Monthly outlook for Happy Union, TX: average high 64.3°, average low 49.1°. That is 0.3° below the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 2 November (77.4°), the coolest 10 November (37.7°).
64.3°/49.1°
Average high / low
−0.3°
Below normal
4 / 2
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
66.6°
65.9°
+0.4°
9 November – 18 November
60.6°
62.7°
-1.2°
19 November – 28 November
at normal
59.3°
—
October records over 66 years
97.9°3 October 2000All-time high
21.4°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Petersburg (12 mi).
Sat, 3170° / 54°0.08
70 °
Happy Union, Saturday, 31 October
Light rain. High 70°, low 54°.
Pressure30.09 inHg
Wind4.4 mph SW
Humidity72%
Visibility6.2 mi
Dew point54°
Sun, 0170° / 57°0
70 °
Happy Union, Sunday, 1 November
Overcast. High 70°, low 57°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity81%
Visibility6.2 mi
Dew point60°
Mon, 0277° / 63°0
77 °
Happy Union, Monday, 2 November
Clear. High 77°, low 63°.
Pressure29.83 inHg
Wind14.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point58°
Tue, 0361° / 51°0
61 °
Happy Union, Tuesday, 3 November
Mostly clear. High 61°, low 51°.
Pressure30.09 inHg
Wind21.8 mph N
Humidity44%
Visibility—
Dew point36°
Wed, 0465° / 46°0
65 °
Happy Union, Wednesday, 4 November
Clear. High 65°, low 46°.
Pressure30.12 inHg
Wind11.7 mph N
Humidity33%
Visibility—
Dew point30°
Thu, 0573° / 47°0
73 °
Happy Union, Thursday, 5 November
Partly cloudy. High 73°, low 47°.
Pressure29.77 inHg
Wind14.1 mph SW
Humidity31%
Visibility—
Dew point35°
Fri, 0672° / 54°0
72 °
Happy Union, Friday, 6 November
Mostly clear. High 72°, low 54°.
Pressure29.83 inHg
Wind8.5 mph SW
Humidity32%
Visibility—
Dew point35°
Sat, 0762° / 56°0.79
62 °
Happy Union, Saturday, 7 November
Rain. High 62°, low 56°.
Pressure29.74 inHg
Wind19.1 mph S
Humidity87%
Visibility—
Dew point57°
Sun, 0856° / 46°0.01
56 °
Happy Union, Sunday, 8 November
Light rain. High 56°, low 46°.
Pressure29.77 inHg
Wind17.2 mph W
Humidity46%
Visibility—
Dew point32°
Mon, 0950° / 40°0
50 °
Happy Union, Monday, 9 November
Overcast. High 50°, low 40°.
Pressure30.09 inHg
Wind23.4 mph NW
Humidity71%
Visibility—
Dew point35°
Tue, 1060° / 38°0
60 °
Happy Union, Tuesday, 10 November
Clear. High 60°, low 38°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity52%
Visibility—
Dew point34°
Wed, 1167° / 42°0
67 °
Happy Union, Wednesday, 11 November
Clear. High 67°, low 42°.
Pressure29.91 inHg
Wind10.9 mph S
Humidity51%
Visibility—
Dew point39°
Thu, 1268° / 50°0
68 °
Happy Union, Thursday, 12 November
Clear. High 68°, low 50°.
Pressure29.59 inHg
Wind28.1 mph W
Humidity31%
Visibility—
Dew point33°
Fri, 1359° / 44°0
59 °
Happy Union, Friday, 13 November
Clear. High 59°, low 44°.
Pressure29.83 inHg
Wind14 mph NE
Humidity31%
Visibility—
Dew point26°
Sat, 1459° / 44°0.04
59 °
Happy Union, Saturday, 14 November
Light rain. High 59°, low 44°.
Pressure30.15 inHg
Wind8.3 mph N
Humidity30%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1561° / 41°0.06
61 °
Happy Union, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.06 in
Chance of precipitation12%
Record high87° (2025)
Record low18° (1976)
Mon, 1662° / 40°0.07
62 °
Happy Union, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.07 in
Chance of precipitation17%
Record high84° (2021)
Record low14° (1976)
Tue, 1762° / 42°0.05
62 °
Happy Union, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.05 in
Chance of precipitation15%
Record high84° (2017)
Record low17° (1976)
Wed, 1862° / 41°0.04
62 °
Happy Union, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.04 in
Chance of precipitation8%
Record high79° (1999)
Record low15° (1980)
Thu, 1962° / 40°0.01
62 °
Happy Union, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.01 in
Chance of precipitation8%
Record high81° (2020)
Record low16° (1980)
Fri, 2061° / 40°0.02
61 °
Happy Union, Friday, 20 November
Climate normal for this date — 60-year average.
Average high61°
Average low40°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (1996)
Record low18° (1980)
Sat, 2161° / 39°0.04
61 °
Happy Union, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.04 in
Chance of precipitation5%
Record high76° (1966)
Record low20° (1980)
Sun, 2261° / 39°0.01
61 °
Happy Union, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.01 in
Chance of precipitation8%
Record high77° (2012)
Record low24° (1975)
Mon, 2360° / 39°0.02
60 °
Happy Union, Monday, 23 November
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (1965)
Record low23° (1970)
Tue, 2459° / 38°0.04
59 °
Happy Union, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high59°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2017)
Record low22° (2003)
Wed, 2559° / 38°0.02
59 °
Happy Union, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high59°
Average low38°
Average precipitation0.02 in
Chance of precipitation13%
Record high80° (1965)
Record low22° (1993)
Thu, 2658° / 38°0.04
58 °
Happy Union, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (1995)
Record low10° (1980)
Fri, 2755° / 36°0.03
55 °
Happy Union, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (1960)
Record low20° (1976)
Sat, 2856° / 35°0.03
56 °
Happy Union, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high75° (1998)
Record low15° (1976)
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 Happy Union, 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 Happy Union, 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.