Monthly outlook for Iatan, TX: average high 65°, average low 52.1°. That is 0° below the climate normal for November. Precipitation is expected on 1 day (about 1.1 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 November (76.5°), the coolest 16 November (45°).
65°/52.1°
Average high / low
−0°
Below normal
1 / 2
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
64.2°
66°
-1°
22 November – 1 December
66.4°
62.3°
+2.3°
2 December – 11 December
at normal
60.8°
—
November records over 66 years
89.2°15 November 2025All-time high
15.8°19 November 1980All-time low
Climate normals and records are computed from the nearest reference point — Hyman (14 mi).
Fri, 1370° / 48°0
70 °
Iatan, Friday, 13 November
Clear. High 70°, low 48°.
Pressure30.03 inHg
Wind3.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 1462° / 51°1.03
62 °
Iatan, Saturday, 14 November
Heavy rain. High 62°, low 51°.
Pressure29.94 inHg
Wind8.2 mph SE
Humidity95%
Visibility2.1 mi
Dew point55°
Sun, 1553° / 46°0
53 °
Iatan, Sunday, 15 November
Light rain. High 53°, low 46°.
Pressure30.18 inHg
Wind13.3 mph NE
Humidity79%
Visibility6.2 mi
Dew point47°
Mon, 1653° / 45°0
53 °
Iatan, Monday, 16 November
Overcast. High 53°, low 45°.
Pressure30.42 inHg
Wind7.4 mph NE
Humidity68%
Visibility—
Dew point40°
Tue, 1755° / 45°0.01
55 °
Iatan, Tuesday, 17 November
Light rain. High 55°, low 45°.
Pressure30.30 inHg
Wind10.1 mph SE
Humidity71%
Visibility—
Dew point42°
Wed, 1863° / 57°0
63 °
Iatan, Wednesday, 18 November
Light rain. High 63°, low 57°.
Pressure30.12 inHg
Wind22.5 mph S
Humidity72%
Visibility—
Dew point53°
Thu, 1969° / 62°0.01
69 °
Iatan, Thursday, 19 November
Light rain. High 69°, low 62°.
Pressure30.06 inHg
Wind15.4 mph SW
Humidity76%
Visibility—
Dew point58°
Fri, 2070° / 63°0
70 °
Iatan, Friday, 20 November
Light rain. High 70°, low 63°.
Pressure30.06 inHg
Wind17.1 mph S
Humidity72%
Visibility—
Dew point58°
Sat, 2173° / 62°0.03
73 °
Iatan, Saturday, 21 November
Light rain. High 73°, low 62°.
Pressure29.94 inHg
Wind22.3 mph S
Humidity64%
Visibility—
Dew point57°
Sun, 2275° / 58°0.01
75 °
Iatan, Sunday, 22 November
Light rain. High 75°, low 58°.
Pressure29.94 inHg
Wind16.5 mph S
Humidity27%
Visibility—
Dew point34°
Mon, 2376° / 52°0
76 °
Iatan, Monday, 23 November
Clear. High 76°, low 52°.
Pressure29.77 inHg
Wind19.8 mph W
Humidity28%
Visibility—
Dew point34°
Tue, 2462° / 51°0
62 °
Iatan, Tuesday, 24 November
Partly cloudy. High 62°, low 51°.
Pressure29.91 inHg
Wind19.3 mph N
Humidity42%
Visibility—
Dew point35°
Wed, 2564° / 45°0
64 °
Iatan, Wednesday, 25 November
Clear. High 64°, low 45°.
Pressure30.15 inHg
Wind10.9 mph S
Humidity35%
Visibility—
Dew point31°
Thu, 2661° / 48°0
61 °
Iatan, Thursday, 26 November
Light rain. High 61°, low 48°.
Pressure30.12 inHg
Wind19.4 mph S
Humidity37%
Visibility—
Dew point32°
Fri, 2760° / 51°0
60 °
Iatan, Friday, 27 November
Overcast. High 60°, low 51°.
Pressure30.15 inHg
Wind13.8 mph S
Humidity72%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2860° / 40°0.06
60 °
Iatan, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2017)
Record low22° (1976)
Sun, 2961° / 41°0.04
61 °
Iatan, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.04 in
Chance of precipitation13%
Record high78° (1975)
Record low19° (2001)
Mon, 3060° / 40°0.01
60 °
Iatan, Monday, 30 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.01 in
Chance of precipitation7%
Record high76° (2012)
Record low23° (1974)
Tue, 0162° / 39°0.01
62 °
Iatan, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high62°
Average low39°
Average precipitation0.01 in
Chance of precipitation8%
Record high80° (2012)
Record low24° (1974)
Wed, 0262° / 41°0.03
62 °
Iatan, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.03 in
Chance of precipitation15%
Record high81° (2021)
Record low19° (1985)
Thu, 0362° / 41°0.05
62 °
Iatan, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.05 in
Chance of precipitation10%
Record high83° (2021)
Record low26° (1967)
Fri, 0461° / 40°0.01
61 °
Iatan, Friday, 4 December
Climate normal for this date — 60-year average.
Average high61°
Average low40°
Average precipitation0.01 in
Chance of precipitation7%
Record high80° (1977)
Record low26° (1964)
Sat, 0562° / 41°0.02
62 °
Iatan, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (2021)
Record low24° (2013)
Sun, 0660° / 39°0.02
60 °
Iatan, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (1966)
Record low15° (1972)
Mon, 0760° / 39°0.02
60 °
Iatan, Monday, 7 December
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation12%
Record high79° (1966)
Record low15° (2013)
Tue, 0862° / 40°0.06
62 °
Iatan, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (1977)
Record low16° (2005)
Wed, 0960° / 39°0.03
60 °
Iatan, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (1970)
Record low19° (1978)
Thu, 1059° / 37°0.05
59 °
Iatan, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high59°
Average low37°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (2020)
Record low19° (2013)
Fri, 1160° / 39°0.04
60 °
Iatan, Friday, 11 December
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (1987)
Record low22° (1972)
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 Iatan, 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 Iatan, 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.