Lincoln (UK) June 2009 Latitude 53° 13'49.80N June Valid 1st- 30th June, 2009 Highest Temperature: 27.8°C/82f (30th) Lowest Temperature: 4.7C/40.5f (4th) Mean Maximum: 19.5c/67.1f Mean Minimum: 10.2c/50.4f Mean Temperature: 14.8c/58.6f --------------------- Lowest Maximum: 13.6c/56.5f (4th) Highest Minimum: 15.2c/59.4f (28th) --------------------- Precipitation: 37.2mm/1.46"* Days with rain >1mm: 3 Days with rain: 10 Most in one day: 20mm/0.78" (7th) --------------------- Sunshine hours: 175.5** Most in one day: 15.5*** Sunless days: 1 --------------------- Average Pressure: 1018mb/30.06" Highest: 1030mb/30.41" (23rd) Lowest: 1003mb/29.62" (7th) --------------------- Days with Sleet/Snow: 0 Days with Hail/Ice Pellets:0 Days with Thunder heard: 2 (7th, 15th) Days with Fog: NA *Based on estimate. Could be higher than actual **Incomplete (28 days worth of data) *** Estimate After just two warm days an notable cold and unsettled period set in, with the 7th in particular having terrible weather; persistent and heavy rain in the day with a temperature of just 8.6c at 3pm. Cool and changeable continued for the next few days. A return to average or above average temperatures by 12th, followed by a day of heavy showers, rain and storms on 15th. Very easterly mostly settled second half. A warmish spell at the end of the month. The month yet again saw below average sunshine. Overall the temperature was slightly above average. Pretty poor for thunder with no direct thunderstorms just a couple of rumbles each time.