Observations at Pitsford Hall,1st,2nd,3rd,4th,5th,6th,7th*,8th*,9th,10th,11th,12th,13th,14th,15th,16th,17th,18th,19th,20th,21st,22nd,23rd*,24th,25th,26th,27th,28th,29th,30th,31st Time of Observations (GMT),9,9,8,9,9,9,9,9,8,8,9,9,9,8,9,9,8,9,9,9,9,9,9,9,9,9,9,9,9,9,8 Total Cloud (oktas),6,8,7,5,8,8,8,8,7,5,7,8,7,1,8,8,1,8,8,8,7,8,0,8,8,8,8,8,8,8,9 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,ssw,s,sw,sw,sse,ssw,wsw,nw,ssw,ssw,s,sw,ssw,sw,w,sse,sw,se,ssw,sw,ssw,nnw,wnw,ssw,ssw,ssw,wsw,sw,calm,se,s Speed (knots),12,7,2,9,6,7,4,14,9,9,6,6,10,2,2,10,2,7,14,8,8,6,5,8,9,7,8,3,0,7,2 Weather,3,60,2,2,63,3,2,2,3,3,3,21,3,2,2,3,2,60,25,3,1,81,1,61,2,2,2,2,2,10,45 Visibility,7,7,7,8,5,8,7,7,7,7,8,7,8,8,8,8,8,7,8,7,8,7,7,5,7,8,7,7,8,5,2 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,17,16.1,17.8,17.2,14.8,18.9,17.2,14.4,15.3,16.2,16.1,14,14.6,14.5,15,15.9,15.2,15.6,14.9,16.6,15.8,13.6,16.4,14.1,16,16.9,16.6,16.4,18.2,17,13.7 Wet Bulb,14.5,15.5,16.5,14,14.2,17.5,16.8,13.2,13.1,14.2,13.4,13.6,12.4,12.7,12.6,13.6,13.8,15.4,13.7,14.7,14.5,12.7,14,13.9,14.6,15.2,15,15,16.7,16,13.5 Max,21.6,22.1,22.3,21.4,19.3,23,22,19.6,17.2,20.2,18.6,19.1,17,18.8,20.1,20.3,19.6,19.5,19.5,19.5,21,18,20,21.2,20.8,19.6,19,21.5,22.1,24.5,18 Min,13.6,14.5,12.9,11,11.6,14.1,15.2,13.6,11.4,13.4,12.6,12.3,10,9.5,9,11.1,13.4,12.5,13.6,13.9,13.6,10.6,8.6,12.8,12.5,15.1,15.4,15.3,15.7,16,11.5 "Black Bulb (Globe, C)",20.9,17.1,26.6,27.8,15.7,21.4,_,_,19.2,20.2,20.4,16,18.5,24,27.4,18.7,24.5,16.1,15.8,19.8,18.6,15.2,_,14.4,17.2,18.2,17.6,17.7,21.1,18.1,15.6 Grass & Concrete,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, State of Grass,0,3,3,3,3,3,_,_,0,3,0,3,1,3,1,0,3,3,3,1,1,3,0,3,0,0,0,1,1,1,2 State of Concrete,0,1,0,0,2,0,0,0,0,0,0,1,0,1,0,0,0,1,1,0,0,2,0,1,0,0,0,0,0,0,0 Concrete Min (C),12.3,13.6,11.4,9,10.1,14.1,14.5,12.8,10.6,11,10.6,11.5,8,7.5,6,10.1,12.2,11.7,11.6,12.5,12.1,10,6.8,11.9,11.1,14,14.5,14.7,14.5,16,11.1 Evaporation,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Piche (ml),3.5,2.9,2.4,2.8,0.5,>,>,6.2,1.2,3.3,2.5,2.5,2.1,1,3.7,4.3,2.9,3,2.3,2.3,2.2,>,6.2,2.4,2.5,2.1,2.9,1,1.9,2.3,0.4 "Pan (over interval, mm)",>,>,>,>,>,>,>,>,13.24,>,>,>,>,>,>,>,14.87,>,>,>,>,>,>,11.83,>,>,>,>,>,>,9.67 Rainfall,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total (mm),3.3,2.8,0.7,0.4,11.3,_,4.3,_,5.8,_,24.7,1.4,5.8,0.1,_,6.6,3.3,0.2,1.1,0.3,2.9,0.1,4.2,0.2,_,_,_,_,_,_,6.5 Duration (hrs),2.5,3.5,1.9,0.4,6.2,_,1.8,_,6.4,_,4.7,0.2,5.3,0.1,_,1.8,4.4,0.3,0.7,0.6,2.7,0.5,4.1,0.1,_,_,_,_,_,_,4.2 "Intensity (mean over 24 hrs, mm/hr)",1.3,0.8,0.4,1,1.8,_,2.4,_,0.9,_,5.3,7,1.1,1,_,3.7,0.8,0.7,1.6,0.5,1.1,0.2,1,2,_,_,_,_,_,_,1.5 Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),126.34,72.41,77.76,71.93,104.87,83.33,131.38,111.47,172.47,148.35,80.82,141.37,118.14,57.01,68.59,93.15,95.75,176.02,109.73,97.97,61.6,182.49,158.07,90.04,117.36,105.47,77.6,55.58,20.13,34.4,48.7 Mean (mph),6.8,3.9,4.2,3.9,5.7,4.5,7.1,6,9.3,8,4.4,7.7,6.4,3.1,3.7,5,5.2,9.5,5.9,5.3,3.3,9.9,8.6,4.9,6.4,5.7,4.2,3,1.1,1.9,2.6 Gust (mph),24,19,18,20,17,16,30,28,24,31,18,24,23,15,19,22,20,27,24,21,17,32,20,17,22,19,21,18,<15,15,16 Sunshine (hrs),9.7,5.8,4.1,8.8,0,0.5,2.5,0.2,0,9.9,4.7,5.7,2.8,9.6,10.7,4,8.4,2.3,3.7,2.4,7,3.8,7.6,5.4,4.3,0.3,0,1.9,0.2,5.3,0 Humidity Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),1.652,1.762,1.878,1.599,1.62,2.001,1.914,1.518,1.508,1.62,1.538,1.558,1.441,1.469,1.46,1.558,1.579,1.751,1.569,1.674,1.652,1.469,1.599,1.589,1.663,1.728,1.706,1.706,1.902,1.819,1.548 VP,1.481,1.721,1.789,1.38,1.579,1.905,1.887,1.436,1.358,1.483,1.354,1.531,1.291,1.346,1.296,1.401,1.483,1.737,1.487,1.544,1.563,1.408,1.435,1.575,1.567,1.612,1.597,1.61,1.799,1.75,1.534 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,1.939,1.831,2.039,1.963,1.684,2.185,1.963,1.641,1.739,1.843,1.831,1.599,1.663,1.652,1.706,1.808,1.728,1.773,1.695,1.89,1.796,1.558,1.866,1.61,1.819,1.927,1.89,1.866,2.091,1.939,1.569 Rel. Humidity,76.4,94,87.7,70.3,93.8,87.2,96.1,87.5,78.1,80.5,73.9,95.7,77.6,81.5,76,77.5,85.8,98,87.7,81.7,87,90.4,76.9,97.8,86.1,83.7,84.5,86.3,86,90.3,97.8 Dew Point (C),12.8,15.1,15.7,11.7,13.8,16.7,16.6,12.4,11.5,12.8,11.5,13.3,10.7,11.4,10.8,12,12.8,15.3,12.9,13.5,13.6,12.1,12.3,13.8,13.7,14.1,14,14.1,15.8,15.4,13.4 Pressure (mb),1009.1,1011.5,1010.1,1009.6,1013.7,1011.2,1005.1,1010.8,1011.8,1001.7,1002.6,987,995.9,1011.5,1015.4,1008.9,1004.2,1000,999.7,1009.4,1013.1,1015.6,1015.1,1007.6,1011.2,1019.2,1020.8,1021.1,1021.1,1018.1,1011.2 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail<5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,1 gales,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_