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),9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,8,9,9,9,9,9,9 Total Cloud (oktas),2,4,6,8,4,0,1,8,5,8,9,8,8,8,8,9,0,8,7,8,6,7,8,8,8,1,1,0,8,8,8 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,nnw,ssw,nw,s,wnw,nnw,ssw,ssw,nw,nw,nw,s,sse,calm,calm,ssw,wnw,ssw,wnw,sw,sw,wnw,sw,se,e,ene,ne,ene,e,e,ne Speed (knots),10,11,11,19,1,10,2,11,8,5,4,6,19,0,0,10,7,17,1,9,8,2,1,1,10,9,9,10,7,4,2 Weather,1,87,1,63,1,0,10,10,3,3,10,77,63,10,10,45,0,2,2,61,2,2,50,2,2,2,2,0,2,2,10 Visibility,7,6,6,5,7,7,6,6,6,7,5,5,7,5,6,3,7,7,7,5,7,7,5,7,7,7,7,7,_,_,5 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,1,1.5,0.5,4.6,1.6,3,0.6,2.1,1.5,0.5,1.3,0,5.1,3.4,3.3,0.5,3.5,8.9,3.4,10.4,9.4,9.8,7.4,6.5,4.6,0.4,0.5,0.9,0.8,-0.8,-0.6 Wet Bulb,0,0.5,0,4.5,1.5,2.4,0.2,2,1.5,0,1.1,0,4.9,3.4,3.2,0.5,2.7,8.2,2.7,10.3,7.9,9.6,7.3,5.2,4.1,0,0.1,0.4,0,-1.2,-0.6 Max,3.6,5,5.1,8.1,5.7,6.4,7,5.5,4.9,3.1,3.1,7.5,5.5,4.9,5,7.7,9,10.6,11.6,12.5,12.1,11.1,8,8.7,6.5,3.2,2.4,2.7,1.6,2.4,-0.1 Min,0.1,-0.7,-1.5,-0.5,0.7,1.2,-1.5,-0.5,2.4,2,0,-1.8,-0.4,0.6,2.1,-0.3,-0.2,3.1,2.2,3,8.6,9,6.5,5.9,4.1,-0.2,-0.4,-0.6,0,-1.2,-4.1 "Black Bulb (Globe, C)",1,1,0,4,0.7,2.8,0.2,2,0.8,0,1.4,0.4,5.1,3,3.5,0.6,2.6,8.5,2.8,10.2,9.4,9.9,7.3,6.5,4.8,-0.1,-0.1,0.3,_,_,0.2 Grass & Concrete,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, State of Grass,5,7,7,3,7,4,7,4,3,7,4,7,3,3,1,2,4,1,4,3,0,3,3,1,1,5,7,7,_,_,8 State of Concrete,0,0,3,2,2,1,3,2,2,0,0,3,2,1,0,0,1,1,1,2,0,1,2,0,0,0,3,3,_,_,3 Concrete Min (C),-1.2,-3.3,-3.6,-3,-2,-1,-4.1,2.5,-2.7,-2,-2.5,-4.8,-4.7,0.5,1.6,-0.6,-0.5,-0.1,-0.6,0.5,6.5,7.4,6.1,5,2.9,-2.1,-2.7,-2.9,-0.8,-1.7,-6.6 Evaporation,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Piche (ml),1.9,0.2,0.9,0.9,1,0.7,0.4,0.5,1.1,1,1.9,3.4,0,0.2,0.2,0.4,1.2,1.1,1.8,1.6,1.4,0.5,0.9,0.8,0.9,0.5,0.8,>,>,>,> "Pan (over interval, mm)",>,>,0.17,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,4.79,>,>,>,>,>,>,>,>,> Rainfall,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total (mm),_,0.5,6.7,2.3,0.2,_,0.1,0.4,0.1,_,tr,5.7,9.7,0.1,_,0.7,tr,0.2,4.6,0.1,0.2,0.1,0.1,_,_,_,_,_,_,_,_ Duration (hrs),_,0.4,4.3,1,0.4,_,_,5.6,_,_,_,6.7,15.2,_,_,1.3,_,0.2,4.9,_,1.2,0.1,_,_,_,_,_,_,_,_,_ "Intensity (mean over 24 hrs, mm/hr)",_,1.3,1.6,2.3,0.5,_,_,0.1,_,_,_,0.9,0.6,_,_,0.5,_,1,0.9,_,0.2,1,_,_,_,_,_,_,_,_,_ Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),253.83,188.63,209.99,139.81,20.46,80.46,110.21,95.91,196.49,101.41,61.12,287.77,59.62,82.45,70.33,156.49,124.08,110.08,194.73,129.84,128.89,53.17,64.92,42.97,124.38,130.75,263.24,239.94,108.22,50.95,32.14 Mean (mph),13.7,10.2,11.4,7.6,1.1,4.4,6,5.2,10.6,5.5,3.3,15.6,3.2,4.5,3.8,8.5,6.7,6,10.5,7,7,2.9,3.5,2.3,6.7,7.1,14.3,13,5.9,2.8,1.7 Gust (mph),25,22,40,29,28,20,16,20,25,17,15,39,31,20,<15,19,17,20,34,24,24,<15,17,17,24,22,28,29,18,<15,<15 Sunshine (hrs),3.1,2.2,4,3.2,1.1,3.6,3.8,0,2.5,1.2,1.1,0,0,0,0.1,0,3.9,0.6,1.7,0.3,2.7,0,0,0.4,0,3.2,1.4,3.8,0,4.9,0 Humidity Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),0.611,0.634,0.611,0.843,0.681,0.726,0.62,0.706,0.681,0.611,0.662,0.611,0.867,0.78,0.769,0.634,0.742,1.088,0.742,1.253,1.066,1.196,1.023,0.885,0.819,0.611,0.615,0.629,0.611,0.56,0.585 VP,0.544,0.567,0.577,0.836,0.674,0.686,0.593,0.699,0.681,0.577,0.649,0.611,0.853,0.78,0.762,0.634,0.688,1.04,0.695,1.246,0.964,1.182,1.016,0.797,0.785,0.584,0.588,0.595,0.557,0.533,0.585 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,0.657,0.681,0.634,0.849,0.686,0.758,0.638,0.711,0.681,0.634,0.671,0.611,0.879,0.78,0.774,0.634,0.785,1.141,0.78,1.262,1.18,1.212,1.03,0.968,0.849,0.629,0.634,0.652,0.648,0.576,0.585 Rel. Humidity,82.8,83.3,91,98.5,98.3,90.5,92.9,98.3,100,91,96.7,100,97,100,98.4,100,87.6,91.1,89.1,98.7,81.7,97.5,98.6,82.3,92.5,92.8,92.7,91.3,86,92.5,100 Dew Point (C),-1.6,-1,-0.8,4.4,1.4,1.6,-0.4,1.9,1.5,-0.8,0.8,0,4.7,3.4,3.1,0.5,1.6,7.5,1.8,10.2,6.4,9.4,7.2,3.7,3.5,-0.6,-0.5,-0.4,-1.3,-1.9,-0.6 Pressure (mb),1004.5,1006,1000.3,977.3,983.1,1012.8,1028.4,1023.2,1019.9,1020.3,1011.8,1013.9,987.8,998.4,1019.3,1016.2,1014.6,1016.6,1025.7,1022.8,1028.7,1033.9,1036.3,1036,1036,1039.7,1038.9,1032.8,1030.6,1032,1030.3 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail<5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,_,1,_,_,_,_,_,_,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ gales,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_