Weather at RYC
as of 4:16a, 07/04/09
Updated every 15 minutes

Current Wind Direction   Current Barometer   Current Wind Speed

Wind Speed High Wind Speed History

Wind Direction High Wind Direction

Barometer History Outside Temp History   

Current Wind Chill   Current THW Index   Current Outside Heat Index

Temperature Humidity Wind (THW) Index

The THW Index uses humidity, temperature and wind to calculate an apparent temperature that incorporates the cooling effects of wind on our perception of temperature.

Heat Index

The Heat Index uses the temperature and the relative humidity to determine how hot the air actually "feels." When humidity is low, the apparent temperature will be lower than the air temperature, since perspiration evaporates rapidly to cool the body. However, when humidity is high (i.e., the air is saturated with water vapor) the apparent temperature "feels" higher than the actual air temperature, because perspiration evaporates more slowly.

Archive data in text format: [2-Day] [8-Day]

Temperature
 54.7°F
Humidity
 91%
Dewpoint
 52.1°F
Wind
 SW at 7.8 kt
Barometer
 29.965 in & Steady
Today's Rain
 0.00 in
Rain Rate
 0.00 in/hr
Storm Total
 0.00 in
Monthly Rain
 0.04 in
Yearly Rain
 14.33 in
Wind Chill
 50.2°F
THW Index
 50.3°F
Heat Index
 54.8°F
Today's Highs/Lows

High Temperature

Low Temperature

56.0°F   at   12:08a

54.7°F  at    2:45a

High Humidity

Low Humidity

91%    at   1:24a

88%   at   2:16a

High Dewpoint

Low Dewpoint

53.0°F   at  12:00a

52.0°F  at   12:32a

High Wind Speed

17.4 kt   at  12:51a

High Barometer

Low Barometer

29.979 in   at  12:00a

29.965 in  at   3:44a

High Rain Rate

0.00 in/hr   at  ----

Low Wind Chill

49.0°F   at   1:00a

High Heat Index

56.0°F   at  12:00a