Conditions: Baltimore, Maryland, 12/09/2023 02:10:05 pm
Temperature

55°

Mostly Cloudy

41°

Dew Point
Relative Humidity

59%

Feels Like

55°

Wind (ENE)

3mph

Air Pressure

30.13

Sun
Sun Rise

07:14 AM

Sun Set

04:43 PM

Day Length

09:29 Hours

Difference

0 min 47 sec loss

Moon
Moon Rise

03:41 AM

Moon Set

02:22 PM

Next: New Moon

Dec 12,2023

Moon Phase

Waning Crescent

Climate
Average Low

30°

47°

Average High
Record Low


(1876)

73°


(1966)
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)