Today Partly sunny this morning, then cloudy with a slight
chance of light rain this afternoon. Highs in the mid 50s. North
winds 5 to 10 mph with gusts up to 20 mph. Chance of rain
Tonight Cloudy. Lows in the mid 40s. North winds around 5 mph.
Mercersburg temperatures for today from 3:00 AM to 6:30 AM Mon, Oct 3rd 2022.
The following chart reports hourly Mercersburg temperature today (Mon, Oct 3rd 2022). The lowest temperature reading has been 48.02 degrees fahrenheit at 5:53 AM, while the highest temperature is 48.92 degrees fahrenheit at 4:53 AM.
Mercersburg humidity today from 3:00 AM on Mon, Oct 3rd 2022 until 6:30 AM.
The following chart shows hourly Mercersburg humidity today (Mon, Oct 3rd 2022). The lowest humidity reading has been 81.48 percent at 6:15 AM, while the highest recorded humidity is 93.45 percent at 3:15 AM.
Mercersburg barometric pressure today from 3:00 AM on Mon, Oct 3rd 2022 until 6:30 AM.
The following chart outlines hourly Mercersburg barometric pressure today (Mon, Oct 3rd 2022). The lowest barometric pressure reading has been 30.19 inHg at 4:35 AM, while the highest recorded barometric pressure is 30.22 inHg at 6:45 AM.
Mercersburg wind speeds today from 3:00 AM on Mon, Oct 3rd 2022 until 6:30 AM.
The following chart displays hourly Mercersburg wind speed today (Mon, Oct 3rd 2022). The lowest wind speed reading has been 6mph at 3:40 AM, while the highest observed wind speed is 10mph at 6:10 AM.
Mercersburg wind gusts today from 3:00 AM on Mon, Oct 3rd 2022 until 6:30 AM.
The following chart provides hourly Mercersburg wind gusts today (Mon, Oct 3rd 2022). No recorded wind gusts so far.
Mercersburg rain amount today from 3:00 AM on Mon, Oct 3rd 2022 until 6:30 AM.
The following chart reports hourly Mercersburg precipitation today (Mon, Oct 3rd 2022). No recorded precipitation so far.
Mercersburg dew points today from 3:00 AM on Mon, Oct 3rd 2022 until 6:30 AM.
The following chart displays hourly Mercersburg dew points today (Mon, Oct 3rd 2022). The lowest dew point reading has been 42.8 degrees fahrenheit at 6:15 AM, while the highest dew point is 46.4 degrees fahrenheit at 3:15 AM.
This past weather information is provided AS IS and strictly for recreational, educational, and informational purposes only; we disclaim liability of any kind whatsoever, including, without limitation, liability for quality, performance, merchantability and fitness for a particular purpose arising out of the use, or inability to use the data. The information may be inaccurate or incomplete based on how well the corresponding weather station successfully or unsuccessfully reported or recorded it with the instruments which measured the weather at the time; including gaps between hours or even days. Specifically, LocalConditions.com and this data, as presented, may not and should not be used as a reference for any reason relating to legal proceedings, insurance claims, recovery, loss prevention, making predictions, or critical decisions. Lastly, the weather station may be miles away from the actual area of interest. This data may not be leeched or republished.
The "Approx. Precipitation / Rain Total" is calculated in whole based on the last measurement from each hour reported - which is accumulative and reset at the beginning of each hour - ideally. However, some stations reset at the wrong time, such as a few minutes after the hour. We have tried to account for this issue. Most gauges report multiple times per hour. For example, a measurement of precipitation at 8:15am could be 0.04 in. of water - then when a measurement is taken at 8:30am might be 0.06 in. - and at 8:56am might be 0.08 in. So, the accumulative total for that hour would be 0.08 in. - not calculated together to equal 0.18 in. of precipitation. Finally, each hourly total for the day is summed to provide the "Approx. Precipitation / Rain Total" figure.
One other note: if the total is 0, but there was obviously rain - then the instrument is not properly distributing its data from the station. The issue could be temporary or permanent.