Providence Village, TX rainwater: 31,896 gallons off a roof
How much rain a roof in Providence Village, TX collects
31,896gallons a year
That is a 1,500 sq ft asphalt roof under Providence Village, TX's normal 40.1 inches of rain, about 795 gallons for every inch that falls.
In Providence Village, TX a single barrel does most of the work. Storms come often enough that a small tank refills before it runs dry, and a bigger one would mostly sit full.
Rainfall: NOAA 1991-2020 climate normals, the Lincoln Park 0.8 Ene station (0.7 mi away). Providence Village, TX ranks 106th wettest of the 252 cities covered in Texas.
Month by month in Providence Village
| Month | Rain (in) | Off the roof (gal) | Garden shortfall (gal) |
|---|---|---|---|
| Jan | 2.42 | 1,923 | |
| Feb | 2.69 | 2,138 | |
| Mar | 3.50 | 2,782 | |
| Apr | 3.73 | 2,965 | 77 |
| May | 5.00 | 3,974 | |
| Jun | 3.86 | 3,068 | 61 |
| Jul | 2.81 | 2,233 | 192 |
| Aug | 2.41 | 1,915 | 242 |
| Sep | 2.97 | 2,361 | 172 |
| Oct | 4.70 | 3,736 | |
| Nov | 2.93 | 2,329 | |
| Dec | 3.11 | 2,472 |
May is the wettest month (5.00 in, 3,974 gal off the roof); Aug the driest (2.41 in). Garden shortfall is what a 200 sq ft vegetable bed needs beyond the rain that lands on it, April to October.
Which tank size is worth it in Providence Village
Best fit: one 55-gallon barrel, which delivers about 647 gallons to the garden in a normal year (86.9% of its need).
Before you buy, a 55-gallon barrel with a downspout diverter is the whole job. Check that the overflow points away from your foundation, because most of Providence Village's roof water will pass straight through it.
| Tank | Water used (gal/yr) | Spills over (gal/yr) |
|---|---|---|
| 55 gal | 647 | 30,453 |
| 110 gal | 649 | 30,452 |
| 165 gal | 649 | 30,452 |
| 275 gal | 649 | 30,452 |
| 550 gal | 649 | 30,452 |
| 1,000 gal | 649 | 30,452 |
| 1,500 gal | 649 | 30,452 |
| 2,500 gal | 649 | 30,452 |
| 5,000 gal | 649 | 30,452 |
Simulated storm by storm through a normal year using the station's count of days with 0.1 in or more of rain each month.
Is rainwater collection legal in Texas?
Rainwater harvesting is legal and encouraged; no state storage cap. HOAs may not adopt new covenants banning rainwater harvesting installations but may require screening. Local taxing units may exempt property with water conservation initiatives from property tax (Tax Code 11.32).
Checked against the current source on 2026-11-06. Source