Weather Data - April 2004

Times indicate the end of a measurement period
Maximum Temperature 23.7 ēC 26-Apr-04    2:30 PM Overreads in Bright Sunshine
Minimum Temperature 1.1 ēC 23-Apr-04    4:45 AM
Mean (15 min) 10.33426 ēC
Mean (Max Min) 11.06379 ēC (calculated from 0000 to 2359 GMT data)
Mean Max 16.91379 ēC
Mean Min 5.213793 ēC
Lowest Max 11.4 ēC 18-Apr-04
Highest Min 8.2 ēC 27-Apr-04
Air Frosts 0
SLP
Maximum Station Pressure 1026 hPa 12-Apr-04    7:30 AM 1034
Minimum Station Pressure 977 hPa 18-Apr-04   10:30 AM 985
Mean 1010.823 hPa 1018.823
Rainfall 78.6 mm
Wettest 24hr 17.1 mm 29-Apr-04 7:15 PM
Wettest Calendar Day 14.1 mm 03-Apr-04
Rain Days ( > 0.3mm) 19 days
Wet Days (>1.0mm) 14 days
Wet Days (>5.0mm) 5 days
Max 15min accum 1.2 mm 09-Apr-04    7:00 PM
Longest Dry period (days) 6.11 days 27-Apr-04 4:30 PM 146.75
Sunshine Hours (>30klux) 201.50 hours
Max Sunshine 11.50 hours 24-Apr-04
Sunshine Hours (>50%) 169.75 hours
Max Sunshine 12.00 hours 24-Apr-04
Brightest Calendar Day 38.52872 klux 23-Apr-04
Maximum Brightness (klux) 140 klux 02-Apr-04    1:00 PM

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