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),9,9,9,9,9,8,9,9,9,7,7,9,8,9,9,9,9,8,9,9,9,9,9,9,9,9,9,9,9,9,8 Total Cloud (oktas),1,7,7,3,7,8,6,5,8,5,3,6,3,8,2,5,8,8,5,8,3,7,8,2,2,1,1,1,4,7,8 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,s,s,s,s,sse,sse,sw,w,se,sw,ssw,nw,wnw,sw,w,nw,sw,wsw,w,nw,nw,wnw,ene,e,ese,nw,nw,ene,sse,sse,ese Speed (knots),3,5,2,1,3,11,2,2,2,7,8,12,1,6,10,15,2,1,11,14,13,8,5,11,10,3,4,2,11,10,2 Weather,3,1,1,2,1,60,21,21,61,3,3,3,2,3,2,3,25,25,3,2,1,3,2,3,3,3,1,5,3,3,80 Visibility,7,6,5,7,7,6,8,7,6,7,7,7,8,8,7,8,7,7,7,7,7,7,7,7,7,7,7,6,7,7,6 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,19.8,17,15.5,16.9,15.2,13.3,15,14.6,13.4,13.8,13.9,12.7,13.1,16.4,20.5,14.9,13.6,15.6,16.8,14,14.8,17.2,19.6,20.4,22.8,22.4,22.8,21,18.4,19.4,18.6 Wet Bulb,13,13.4,14.7,12.4,14.7,12.5,14.1,12.1,13,12.9,12.7,10.1,11.4,13.8,17.5,11.1,12.6,14.1,14,11.6,11.6,15.2,18,17.6,19.2,19.2,20,18.4,15.6,15.8,15.6 Max,25.4,18.5,20.3,20.5,20.4,18.8,18.1,19.3,16.7,20.6,19.5,16.2,20.4,21.2,25,18.1,16.1,18,19.2,16.8,19.2,22,24.4,26,26,26.4,27.8,28.7,22,25.4,24 Min,10.6,13.3,11.5,8,8,12.6,11.6,11.2,10.2,12.1,11.8,8.9,8.6,11,15.1,13.1,11,12.4,13.6,9.2,8,9.6,14,13.6,13.6,14.4,16.4,15.2,15.6,12.4,14.6 "Black Bulb (Globe, C)",33.2,22.7,21.2,28.9,18.3,15.4,19.8,22.8,14.7,14.9,18.5,18.9,25,21.5,30.4,18.5,15.3,19.5,_,_,_,_,_,_,_,_,_,32.2,27.9,28.3,20.2 Grass & Concrete,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, State of Grass,0,0,1,0,3,3,3,0,3,3,1,1,0,0,0,0,3,3,_,_,_,_,_,_,_,_,_,3,3,0,3 State of Concrete,0,0,0,0,2,1,3,0,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1 Concrete Min (C),9.6,12.6,11,6.9,6.6,12,13.6,9.7,8.8,10.1,9.7,7.5,6.6,9.6,14,12.8,10.1,11.4,13.8,9.2,7.9,9.6,14.2,13.8,13.8,14.7,16.8,15.5,15.1,11,14 Evaporation,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Piche (ml),6.2,2.2,3.6,4.2,5.3,1.1,2,3.1,0.4,3.2,1.7,2.7,3.7,1.7,4.1,3.4,1.5,>,>,>,>,>,>,>,>,>,27.4,3.3,4.1,5.7,2.3 "Pan (over interval, mm)",>,>,>,>,>,>,>,>,>,23.16,>,>,>,>,>,25.21,>,>,>,>,>,>,>,>,>,>,34.06,>,>,>,15.17 Rainfall,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total (mm),_,3.8,tr,3.7,0.1,8.8,4.8,4.5,12.6,0.1,14,tr,_,_,_,1.3,0.1,2.4,_,0.1,_,_,_,_,_,_,3.4,1.7,tr,tr,1.2 Duration (hrs),_,1.1,_,1.8,0.1,4.5,3,3.2,12.1,0.1,4.8,0.1,_,_,_,1.8,0.3,1.8,_,0.3,_,_,_,_,_,_,1.8,2.5,0.1,_,1 "Intensity (mean over 24 hrs, mm/hr)",_,3.5,_,2.1,1,2,1.6,1.4,1,1,2.9,0,_,_,_,0.7,0.3,1.3,_,0.3,_,_,_,_,_,_,1.9,0.7,0,_,1.2 Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),81.39,38.18,70.19,78.61,142.08,126.38,84.95,93.25,82.51,144.33,112.54,82.34,56.16,83.96,103.54,93.26,73.91,162.71,258.16,261.06,184.25,67.7,118.55,185.29,126.03,77.76,91.79,88.82,97.18,54.99,73.92 Mean (mph),4.4,2.1,3.8,4.3,7.7,6.8,4.6,5.1,4.5,7.8,6.1,4.5,3,4.5,5.6,5.1,4,8.8,14,14.1,10,3.7,6.4,10,6.8,4.2,5,4.8,5.3,3,4 Gust (mph),21,16,20,18,25,23,21,23,18,23,21,25,15,16,23,22,20,22,35,39,30,15,20,22,24,15,18,22,21,19,17 Sunshine (hrs),10.6,1.6,8.3,9.6,7.4,3.2,6,7.8,0,8.6,5.2,5.4,8.6,1.5,8.9,4.3,0,0.3,5.6,7.3,13.6,5.4,0.9,5.4,6,12.2,3.9,9.3,9.9,11.1,0.5 Humidity Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),1.499,1.538,1.674,1.441,1.674,1.45,1.61,1.413,1.499,1.489,1.469,1.237,1.349,1.579,2.001,1.322,1.46,1.61,1.599,1.367,1.367,1.728,2.065,2.014,2.226,2.226,2.34,2.118,1.773,1.796,1.773 VP,1.035,1.292,1.619,1.134,1.64,1.395,1.548,1.242,1.472,1.428,1.387,1.06,1.233,1.401,1.795,1.063,1.392,1.507,1.408,1.203,1.149,1.591,1.955,1.822,1.978,2.006,2.147,1.939,1.581,1.549,1.568 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,2.311,1.939,1.762,1.927,1.728,1.528,1.706,1.663,1.538,1.579,1.589,1.469,1.508,1.866,2.413,1.695,1.558,1.773,1.914,1.599,1.684,1.963,2.282,2.398,2.777,2.711,2.777,2.488,2.118,2.254,2.144 Rel. Humidity,44.8,66.6,91.9,58.8,94.9,91.3,90.7,74.7,95.7,90.4,87.3,72.2,81.8,75.1,74.4,62.7,89.3,85,73.6,75.2,68.2,81,85.7,76,71.2,74,77.3,77.9,74.6,68.7,73.1 Dew Point (C),7.5,10.8,14.2,8.8,14.4,11.9,13.5,10.2,12.7,12.3,11.8,7.8,10.1,12,15.8,7.9,11.9,13.1,12.1,9.7,9,13.9,17.1,16,17.3,17.5,18.6,17,13.8,13.5,13.7 Pressure (mb),1013.9,1009.2,1007.8,1016.4,1007.6,1001.1,994.3,1004.7,1012.1,1006.1,1004.6,1008.7,1014.5,1021.1,1024.2,1022.6,1014.6,1010.4,1005.5,1017,1023.3,1026.1,1025.4,1018.8,1009.4,1015.3,1017.5,1016,1012.1,1016.9,1013.1 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,1,_,_,_,_ hail<5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ gales,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_