Sunrise Sunrise: 06:15 Sunset Sunset: 18:09 |MoonriseMoonrise: 06:02 MoonsetMoonset: 19:11
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Weather advisory for Northants


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NOTICE BOARD
A generally dry day with some sunshine at times, but with quite large amounts of cloud developing, which may give an odd light shower in a few places in the east. Less breezy so feeling warmer. Maximum temperature 12 °C.
UV Index 1.0 - Sunburn in 90 to 120 minutes

7 Day Snow risk for Northants, initialized at 7:00 AM 16 Mar, 2010
Today Wednesday Thursday Friday Saturday Sunday Monday
0 % 0 % 0 % 0 % 0 % 0 % 0 %
This forecast is risk based and subject to change.

Updated: @ 16/03/2010 09:21 - next update at 01:00  
Summary / Temperature Wind Rain/Melted Snow Outlook
Broken clouds, Dry
Currently 6.5, Max: 6.5, Min: -0.3 6.5°C
Warmer 1.9°C than last hour.
Feels like: 6°C


24-hr difference
-1.3°CColder 1.3°C than yesterday at this time.

Cloud Base
 
Wind from WNW WNW
2.7
Gust:
 3.6
1 Bft - Light Air
Today: 10.5 06:20
Gust Month:   23.7   Mar 14
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
Storm Rain: 0.0 mm
March: 1.6 mm
Season Total:1 86.4 mm
No rain for 3 Days
2 rain days in Mar.
Main Snow data at the bottom
Next 24hrs



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Humidity & Barometer Almanac Moon
Humidity: 75 % Decreased 13% since last hour.
Dew Point: 2.4°C Decreased 0.3°C since last hour.
Barometer: 1025.0 mb  
Baro Trend: Steady
Sunrise: 06:15
Sunset: 18:09
Moonrise: 06:02
Moonset: 19:11
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index and Forecast Solar Radiation
     UV Now   Low    1.0
High: 1.0 @ 09:19
17 Mar 2010   Low   2.1   
18 Mar 2010   Low   2.3   
126 W/m2 (63 %)
High: 126 @  09:21
Solar Noon: 11:51
Windchill Heating Degree Days Sun
Current: 5.5°C
Today: -3.5°C  04:42
Yesterday: -2.5°C
Last Week: -5.2°C
Record: -12.8°C   01/06/2009
Today: 6.4
Mar. to Date: 238.9
2010 to Date: 1198.6
Cooling Degree Days
2010 to Date: 0.0
Daylight: 11:54
(0:04)
Snow3 Irrigation Index4 Station All Time Records Fire Risk
Today: 0.0cm
Yesterday: 0.0cm
March: 0cm
Season Total:2 29.7cm
Snow Depth: 0cm
0 snow day in Mar.
27 snow days in all 2010.2
Snow fall Height:5 m
Updated at Midnight
7-Days Rain: 1.3 mm   
7-Days ET: 0.0 mm   
7-Day Index: 1.3 mmPlus 1.3 mm than yesterday at this time.
March Index: 0.063 mmPlus 0.063 mm than yesterday at this time.
Outside Now
Air Density: 1.273 kg/m3
Cloud Height: 2154 m
HIGHS: LOWS:
28.1°C
30/06/2009 		-7.7°C
06/01/2009
Record Day(6am-6pm)
    25.3 C on: 27 Jul 2008   -5.2C on: 06 Jan 2009
Record Night(6pm-6am)
  20.5C on: 01 Jul 2009 -5.1C on: 07 Jan 2010
Current Fire Weather Index
Today:
7.1 of 31
1 Rain season: Jan 1st to Dec 31st.   2 Snow season September 1st to April 30th.   3 Snow manually measured
4 Estimated amount of water needed to replace the water used by plants and evaporation from the past week.
(Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
5 The height above ground where snow is likely to fall at the station

 Northants Weather Forecast  -  Today's and Tonight's Outlook                    Extended Forecast
Today

Fog a.m.
Fog a.m.
11°C		 Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Light to moderate fog in the morning. High 11°C. UV index up to 1. Wind west-southwest around 5 mph in the morning, becoming 8 mph in the afternoon.
 Tonight

Partly Cloudy
Partly Cloudy
3°C		 Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 3°C. Wind southwest around 8 mph.

Random Weather Facts
UK Tornado
14 December 1810, a T8 tornado on the Tornado Intensity Scale travelled from Old Portsmouth to Southsea Common. An eyewitness spoke of the lead roof of a bank being “rolled up like a piece of canvas and blown away”.