Monthly outlook for Triton, WA: average high 51.1°, average low 40.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 7 days (about 3.0 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 7 November (63.2°), the coolest 1 November (34.3°).
51.1°/40.9°
Average high / low
+0.2°
Above normal
7 / 9
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
53.4°
51.5°
+1.1°
9 November – 18 November
47.2°
48.8°
-0.9°
19 November – 28 November
at normal
45.4°
—
October records over 66 years
83.5°16 October 2022All-time high
28.4°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Chico (13 mi).
Sat, 3153° / 37°0
53 °
Triton, Saturday, 31 October
Overcast. High 53°, low 37°.
Pressure30.03 inHg
Wind1.5 mph E
Humidity59%
Visibility6.2 mi
Dew point33°
Sun, 0148° / 34°0
48 °
Triton, Sunday, 1 November
Clear. High 48°, low 34°.
Pressure30.06 inHg
Wind3.2 mph SE
Humidity61%
Visibility—
Dew point35°
Mon, 0250° / 36°0
50 °
Triton, Monday, 2 November
Overcast. High 50°, low 36°.
Pressure30.21 inHg
Wind1.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point33°
Tue, 0356° / 45°0
56 °
Triton, Tuesday, 3 November
Overcast. High 56°, low 45°.
Pressure30.18 inHg
Wind2.7 mph E
Humidity61%
Visibility—
Dew point37°
Wed, 0460° / 45°0
60 °
Triton, Wednesday, 4 November
Clear. High 60°, low 45°.
Pressure29.94 inHg
Wind4.9 mph NW
Humidity40%
Visibility—
Dew point31°
Thu, 0547° / 43°0.03
47 °
Triton, Thursday, 5 November
Light rain. High 47°, low 43°.
Pressure29.91 inHg
Wind3.1 mph SW
Humidity85%
Visibility—
Dew point42°
Fri, 0650° / 39°0.05
50 °
Triton, Friday, 6 November
Light rain. High 50°, low 39°.
Pressure30.15 inHg
Wind5.2 mph SW
Humidity85%
Visibility—
Dew point42°
Sat, 0763° / 50°0.05
63 °
Triton, Saturday, 7 November
Light rain. High 63°, low 50°.
Pressure30.12 inHg
Wind5.5 mph SW
Humidity83%
Visibility—
Dew point53°
Sun, 0859° / 52°0
59 °
Triton, Sunday, 8 November
Overcast. High 59°, low 52°.
Pressure29.83 inHg
Wind6 mph S
Humidity60%
Visibility—
Dew point43°
Mon, 0952° / 45°0.45
52 °
Triton, Monday, 9 November
Rain. High 52°, low 45°.
Pressure29.56 inHg
Wind8.6 mph S
Humidity91%
Visibility—
Dew point45°
Tue, 1043° / 39°1.27
43 °
Triton, Tuesday, 10 November
Rain. High 43°, low 39°.
Pressure29.41 inHg
Wind9.2 mph S
Humidity98%
Visibility—
Dew point41°
Wed, 1142° / 38°0.89
42 °
Triton, Wednesday, 11 November
Rain. High 42°, low 38°.
Pressure29.53 inHg
Wind6.3 mph SW
Humidity101%
Visibility—
Dew point40°
Thu, 1248° / 36°0.12
48 °
Triton, Thursday, 12 November
Light rain. High 48°, low 36°.
Pressure30.06 inHg
Wind4.9 mph NW
Humidity85%
Visibility—
Dew point40°
Fri, 1349° / 35°0
49 °
Triton, Friday, 13 November
Overcast. High 49°, low 35°.
Pressure30.36 inHg
Wind5.4 mph NW
Humidity81%
Visibility—
Dew point38°
Sat, 1450° / 38°0
50 °
Triton, Saturday, 14 November
Overcast. High 50°, low 38°.
Pressure30.24 inHg
Wind5.2 mph NW
Humidity63%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1549° / 41°0.28
49 °
Triton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.28 in
Chance of precipitation65%
Record high56° (2019)
Record low31° (2014)
Mon, 1647° / 40°0.22
47 °
Triton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.22 in
Chance of precipitation70%
Record high57° (1965)
Record low30° (2014)
Tue, 1748° / 40°0.26
48 °
Triton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.26 in
Chance of precipitation68%
Record high58° (2008)
Record low29° (1994)
Wed, 1847° / 39°0.19
47 °
Triton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.19 in
Chance of precipitation58%
Record high55° (2023)
Record low26° (1975)
Thu, 1947° / 39°0.36
47 °
Triton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.36 in
Chance of precipitation72%
Record high58° (1987)
Record low27° (2011)
Fri, 2047° / 39°0.25
47 °
Triton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.25 in
Chance of precipitation57%
Record high60° (2002)
Record low25° (1977)
Sat, 2146° / 38°0.27
46 °
Triton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.27 in
Chance of precipitation55%
Record high57° (2002)
Record low23° (1985)
Sun, 2245° / 37°0.25
45 °
Triton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.25 in
Chance of precipitation67%
Record high60° (2017)
Record low19° (1985)
Mon, 2345° / 38°0.31
45 °
Triton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.31 in
Chance of precipitation73%
Record high58° (2017)
Record low11° (1985)
Tue, 2445° / 38°0.3
45 °
Triton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.3 in
Chance of precipitation65%
Record high54° (1995)
Record low18° (2010)
Wed, 2545° / 38°0.29
45 °
Triton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.29 in
Chance of precipitation67%
Record high53° (1977)
Record low23° (1985)
Thu, 2645° / 37°0.24
45 °
Triton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.24 in
Chance of precipitation58%
Record high56° (2014)
Record low25° (1985)
Fri, 2745° / 38°0.27
45 °
Triton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.27 in
Chance of precipitation70%
Record high54° (2014)
Record low23° (1985)
Sat, 2845° / 37°0.21
45 °
Triton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.21 in
Chance of precipitation55%
Record high54° (2021)
Record low22° (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 Triton, 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 Triton, 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.