DISCLAIMER: Data are provided for information only. Accuracy and availability are not guaranteed. Times are local (either EST or EDT). Twice per year, during change-over from and to daylight savings time, the time axis labels may be incorrect.
Data is rounded to the nearest integer, except for sea-level pressure and precipitation amounts.
Wind chill is calculated only if the air temperature is less than 40 F and wind speed is greater than 4 mph.
Heat index is calculated only if the air temperature is greater than 80 F and relative humidity is greater than 40%.
Dew-point temperature is calculated from the measured temperature and relative humidity.
Precipitation amounts may be inaccurate for snow or other frozen precipitation.
Plotting script written by Alex DeCaria using Python v2.7 and the MATPLOTLIB plotting library.