Weather Calculations

Heat, Wind Chill, Dew Point...

Published by: MaoWare
Downloads
Revenue

Description

Weather Calculations is the only weather calculator you will need. It contains 6 calculators in one: Heat Index, Wind Chill, Dew Point, Apparent Temperature, Humidex, and Wet Bulb Globe Temperature.
This calculator handles both imperial and metric units (with built-in unit converter). Enter the air temperature in Fahrenheit or Celsius. Enter the wind speed in miles per hour, meters per second, kilometers per hour, or knots. Many more units included!
Compare various models to see which matches how you perceive the weather. Explore what-if scenarios to better understand weather modeling.

**Heat Index Calculator**
Heat Index calculates the Heat Index from models by the US National Weather Service.
Notes: Heat Index is defined for temperatures above 80 degrees F (27 degrees C) and relative humidity above 40%. Calculator may not be accurate outside those ranges.

**Wind Chill Calculator**
Wind Chill calculate the wind chill using both the new (post-2001) and old (pre-2001) Windchill Temperature (WCT) index from models by the US National Weather Service. It also provides the old Windchill Index in kcal/m^2/h.
Notes: Windchill Temperature is defined for temperatures below 50 degrees F (10 degrees C) and wind speeds above 3 mph (4.8 kph or 1.34 m/s). Calculator may not be accurate outside those ranges.

**Dew Point Calculator**
Unlike some calculators which only calculate the dew point temperature, the Dew Point Calculator will also calculate the air temperature given the dew point temperature and relative humidity as well as calculate the relative humidity given the air temperature and the dew point temperature.
This calculator uses the more accurate August-Roche-Magnus model and is accurate for temperatures between 32°F (0°C) and 140°F (60°C).

**Humidex Calculator**
Humidex is a quick heat index calculator. Want to know the effect of humidity on how hot it feels?
Humidex calculates the humidex from models by the Meteorological Service of Canada.
**Apparent Temperature Calculator**
Apparent Temperature uses the three factor model developed by the Australian Bureau of Meteorology, which assumes a sunny day.
This advanced model works for high and low temperatures, combining the effects of humidity and wind chill into a single 'feels like' apparent temperature.

**Wet Bulb Globe Temperature Calculator**
Wet Bulb Globe Temperature is an estimate of how hot it feels with humidity?
Enter the temperature and relative humidity, and Wet Bulb Globe Temperature calculates the WBGTI describing how temperature and humidity feels. Flag indicators help you to quickly identify the risks of outdoor activities. These indicators are based on the system used by the USMC (see: http://www.mcrdpi.usmc.mil/weather.asp for more details).
This WBGT index calculator uses the same approximation as the Australian Bureau of Meteorology for estimating the Wet Bulb Globe Temperature from the air temperature and relative humidity, assuming sunny day and light wind. On cloudy or windy days, this is an overestimation of how hot it feels.
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User Rating

1 out of 5

1 ratings in Canada

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Ratings History

Weather Calculations Installs

Last 30 days

Weather Calculations Revenue

Last 30 days

Weather Calculations Reviews

Disappointing

Camelot1992 on

Canada

Save your money. It's a good idea, but you have to enter all the information manually. It should at least be able to input the temp automatically based on your location. Will be deleting!

Wind Chill calculations don't work for Canada

Digitaldug on

Canada

App doesn't accept metric units :-(

Needs a "Settings" Menu

pmpmn on

Canada

I agree with the reviewer, "xparticle" that it's frustrating to always have to change the units to metric when I use this app. I'm Canadian and live in a region where wind chill can make a major difference in how you dress, so I use this app virtually every day in the winter. The only exception is "Humidex," as this is Canadian, so it's always set to metric units. This app needs a "settings" menu so users can set units on all applicable categories to metric automatically, if they wish, and retain that setting permanently, even after closing the app. This is its major weakness for users outside the U.S. There are a lot of us and this issue is a hinderance to making this app truly user-friendly. Fix it, and this app is a winner, because otherwise, it really has no competition as full-featured.

Not good

DaTrueNorth on

Canada

No doubt the app can do many calculations but the UI seems to be very outdated and the worse part is that the app doesn't remember Celsius as the unit, every time you start the app you have the change units from Fahrenheit to Celsius, I will change my rating once the app is able to metric settings so I don't have to change from imperial to metric.

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Top Paid
39
Top Paid
54
Top Paid
63
Top Paid
67
Top Paid
70

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App Info

Category
Weather
Publisher
MaoWare
Languages
English
Recent version
7.0.0 (5 years ago )
Released on
Dec 21, 2011 (12 years ago )
Last updated
4 days ago