Monthly outlook for Trinidad, WA: average high 61.7°, average low 44.7°. That is 0.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 15 October (68.8°), the coolest 29 October (38.8°).
61.7°/44.7°
Average high / low
+0.7°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
64.3°
62.6°
+0.9°
24 October – 2 November
57.3°
55.6°
+0.9°
3 November – 12 November
at normal
50.8°
—
October records over 66 years
89.1°6 October 2014All-time high
23.9°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Sunland Estates (11 mi).
Thu, 1569° / 47°0
69 °
Trinidad, Thursday, 15 October
Mostly clear. High 69°, low 47°.
Pressure30.50 inHg
Wind2.1 mph E
Humidity43%
Visibility6.2 mi
Dew point41°
Fri, 1668° / 49°0
68 °
Trinidad, Friday, 16 October
Overcast. High 68°, low 49°.
Pressure30.30 inHg
Wind2.7 mph E
Humidity38%
Visibility6.2 mi
Dew point37°
Sat, 1763° / 49°0
63 °
Trinidad, Saturday, 17 October
Overcast. High 63°, low 49°.
Pressure30.09 inHg
Wind6 mph NW
Humidity47%
Visibility6.2 mi
Dew point42°
Sun, 1861° / 43°0
61 °
Trinidad, Sunday, 18 October
Overcast. High 61°, low 43°.
Pressure30.09 inHg
Wind5.2 mph NW
Humidity38%
Visibility—
Dew point28°
Mon, 1962° / 46°0
62 °
Trinidad, Monday, 19 October
Mostly clear. High 62°, low 46°.
Pressure29.88 inHg
Wind4.1 mph NW
Humidity34%
Visibility—
Dew point29°
Tue, 2063° / 44°0
63 °
Trinidad, Tuesday, 20 October
Clear. High 63°, low 44°.
Pressure30.12 inHg
Wind5.6 mph NW
Humidity32%
Visibility—
Dew point25°
Wed, 2163° / 45°0
63 °
Trinidad, Wednesday, 21 October
Clear. High 63°, low 45°.
Pressure30.06 inHg
Wind5.7 mph NW
Humidity30%
Visibility—
Dew point24°
Thu, 2262° / 45°0
62 °
Trinidad, Thursday, 22 October
Clear. High 62°, low 45°.
Pressure29.88 inHg
Wind7.2 mph NW
Humidity31%
Visibility—
Dew point25°
Fri, 2364° / 44°0
64 °
Trinidad, Friday, 23 October
Clear. High 64°, low 44°.
Pressure30.18 inHg
Wind7 mph NW
Humidity42%
Visibility—
Dew point32°
Sat, 2461° / 44°0
61 °
Trinidad, Saturday, 24 October
Overcast. High 61°, low 44°.
Pressure30.24 inHg
Wind5.8 mph NW
Humidity35%
Visibility—
Dew point27°
Sun, 2561° / 45°0
61 °
Trinidad, Sunday, 25 October
Overcast. High 61°, low 45°.
Pressure30.15 inHg
Wind4.6 mph NW
Humidity37%
Visibility—
Dew point29°
Mon, 2658° / 43°0.07
58 °
Trinidad, Monday, 26 October
Light rain. High 58°, low 43°.
Pressure29.91 inHg
Wind5.7 mph NW
Humidity68%
Visibility—
Dew point43°
Tue, 2754° / 40°0
54 °
Trinidad, Tuesday, 27 October
Overcast. High 54°, low 40°.
Pressure30.00 inHg
Wind8.8 mph SE
Humidity54%
Visibility—
Dew point32°
Wed, 2856° / 44°0.03
56 °
Trinidad, Wednesday, 28 October
Light rain. High 56°, low 44°.
Pressure29.44 inHg
Wind16.6 mph W
Humidity64%
Visibility—
Dew point35°
Thu, 2954° / 39°0
54 °
Trinidad, Thursday, 29 October
Overcast. High 54°, low 39°.
Pressure29.74 inHg
Wind4.5 mph SW
Humidity47%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 40°0.04
54 °
Trinidad, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.04 in
Chance of precipitation27%
Record high69° (2015)
Record low25° (1991)
Sat, 3154° / 40°0.08
54 °
Trinidad, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high66° (1967)
Record low24° (1984)
Sun, 0153° / 38°0.06
53 °
Trinidad, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (2018)
Record low24° (2002)
Mon, 0253° / 38°0.04
53 °
Trinidad, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1965)
Record low25° (2002)
Tue, 0353° / 39°0.02
53 °
Trinidad, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1975)
Record low25° (2002)
Wed, 0453° / 39°0.09
53 °
Trinidad, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation35%
Record high67° (2020)
Record low27° (2002)
Thu, 0552° / 38°0.05
52 °
Trinidad, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation35%
Record high63° (2012)
Record low14° (1973)
Fri, 0651° / 38°0.06
51 °
Trinidad, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (2006)
Record low23° (2003)
Sat, 0751° / 38°0.06
51 °
Trinidad, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (2006)
Record low19° (1973)
Sun, 0851° / 37°0.04
51 °
Trinidad, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (1995)
Record low27° (1994)
Mon, 0949° / 37°0.05
49 °
Trinidad, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.05 in
Chance of precipitation30%
Record high65° (1989)
Record low26° (1986)
Tue, 1049° / 36°0.05
49 °
Trinidad, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation30%
Record high65° (1989)
Record low13° (1986)
Wed, 1149° / 36°0.05
49 °
Trinidad, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1990)
Record low11° (1985)
Thu, 1249° / 36°0.06
49 °
Trinidad, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (1999)
Record low4° (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 Trinidad, 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 Trinidad, 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.