History for Portsmouth, NH
Friday, March 8, 2013 — View Current Conditions
|
|
| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 36 °F | - | |
| Max Temperature | 44 °F | 37 °F | 69 °F (2012) |
| Min Temperature | 28 °F | 22 °F | 3 °F (2007) |
| Degree Days | |||
| Heating Degree Days | 29 | ||
| Moisture | |||
| Dew Point | 23 °F | ||
| Average Humidity | 68 | ||
| Maximum Humidity | 93 | ||
| Minimum Humidity | 33 | ||
| Precipitation | |||
| Precipitation | 0.34 in | - | - () |
| Sea Level Pressure | |||
| Sea Level Pressure | 30.04 in | ||
| Wind | |||
| Wind Speed | 14 mph (North) | ||
| Max Wind Speed | 17 mph | ||
| Max Gust Speed | 28 mph | ||
| Visibility | 5 miles | ||
| Events | Fog , Rain , Snow | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 18, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 6:07 AM EST | 5:41 PM EST |
| Civil Twilight | 5:38 AM EST | 6:09 PM EST |
| Nautical Twilight | 5:05 AM EST | 6:42 PM EST |
| Astronomical Twilight | 4:32 AM EST | 7:15 PM EST |
| Moon | 3:53 AM EST (3/8) | 2:29 PM EST (3/8) |
| Length Of Visible Light | 12h 30m | |
| Length of Day |
11h 34m
|
|
| Waning Crescent, 12% of the Moon is Illuminated | ||||
|
Mar 8
Waning Crescent
|
Mar 11
New
|
Mar 19
First Quarter
|
Mar 27
Full
|
Apr 3
Last Quarter
|
| Time (EST) | Temp. | Windchill | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:16 AM | 30.2 °F | 20.8 °F | 28.4 °F | 93% | 30.02 in | 0.6 mi | North | 11.5 mph | 24.2 mph | N/A | Snow | Light Snow |
| 12:55 AM | 30.2 °F | 18.9 °F | 27.7 °F | 90% | 30.01 in | 0.8 mi | North | 16.1 mph | 21.9 mph | 0.02 in | Snow | Light Snow |
| 1:55 AM | 30.0 °F | 18.7 °F | 27.5 °F | 90% | 29.99 in | 0.8 mi | North | 16.1 mph | 24.2 mph | 0.03 in | Snow | Light Snow |
| 2:55 AM | 29.8 °F | 19.3 °F | 27.3 °F | 90% | 29.99 in | 1.0 mi | North | 13.8 mph | 24.2 mph | 0.03 in | Snow | Light Snow |
| 3:20 AM | 30.2 °F | 18.9 °F | 26.6 °F | 86% | 29.99 in | 0.6 mi | North | 16.1 mph | 23.0 mph | N/A | Snow | Light Snow |
| 3:45 AM | 30.2 °F | 19.8 °F | 26.6 °F | 86% | 29.99 in | 0.5 mi | North | 13.8 mph | 19.6 mph | N/A | Fog , Snow | Snow |
| 3:55 AM | 29.7 °F | 18.2 °F | 27.3 °F | 91% | 29.99 in | 0.6 mi | North | 16.1 mph | 21.9 mph | 0.05 in | Snow | Light Snow |
| 4:55 AM | 29.5 °F | 19.9 °F | 27.5 °F | 92% | 29.98 in | 0.5 mi | North | 11.5 mph | 21.9 mph | 0.05 in | Fog , Snow | Snow |
| 5:19 AM | 30.2 °F | 18.5 °F | 26.6 °F | 86% | 29.98 in | 0.8 mi | North | 17.3 mph | 27.6 mph | N/A | Snow | Light Snow |
| 5:55 AM | 29.3 °F | 18.6 °F | 26.8 °F | 90% | 29.98 in | 0.8 mi | North | 13.8 mph | 27.6 mph | 0.03 in | Snow | Light Snow |
| 6:11 AM | 28.4 °F | 16.6 °F | 26.6 °F | 93% | 29.99 in | 0.5 mi | North | 16.1 mph | 23.0 mph | N/A | Fog , Snow | Snow |
| 6:55 AM | 28.9 °F | 17.3 °F | 26.6 °F | 91% | 30.00 in | 0.5 mi | North | 16.1 mph | 25.3 mph | 0.06 in | Fog , Snow | Snow |
| 7:55 AM | 28.9 °F | 18.2 °F | 26.2 °F | 90% | 30.00 in | 0.8 mi | North | 13.8 mph | 24.2 mph | 0.03 in | Snow | Light Snow |
| 8:17 AM | 28.4 °F | 17.5 °F | 26.6 °F | 93% | 30.01 in | 1.5 mi | North | 13.8 mph | 21.9 mph | N/A | Snow | Light Snow |
| 8:26 AM | 30.2 °F | 19.3 °F | 26.6 °F | 86% | 30.01 in | 3.0 mi | North | 15.0 mph | 21.9 mph | N/A | Snow | Light Snow |
| 8:55 AM | 30.2 °F | 19.3 °F | 24.8 °F | 80% | 30.01 in | 4.0 mi | NNE | 15.0 mph | 19.6 mph | 0.02 in | Snow | Light Snow |
| 9:18 AM | 30.2 °F | 19.8 °F | 23.0 °F | 75% | 30.01 in | 3.0 mi | NNE | 13.8 mph | 23.0 mph | N/A | Snow | Light Snow |
| 9:55 AM | 32.4 °F | 21.7 °F | 22.6 °F | 67% | 30.02 in | 7.0 mi | North | 16.1 mph | 24.2 mph | 0.01 in | Rain , Snow | Light Rain |
| 10:19 AM | 32.0 °F | 21.6 °F | 23.0 °F | 69% | 30.02 in | 1.5 mi | North | 15.0 mph | 24.2 mph | N/A | Snow | Light Snow |
| 10:55 AM | 32.0 °F | 21.2 °F | 25.5 °F | 77% | 30.03 in | 1.5 mi | North | 16.1 mph | 19.6 mph | 0.01 in | Snow | Light Snow |
| 11:05 AM | 32.0 °F | 22.5 °F | 26.6 °F | 80% | 30.03 in | 4.0 mi | North | 12.7 mph | - | N/A | Snow | Light Snow |
| 11:40 AM | 35.6 °F | 26.6 °F | 21.2 °F | 56% | 30.03 in | 10.0 mi | North | 13.8 mph | 24.2 mph | N/A | Overcast | |
| 11:55 AM | 36.0 °F | 27.1 °F | 21.9 °F | 57% | 30.03 in | 10.0 mi | North | 13.8 mph | - | 0.00 in | Overcast | |
| 12:55 PM | 39.2 °F | 30.5 °F | 20.7 °F | 47% | 30.03 in | 10.0 mi | North | 16.1 mph | 20.7 mph | N/A | Overcast | |
| 1:55 PM | 40.8 °F | 33.7 °F | 19.8 °F | 43% | 30.03 in | 10.0 mi | North | 12.7 mph | 25.3 mph | N/A | Overcast | |
| 2:55 PM | 42.6 °F | 35.6 °F | 19.4 °F | 39% | 30.04 in | 10.0 mi | North | 13.8 mph | 21.9 mph | N/A | Overcast | |
| 3:55 PM | 43.9 °F | 38.8 °F | 18.9 °F | 37% | 30.05 in | 10.0 mi | North | 9.2 mph | - | N/A | Overcast | |
| 4:55 PM | 44.6 °F | 39.2 °F | 18.1 °F | 35% | 30.08 in | 10.0 mi | North | 10.4 mph | - | N/A | Overcast | |
| 5:55 PM | 44.2 °F | 38.0 °F | 16.7 °F | 33% | 30.10 in | 10.0 mi | NNE | 12.7 mph | - | N/A | Mostly Cloudy | |
| 6:55 PM | 42.6 °F | 36.8 °F | 18.0 °F | 37% | 30.12 in | 10.0 mi | North | 10.4 mph | - | N/A | Mostly Cloudy | |
| 7:55 PM | 42.6 °F | 35.2 °F | 16.2 °F | 34% | 30.13 in | 10.0 mi | NNE | 15.0 mph | 20.7 mph | N/A | Mostly Cloudy | |
| 8:55 PM | 41.5 °F | 34.6 °F | 16.7 °F | 37% | 30.14 in | 10.0 mi | North | 12.7 mph | - | N/A | Mostly Cloudy | |
| 9:55 PM | 40.5 °F | 32.5 °F | 17.1 °F | 39% | 30.16 in | 10.0 mi | North | 15.0 mph | 21.9 mph | N/A | Mostly Cloudy | |
| 10:55 PM | 39.4 °F | 31.8 °F | 18.1 °F | 42% | 30.16 in | 10.0 mi | North | 12.7 mph | 19.6 mph | N/A | Mostly Cloudy | |
| 11:55 PM | 38.3 °F | 31.4 °F | 17.6 °F | 43% | 30.16 in | 10.0 mi | North | 10.4 mph | 19.6 mph | N/A | Mostly Cloudy | |
| Show full METARS | METAR FAQ | Comma Delimited File | ||||||||||||