# DewPtFm

> Dew point in deg. Fahrenheit

Canonical page: [https://chrome-stats.com/d/id6504697113](https://chrome-stats.com/d/id6504697113)

## Overview

- **ID:** `id6504697113`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Phillip Thompson
- **Category:** Weather
- **Version:** 1.0
- **Last updated:** 2024-06-27
- **First published:** 2024-06-27
- **Size:** 18 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/dewptfm/id6504697113)
- **Privacy policy:** [http://xsec.co/privacy-policy-for-the-dewpt-app/](http://xsec.co/privacy-policy-for-the-dewpt-app/)

## Description

Computes dew point from old fashioned wet and dry bulb thermometer readings. No internet connection is needed.

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 29.8 inches of mercury will  usually give a near enough result.  Temperatures are in degrees Fahrenheit and pressures in inches of mercury.
Uses a computation method suggested by the National Weather Service of the National Oceanic and Atmospheric Administration, USA.

## Rankings

- #1,174,140 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6504697113)