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 Time of Observations (GMT),9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9 Total Cloud (oktas),7,1,1,3,8,1,7,8,7,8,7,6,8,6,0,1,8,8,5,7,6,4,1,8,7,6,9,8,2,8 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,w,wnw,nw,calm,sw,nnw,w,wsw,n,nw,nw,wnw,w,nnw,nnw,nnw,ssw,ssw,se,se,s,nw,nw,ssw,wsw,n,calm,ssw,wsw,s Speed (knots),9,3,1,0,4,4,8,4,6,17,12,1,14,3,1,1,8,15,4,3,9,4,7,14,7,1,0,10,4,7 Weather,2,2,2,40,10,10,3,1,0,2,2,1,20,1,0,10,10,61,10,28,10,10,0,2,2,2,43,10,2,2 Visibility,7,7,6,4,5,7,7,7,8,7,8,7,6,7,8,8,6,5,5,4,7,5,7,7,7,7,3,5,7,5 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,13.5,11.6,9.4,7,6.4,5.8,9.7,10.9,6.4,11.2,10.8,1,6.9,5.6,1.4,0.5,4.8,5.7,5.5,5.7,7.5,5,1.6,1.1,5.8,3.5,8,8,7,9 Wet Bulb,12,10.8,8.7,6.7,6.3,5,7.6,9.1,5.6,10.1,9.6,0.1,6.4,5,1,0.2,4.5,4.4,5.5,5.7,6.9,5,0.9,0,4.9,2.6,8,7.5,6.5,8.5 Max,15.5,15.5,14.1,12.3,12.1,11.5,13.1,13.6,11.4,12.8,11.4,7.1,9,9.9,9.5,7.1,8,6.4,9.6,9,9.2,9.3,6.1,8.3,9.2,8.5,10,11,9.5,12.6 Min,8.1,7.7,6,3.6,1.6,4.5,5.6,8.5,3.9,4.8,9.4,-1,0.2,4.5,-0.1,-1,-0.1,4.5,0.5,4,6.9,4.6,1.1,-2.6,0.5,3,3.6,6,5.5,4 "Black Bulb (Globe, C)",16.2,12.8,11,9.2,7,7.4,10.6,11,6.4,11.7,11,2.4,6.1,7,4,0.7,5.2,5.3,5.6,7,8,4,1,1.1,5.5,3.7,8.9,7.8,5.5,9 Concrete,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, State of Concrete,1,1,1,1,1,1,0,0,0,0,0,0,2,0,3,3,0,2,1,1,1,1,0,0,1,0,1,1,1,1 Concrete Min (C),5.6,5.6,3.6,2.1,0.9,2.3,2.3,2.5,_,2.3,7.3,-2.9,-2.3,2.4,-2.5,-4.1,-2.5,2.9,-1,_,4.6,3.1,-1,-4.8,-0.5,1.2,2.4,5,3.5,1.4 Evaporation,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Piche (ml),0.7,1.2,0.5,0.6,1,2,1.8,3,2.6,2,1.9,1,1.1,0.5,0.5,0.5,2.4,0.4,0.8,0.1,0.8,1.1,0.6,0.9,0.8,0.5,0.6,1.9,1.3,2.3 "Pan (over interval, mm)",>,>,>,>,>,>,>,>,>,>,6.96,>,>,>,>,>,>,1.79,>,>,>,>,>,0.44,>,>,>,>,>,0.93 Rainfall,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total (mm),_,_,_,tr(fe),0.1,_,_,3.5,0.3,_,_,1.2,1.3,0.1,tr,_,0.1,24.7,13.4,4.1,1.7,0.1,_,0.6,tr,0.1,0.9,0.2,tr,3.2 Duration (hrs),_,_,_,_,0.4,_,_,0.5,1.5,_,_,2.2,1.7,_,0.1,_,0.1,16.1,6.4,3.1,2.2,0.2,_,0.9,_,_,0.5,0.2,_,4 "Intensity (mean over 24 hrs, mm/hr)",_,_,_,_,0.3,_,_,7,0.2,_,_,0.5,0.8,_,0,_,1,1.5,2.1,1.3,0.8,0.5,_,0.7,_,_,1.8,1,_,0.8 Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),74.45,64.27,58.94,25.19,137.66,118.22,130.02,227.34,187.62,177,113.96,75.3,176.67,58.61,28.58,62.94,200.5,135.58,99.91,60.79,140.89,124.37,115.9,152.45,98.92,28.89,83.79,208.43,153.08,276.9 Mean (mph),4,3.5,3.2,1.4,7.5,6.4,7,12.3,10.2,9.6,6.2,4.1,9.6,3.2,1.5,3.4,10.9,7.3,5.4,3.3,7.6,6.7,6.3,8.3,5.4,1.6,4.5,11.3,8.3,15 Gust (mph),18,17,18,<15,37,22,23,46,32,30,25,15,30,16,<15,<15,33,28,16,18,20,30,26,23,21,<15,<15,24,24,39 Sunshine (hrs),4.2,4.7,3.5,4.2,0,6.1,0.5,1.4,5.8,0.5,1.7,4.3,0.1,3.2,5.9,3,0,0,1.6,0,0.2,2,4.8,0,0.7,0,0,0.9,4.2,0.2 Humidity Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),1.403,1.296,1.126,0.982,0.955,0.873,1.044,1.156,0.91,1.237,1.196,0.615,0.962,0.873,0.657,0.62,0.843,0.837,0.904,0.916,0.995,0.873,0.652,0.611,0.867,0.737,1.073,1.037,0.968,1.11 VP,1.301,1.242,1.078,0.962,0.948,0.819,0.901,1.034,0.856,1.162,1.114,0.554,0.928,0.832,0.63,0.6,0.823,0.749,0.904,0.916,0.954,0.873,0.605,0.537,0.806,0.676,1.073,1.003,0.934,1.076 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,1.548,1.367,1.18,1.002,0.962,0.923,1.204,1.305,0.962,1.331,1.296,0.657,0.995,0.91,0.676,0.634,0.861,0.916,0.904,0.916,1.037,0.873,0.686,0.662,0.923,0.785,1.073,1.073,1.002,1.149 Rel. Humidity,84,90.9,91.4,96,98.5,88.7,74.8,79.2,89,87.3,86,84.3,93.3,91.4,93.2,94.6,95.6,81.8,100,100,92,100,88.2,81.1,87.3,86.1,100,93.5,93.2,93.6 Dew Point (C),10.9,10.2,8.1,6.4,6.2,4.1,5.5,7.5,4.7,9.2,8.5,-1.3,5.9,4.3,0.4,-0.2,4.2,2.8,5.5,5.7,6.3,5,-0.1,-1.8,3.9,1.4,8,7,6,8 Pressure (mb),1030.7,1034.4,1032.4,1031.3,1028.2,1033.3,1024.9,1017.8,1024.9,1021.1,1014.6,1027.1,1014.5,1019,1029,1029.8,1025.6,1004.6,998.6,1005.7,998.2,1001.4,1022,1026.2,1024.4,1031.8,1029.3,1016.8,1004.9,1004.9 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail<5mm,_,_,_,_,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,1,_,_,_,_,_,_,_,1,_,_,_ gales,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_