# DewPtCm — Dew point in deg. Celsius

> Dew point in deg. Celsius (iPhone/iPad app by Phillip Thompson.)

- Source: https://appshunter.io/ios/app/dewptcm/id6746389386 (this page in markdown: same URL + `.md`)
- Developer: [Phillip Thompson](https://appshunter.io/developer/1034942656)
- Category: Utilities, Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 19 MB
- Languages: American English
- Released: 2025-07-19
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/dewptcm/id6746389386/reviews.md

## What is DewPtCm?

This app computes the dew point temperature and relative humidity from a wet bulb temperature, dry bulb temperature and barometric pressure. If a barometer is not available a guess of 760 mm of mercury will  usually give a near enough result.  Temperatures are in degrees Celsius and pressures in mm of mercury.
Uses a computation method suggested by the National Weather Service of the National Oceanic and Atmospheric Administration, USA.


## Version history (last 1 release)

### 1.0 — 2025-07-19

No release notes.

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## More apps by Phillip Thompson

- [xsec](https://appshunter.io/ios/app/xsec/id1270487040)
- [DewPtFm](https://appshunter.io/ios/app/dewptfm/id6504697113)

All apps by Phillip Thompson: https://appshunter.io/developer/1034942656

## Related topics

[dewptcm](https://appshunter.io/ios/topics/dewptcm)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-23.*