1.8 mph S
Humidity38%
Visibility6.2 mi
Dew point36°
Thu, 2257° / 41°0.13
57 °
Delkena, Thursday, 22 October
Light rain. High 57°, low 41°.
Pressure29.83 inHg
Wind1.6 mph S
Humidity59%
Visibility6.2 mi
Dew point42°
Fri, 2357° / 35°0.04
57 °
Delkena, Friday, 23 October
Light rain. High 57°, low 35°.
Pressure29.94 inHg
Wind7.5 mph NW
Humidity80%
Visibility—
Dew point44°
Sat, 2448° / 31°0
48 °
Delkena, Saturday, 24 October
Overcast. High 48°, low 31°.
Pressure30.21 inHg
Wind4.1 mph N
Humidity69%
Visibility—
Dew point31°
Sun, 2542° / 33°0.03
42 °
Delkena, Sunday, 25 October
Snow. High 42°, low 33°.
Pressure30.21 inHg
Wind3.8 mph N
Humidity86%
Visibility—
Dew point35°
Mon, 2652° / 32°0
52 °
Delkena, Monday, 26 October
Overcast. High 52°, low 32°.
Pressure30.27 inHg
Wind4.9 mph N
Humidity63%
Visibility—
Dew point32°
Tue, 2753° / 30°0
53 °
Delkena, Tuesday, 27 October
Clear. High 53°, low 30°.
Pressure30.36 inHg
Wind5.7 mph NE
Humidity39%
Visibility—
Dew point20°
Wed, 2855° / 26°0
55 °
Delkena, Wednesday, 28 October
Partly cloudy. High 55°, low 26°.
Pressure30.18 inHg
Wind4.3 mph NE
Humidity32%
Visibility—
Dew point15°
Thu, 2959° / 38°0
59 °
Delkena, Thursday, 29 October
Overcast. High 59°, low 38°.
Pressure29.80 inHg
Wind5.2 mph S
Humidity38%
Visibility—
Dew point26°
Fri, 3047° / 40°0.01
47 °
Delkena, Friday, 30 October
Light rain. High 47°, low 40°.
Pressure29.94 inHg
Wind4.6 mph SW
Humidity74%
Visibility—
Dew point38°
Sat, 3151° / 37°0.06
51 °
Delkena, Saturday, 31 October
Light rain. High 51°, low 37°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity66%
Visibility—
Dew point35°
Sun, 0146° / 34°0.31
46 °
Delkena, Sunday, 1 November
Rain. High 46°, low 34°.
Pressure29.94 inHg
Wind7.1 mph S
Humidity75%
Visibility—
Dew point37°
Mon, 0246° / 34°0
46 °
Delkena, Monday, 2 November
Overcast. High 46°, low 34°.
Pressure30.21 inHg
Wind4.7 mph N
Humidity66%
Visibility—
Dew point30°
Tue, 0352° / 32°0
52 °
Delkena, Tuesday, 3 November
Mostly clear. High 52°, low 32°.
Pressure30.12 inHg
Wind5 mph NE
Humidity55%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 35°0.15
46 °
Delkena, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation45%
Record high64° (1975)
Record low19° (1961)
Thu, 0546° / 33°0.08
46 °
Delkena, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation43%
Record high61° (1975)
Record low12° (1961)
Fri, 0645° / 33°0.12
45 °
Delkena, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation52%
Record high57° (2006)
Record low15° (1994)
Sat, 0745° / 33°0.14
45 °
Delkena, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation48%
Record high57° (2006)
Record low14° (2017)
Sun, 0845° / 33°0.08
45 °
Delkena, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation40%
Record high60° (2016)
Record low17° (2022)
Mon, 0944° / 33°0.09
44 °
Delkena, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation45%
Record high59° (2016)
Record low10° (1986)
Tue, 1043° / 32°0.09
43 °
Delkena, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation40%
Record high58° (2016)
Record low7° (1986)
Wed, 1143° / 31°0.1
43 °
Delkena, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation33%
Record high57° (1990)
Record low3° (1985)
Thu, 1244° / 32°0.1
44 °
Delkena, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.1 in
Chance of precipitation43%
Record high59° (1999)
Record low4° (1985)
Fri, 1343° / 32°0.13
43 °
Delkena, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation47%
Record high55° (1999)
Record low16° (1985)
Sat, 1443° / 32°0.1
43 °
Delkena, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.1 in
Chance of precipitation38%
Record high59° (1999)
Record low15° (1964)
Sun, 1542° / 31°0.1
42 °
Delkena, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.1 in
Chance of precipitation47%
Record high57° (2001)
Record low13° (1964)
Mon, 1642° / 31°0.15
42 °
Delkena, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation57%
Record high56° (1999)
Record low10° (1964)
Tue, 1741° / 31°0.16
41 °
Delkena, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.16 in
Chance of precipitation55%
Record high54° (2008)
Record low17° (1968)
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 Delkena, 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 Delkena, 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.