Monthly outlook for Coville, WA: average high 56.5°, average low 49°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 9 days and 4.7 inches. The warmest day looks like 29 October (61°), the coolest 22 October (43.1°).
56.5°/49°
Average high / low
+2.4°
Above normal
3 / 9
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.8°
53°
+2.7°
30 October – 8 November
54.4°
50.5°
+2.2°
9 November – 18 November
at normal
48.4°
—
October records over 66 years
76.5°1 October 1987All-time high
23.2°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Snug Harbor (5 mi).
Wed, 2160° / 44°0
60 °
Coville, Wednesday, 21 October
Overcast. High 60°, low 44°.
Pressure29.94 inHg
Wind5.7 mph E
Humidity70%
Visibility6.2 mi
Dew point46°
Thu, 2257° / 43°0.01
57 °
Coville, Thursday, 22 October
Light rain. High 57°, low 43°.
Pressure30.00 inHg
Wind11 mph W
Humidity86%
Visibility6.2 mi
Dew point50°
Fri, 2356° / 48°0
56 °
Coville, Friday, 23 October
Partly cloudy. High 56°, low 48°.
Pressure30.33 inHg
Wind9.5 mph E
Humidity64%
Visibility6.2 mi
Dew point41°
Sat, 2453° / 50°0
53 °
Coville, Saturday, 24 October
Overcast. High 53°, low 50°.
Pressure30.24 inHg
Wind0.8 mph NE
Humidity80%
Visibility6.2 mi
Dew point44°
Sun, 2557° / 52°0
57 °
Coville, Sunday, 25 October
Overcast. High 57°, low 52°.
Pressure30.15 inHg
Wind9.4 mph E
Humidity77%
Visibility—
Dew point47°
Mon, 2658° / 53°0
58 °
Coville, Monday, 26 October
Partly cloudy. High 58°, low 53°.
Pressure30.18 inHg
Wind7.8 mph SE
Humidity76%
Visibility—
Dew point48°
Tue, 2758° / 51°0
58 °
Coville, Tuesday, 27 October
Overcast. High 58°, low 51°.
Pressure30.21 inHg
Wind8.7 mph E
Humidity68%
Visibility—
Dew point45°
Wed, 2860° / 51°0
60 °
Coville, Wednesday, 28 October
Clear. High 60°, low 51°.
Pressure30.15 inHg
Wind9.9 mph SE
Humidity60%
Visibility—
Dew point43°
Thu, 2961° / 52°0
61 °
Coville, Thursday, 29 October
Clear. High 61°, low 52°.
Pressure30.00 inHg
Wind7.9 mph SE
Humidity51%
Visibility—
Dew point40°
Fri, 3054° / 48°0
54 °
Coville, Friday, 30 October
Partly cloudy. High 54°, low 48°.
Pressure29.88 inHg
Wind10 mph SW
Humidity56%
Visibility—
Dew point38°
Sat, 3153° / 46°0
53 °
Coville, Saturday, 31 October
Overcast. High 53°, low 46°.
Pressure29.97 inHg
Wind4.2 mph N
Humidity65%
Visibility—
Dew point38°
Sun, 0155° / 48°0
55 °
Coville, Sunday, 1 November
Overcast. High 55°, low 48°.
Pressure30.00 inHg
Wind6.6 mph E
Humidity82%
Visibility—
Dew point47°
Mon, 0253° / 51°1.38
53 °
Coville, Monday, 2 November
Rain. High 53°, low 51°.
Pressure29.91 inHg
Wind6.6 mph E
Humidity93%
Visibility—
Dew point49°
Tue, 0355° / 52°0.88
55 °
Coville, Tuesday, 3 November
Rain. High 55°, low 52°.
Pressure30.03 inHg
Wind5.4 mph W
Humidity94%
Visibility—
Dew point54°
Wed, 0456° / 53°0.36
56 °
Coville, Wednesday, 4 November
Rain. High 56°, low 53°.
Pressure30.06 inHg
Wind6.9 mph E
Humidity95%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 43°0.28
50 °
Coville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.28 in
Chance of precipitation70%
Record high59° (2020)
Record low31° (1973)
Fri, 0650° / 43°0.38
50 °
Coville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.38 in
Chance of precipitation73%
Record high57° (2006)
Record low24° (2017)
Sat, 0749° / 43°0.34
49 °
Coville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.34 in
Chance of precipitation77%
Record high58° (2004)
Record low29° (2017)
Sun, 0849° / 42°0.26
49 °
Coville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.26 in
Chance of precipitation62%
Record high62° (2016)
Record low31° (2022)
Mon, 0949° / 42°0.4
49 °
Coville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.4 in
Chance of precipitation72%
Record high61° (2025)
Record low30° (2022)
Tue, 1049° / 42°0.25
49 °
Coville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.25 in
Chance of precipitation53%
Record high58° (2016)
Record low32° (1985)
Wed, 1149° / 42°0.37
49 °
Coville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.37 in
Chance of precipitation72%
Record high58° (1990)
Record low26° (1985)
Thu, 1249° / 42°0.38
49 °
Coville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.38 in
Chance of precipitation68%
Record high58° (1990)
Record low28° (1985)
Fri, 1349° / 42°0.43
49 °
Coville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.43 in
Chance of precipitation67%
Record high59° (1967)
Record low31° (1985)
Sat, 1449° / 42°0.33
49 °
Coville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.33 in
Chance of precipitation55%
Record high59° (2021)
Record low29° (1964)
Sun, 1548° / 42°0.46
48 °
Coville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low42°
Average precipitation0.46 in
Chance of precipitation70%
Record high56° (2008)
Record low33° (1964)
Mon, 1648° / 41°0.34
48 °
Coville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.34 in
Chance of precipitation77%
Record high57° (1976)
Record low34° (1968)
Tue, 1747° / 40°0.32
47 °
Coville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.32 in
Chance of precipitation65%
Record high60° (2019)
Record low31° (1994)
Wed, 1847° / 40°0.28
47 °
Coville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.28 in
Chance of precipitation62%
Record high55° (2005)
Record low25° (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 Coville, 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 Coville, 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.