Camp Verde, AZ rainwater: 11,723 gallons off a roof
How much rain a roof in Camp Verde, AZ collects
11,723gallons a year
That is a 1,500 sq ft asphalt roof under Camp Verde, AZ's normal 14.8 inches of rain, about 795 gallons for every inch that falls.
Camp Verde, AZ has gaps between storms long enough to drain a single barrel. Around 550 gallons of storage catches most of what is worth catching.
Rainfall: NOAA 1991-2020 climate normals, the Camp Verde 3.2 Nnw station (2.4 mi away). Camp Verde, AZ ranks 7th wettest of the 44 cities covered in Arizona.
Month by month in Camp Verde
| Month | Rain (in) | Off the roof (gal) | Garden shortfall (gal) |
|---|---|---|---|
| Jan | 1.40 | 1,113 | |
| Feb | 1.48 | 1,176 | |
| Mar | 1.27 | 1,009 | |
| Apr | 0.64 | 509 | 463 |
| May | 0.47 | 374 | 484 |
| Jun | 0.27 | 215 | 509 |
| Jul | 1.78 | 1,415 | 320 |
| Aug | 2.45 | 1,947 | 237 |
| Sep | 1.47 | 1,168 | 359 |
| Oct | 1.12 | 890 | 403 |
| Nov | 0.84 | 668 | |
| Dec | 1.56 | 1,240 |
Aug is the wettest month (2.45 in, 1,947 gal off the roof); Jun the driest (0.27 in). Garden shortfall is what a 200 sq ft vegetable bed needs beyond the rain that lands on it, April to October.
Barrel or cistern in Camp Verde?
Best fit: a 550-gallon tote or tank, which delivers about 2,562 gallons to the garden in a normal year (92.4% of its need).
If you buy one, link barrels with a short hose at the base so they fill and drain together, and check the overflow points away from the house.
| Tank | Water used (gal/yr) | Spills over (gal/yr) |
|---|---|---|
| 55 gal | 977 | 10,267 |
| 110 gal | 1,581 | 9,662 |
| 165 gal | 1,885 | 9,359 |
| 275 gal | 2,220 | 9,023 |
| 550 gal | 2,562 | 8,681 |
| 1,000 gal | 2,569 | 8,674 |
| 1,500 gal | 2,569 | 8,674 |
| 2,500 gal | 2,569 | 8,674 |
| 5,000 gal | 2,569 | 8,674 |
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 Arizona?
Legal. Any rainwater that falls on your property may be collected for later use, in rain barrels or cisterns fed from rooftop runoff. No state storage cap stated; check city rules (some, e.g. Tucson/Flagstaff, have their own requirements or incentives).
Checked against the current source on 2026-11-06. Source