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),9,9,9,9,9,9,9,9,9,9,9,9,9,7,9,9,9,8,9,9,9,9,9,9,9,9,9,9,9,9,9 Total Cloud (oktas),0,3,4,5,1,4,8,8,7,7,8,8,8,8,1,8,8,7,8,6,8,8,0,8,4,4,8,7,8,7,2 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,nw,nw,calm,nw,nw,nnw,s,ssw,w,nw,n,sse,ssw,s,e,ne,e,ene,ene,ne,ne,ne,se,se,ssw,ssw,ssw,ssw,ssw,ssw,nw Speed (knots),7,5,0,7,12,7,5,9,5,8,8,6,15,9,6,7,11,15,9,10,8,8,1,4,10,16,19,11,2,12,8 Weather,0,3,0,2,2,1,50,63,1,1,2,26,2,25,5,87,10,2,2,25,2,1,4,51,_,_,50,2,2,3,1 Visibility,8,9,5,6,8,7,5,4,7,7,7,7,7,7,6,5,5,7,8,7,7,7,6,3,_,_,6,7,7,7,7 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,-1,-1.2,-3.5,-1.5,1.1,2.1,3,8.7,8,5.7,3,-0.1,1.3,2.2,4.3,2.1,1.8,2,5,4.5,3.7,2.5,3.4,5.7,11.9,12,11,9.8,8.7,12.8,10.9 Wet Bulb,-1.6,-1.9,-4,-2.4,0.1,0.8,2.7,8.5,7.5,4.5,2,-1.6,0,0.9,3.2,0.5,0.7,0.4,3.4,3.9,1.9,0.9,0.6,5.5,9.8,11,10.6,7.5,7.3,10.9,8.5 Max,5.8,6.6,5,5,7.2,6.7,8.9,12,10.4,6.7,4.6,3.5,5.4,5.5,8,3.5,3.9,4.6,7.2,7.2,5,9,10.9,13,11,14.7,12.7,13.8,13,16.5,14.5 Min,-3.6,-3.7,-6.4,-4.5,-1.6,-1.1,-1.2,3.9,6.5,3.3,2.3,-1.7,-0.4,1,2,0.1,0.5,0.9,1.4,1.1,1.8,-0.9,-3.4,2.6,5.4,5.4,5.5,6.7,4.5,7.8,8.9 Ground Observations (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Grass Min,-9.2,-8.7,-7.1,-9.6,-7.7,-7.2,-2.2,1.8,4.3,_,-2.4,-5,-2.9,-2.1,-0.5,-2.8,-1.1,-1,-0.7,-3.1,-1.9,-4.9,-7.2,-3.5,2.7,6,8.1,2.8,-0.5,3.7,5 Conc. Min,-4.9,-5,-5.2,-5.2,-3.1,-3.1,-0.9,1.9,5.9,2,2.1,-1.4,-0.3,1.1,1.9,0.1,0.5,0.9,1.3,0.6,1.9,-1,-5.5,-2.7,5.6,8.7,10.2,5.5,3.8,7.4,8 Bare Earth Min,-4.5,-4,-4.8,-4.4,-2,-1.5,-5.5,0.4,5.4,1.8,2.2,-1.1,-0.7,0.2,1.4,-0.1,0.1,0.4,0.9,0.3,3.5,-1.4,-1.7,-2,_,7.8,_,5.1,4.1,7,7.9 Soil/Earth Temperatures (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Surface,0.3,0.1,0.4,0.3,0.3,0.3,0.2,3.1,6.5,4.6,4.3,1.6,1.8,2.1,3.4,2.6,2.2,2.1,3.9,4.6,4,3.2,0.5,4.6,8,9.5,10.6,8.4,8.3,10.1,8.8 5cm,0.4,0.3,0.8,0.4,0.3,0.4,0.4,3.7,5.7,4.2,3.8,1.9,1.7,2.1,3.2,2.3,2.2,2,2.7,3.8,2.8,2.7,1.1,3.8,6.6,8.4,9.7,7.3,7.1,8.7,8.6 10cm,0.6,0.5,1,0.6,0.8,0.5,0.7,3.8,5.6,4.5,4.1,2.2,2,2.3,3.3,2.5,2.2,2.3,2.8,3.9,3,2.9,1.7,4,6.8,8.6,9.8,7.7,7,8.8,8.8 20cm,1.1,0.9,1.8,1.6,1.5,0.9,1.1,3.2,5.2,4.6,4.6,3.6,3.1,3.1,3.5,2.7,3,3.2,3.3,4.1,3.2,3.1,2.7,4.2,6,7.8,9,8.1,6.9,8.5,9 30cm,1.5,1.5,2.3,1.9,1.7,1.4,1.5,3.3,4.6,4.9,4.7,4,3.7,3.3,4,3.2,3.2,3.6,3.6,4.2,3.7,3.4,3.1,4.3,5.5,7,8.1,8.2,7.7,8.1,9 40cm,3,1.9,3,2.1,1.9,1.6,1.6,3.4,4.3,4.5,4.7,4.1,3.7,3.7,3.9,3.5,3.4,3.6,3.6,4.3,4,3.6,3.3,4.4,5.2,6.5,7.7,7.9,7.5,7.9,8.5 50cm,3.6,3.1,3.3,2.6,2.4,1.8,2,3.4,4.2,4.3,4.8,4.5,4.2,4.1,3.9,3.9,4,4,4,4.3,4.1,4,3.4,4.4,5.1,6.4,7.3,7.8,7.6,7.6,8 100cm,4.3,3.9,4.1,4.1,4,3.6,3.6,3.5,3.8,4,4.3,4.4,4.4,4.5,4.3,4.3,4.3,4.4,4.4,4.6,4.2,4.3,3.8,4.6,4.4,4.8,5.2,5.6,6,6.2,6.4 State of the Ground,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Without snow,4,4,_,_,_,4,4,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,4,2,2,2,1,2,1,2,2 With snow,_,_,7,5,5,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ Snow depth,_,_,3,1,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ State of the Grass,5,5,8,9,7,5,5,3,3,3,1,1,1,3,3,1,1,0,0,0,1,1,8,3,3,3,3,3,3,3,3 State of the Concrete,0,0,3,0,0,1,1,2,2,2,0,0,0,1,1,0,1,0,0,0,0,0,0,1,1,2,2,2,1,2,1 Evaporation (mm),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Hook-gauge reading,50.47,_,_,_,_,_,_,_,_,_,68.02,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,65.16 Total evaporation (less rainfall),>,>,>,>,>,>,>,>,>,>,4.55,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,>,18.06 Rainfall (mm),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total,tr,1.6,_,tr,tr,0.3,10.1,8.2,1.1,0.8,0.1,_,0.3,1.3,tr,0.3,tr,_,tr,_,_,_,2.9,1.3,2,0.4,3,0.8,2.8,1.5,3.2 Duration (hrs),_,0.8,_,_,_,0.1,8.2,6.2,1.2,1.7,_,_,0.2,1.9,_,2.9,_,_,_,_,_,,4.2,0.8,3.3,0.3,1.1,1.4,4.2,1.5,2.1 "Intensity (mean over 24 hrs, mm/hr)",_,2,_,_,_,3,1.2,1.3,0.9,0.5,_,_,1.5,0.7,_,0.1,_,_,_,_,_,0,0.7,1.6,0.6,1.3,2.7,0.6,0.7,1,1.5 Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),119.91,58.83,54.64,123.57,149.4,78.48,102.09,75.7,249.47,213.38,80.86,160.4,90.44,198,138.69,167.32,205.92,201.49,129.08,157.41,106.41,88.51,105.6,175.2,271.2,338.15,326.45,146.07,193.79,166.5,252 Mean (mph),6.5,3.2,3,6.7,8.1,4.3,5.5,4.1,13.5,11.6,4.4,8.7,4.9,10.7,7.5,9.1,11.2,10.9,7,8.5,5.8,4.8,5.7,9.5,14.7,18.3,17.7,7.9,10.5,9,13.7 Gust (mph),29,19,15,22,29,20,21,20,26,36,19,21,24,<15,26,29,32,36,22,24,23,20,23,20,28,37,40,39,32,39,28 Sunshine (hrs),8.3,1.2,5.8,7,7,2.7,0,0.3,1.4,0.6,0.6,0,1.1,1,5.1,0,0.4,0.6,0,0,0,7.1,6.7,_,_,0.5,0.4,5.8,2.5,5.5,0.4 Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),0.543,0.532,0.454,0.512,0.615,0.648,0.742,1.11,1.037,0.843,0.706,0.543,0.611,0.652,0.769,0.634,0.643,0.629,0.78,0.808,0.701,0.652,0.638,0.904,1.212,1.313,1.279,1.037,1.023,1.305,1.11 VP,0.503,0.485,0.421,0.452,0.548,0.56,0.722,1.096,1.003,0.762,0.639,0.442,0.524,0.564,0.695,0.526,0.569,0.521,0.672,0.767,0.58,0.544,0.45,0.89,1.069,1.245,1.252,0.881,0.928,1.176,0.947 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,0.568,0.56,0.472,0.547,0.662,0.711,0.758,1.126,1.073,0.916,0.758,0.607,0.671,0.716,0.831,0.711,0.696,0.706,0.873,0.843,0.797,0.732,0.78,0.916,1.394,1.403,1.313,1.212,1.126,1.479,1.305 RH %,88.6,86.6,89.2,82.6,82.8,78.8,95.3,97.3,93.5,83.2,84.3,72.8,78.1,78.8,83.6,74,81.8,73.8,77,91,72.8,74.3,57.7,97.2,76.7,88.7,95.4,72.7,82.4,79.5,72.6 Dew Point (C),-2.6,-3.1,-5,-4.1,-1.5,-1.2,2.3,8.3,7,3.1,0.6,-4.4,-2.1,-1.1,1.8,-2,-1,-2.2,1.3,3.2,-0.7,-1.6,-4.1,5.3,7.9,10.2,10.3,5.1,5.9,9.3,6.2 Pressure (mb),1006,1001.3,998.7,1001.1,1008,1018.4,1016.8,999.8,998.9,998,1018.6,1031.3,1029.1,1021.3,1023.7,1028.7,1028.7,1024.6,1018.7,1014.4,1015,1015.2,1011.3,990.3,999.8,1002.9,990.8,995.3,1005.1,995.2,1003.7 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail<5mm,_,_,_,1,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,1,1,_,_,_,1,_,_,_,_,1,1,_,_,_,1,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,_,_,_,_,1,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_