Climatological Observations - November 2010

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) 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 8.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00
Total Cloud (oktas) 8 8 3 7 6 1 5 8 8 4 8 3 5 9 0 9 8 8 9 9 8 8 7 4 0 1 8 1 8 6
Wind                                                            
Direction nnw sw sw ssw sw nnw nnw se e nnw s s ssw ssw wnw ssw se sse sse ne nne nnw nnw wnw nnw wnw nnw nnw nw ne
Speed (knots) 2 0 1 10 2 7 9 10 12 8 15 7 7 1 1 1 5 7 1 8 15 5 4 5 10 5 14 6 2 10
Weather 1 1 1 1 2 2 2 21 2 2 21 1 2 45 0 11 2 20 45 45 2 2 1 2 0 2 70 2 2 1
Visibility 5 6 7 7 8 7 6 5 6 7 5 7 8 3 7 2 5 5 2 3 7 6 6 5 6 6 6 7 4 7
Screen (C)                                                            
Dry Bulb 8.6 11.5 10.6 15.4 14.0 8.2 4.0 4.6 6.2 1.9 9.4 9.5 6.5 3.8 1.8 -0.4 5.6 5.0 3.6 4.0 4.5 4.7 4.0 0.0 -1.5 -3.0 0.9 -5.4 -2.9 -0.5
Wet Bulb 8.5 10.0 9.2 13.6 13.0 7.0 3.4 4.5 5.5 0.6 9.0 7.0 5.6 3.8 1.8 -0.5 5.1 4.9 3.2 4.0 4.4 4.5 3.7 -0.8 -1.7 -3.1 0.5 -5.9 -3.0 -0.6
Max 13.1 14.9 15.5 17.1 16.6 10.0 9.4 6.5 8.1 9.4 14.0 11.4 9.6 6.5 9.0 7.4 5.8 8.8 8.6 6.0 6.3 7.5 5.2 4.0 4.1 2.3 1.0 0.0 1.4 1.5
Min 7.8 8.5 9.9 9.9 13.5 6.0 2.1 3.9 3.8 0.1 0.6 9.0 5.7 3.2 -0.9 -1.5 -0.9 3.8 3.0 2.1 3.7 3.8 3.6 -1.0 -3.0 -4.0 -3.9 -6.6 -6.0 -2.8
Solar Radiation (W/m^2) 111 62 84 26 37 250 91 14 70 44 10 107 60 33 51 40 19 25 40 11 51 16 33 53 74 16 123 81 37 19
Grass & Concrete                                                            
State of Grass 3 1 1 1 3 3 1 3 3 4 3 1 3 3 7 7 1 3 2 2 2 1 1 7 9 5 9 7 7 9
State of Concrete 1 0 1 0 1 0 0 3 0 0 3 0 1 1 1 3 1 1 1 1 1 2 1 0 3 1 3 0 3 3
Concrete Min (C) 5.4 5.6 8.6 8.4 0.2 4.6 1.1 3.4 4.0 -0.5 -0.4 _ 4.3 1.6 -2.0 -1.1 -0.5 3.5 0.8 2.8 3.9 3.5 2.9 -1.5 -3.5 -5.5 -5.7 -7.6 -1.5 -3.4
Evaporation                                                            
Piche (ml) 1.4 3.0 2.5 2.5 0.8 1.1 1.1 0.5 1.4 3.0 4.8 1.8 2.0 _   0.1 0.7 0.3 0.1 0.1 0.6 0.6 0.9 _ _ _ _ _ _ _
Pan (over interval, mm) > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
Rainfall                                                            
Total (mm) tr 0.7 0.5 0.1 6.6 0.1 6.9 15.0 0.8 3.7 1.1 0.6 0.2 tr tr(x) tr(fe) 2.3 tr(fe) 0.1 0.1 tr 0.5 tr tr tr(x) tr _ _ 3.0 _
Duration (hrs) _ 0.2 0.5 0.2 13.0 _ 2.2 9.6 0.6 3.8 0.6 0.8 0.7 _ _ _ 2.8 _ _ _ _ 0.2 _ _ _ _ _ _ 4.0 _
Intensity (mean over 24 hrs, mm/hr) _ 3.5 1.0 0.5 0.5 _ 3.1 1.6 1.3 1.0 1.8 0.8 0.3 _ _ _ 0.8 _ _ _ _ 2.5 _ _ _ _ _ _ 0.8 _
Run of Wind                                                            
Miles (over 24 hrs) 123.20 178.26 151.63 184.99 74.85 48.56 69.67 164.04 185.87 250.33 144.93 123.35 59.30 46.31 23.90 69.86 92.23 14.71 91.69 80.78 104.80 94.94 103.46 93.53 137.00 80.47 94.87 31.27 137.98 121.07
Mean (mph) 6.7 9.7 8.2 10 4.1 2.6 3.8 8.9 10.1 13.6 7.9 6.7 3.2 2.5 1.3 3.8 5 0.8 5 4.4 5.7 5.1 5.6 5.1 7.4 4.4 5.1 1.7 7.5 6.6
Gust (mph) 23 30 30 32 22 19 25 35 36 34 48 28 17 <15 <15 20 20 15 24 19 21 24 23 19 23 28 26 26 24 22
Sunshine (hrs) 1.3 0.2 0.0 0.2 0.0 5.5 3.2 0.0 1.3 2.2 2.4 1.4 1.4 0.0 4.2 2.4 0.0 0.0 2.9 0.0 0.3 0.5 1.5 2.0 0.3 3.5 0.6 1.5 1.3 0.0
Humidity Statistics                                                            
Saturated                                                            
VP(Twb) 1.11 1.229 1.164 1.558 1.499 1.002 0.78 0.843 0.904 0.638 1.149 1.002 0.91 0.802 0.696 0.589 0.879 0.867 0.769 0.814 0.837 0.843 0.797 0.576 0.539 0.486 0.634 0.393 0.49 0.585
VP 1.103 1.127 1.069 1.435 1.431 0.921 0.739 0.836 0.857 0.55 1.122 0.832 0.849 0.802 0.696 0.582 0.845 0.86 0.742 0.814 0.83 0.829 0.777 0.522 0.526 0.479 0.607 0.36 0.483 0.578
Saturated                                                            
VP 1.118 1.358 1.279 1.751 1.599 1.088 0.814 0.849 0.949 0.701 1.18 1.188 0.968 0.802 0.696 0.593 0.91 0.873 0.791 0.814 0.843 0.855 0.814 0.611 0.547 0.49 0.652 0.409 0.493 0.589
Rel. Humidity 98.7 83 83.6 82 89.5 84.7 90.8 98.5 90.3 78.5 95.1 70 87.7 100 100 98.1 92.9 98.5 93.8 100 98.5 97 95.5 85.4 96.2 97.8 93.1 88 98 98.1
                                                             
Dew Point (C) 8.4 8.7 7.9 12.3 12.3 5.8 2.6 4.4 4.7 -1.4 8.7 4.3 4.6 3.8 1.8 -0.7 4.5 4.8 2.7 4 4.3 4.3 3.3 -2.1 -2 -3.3 -0.1 -7.1 -3.2 -0.8
Pressure (mb) 1015.1 1008.4 1010.2 1014.5 1019.0 1017.6 1010.5 971.7 976.3 997.4 985.4 991.4 993.2 992.9 1012.3 1021.9 1007.7 1004.0 1011.1 1014.6 1013.4 1011.1 1012.4 1011.2 1008.4 1008.3 1004.7 1006.1 1012.9 1015.4
Days with                                                            
thunder _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hail<5mm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hail>/=5mm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
snow _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1 _ 1 _ _ 1
fog _ _ _ _ _ _ _ _ _ _ _ _ _ 1 1 _ _ _ 1 1 _ _ _ _ _ _ _ _ _ _
gales _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

This page was created by Pitsford Hall weather station on 02 December 2010.