Weather in Lafourche Crossing, LA
Lafourche Crossing, Sunday, 9 August, 03:40
Mostly clear. Feels like 76°. High 91°, low 74°.
Monthly outlook for Lafourche Crossing, LA: average high 97.6°, average low 76.4°. That is 5.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 12 days and 3.1 inches. The warmest day looks like 19 August (103.9°), the coolest 23 August (74.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 96.4° | 87.7° | +4.8° |
| 19 August – 28 August | 99.6° | 87.5° | +6.7° |
| 29 August – 7 September | at normal | 86° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Houma (13 mi).
0.3
Lafourche Crossing, Monday, 10 August
Rain. High 92°, low 78°.
0.03Lafourche Crossing, Tuesday, 11 August
Light rain. High 93°, low 77°.
0.01Lafourche Crossing, Wednesday, 12 August
Light rain. High 92°, low 76°.
0
Lafourche Crossing, Thursday, 13 August
Clear. High 95°, low 77°.
0
Lafourche Crossing, Friday, 14 August
Overcast. High 97°, low 75°.
0Lafourche Crossing, Saturday, 15 August
Overcast. High 98°, low 76°.
0
Lafourche Crossing, Sunday, 16 August
Mostly clear. High 99°, low 76°.
0Lafourche Crossing, Monday, 17 August
Clear. High 102°, low 78°.
0.01Lafourche Crossing, Tuesday, 18 August
Light rain. High 103°, low 79°.
0.33Lafourche Crossing, Wednesday, 19 August
Rain. High 104°, low 76°.
0.21Lafourche Crossing, Thursday, 20 August
Rain. High 101°, low 76°.
0Lafourche Crossing, Friday, 21 August
Clear. High 101°, low 78°.
0
Lafourche Crossing, Saturday, 22 August
Partly cloudy. High 100°, low 77°.
0.66Lafourche Crossing, Sunday, 23 August
Heavy rain. High 98°, low 74°.
0.09Lafourche Crossing, Monday, 24 August
Light rain. High 94°, low 75°.
0.2Lafourche Crossing, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.28Lafourche Crossing, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.2Lafourche Crossing, Thursday, 27 August
Climate normal for this date — 60-year average.
0.25Lafourche Crossing, Friday, 28 August
Climate normal for this date — 60-year average.
0.44Lafourche Crossing, Saturday, 29 August
Climate normal for this date — 60-year average.
0.25Lafourche Crossing, Sunday, 30 August
Climate normal for this date — 60-year average.
0.17Lafourche Crossing, Monday, 31 August
Climate normal for this date — 60-year average.
0.28Lafourche Crossing, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.23Lafourche Crossing, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.23Lafourche Crossing, Thursday, 3 September
Climate normal for this date — 60-year average.
0.22Lafourche Crossing, Friday, 4 September
Climate normal for this date — 60-year average.
0.24Lafourche Crossing, Saturday, 5 September
Climate normal for this date — 60-year average.
0.26Lafourche Crossing, Sunday, 6 September
Climate normal for this date — 60-year average.
0.22Lafourche Crossing, Monday, 7 September
Climate normal for this date — 60-year average.
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 Lafourche Crossing, 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 Lafourche Crossing, 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.
Sun and moon today
Weather history
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