Name _______________________________________ Date _____ Period _____
Go to: www.weather.com
Scroll down to "Browse all cities/countries" and click on the drop down arrow.
Scroll down to West Virginia and click
Click on go
Point to "F" and click
Point to Fairmont and click
Record the following:
Temperature
__________degrees F.
Wind speed
__________ mph*
Relative humidity
__________%
Barometer
__________inches
* If the wind speed is calm, record 0.5 mph for this activity.
Go to: http://nwselp.epcc.edu/elp/wxcalc.html
You should now be at The Weather Calculator
Remember to read all of the information on each page of this site.
Point to Temperature Unit Conversion and click
________degrees
F. = __________degrees C.
= __________ Kelvin
Point to Back to Weather Calculator and click
Point to Heat Index and click
__________degrees
F. or __________degrees C.
Is this exact?
Why or why not?
Point to Back to Weather Calculator and click
Point to Wind Chill* and click
__________degrees
F. or __________degrees C.
* If wind speed is less than 4 mph OR temperature is greater
than 50 degrees Fahrenheit, leave this section blank.
Point to Back to Weather Calculator and click
Point to Dewpoint and Wet-bulb from Relative Humidity and click
Wet-bulb temperature
__________degrees F.
Dewpoint temperature
__________degrees F.
Point to Back to Weather Calculator and click
Point to Vapor Pressure and click
Vapor Pressure __________millibars or
__________inches of Mercury
Saturated Vapor Pressure _________millibars
or __________inches of Mercury
Point to Back to Weather Calculator and click
Point to Virtual Temperature and click
__________degrees
F. or __________degrees. C.
What is virtual temperature?
Is it always higher or lower than observed temperature?
Point to Back to Weather Calculator and click
Point to Wind Speed Unit Conversion and click
__________knots
__________meters per second
__________kilometers
per hour
Point to Back to Weather Calculator and click
Point to Cricket Chirps and click
Count the number of cricket chirps in 15 seconds (Use the
clock on the wall if you do not have a watch)
________ cricket chirps = __________ degrees F.
__________ degrees C.
__________ Kelvin
Close the Internet