Monthly outlook for Iatan, TX: average high 70.2°, average low 57.1°. That is 0° above the climate normal for October. Precipitation is expected on 9 days (about 4.3 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 28 October (80.1°), the coolest 12 November (50.3°).
70.2°/57.1°
Average high / low
+0°
Above normal
9 / 2
Wet days / normal
4.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
72.3°
71°
+0.7°
7 November – 16 November
66.6°
67.5°
-0.5°
17 November – 26 November
at normal
65.1°
—
October records over 66 years
99.9°2 October 2000All-time high
23.7°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Hyman (14 mi).
Thu, 2973° / 61°0.52
73 °
Iatan, Thursday, 29 October
Rain. High 73°, low 61°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity74%
Visibility6.2 mi
Dew point63°
Fri, 3063° / 58°1.91
63 °
Iatan, Friday, 30 October
Heavy rain. High 63°, low 58°.
Pressure30.06 inHg
Wind12.9 mph SE
Humidity89%
Visibility3.2 mi
Dew point57°
Sat, 3171° / 58°0.04
71 °
Iatan, Saturday, 31 October
Light rain. High 71°, low 58°.
Pressure30.15 inHg
Wind2.3 mph NE
Humidity77%
Visibility6.2 mi
Dew point58°
Sun, 0176° / 65°0.03
76 °
Iatan, Sunday, 1 November
Light rain. High 76°, low 65°.
Pressure30.12 inHg
Wind8.9 mph S
Humidity82%
Visibility6.2 mi
Dew point65°
Mon, 0280° / 67°0.08
80 °
Iatan, Monday, 2 November
Light rain. High 80°, low 67°.
Pressure29.85 inHg
Wind15.9 mph S
Humidity65%
Visibility—
Dew point64°
Tue, 0364° / 56°0.02
64 °
Iatan, Tuesday, 3 November
Light rain. High 64°, low 56°.
Pressure29.85 inHg
Wind26.4 mph NW
Humidity60%
Visibility—
Dew point48°
Wed, 0468° / 54°0
68 °
Iatan, Wednesday, 4 November
Partly cloudy. High 68°, low 54°.
Pressure29.85 inHg
Wind25.3 mph NW
Humidity46%
Visibility—
Dew point43°
Thu, 0570° / 53°0
70 °
Iatan, Thursday, 5 November
Partly cloudy. High 70°, low 53°.
Pressure29.94 inHg
Wind13.6 mph NW
Humidity38%
Visibility—
Dew point38°
Fri, 0678° / 55°0
78 °
Iatan, Friday, 6 November
Clear. High 78°, low 55°.
Pressure29.88 inHg
Wind16.5 mph S
Humidity36%
Visibility—
Dew point42°
Sat, 0776° / 60°0.1
76 °
Iatan, Saturday, 7 November
Light rain. High 76°, low 60°.
Pressure29.83 inHg
Wind20.3 mph S
Humidity57%
Visibility—
Dew point55°
Sun, 0873° / 60°0.33
73 °
Iatan, Sunday, 8 November
Rain. High 73°, low 60°.
Pressure29.85 inHg
Wind14.2 mph S
Humidity60%
Visibility—
Dew point53°
Mon, 0964° / 53°0.79
64 °
Iatan, Monday, 9 November
Rain. High 64°, low 53°.
Pressure29.88 inHg
Wind20.5 mph N
Humidity76%
Visibility—
Dew point53°
Tue, 1063° / 51°0.27
63 °
Iatan, Tuesday, 10 November
Rain. High 63°, low 51°.
Pressure30.09 inHg
Wind20 mph NE
Humidity52%
Visibility—
Dew point41°
Wed, 1167° / 51°0
67 °
Iatan, Wednesday, 11 November
Clear. High 67°, low 51°.
Pressure30.15 inHg
Wind8.2 mph SE
Humidity37%
Visibility—
Dew point36°
Thu, 1257° / 50°0.21
57 °
Iatan, Thursday, 12 November
Rain. High 57°, low 50°.
Pressure30.12 inHg
Wind18.6 mph S
Humidity65%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1366° / 46°0.02
66 °
Iatan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2025)
Record low23° (1986)
Sat, 1467° / 47°0.04
67 °
Iatan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high88° (2025)
Record low17° (1976)
Sun, 1565° / 46°0.08
65 °
Iatan, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.08 in
Chance of precipitation12%
Record high89° (2025)
Record low24° (1976)
Mon, 1666° / 46°0.05
66 °
Iatan, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.05 in
Chance of precipitation12%
Record high84° (2021)
Record low27° (1997)
Tue, 1766° / 47°0.04
66 °
Iatan, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2017)
Record low25° (2014)
Wed, 1866° / 46°0.03
66 °
Iatan, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high84° (1999)
Record low21° (1980)
Thu, 1966° / 46°0.02
66 °
Iatan, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (1996)
Record low16° (1980)
Fri, 2065° / 45°0.02
65 °
Iatan, Friday, 20 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (1996)
Record low26° (1980)
Sat, 2166° / 45°0.02
66 °
Iatan, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (2010)
Record low29° (1964)
Sun, 2266° / 45°0.04
66 °
Iatan, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (1966)
Record low27° (1964)
Mon, 2365° / 45°0.02
65 °
Iatan, Monday, 23 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high82° (1965)
Record low27° (1970)
Tue, 2463° / 44°0.06
63 °
Iatan, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (1965)
Record low27° (1970)
Wed, 2564° / 43°0.07
64 °
Iatan, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (1965)
Record low27° (1993)
Thu, 2663° / 44°0.05
63 °
Iatan, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (1995)
Record low22° (1980)
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.