Monthly outlook for State Line, LA: average high 81.2°, average low 58.3°. That is 2.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (87.8°), the coolest 29 October (48.7°).
81.2°/58.3°
Average high / low
+2.9°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
80.7°
77°
+2.1°
25 October – 3 November
82.1°
74°
+4.5°
4 November – 13 November
at normal
70.1°
—
October records over 66 years
97.7°4 October 2019All-time high
35.4°20 October 1989All-time low
Climate normals and records are computed from the nearest reference point — Angie (8 mi).
Fri, 1687° / 64°0
87 °
State Line, Friday, 16 October
Mostly clear. High 87°, low 64°.
Pressure30.06 inHg
Wind4.3 mph NW
Humidity46%
Visibility6.2 mi
Dew point61°
Sat, 1768° / 54°0
68 °
State Line, Saturday, 17 October
Clear. High 68°, low 54°.
Pressure30.33 inHg
Wind13.5 mph N
Humidity48%
Visibility6.2 mi
Dew point44°
Sun, 1871° / 51°0
71 °
State Line, Sunday, 18 October
Clear. High 71°, low 51°.
Pressure30.33 inHg
Wind9.2 mph NE
Humidity44%
Visibility6.2 mi
Dew point43°
Mon, 1974° / 52°0
74 °
State Line, Monday, 19 October
Mostly clear. High 74°, low 52°.
Pressure30.27 inHg
Wind8 mph NE
Humidity49%
Visibility—
Dew point50°
Tue, 2081° / 57°0
81 °
State Line, Tuesday, 20 October
Light rain. High 81°, low 57°.
Pressure30.18 inHg
Wind8.6 mph NE
Humidity45%
Visibility—
Dew point53°
Wed, 2186° / 62°0.01
86 °
State Line, Wednesday, 21 October
Light rain. High 86°, low 62°.
Pressure30.12 inHg
Wind10 mph E
Humidity42%
Visibility—
Dew point56°
Thu, 2284° / 61°0
84 °
State Line, Thursday, 22 October
Clear. High 84°, low 61°.
Pressure30.12 inHg
Wind9.3 mph SE
Humidity48%
Visibility—
Dew point60°
Fri, 2381° / 66°0.01
81 °
State Line, Friday, 23 October
Light rain. High 81°, low 66°.
Pressure30.15 inHg
Wind9.1 mph SE
Humidity60%
Visibility—
Dew point64°
Sat, 2487° / 61°0
87 °
State Line, Saturday, 24 October
Clear. High 87°, low 61°.
Pressure30.18 inHg
Wind7.1 mph E
Humidity40%
Visibility—
Dew point55°
Sun, 2586° / 61°0
86 °
State Line, Sunday, 25 October
Clear. High 86°, low 61°.
Pressure30.09 inHg
Wind6.7 mph E
Humidity42%
Visibility—
Dew point56°
Mon, 2685° / 66°0.01
85 °
State Line, Monday, 26 October
Light rain. High 85°, low 66°.
Pressure29.94 inHg
Wind10.6 mph N
Humidity39%
Visibility—
Dew point54°
Tue, 2784° / 60°0
84 °
State Line, Tuesday, 27 October
Partly cloudy. High 84°, low 60°.
Pressure29.85 inHg
Wind9.6 mph N
Humidity44%
Visibility—
Dew point55°
Wed, 2881° / 59°0
81 °
State Line, Wednesday, 28 October
Clear. High 81°, low 59°.
Pressure29.80 inHg
Wind10.7 mph NW
Humidity35%
Visibility—
Dew point48°
Thu, 2978° / 49°0
78 °
State Line, Thursday, 29 October
Clear. High 78°, low 49°.
Pressure30.03 inHg
Wind8.3 mph N
Humidity22%
Visibility—
Dew point31°
Fri, 3079° / 50°0
79 °
State Line, Friday, 30 October
Clear. High 79°, low 50°.
Pressure30.03 inHg
Wind7.5 mph NE
Humidity23%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3175° / 56°0.1
75 °
State Line, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.1 in
Chance of precipitation25%
Record high87° (2016)
Record low37° (1993)
Sun, 0174° / 56°0.11
74 °
State Line, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.11 in
Chance of precipitation28%
Record high84° (2016)
Record low31° (1993)
Mon, 0272° / 55°0.12
72 °
State Line, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.12 in
Chance of precipitation25%
Record high84° (2016)
Record low37° (1993)
Tue, 0372° / 53°0.05
72 °
State Line, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.05 in
Chance of precipitation15%
Record high84° (2003)
Record low28° (1966)
Wed, 0471° / 53°0.08
71 °
State Line, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.08 in
Chance of precipitation25%
Record high85° (2016)
Record low32° (1991)
Thu, 0571° / 54°0.12
71 °
State Line, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.12 in
Chance of precipitation33%
Record high82° (2003)
Record low30° (1991)
Fri, 0671° / 53°0.05
71 °
State Line, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.05 in
Chance of precipitation18%
Record high86° (2024)
Record low32° (1991)
Sat, 0771° / 54°0.08
71 °
State Line, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.08 in
Chance of precipitation27%
Record high85° (2022)
Record low36° (1993)
Sun, 0871° / 53°0.04
71 °
State Line, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.04 in
Chance of precipitation17%
Record high84° (2022)
Record low37° (1991)
Mon, 0971° / 53°0.14
71 °
State Line, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.14 in
Chance of precipitation35%
Record high85° (2024)
Record low30° (1991)
Tue, 1070° / 53°0.08
70 °
State Line, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2020)
Record low31° (1991)
Wed, 1170° / 52°0.15
70 °
State Line, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.15 in
Chance of precipitation30%
Record high81° (2020)
Record low29° (2025)
Thu, 1268° / 51°0.11
68 °
State Line, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2003)
Record low33° (2019)
Fri, 1367° / 49°0.07
67 °
State Line, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high80° (2005)
Record low24° (2019)
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 State Line, LA 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 State Line, LA 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.