| RWIS Atmospheric Data for Echo Lake on 19 Apr 2026 |
| Location | Elev. (feet) |
Date | Time | Temp (ºF) |
Dew Point (ºF) |
Rel Hum (%) |
Wind Dir |
Wind Speed (mph) |
Peak Wind (mph) |
SLP (in. Hg) |
Precip and Intensity |
Precip Rate (in/hr) |
Vsby (mi) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Echo Lake 1856 Sat 18-Apr-2026 11:54PM EDT 46.4 45.5 97 30.93 Echo Lake 1856 Sat 18-Apr-2026 11:59PM EDT 46.0 45.3 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:04AM EDT 45.9 45.3 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:09AM EDT 46.0 45.5 98 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:14AM EDT 46.2 45.7 98 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:19AM EDT 46.4 45.7 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:24AM EDT 46.2 45.5 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:29AM EDT 46.4 45.9 98 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:34AM EDT 46.4 45.9 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:39AM EDT 46.6 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:44AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:49AM EDT 46.9 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:54AM EDT 46.8 45.9 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 12:59AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:04AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:09AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:14AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:19AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:24AM EDT 46.9 46.2 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:29AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:34AM EDT 46.8 46.0 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:39AM EDT 46.6 45.9 97 30.93 Echo Lake 1856 Sun 19-Apr-2026 01:44AM EDT 46.4 45.7 97 30.92 Echo Lake 1856 Sun 19-Apr-2026 01:49AM EDT 46.2 45.7 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 01:54AM EDT 46.0 45.5 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 01:59AM EDT 46.0 45.5 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:04AM EDT 45.9 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:09AM EDT 45.7 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:14AM EDT 45.7 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:19AM EDT 45.5 45.0 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:24AM EDT 45.7 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:29AM EDT 45.7 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:34AM EDT 45.7 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:39AM EDT 45.7 45.0 97 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:44AM EDT 45.5 45.0 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:49AM EDT 45.5 45.0 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:54AM EDT 45.5 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 02:59AM EDT 45.5 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 03:04AM EDT 45.5 45.0 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 03:09AM EDT 45.5 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 03:14AM EDT 45.5 45.1 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 03:19AM EDT 45.5 45.0 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 03:24AM EDT 45.5 45.0 98 30.91 Echo Lake 1856 Sun 19-Apr-2026 03:29AM EDT 45.5 45.0 98 30.92 Echo Lake 1856 Sun 19-Apr-2026 03:34AM EDT 45.5 44.8 98 30.91 Echo Lake 1856 Sun 19-Apr-2026 03:39AM EDT 45.5 44.6 97 30.91 Echo Lake 1856 Sun 19-Apr-2026 03:44AM EDT 45.5 44.8 97 30.91 Echo Lake 1856 Sun 19-Apr-2026 03:49AM EDT 45.5 44.6 97 30.91 Echo Lake 1856 Sun 19-Apr-2026 03:54AM EDT 45.5 44.6 96 30.91 Echo Lake 1856 Sun 19-Apr-2026 03:59AM EDT 45.5 44.6 96 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:04AM EDT 45.7 44.4 96 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:09AM EDT 45.5 44.2 95 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:14AM EDT 45.7 44.4 95 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:19AM EDT 45.7 44.2 95 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:24AM EDT 45.7 44.1 94 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:29AM EDT 45.3 43.9 94 30.91 Echo Lake 1856 Sun 19-Apr-2026 04:34AM EDT 45.3 43.7 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 04:39AM EDT 45.3 44.1 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 04:44AM EDT 45.3 44.2 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 04:49AM EDT 45.5 44.4 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 04:54AM EDT 45.5 44.1 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 04:59AM EDT 45.1 43.5 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:04AM EDT 45.1 43.5 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:09AM EDT 44.8 43.3 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:14AM EDT 44.6 43.3 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:19AM EDT 44.4 43.2 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:24AM EDT 44.4 43.2 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:29AM EDT 44.2 43.0 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:34AM EDT 44.2 43.2 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:39AM EDT 44.4 43.3 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:44AM EDT 44.8 43.9 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:49AM EDT 45.1 43.5 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:54AM EDT 44.8 43.3 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 05:59AM EDT 44.8 43.3 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:04AM EDT 44.2 42.8 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:09AM EDT 44.6 43.5 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:14AM EDT 44.8 43.3 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:19AM EDT 44.4 43.0 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:24AM EDT 44.4 43.2 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:29AM EDT 44.4 43.0 94 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:34AM EDT 44.1 42.8 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:39AM EDT 44.1 43.0 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:44AM EDT 43.9 43.0 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:49AM EDT 44.1 43.0 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:54AM EDT 44.2 42.8 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 06:59AM EDT 44.1 42.6 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 07:04AM EDT 44.2 43.0 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 07:09AM EDT 44.1 42.6 95 30.90 Echo Lake 1856 Sun 19-Apr-2026 07:14AM EDT 43.9 42.8 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 07:19AM EDT 43.9 43.0 96 30.90 Echo Lake 1856 Sun 19-Apr-2026 07:24AM EDT 43.9 42.8 96 30.90
- This page displays all of the atmospheric data received for a selected date from a single NHDOT ESS located on a NH highways or NHDOT facilities that provides such data.
- At most sites, the highest reported visibility will be 1.1 miles. Exceptions are as follows: 1.2 miles for Echo Lake, LaFayette, and Littleton; Salem and Ashland have newer sensors and can report visibility as high as 7.1 miles; and Dover can report visibilities up to 12.4 miles.
- Starting on 1 Aug 2015, data reporting changed as follows:
- Precipitation can be listed as "None" for no precipitation. It may also be reported as "Recent" if it just recently ended or "Now" if it just started.
- When precipitation has been detected and an intesity has been determined, the precipitation intensity will be listed as "LGT" for light or "MOD" for moderate or "HVY" for heavy
- The entry, "Precip", following an intensity usually means that the precipitation is rain or drizzle or an indeterminate type of precipitation.
- When snow/ice is identified by the sensor, the precipitation type following the intensity will be listed as "Snow".
- Prior to 1 Aug 2015, data reporting changes were as follows:
- Precipitation intensities are reported as "Slight", "Moderate", or "Heavy" and "None" for no precipitation.
- Precipitation types are reported as "None" for no Precipitation and either "Rain", "Snow", "Ice", or "Unidentified"
- Missing or not reported data are left as blank entries.