Conversion Tables

Weather Vocabulary Units/Conversion Factors Atmospheric Charts/Graphs Saffir-Simpson Hurricane Scale

Temperature Conversion Enter a number then click on the appropriate number to see the result. Fahrenheit ( o F )   Celsius ( o C ) Windchill Calculation Enter in the air temperature ( Tair ) in degrees Fahrenheit and wind speed in mph, then click on the Calculate WC to compute the windchill ( WC ). Tair mph Relative Humidity Calculation Enter in the air temperature ( Tair ) and dew point temperature ( Tdp) in degrees Fahrenheit ( oF ) then click on the Calculate RH to compute the relative humidity ( RH ) Tair Tdp Heat Index Calculation Enter in the air temperature ( Tair ) in degrees Fahrenheit and relative humidity ( RH ) in percent, then click on the Calculate HI to compute the heat index ( HI ). Tair RH

Rainfall intensity Charts Cloud Base Calculator Tornado/Hail Charts Weather Proverbs Weather News

How and Why AQI / PSI Charts Weather Instruments Pollution and Acid Rain Vapor Pressure Calculator

Hurricanes / Tornadoes / Nor'easters Floods / Mud Slides / Erosion Local Sking Conditions Local Weather News World Time Zones

Postal Zip Codes Northeastern Maps 2022 to 2024 Calendars 2019 to 2021 Calendars Time Zones / Area Codes