Conditions: Baltimore, Maryland, 05/03/2025 06:20:03 pm
Temperature

78°

Mostly Cloudy

59°

Dew Point
Relative Humidity

52%

Feels Like

78°

Wind (NNE)

12mph

Air Pressure

29.81

Sun
Sun Rise

06:05 AM

Sun Set

08:01 PM

Day Length

13:56 Hours

Difference

2 min 8 sec gain

Moon
Moon Rise

11:18 AM

Moon Set

01:50 AM

Next: First Quarter

May 04,2025

Moon Phase

Waxing Crescent

Climate
Average Low

48°

70°

Average High
Record Low

34°


(2005)

92°


(2018)
Record High
Conditions
Winter Weather

Wind Chill Chart And Calculator

Wind Chill Chart And Calculator

Tools to help you calculate wind chill, including the exact mathematical formula.

Wind Chill Chart And Calculator

Mathmatical Formula – How To Calculate Wind Chill

From the user, we are given an air temperature (T) and a wind speed (Windsfc). In order to calculate the Wind Chill, the temperature must be converted to degrees Fahrenheit (°F).

To find out how to convert the temperature, see the link below:

Temperature Conversion

Also, in order to calculate the Wind Chill, the wind speed must be converted to miles per hour (​mph).

To find out how to convert the wind speed, see the link below:

Wind Speed Conversion

Then, the Wind Chill can be calculated using this formula:

WindChill = 35.74 + (0.6215 × T) − (35.75 × Wind0.16) sfc + (0.4275 × T × Wind0.16) sfc

Because the user might need the Wind Chill in Watts per meter squared​ m2 ​, it can (W) be calculated using an air temperature in degrees Celsius (°C) and a wind speed in meters per second s ​: (m)

WindChill = (12.1452 + 11.6222 × √Windsfc − 1.16222 × Windsfc) × (33 − T)