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• 2019: A year in review

  recorded in Porthmadog, Gywnedd on 26 February.  In total 21 locations in the Met Office observing-network broke previous national (England, Scotland, Wales) records, some of these on multiple days. Overall it was the seventh warmest, sixth sunniest, and twenty-third driest winter in series from

• strong-winds-and-heavy-rain-from-storm-callum---met-office.pdf

  on 14 October before finally clearing the south-east. (Thanks to Sharon Jewell, Observations R&D) The map below shows rainfall totals for the 4 days of 11 to 14 October 2018 from this event. Western parts of the UK received well over 50mm - in particular across upland areas with 100 to 150mm or more

• Ottery St Mary Hailstorm 29 to 30 October 2008

  the area around Feniton and Ottery St Mary where 187mm of rain was recorded at Kings School, Ottery St Mary in the 27 hours between 0900 on 29 October and 1200 on 30 October. Hourly accumuluation data from the Cobbacombe 1km radar indicated a 2hr total of around 135mm per hour and a 3hr total

• Seasonal Forecast Assessment – Winter 2008/09

  from 1884, and included an all-time record high temperature in Northern Ireland. August temperatures were unexceptional, with an overall UK figure 0.1 degC above average. June rainfall totals were rather below average in most areas, the exception being southern and south-east England with around

• hail_thunderstorms-over-east-devon---29_30-october-2008---met-office.pdf

  , Kings School. 27-hour rainfall total (0900 UTC on the 29th to 1200 UTC on the 30th) of 187 mm, which would give a return period >200 years. Estimated 160 mm in 3 hours (period ending 0300 UTC), which would give a return period >200 years. Estimated 135 mm in 2 hours (period ending 0200 UTC), which

• Microsoft Word - Seasonal Assessment - Autumn24

  of the season as Storm Bert hit the country on the 22 nd – 25 th November bringing high rainfall totals and strong winds. Overall, UK temperatures were slightly above average with a provisional mean temperature of 9.92°C (0.20°C above the long-term average). There was some regional variation

• mogreps-uk-parameters-may-2019pdf

  level up to but excluding the lowest model layer containing 5574m height level). 1 [YYYYMMDD]T[hhmm]Z-PT[nnnn]H[mm]M-cloud_ amount_of_medium_cloud.nc Hourly (1-126) Instantaneous cloud amount of total cloud Fraction of horizontal grid square occupied by cloud as diagnosed by the model cloud scheme

• mogreps-uk-parameters-may-2019.pdf

  level up to but excluding the lowest model layer containing 5574m height level). 1 [YYYYMMDD]T[hhmm]Z-PT[nnnn]H[mm]M-cloud_ amount_of_medium_cloud.nc Hourly (1-126) Instantaneous cloud amount of total cloud Fraction of horizontal grid square occupied by cloud as diagnosed by the model cloud scheme

• Carrington UK’s National Space Weather Mission

  Assumptions: • Nominal Case • 15m GS antenna dish • 40 kbits/s data rate • 90W RF power • Distance: 1AU (L5) Data rate vs. phase vs. antennas size Requirement • Science data rate � 40kbits/s • HK data rate � 0.4-10kbits/s Total req. data rate � 41-50kbits/s Phase S/C Antenna GS Antenna Data Rate LEOP LGAs

• west-africa-climate-risk-report-appendix-final.pdf

  spatial analysis zone are included in the following sections. 5 Zone 1: Senegambia Figure B1: Observations for Zone 1 of total monthly precipitation (a) and average daily mean (b), minimum (c) and maximum (d) temperature over the baseline period (1981-2010. Precipitation data from CHIRPS (Climate