Monthly outlook for Cumby, TX: average high 63.2°, average low 49.1°. That is 0.6° above the climate normal for November. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 26 November (73.1°), the coolest 15 November (39.6°).
63.2°/49.1°
Average high / low
+0.6°
Above normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
64.1°
63.5°
+0.3°
24 November – 3 December
61.8°
59.7°
+1.1°
4 December – 13 December
at normal
56.6°
—
November records over 66 years
84.4°18 November 2025All-time high
20.3°12 November 2019All-time low
Sun, 1553° / 40°1.35
53 °
Cumby, Sunday, 15 November
Heavy rain. High 53°, low 40°.
Pressure30.24 inHg
Wind17.5 mph E
Humidity94%
Visibility4.3 mi
Dew point44°
Mon, 1655° / 41°0
55 °
Cumby, Monday, 16 November
Overcast. High 55°, low 41°.
Pressure30.45 inHg
Wind6.4 mph E
Humidity58%
Visibility6.2 mi
Dew point39°
Tue, 1762° / 43°0
62 °
Cumby, Tuesday, 17 November
Clear. High 62°, low 43°.
Pressure30.42 inHg
Wind6.2 mph E
Humidity51%
Visibility6.2 mi
Dew point41°
Wed, 1867° / 47°0
67 °
Cumby, Wednesday, 18 November
Overcast. High 67°, low 47°.
Pressure30.30 inHg
Wind11.4 mph SE
Humidity62%
Visibility—
Dew point48°
Thu, 1970° / 57°0
70 °
Cumby, Thursday, 19 November
Overcast. High 70°, low 57°.
Pressure30.24 inHg
Wind10.3 mph SE
Humidity69%
Visibility—
Dew point55°
Fri, 2073° / 55°0
73 °
Cumby, Friday, 20 November
Clear. High 73°, low 55°.
Pressure30.18 inHg
Wind13.4 mph S
Humidity48%
Visibility—
Dew point48°
Sat, 2171° / 62°0.22
71 °
Cumby, Saturday, 21 November
Rain. High 71°, low 62°.
Pressure30.06 inHg
Wind17.2 mph SW
Humidity73%
Visibility—
Dew point61°
Sun, 2265° / 51°0
65 °
Cumby, Sunday, 22 November
Overcast. High 65°, low 51°.
Pressure30.30 inHg
Wind11.3 mph NE
Humidity45%
Visibility—
Dew point40°
Mon, 2363° / 46°0
63 °
Cumby, Monday, 23 November
Clear. High 63°, low 46°.
Pressure30.27 inHg
Wind8.7 mph E
Humidity40%
Visibility—
Dew point34°
Tue, 2459° / 46°0
59 °
Cumby, Tuesday, 24 November
Overcast. High 59°, low 46°.
Pressure30.18 inHg
Wind11.9 mph SE
Humidity39%
Visibility—
Dew point31°
Wed, 2560° / 52°0.17
60 °
Cumby, Wednesday, 25 November
Light rain. High 60°, low 52°.
Pressure30.06 inHg
Wind13.2 mph S
Humidity73%
Visibility—
Dew point50°
Thu, 2673° / 60°0.01
73 °
Cumby, Thursday, 26 November
Light rain. High 73°, low 60°.
Pressure29.88 inHg
Wind23.2 mph S
Humidity70%
Visibility—
Dew point61°
Fri, 2770° / 56°0.86
70 °
Cumby, Friday, 27 November
Rain. High 70°, low 56°.
Pressure29.71 inHg
Wind27.4 mph S
Humidity81%
Visibility—
Dew point64°
Sat, 2856° / 45°0.01
56 °
Cumby, Saturday, 28 November
Light rain. High 56°, low 45°.
Pressure30.21 inHg
Wind12.9 mph NW
Humidity46%
Visibility—
Dew point31°
Sun, 2953° / 40°0
53 °
Cumby, Sunday, 29 November
Mostly clear. High 53°, low 40°.
Pressure30.42 inHg
Wind11.9 mph N
Humidity43%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3059° / 42°0.15
59 °
Cumby, Monday, 30 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation27%
Record high74° (2014)
Record low26° (1979)
Tue, 0159° / 42°0.03
59 °
Cumby, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.03 in
Chance of precipitation12%
Record high77° (2012)
Record low28° (1979)
Wed, 0260° / 43°0.12
60 °
Cumby, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (2012)
Record low24° (1985)
Thu, 0360° / 44°0.12
60 °
Cumby, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation20%
Record high81° (2005)
Record low28° (1985)
Fri, 0458° / 42°0.09
58 °
Cumby, Friday, 4 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation15%
Record high77° (2017)
Record low25° (2006)
Sat, 0558° / 43°0.09
58 °
Cumby, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1998)
Record low25° (2009)
Sun, 0657° / 43°0.11
57 °
Cumby, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (1966)
Record low24° (1972)
Mon, 0756° / 42°0.09
56 °
Cumby, Monday, 7 December
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (1966)
Record low24° (2013)
Tue, 0857° / 42°0.12
57 °
Cumby, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (2007)
Record low24° (2005)
Wed, 0957° / 41°0.13
57 °
Cumby, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation23%
Record high76° (2021)
Record low21° (2005)
Thu, 1055° / 41°0.11
55 °
Cumby, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (2021)
Record low23° (1995)
Fri, 1156° / 40°0.13
56 °
Cumby, Friday, 11 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2007)
Record low25° (2013)
Sat, 1256° / 41°0.13
56 °
Cumby, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1990)
Record low21° (1962)
Sun, 1356° / 41°0.2
56 °
Cumby, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.2 in
Chance of precipitation35%
Record high73° (1995)
Record low22° (1961)
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 Cumby, 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 Cumby, 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.