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),8,9,9,9,9,9,9,9,9,9,9,9,9,9,8,9,9,9,8,9,8,8,9,9,9,9,9,9,8,9,7 Total Cloud (oktas),8,1,7,4,8,1,2,1,8,8,4,6,8,0,8,4,6,7,7,7,2,3,8,8,7,4,8,8,8,7,7 Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Direction ,ene,ne,calm,calm,nne,w,wnw,se,sse,se,ssw,sse,nw,sw,ssw,ssw,ssw,sse,ssw,ssw,nnw,ssw,sse,ssw,nw,nw,wsw,ssw,s,nw,wnw Speed (knots),4,7,0,0,3,3,3,3,3,2,1,4,4,1,3,4,7,9,8,9,9,2,4,4,6,9,3,1,7,10,3 Weather,10,0,5,2,5,0,_,_,60,63,2,2,2,0,2,2,2,3,3,3,2,2,21,3,2,1,21,2,2,3,1 Visibility,4,6,6,6,6,7,_,_,5,6,7,7,7,7,7,7,7,7,7,7,8,8,6,6,6,7,8,8,8,8,6 Screen (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Dry Bulb,15.4,17,22.2,18.6,18.6,19.5,22.2,24.7,21.4,18.6,21.6,19.4,18.2,19,17.4,19.8,20.8,19,16.1,17.9,14.4,15,14.9,16.1,16.5,16.6,16.6,14.7,13.5,15,12.9 Wet Bulb,15,15.6,19.3,18,16.9,18,19.4,21.2,20.2,18.3,17.6,17.4,16.6,16,16.2,17.4,17.1,17,15,15.1,13.1,12.8,14.5,14.9,15,14.7,16.3,13,12.9,12.9,12.3 Max,24.8,26.9,24.4,26,26.9,27,29.4,30.8,22.1,24,24.8,23.5,20.8,24,23.9,22.1,24.4,23.1,23,22.5,19.7,21.6,18.8,21.3,19.8,20.3,20.5,18.1,18.5,18,19.1 Min,13.7,14.1,16.5,15.5,15,16,15.2,15.2,19.4,17.2,14,16,13.6,13.7,14,15.5,14.6,16.2,12.5,12.7,8.9,10.6,12.9,13.8,12,12.4,10.2,9,11.1,11.2,10.1 Ground Observations (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Grass Min,11.1,12,14.3,13.7,13.4,13.3,12.4,13.2,18.1,16.6,11.1,13.6,11.2,12.6,11,13.6,12.1,14.6,9.6,10,7.3,8.6,12,11.7,10.2,9.2,11.4,6.5,7.5,7.7,6.6 Conc. Min,13.8,14.5,16.4,15.4,14.9,15,14.6,15,18.9,16.8,13.2,15.6,12.6,13.7,13,14.2,13.2,15.1,11.4,11.2,8.6,10.6,12.9,13,10.7,11.4,12.6,8.5,10,9.1,8.8 Bare Earth Min,14.1,14.6,16.5,16.3,15.5,16.1,15.3,15.1,19.5,18,14.6,16.5,14.6,15.3,14,15.8,14.6,16.3,13,12.5,10.2,11.5,13.6,14.2,12.5,12.4,13.6,10,11,10.5,10.1 Soil/Earth Temperatures (C),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Surface,18.1,19.7,22.8,20.5,20,19.8,21.5,23,22.4,19.8,21,20,20,19.3,18.4,20.1,20,19.7,16.6,18,14.7,15.1,16.1,16.8,16.4,16,16.9,16.2,15,14.9,14.2 5cm,18.5,19.5,20.6,19.4,19.4,19.2,19.6,20.4,21.8,19.8,19.2,19.5,18.6,18.2,18.4,19.1,18.6,19.1,16.8,16.8,15.4,15.6,16.4,16.4,15.8,15.8,16.4,15.3,15.1,14.5,14.2 10cm,19.2,19.6,21,19.8,20,19.8,20.5,21,22.2,20.3,19.6,19.8,18.9,18.7,18.8,19.5,18.9,19.5,17.5,17.3,16,16.3,16.9,16.8,16.4,16.3,16.8,15.8,15.6,15,14.7 20cm,19.6,19.8,20.5,20,20.4,20,20.5,21,21.6,20.4,19.8,19.8,19.2,19,19.4,19.5,19,19.4,18.5,17.8,17.4,17.4,17.4,17,16.6,16.5,17.1,16.6,16.4,15.9,15.7 30cm,19.5,19.6,20.2,20,20.2,20,20.5,20.5,21.1,20.4,20.2,20,19.7,19.4,19.6,19.6,19.4,19.8,19.2,18.7,18.4,18,18,17.6,17.5,17.5,17.6,17.4,17.2,16.8,16.6 40cm,19.3,19.5,20,19.8,20.1,20,20.2,20.5,21,20.4,20,20,19.6,19.4,19.6,19.7,19.5,19.7,19.1,18.7,18.2,17.9,18,17.6,17.5,17.5,17.5,17.3,17,16.6,16.5 50cm,19.2,19.4,19.7,19.6,20,19.7,20.1,20.4,20.8,20.4,20.1,20.1,19.8,19.6,19.8,19.8,19.7,19.8,19.6,19.1,18.7,18.4,18.4,18,18,18,18,17.8,17.5,17.4,17 100cm,16.9,17.2,17.4,17.4,17.4,17.6,17.7,17.8,18,18,18.2,18.2,18.1,18.1,18,18.1,18.1,18.1,18,18,17.8,17.7,17.6,17.6,17.4,17.4,17.2,17.1,17,16.9,16.7 State of the Ground,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Without snow,0,9,9,1,9,1,0,9,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,2,1,1,1,1,1 With snow,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ Snow depth,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ State of the Grass,0,1,0,3,0,3,2,1,3,3,0,3,3,1,1,3,1,3,1,1,3,1,3,3,3,3,3,3,3,1,1 State of the Concrete,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,0,1,1,1,1,1,0,1,0,0 Evaporation (mm),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Hook-gauge reading,68.04,_,_,_,_,_,_,_,_,55.13,_,_,_,_,_,_,_,_,_,_,_,54.25,_,_,_,_,57.14,_,_,_,49.71 Total evaporation (less rainfall),>,>,>,>,>,>,>,>,>,26.11,>,>,>,>,>,>,>,>,>,>,>,30.08,>,>,>,>,15.68,>,>,>,8.13 Rainfall (mm),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Total,_,_,2.4,_,9.3,_,_,1.9,27.7,2.2,3.7,3.6,1.2,tr(w),4.8,2.4,1.6,4.2,_,5.5,tr,18.9,22.4,4.1,0.9,3.6,0.1,0.1,0.2,0.3,0 Duration (hrs),_,_,1.7,_,3,_,_,1.2,16.4,1,1.8,0.6,0.4,_,0.8,2.3,1,0.6,_,3.1,_,9,2.2,1.1,0.8,1.5,0.2,_,0.2,0.1,0 "Intensity (mean over 24 hrs, mm/hr)",_,_,1.4,_,3.1,_,_,1.6,1.7,2.2,2.1,6,3,_,6,1,1.6,7,_,1.8,_,2.1,10.2,3.7,1.1,2.4,0.5,_,1,3,0 Run of Wind,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Miles (over 24 hrs),74.9,61.3,41.7,58.6,50.2,21.6,96,58.54,41.51,46.1,75.69,63.85,87,60.27,78.72,119.4,101.61,106.31,173.74,110.5,63.89,83.83,108.5,96.8,126.7,134.7,73.32,67.22,137.66,131.53,50.67 Mean (mph),4.1,3.3,2.3,3.2,2.7,1.2,5.2,3.2,2.2,2.5,4.1,3.5,4.7,3.3,4.3,6.5,5.5,5.8,9.4,6,3.5,4.5,5.9,5.2,6.9,7.3,4,3.6,7.5,7.1,2.7 Gust (mph),<15,<15,20,<15,22,<15,<15,19,<15,<15,17,15,19,<15,<15,17,17,23,26,29,20,17,18,20,25,23,19,15,23,32,<15 Sunshine (hrs),6.4,7,3.1,8.5,1.5,9.7,14.2,7.2,0,6.2,7.9,4.2,0.6,9.8,3.4,5.7,9.4,6.7,9.4,7.3,9.5,8.2,2.6,2.2,2.8,4.7,4,2.8,3.4,6.5,7.5 Statistics,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP(Twb),1.706,1.773,2.24,2.065,1.927,2.065,2.254,2.519,2.369,2.104,2.014,1.988,1.89,1.819,1.843,1.988,1.951,1.939,1.706,1.717,1.508,1.479,1.652,1.695,1.706,1.674,1.854,1.499,1.489,1.489,1.431 VP,1.679,1.677,2.041,2.024,1.81,1.962,2.061,2.278,2.286,2.083,1.739,1.851,1.78,1.613,1.761,1.823,1.697,1.802,1.631,1.525,1.419,1.329,1.625,1.613,1.603,1.544,1.833,1.383,1.448,1.346,1.39 Saturated,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, VP,1.751,1.939,2.678,2.144,2.144,2.268,2.678,3.114,2.55,2.144,2.582,2.254,2.091,2.199,1.988,2.311,2.458,2.199,1.831,2.052,1.641,1.706,1.695,1.831,1.878,1.89,1.89,1.674,1.548,1.706,1.489 RH %,95.9,86.5,76.2,94.4,84.4,86.5,77,73.2,89.6,97.2,67.4,82.1,85.1,73.4,88.6,78.9,69,81.9,89.1,74.3,86.5,77.9,95.9,88.1,85.4,81.7,97,82.6,93.5,78.9,93.4 Dew Point (C),14.8,14.7,17.8,17.7,15.9,17.2,18,19.6,19.6,18.1,15.3,16.3,15.7,14.1,15.5,16,14.9,15.9,14.3,13.3,12.2,11.2,14.2,14.1,14,13.5,16.1,11.8,12.5,11.4,11.9 Pressure (mb),1021.7,1016.6,1011,1011.6,1013,1014,1013.7,1004.6,1004.6,1006.1,1009,1002.7,1004.5,1017.2,1017,1005.8,1001.3,997,997.2,1002.6,1015.6,1019.4,1009.2,1004.5,1006.1,1017.7,1007.4,1013,1010,1011,1019.3 Days with,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, thunder,_,_,_,_,1,_,_,_,1,_,1,1,_,_,_,_,_,1,_,1,_,_,1,_,_,_,_,_,_,_,_ hail<5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ hail>/=5mm,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ snow,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_ fog,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_,_