| RWIS Atmospheric Data for Littleton I-93 on 9 Sep 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Littleton I-93 869 Tue 08-Sep-2026 11:54PM EDT 52.2 51.3 97 E 0.4 1.6 29.37 1.2 Littleton I-93 869 Tue 08-Sep-2026 11:59PM EDT 52.0 51.1 97 ESE 0.4 1.3 29.37 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:04AM EDT 51.8 50.9 97 NE 0.9 1.3 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:09AM EDT 51.8 51.1 97 ESE 0.7 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:14AM EDT 51.8 51.1 97 NNE 0.9 1.3 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:19AM EDT 51.4 50.7 97 E 0.9 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:24AM EDT 51.1 50.4 97 ENE 0.7 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:29AM EDT 50.9 50.2 97 E 0.7 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:34AM EDT 50.9 50.4 97 NE 0.7 1.1 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:39AM EDT 50.9 50.2 97 ENE 0.9 1.8 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:44AM EDT 50.9 50.4 97 E 0.7 1.8 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:49AM EDT 50.7 50.0 97 NE 1.3 1.8 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:54AM EDT 50.7 50.0 97 E 0.7 1.8 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 12:59AM EDT 50.7 50.0 98 E 0.9 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:04AM EDT 50.7 50.0 97 E 0.9 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:09AM EDT 50.9 50.2 98 NE 1.1 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:14AM EDT 51.1 50.5 98 NE 0.4 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:19AM EDT 50.5 49.8 97 SSE 0.4 1.1 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:24AM EDT 50.5 50.0 98 NE 0.7 1.1 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:29AM EDT 50.5 50.0 98 E 0.4 0.9 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:34AM EDT 50.5 50.0 98 E 0.4 0.9 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:39AM EDT 50.7 50.2 98 NE 0.9 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:44AM EDT 51.4 50.9 98 NNE 0.9 1.8 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:49AM EDT 51.3 50.7 98 E 0.7 1.8 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:54AM EDT 50.7 50.2 98 SSE 0.7 2.0 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 01:59AM EDT 50.9 50.4 98 ENE 0.7 2.0 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:04AM EDT 50.9 50.5 98 ESE 0.9 1.1 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:09AM EDT 51.1 50.5 98 ESE 0.7 1.1 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:14AM EDT 51.1 50.7 98 E 0.4 1.1 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:19AM EDT 51.1 50.7 98 ESE 0.7 0.9 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:24AM EDT 51.3 50.9 98 NE 0.9 1.6 29.36 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:29AM EDT 51.4 51.1 98 N 0.4 1.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:34AM EDT 51.6 51.1 98 S 0.2 1.1 29.35 None 0.000 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:39AM EDT 51.6 51.3 98 NNW 1.6 2.7 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:44AM EDT 51.4 50.9 98 SSE 1.8 2.7 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:49AM EDT 51.1 50.7 98 SSE 0.4 2.7 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:54AM EDT 51.1 50.7 98 SE 0.4 1.8 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 02:59AM EDT 50.7 50.2 98 SSE 1.8 2.7 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:04AM EDT 50.4 49.8 98 SSE 1.8 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:09AM EDT 50.4 50.0 98 SSE 2.2 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:14AM EDT 50.5 50.2 99 ENE 0.7 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:19AM EDT 50.9 50.5 99 E 0.4 1.8 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:24AM EDT 51.1 50.7 99 SW 2.0 3.1 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:29AM EDT 51.1 50.9 99 WNW 1.3 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:34AM EDT 51.3 50.9 99 W 1.6 3.8 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:40AM EDT 51.3 51.1 99 SE 0.7 2.7 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:44AM EDT 51.1 50.7 99 SSE 1.8 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:49AM EDT 51.1 50.7 99 SW 0.4 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:54AM EDT 51.3 50.9 99 NNW 2.0 3.1 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 03:59AM EDT 51.3 50.9 99 NW 3.1 4.5 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:04AM EDT 50.9 50.7 99 NW 2.7 4.5 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:09AM EDT 50.7 50.5 99 NNW 2.5 4.3 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:14AM EDT 50.7 50.5 99 NW 2.0 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:19AM EDT 50.9 50.7 99 NW 2.7 4.5 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:24AM EDT 50.7 50.5 99 NNW 2.0 4.5 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:29AM EDT 50.7 50.5 99 NNW 1.6 4.3 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:34AM EDT 50.9 50.7 99 NW 2.2 4.9 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:39AM EDT 50.7 50.7 99 NW 2.9 4.9 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:44AM EDT 50.4 50.2 99 NW 3.8 5.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:49AM EDT 50.2 50.0 99 NW 1.8 5.4 29.34 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:54AM EDT 50.2 50.0 99 NW 1.6 4.7 29.34 1.2 Littleton I-93 869 Wed 09-Sep-2026 04:59AM EDT 50.0 49.8 99 NW 2.9 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:04AM EDT 50.0 50.0 100 NW 1.6 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:09AM EDT 50.0 49.8 100 NW 2.2 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:14AM EDT 50.0 50.0 100 NW 1.6 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:19AM EDT 50.2 50.2 100 NNW 1.3 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:24AM EDT 50.2 50.2 100 NW 2.7 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:29AM EDT 50.2 50.2 100 N 1.3 4.0 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:34AM EDT 50.2 50.2 100 NW 2.0 3.1 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:39AM EDT 50.2 50.2 100 NNW 1.8 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:44AM EDT 50.2 50.2 100 W 1.3 3.4 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:49AM EDT 50.4 50.2 100 WNW 1.6 3.4 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:54AM EDT 50.4 50.2 100 SW 1.6 3.6 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 05:59AM EDT 50.4 50.4 99 NW 2.2 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:04AM EDT 50.2 50.2 99 NW 2.2 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:09AM EDT 50.0 50.0 99 NW 1.8 4.5 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:14AM EDT 50.0 49.8 99 NNW 1.8 4.5 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:19AM EDT 50.2 50.0 99 NW 1.8 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:19AM EDT 50.2 50.0 99 NW 1.8 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:29AM EDT 50.2 50.0 99 NNW 1.3 3.1 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:34AM EDT 50.2 50.0 99 N 1.3 3.1 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:39AM EDT 50.4 50.4 99 NNW 1.6 2.9 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:44AM EDT 50.2 50.0 99 NNW 1.1 3.6 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:49AM EDT 50.4 50.2 99 NNW 1.1 3.6 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:54AM EDT 50.5 50.4 99 WSW 1.3 3.1 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 06:59AM EDT 50.5 50.4 99 SSE 1.3 2.7 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:04AM EDT 50.5 50.2 99 ESE 0.9 2.2 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:09AM EDT 50.7 50.5 99 SE 0.4 2.0 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:14AM EDT 50.7 50.5 99 ESE 0.4 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:14AM EDT 50.7 50.5 99 ESE 0.4 1.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:24AM EDT 51.1 50.7 99 E 0.2 0.9 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:29AM EDT 50.9 50.7 99 SSE 1.3 2.0 29.36 MOD Precip 0.700 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:34AM EDT 51.1 50.7 99 SE 1.3 2.0 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:39AM EDT 51.1 50.7 99 SE 1.1 2.0 29.37 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:44AM EDT 51.1 50.7 99 E 0.4 1.8 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:49AM EDT 51.3 50.9 99 SSE 1.1 2.0 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:54AM EDT 51.3 50.9 99 S 0.9 2.0 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 07:59AM EDT 51.3 51.1 99 NNW 1.6 3.6 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:04AM EDT 51.4 51.3 99 W 1.6 3.6 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:09AM EDT 51.4 50.9 98 NW 2.5 4.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:14AM EDT 51.3 50.9 98 NW 2.0 4.3 29.36 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:19AM EDT 51.6 51.3 98 W 1.8 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:24AM EDT 51.8 51.4 98 NW 1.6 3.4 29.35 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:29AM EDT 51.6 51.1 98 NW 2.2 3.6 29.34 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:34AM EDT 51.6 50.9 97 NW 2.7 4.3 29.34 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:39AM EDT 51.8 51.1 97 W 1.3 4.3 29.33 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:44AM EDT 52.0 51.3 97 NW 2.2 4.0 29.33 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:49AM EDT 51.8 50.7 96 NW 2.2 4.0 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:54AM EDT 52.5 51.6 96 SW 0.9 3.8 29.33 1.2 Littleton I-93 869 Wed 09-Sep-2026 08:59AM EDT 52.3 51.3 95 SSE 1.3 3.8 29.33 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:04AM EDT 52.5 51.1 95 ENE 0.9 3.8 29.34 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:09AM EDT 53.4 52.2 96 N 0.9 2.7 29.34 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:14AM EDT 53.8 52.3 95 ENE 0.4 2.5 29.33 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:19AM EDT 53.2 51.8 94 N 2.0 4.5 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:24AM EDT 53.6 52.2 94 W 0.4 4.5 29.33 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:29AM EDT 54.0 52.5 95 NW 2.2 4.5 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:34AM EDT 54.0 52.5 94 NW 4.0 6.0 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:39AM EDT 54.1 52.5 94 NW 1.8 6.0 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:44AM EDT 54.3 52.5 93 NNW 1.6 5.4 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:49AM EDT 54.5 52.2 92 SSE 2.0 3.6 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:54AM EDT 54.9 52.5 92 ESE 0.9 4.3 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 09:59AM EDT 55.6 53.1 91 S 1.6 4.3 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:04AM EDT 55.8 52.5 89 N 1.6 3.6 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:09AM EDT 55.8 52.3 88 NW 1.3 3.6 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:14AM EDT 55.2 51.3 86 WNW 2.2 3.6 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:19AM EDT 55.4 51.8 87 SW 0.7 3.6 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:24AM EDT 55.6 51.8 87 NW 1.3 3.8 29.32 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:29AM EDT 56.1 52.3 87 WNW 2.0 4.5 29.31 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:34AM EDT 56.1 52.5 87 WNW 2.5 5.1 29.30 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:39AM EDT 55.9 51.6 85 NW 2.5 5.1 29.30 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:44AM EDT 55.9 51.8 86 W 2.7 4.9 29.30 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:49AM EDT 56.1 52.0 86 NNW 1.6 4.0 29.30 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:54AM EDT 56.8 52.2 85 SW 0.9 2.5 29.30 1.2 Littleton I-93 869 Wed 09-Sep-2026 10:59AM EDT 57.2 52.2 83 N 1.6 3.1 29.30 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:04AM EDT 57.6 52.5 84 N 2.0 4.3 29.29 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:09AM EDT 57.7 52.9 84 N 1.3 4.3 29.29 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:14AM EDT 57.9 52.9 83 N 0.9 3.1 29.29 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:19AM EDT 58.1 52.7 82 NW 2.0 4.0 29.29 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:24AM EDT 57.6 52.2 82 WNW 2.2 4.0 29.29 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:29AM EDT 57.7 52.5 82 NW 2.9 4.0 29.29 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:34AM EDT 58.1 52.7 82 N 1.6 4.0 29.28 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:39AM EDT 58.1 52.9 82 N 1.6 3.6 29.28 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:44AM EDT 58.3 53.1 83 WNW 1.6 3.6 29.28 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:49AM EDT 57.9 52.5 82 WNW 2.2 3.4 29.28 1.2 Littleton I-93 869 Wed 09-Sep-2026 11:54AM EDT 57.9 52.7 82 NNE 1.6 3.4 29.27 1.2
- 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.