Monthly outlook for Trinity Park, TX: average high 77.1°, average low 59.6°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 26 October (84.4°), the coolest 1 November (49.5°).
77.1°/59.6°
Average high / low
+2.4°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
77.5°
74.1°
+1.9°
27 October – 5 November
76.4°
69.5°
+3.8°
6 November – 15 November
at normal
66.2°
—
October records over 66 years
96.4°1 October 1977All-time high
29.5°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Allen (8 mi).
Sun, 1868° / 50°0
68 °
Trinity Park, Sunday, 18 October
Clear. High 68°, low 50°.
Pressure30.42 inHg
Wind5 mph SE
Humidity46%
Visibility6.2 mi
Dew point43°
Mon, 1973° / 54°0
73 °
Trinity Park, Monday, 19 October
Clear. High 73°, low 54°.
Pressure30.30 inHg
Wind6.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point46°
Tue, 2075° / 56°0
75 °
Trinity Park, Tuesday, 20 October
Clear. High 75°, low 56°.
Pressure30.24 inHg
Wind4.1 mph SE
Humidity44%
Visibility6.2 mi
Dew point46°
Wed, 2177° / 58°0
77 °
Trinity Park, Wednesday, 21 October
Clear. High 77°, low 58°.
Pressure30.24 inHg
Wind3.9 mph E
Humidity44%
Visibility—
Dew point49°
Thu, 2282° / 60°0
82 °
Trinity Park, Thursday, 22 October
Mostly clear. High 82°, low 60°.
Pressure30.18 inHg
Wind7.1 mph SE
Humidity32%
Visibility—
Dew point44°
Fri, 2382° / 62°0
82 °
Trinity Park, Friday, 23 October
Overcast. High 82°, low 62°.
Pressure30.12 inHg
Wind9 mph S
Humidity30%
Visibility—
Dew point43°
Sat, 2482° / 64°0
82 °
Trinity Park, Saturday, 24 October
Overcast. High 82°, low 64°.
Pressure30.15 inHg
Wind8.8 mph S
Humidity40%
Visibility—
Dew point51°
Sun, 2583° / 64°0
83 °
Trinity Park, Sunday, 25 October
Overcast. High 83°, low 64°.
Pressure30.18 inHg
Wind6.6 mph S
Humidity37%
Visibility—
Dew point49°
Mon, 2684° / 67°0
84 °
Trinity Park, Monday, 26 October
Overcast. High 84°, low 67°.
Pressure30.18 inHg
Wind7.5 mph S
Humidity37%
Visibility—
Dew point52°
Tue, 2780° / 67°0
80 °
Trinity Park, Tuesday, 27 October
Overcast. High 80°, low 67°.
Pressure30.18 inHg
Wind9.5 mph S
Humidity43%
Visibility—
Dew point53°
Wed, 2882° / 65°0
82 °
Trinity Park, Wednesday, 28 October
Overcast. High 82°, low 65°.
Pressure30.03 inHg
Wind19.4 mph SE
Humidity33%
Visibility—
Dew point46°
Thu, 2979° / 74°0.02
79 °
Trinity Park, Thursday, 29 October
Light rain. High 79°, low 74°.
Pressure29.80 inHg
Wind20.6 mph S
Humidity73%
Visibility—
Dew point68°
Fri, 3079° / 62°0
79 °
Trinity Park, Friday, 30 October
Clear. High 79°, low 62°.
Pressure29.91 inHg
Wind15.3 mph NW
Humidity29%
Visibility—
Dew point42°
Sat, 3170° / 51°0
70 °
Trinity Park, Saturday, 31 October
Clear. High 70°, low 51°.
Pressure30.27 inHg
Wind17.4 mph N
Humidity33%
Visibility—
Dew point35°
Sun, 0168° / 49°0
68 °
Trinity Park, Sunday, 1 November
Clear. High 68°, low 49°.
Pressure30.21 inHg
Wind7.9 mph N
Humidity31%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0268° / 52°0.09
68 °
Trinity Park, Monday, 2 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation20%
Record high89° (2017)
Record low33° (1991)
Tue, 0367° / 51°0.11
67 °
Trinity Park, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation25%
Record high83° (1978)
Record low29° (1991)
Wed, 0468° / 51°0.14
68 °
Trinity Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.14 in
Chance of precipitation23%
Record high83° (1987)
Record low28° (1991)
Thu, 0568° / 52°0.14
68 °
Trinity Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.14 in
Chance of precipitation20%
Record high90° (2017)
Record low33° (1991)
Fri, 0669° / 52°0.13
69 °
Trinity Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.13 in
Chance of precipitation20%
Record high85° (1989)
Record low36° (1993)
Sat, 0767° / 51°0.14
67 °
Trinity Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation23%
Record high84° (1980)
Record low32° (1993)
Sun, 0867° / 52°0.13
67 °
Trinity Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.13 in
Chance of precipitation25%
Record high83° (2005)
Record low30° (1991)
Mon, 0968° / 52°0.09
68 °
Trinity Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation33%
Record high84° (2005)
Record low32° (1991)
Tue, 1067° / 51°0.11
67 °
Trinity Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (1995)
Record low32° (2018)
Wed, 1166° / 49°0.06
66 °
Trinity Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1969)
Record low31° (2019)
Thu, 1264° / 48°0.07
64 °
Trinity Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation27%
Record high80° (2005)
Record low21° (2019)
Fri, 1364° / 48°0.07
64 °
Trinity Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high80° (2011)
Record low26° (1986)
Sat, 1465° / 50°0.05
65 °
Trinity Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.05 in
Chance of precipitation18%
Record high85° (1989)
Record low24° (2018)
Sun, 1565° / 49°0.11
65 °
Trinity Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation25%
Record high85° (2025)
Record low30° (2018)
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 Trinity Park, TX 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 Trinity Park, TX 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.