CanningDates › Altitude › Colorado › Denver
Canning at about 5,410 ft in Denver
Denver sits at about 5,410 ft, where water boils a little cooler than the recipes assume. Add 10 minutes to any water-bath time, set a dial gauge to 13 lb, and a weighted gauge to 15 lb — the label below is the whole answer.
DENVER, COLORADO
- ELEVATION
- ≈5,410 FT
- WATER BATH
- +10 MIN
- DIAL GAUGE
- 13 LB
- WEIGHTED
- 15 LB
Adjustments use the 3,001–6,000 ft band, so small elevation differences nearby rarely change your numbers.
canningdates.com
canningdates.com — Denver, CO at about 5,410 ft, from the published USDA adjustment bands. Low-acid foods must be pressure canned.
Denver at about 5,410 ft
The Mile High City measures about 5,410 ft at the reading, which lands Denver in the 3,001–6,000 ft water-bath band with almost 600 ft to spare before the next line. The city tilts up toward the foothills, but you would have to leave town to change bands.
Adjustments come in bands, not curves. The whole 3,001–6,000 ft band gets the same 10 added minutes and the same 13 lb dial setting, so the difference between your kitchen and about 5,410 ft almost never matters. Live near the top of the band and unsure which side you're on? Use the higher band — a little extra processing costs texture; too little costs safety.
As for the number itself: Denver's elevation was checked against the USGS elevation service, starting from the NOAA weather-station inventory (DENVER INTL AP). Elevation shifts block to block in any town, but the bands are wide on purpose — a station a few miles out almost never changes the row.
Not your kitchen? The altitude lookup turns any ZIP or town into a card like this one. Recipe already in hand? The processing time adjuster takes your recipe's minutes and applies Denver's band for you.
Frequently asked questions
How many minutes do I add to a water-bath recipe in Denver?
Add 10. Denver sits at about 5,410 ft, in the 3,001–6,000 ft band, so whatever process time your tested recipe gives for the lowest band, add 10 minutes to it and hold a full boil for the whole time.
What pressure do I set in Denver?
13 lb on a dial gauge, 15 lb on a weighted gauge. Weighted gauges come in fixed steps, which is why the weighted number sits higher than the dial's — both reach the tested temperature inside the canner at Denver's elevation.
My kitchen isn't at exactly about 5,410 ft — do my numbers change?
Almost certainly not. The whole 3,001–6,000 ft band shares one answer, so block-to-block differences around Denver are already priced in. The only case worth a thought is a home near the band's edge — then use the higher band's numbers, which err on the safe side.
Do pressure-canning times change with altitude too?
No — this is the part canners like. A pressure canner restores the tested temperature by raising pressure, so the minutes stay exactly as the recipe states them. In Denver that means the right pounds — 13 on the dial, 15 weighted — and the printed time, unchanged.