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),9,9,8,9,9,9,9,9,8,8,9,9,9,9,9,9,8,9,9,9,9,9,9,8,9,9,9,9,9,9,8 Total Cloud (oktas),4,1,8,8,8,6,3,5,7,2,3,0,8,8,8,7,7,4,4,6,7,6,1,0,8,8,8,8,0,0,0 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,ssw,nw,nw,w,wsw,wnw,s,s,ssw,ene,ne,ene,ene,ne,sse,s,ese,s,s,ssw,w,wsw,sse,ene,e,wnw,ssw,nnw,calm,e,nne Speed (knots),10,8,12,10,10,16,5,10,7,8,20,20,10,10,4,6,7,14,10,9,8,12,7,1,5,23,13,8,0,8,9 Weather,3,2,3,25,2,2,2,3,2,2,1,0,2,10,20,25,2,2,1,3,3,3,2,0,2,2,60,2,5,0,0 Visibility,8,7,8,8,8,8,8,8,7,8,8,8,7,6,4,8,7,8,7,7,7,8,8,8,8,8,7,8,7,8,7 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,15.4,11.8,9,8.9,13.5,15.8,13,9.8,9,12.5,11.6,12,11.1,13.1,11.6,12.3,11.1,12.2,14,12.4,13.6,12.9,16.1,14.3,17.6,11.6,10,17.2,17.6,18.3,16.8 Wet Bulb,12.9,9.4,6.9,6.7,11.5,12.2,8.6,6.2,7.6,10,8.1,7.3,9.6,11.7,11.4,10.1,9.7,9.4,10.8,9.8,10.9,10,12.4,10.9,15.6,10.4,8.8,16.4,16.1,13.9,12.8 Max,17.8,16.9,13.5,13.5,18,17.6,15.6,14.5,15,17.5,15.6,16.7,15.7,15,15.7,15.4,13,15.6,16,17.1,17,16.4,20.6,21.9,23.2,16,18.4,22.8,24,23,23.4 Min,10.8,6.6,6.5,3.6,8.5,10.2,9.3,7.4,5.6,5.2,6.5,6.2,7.5,10.1,9.8,5.8,6,8.3,7.9,7.6,7.4,6.6,8.7,7.8,9.8,10.4,7.6,10,11.2,7.2,9.6 "Black Bulb (Globe, C)",22.6,23.3,11.1,11.1,16,22,23,13,11.8,24.5,18.8,22.9,12.6,15.3,13,15.8,17.3,13.9,18.9,17.6,21.4,23.9,28.6,28.3,15.1,_,_,_,29,31.2,28 Grass & Concrete,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, State of Grass,0,1,0,0,0,0,0,3,0,0,0,0,3,0,3,3,1,0,0,0,0,0,0,0,0,0,2,0,1,0,1 State of Concrete,0,0,0,0,0,0,0,1,0,0,0,0,0,0,2,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0 Concrete Min (C),11.1,6.5,6.8,3.6,9.6,9.5,9,7.4,5.5,5.1,6,6.5,7.3,10.7,10.5,6,5.6,7.3,7.2,7.1,7.1,6.6,9.1,8.1,11.2,9.3,6.7,8.9,10.1,8.1,10 Evaporation,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Piche (ml),2.1,4.7,5.1,2.3,3.7,4,4.7,6.9,4,3.2,5.1,2.6,2.5,0.4,1.9,5.2,2.4,2.8,2.9,3.7,3.5,3.7,5,3.9,>,>,>,13.6,4.6,4.6,4.4 "Pan (over interval, mm)",>,>,>,>,>,>,>,>,24.37,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,66.97 Rainfall,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total (mm),_,tr,tr,0.2,_,0.2,0.3,tr,_,_,_,0.1,_,9.1,2.1,0.2,4.2,2.9,1.7,tr,0.1,_,_,_,5.3,0.4,tr,_,_,_,_ Duration (hrs),_,0.1,_,1,_,0.2,0.2,0.1,_,_,_,0.5,_,4.7,0.9,0.1,2.3,1.3,1.2,0.1,0.1,_,_,_,3.1,2.3,_,_,_,_,_ "Intensity (mean over 24 hrs, mm/hr)",_,0,_,0.2,_,1,1.5,0,_,_,_,0.2,_,1.9,2.3,2,1.8,2.2,1.4,0,1,_,_,_,1.7,0.2,_,_,_,_,_ Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),89.51,69.36,138.17,143.73,155.17,165.14,184.1,132.99,90.41,222.38,108.63,189.4,91.99,70.74,71.71,153.68,147.6,160.57,137.42,104.95,84.21,76.64,67.68,31.09,132.18,232.84,193.8,63.05,88.89,89.96,119.35 Mean (mph),4.8,3.8,7.5,7.8,8.4,8.9,10,7.2,4.9,12,5.9,10.3,5,3.8,3.9,8.3,8,8.7,7.4,5.7,4.6,4.2,3.7,1.7,7.2,12.6,10.5,3.4,4.8,4.9,6.5 Gust (mph),19,22,29,24,33,25,26,35,22,34,35,33,21,15,20,30,25,31,24,18,22,21,16,<15,37,40,35,15,17,18,22 Sunshine (hrs),5.8,8.8,8.7,0.5,3.5,4.1,7.3,8.5,7.2,4.8,8.2,7.1,0,0,2.3,6.7,2.8,4.8,5.5,10.2,9.4,6.7,11.4,12.2,1.9,5.7,1.5,3.3,9.4,14,12 Humidity Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),1.489,1.18,0.995,0.982,1.358,1.422,1.118,0.949,1.044,1.229,1.081,1.023,1.196,1.376,1.349,1.237,1.204,1.18,1.296,1.212,1.305,1.229,1.441,1.305,1.773,1.262,1.133,1.866,1.831,1.589,1.479 VP,1.318,1.017,0.853,0.833,1.222,1.176,0.819,0.705,0.949,1.059,0.843,0.704,1.094,1.281,1.335,1.087,1.109,0.99,1.078,1.035,1.121,1.032,1.189,1.073,1.636,1.18,1.051,1.811,1.728,1.288,1.206 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,1.751,1.385,1.149,1.141,1.548,1.796,1.499,1.212,1.149,1.45,1.367,1.403,1.322,1.508,1.367,1.431,1.322,1.422,1.599,1.441,1.558,1.489,1.831,1.631,2.014,1.367,1.229,1.963,2.014,2.104,1.914 Rel. Humidity,75.3,73.4,74.2,73,78.9,65.5,54.6,58.2,82.6,73,61.7,50.2,82.8,84.9,97.7,76,83.9,69.6,67.4,71.8,72,69.3,64.9,65.8,81.2,86.3,85.5,92.3,85.8,61.2,63 Dew Point (C),11.1,7.2,4.7,4.3,9.9,9.3,4.1,2,6.2,7.8,4.5,2,8.3,10.6,11.2,8.2,8.5,6.8,8.1,7.5,8.6,7.4,9.5,8,14.3,9.4,7.7,15.9,15.2,10.7,9.7 Pressure (mb),1023.1,1029.5,1026.8,1028.5,1021.8,1016.6,1013.9,1007.1,1016,1019.7,1024.3,1023.6,1016,1009.1,1000.7,1001.9,1004.7,1009.2,1016.1,1020.4,1014.1,1016.4,1018.4,1021.5,1018.5,1012.6,1020.4,1029.4,1032.8,1028.2,1027.8 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail<5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ gales,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_