Weather Data - May 2004

Times indicate the end of a measurement period
Maximum Temperature 29.4 ēC 17-May-04   11:30 AM Overreads in Bright Sunshine
Minimum Temperature 0.1 ēC 07-May-04    6:00 AM
Mean (15 min) 13.8417 ēC
Mean (Max Min) 14.52419 ēC (calculated from 0000 to 2359 GMT data)
Mean Max 22.04194 ēC
Mean Min 7.006452 ēC
Lowest Max 13.5 ēC 04-May-04
Highest Min 11.1 ēC 28-May-04
Air Frosts 0
SLP
Maximum Station Pressure 1030 hPa 15-May-04   11:30 PM 1038
Minimum Station Pressure 977 hPa 04-May-04   11:00 PM 985
Mean 1015.669 hPa 1023.669
Rainfall 40.5 mm
Wettest 24hr 13.8 mm 05-May-04 3:00 AM
Wettest Calendar Day 12 mm 04-May-04
Rain Days ( > 0.3mm) 8 days
Wet Days (>1.0mm) 6 days
Wet Days (>5.0mm) 2 days
Max 15min accum 2.7 mm 10-May-04    6:15 PM
Longest Dry period (days) 18.07 days 28-May-04 9:45 PM 433.75 (hours)
Sunshine Hours (>30klux) 292.25 hours
Max Sunshine 12.25 hours 18-May-04
Sunshine Hours (>50%) 259.75 hours
Max Sunshine 12.75 hours 18-May-04
Brightest Calendar Day 45.52734 klux 20-May-04
Maximum Brightness (klux) 138 klux 29-May-04   12:00 PM

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