Climatological Observations - November 2006

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 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 9.00
Total Cloud (oktas) 0 0 2 0 5 3 8 8 0 6 7 7 7 8 2 8 7 0 1 7 0 4 0 5 7 3 7 8 0 3
Wind                                                            
Direction nnw calm nnw w wnw nw nnw ssw nw sse wsw wnw w s sw nw s ssw ssw sw sw sw sw sse ssw ssw s ssw ssw s
Speed (knots) 8 0 3 3 8 3 1 8 3 3 7 7 7 8 11 3 15 14 9 8 6 4 10 9 20 15 16 10 12 12
Weather 0 0 2 5 5 1 1 5 0 2 2 2 25 2 1 20 61 0 2 1 0 1 0 2 62 1 20 14 0 3
Visibility 7 8 7 7 6 4 6 5 7 6 7 7 6 6 6 6 6 8 7 7 8 6 8 6 6 8 5 5 7 6
Screen (C)                                                            
Dry Bulb 2.9 2.0 2.0 2.9 6.4 5.4 7.8 7.8 4.5 3.8 8.0 6.0 12.5 10.0 13.0 9.8 8.6 3.6 2.2 10.5 4.0 5.1 8.4 7.5 12.0 9.0 11.6 10.5 5.8 9.3
Wet Bulb 1.9 1.0 1.1 2.5 5.9 5.3 7.6 7.6 4.2 3.5 7.0 5.1 12.0 9.0 11.5 9.5 8.0 3.0 2.0 10.0 3.5 4.4 7.5 7.0 11.6 8.2 10.4 10.1 5.4 8.6
Max 9.6 9.2 10.5 11.4 12.8 13.2 9.1 14.2 10.9 11.4 10.4 14.0 16.0 12.5 14.2 9.5 10.6 8.9 10.5 13.0 8.4 11.0 11.5 12.4 12.5 12.8 14.0 12.0 12.1 10.2
Min 1.1 -1.1 -0.9 0.1 2.8 4.1 2.5 4.9 3.0 0.5 3.6 5.3 5.8 8.5 9.5 9.5 3.6 2.5 0.0 2.1 3.5 2.9 4.9 4.8 7.4 5.9 8.6 10.1 3.5 6.0
Ground Observations (C)                                                            
Grass Min -3.2 -5.3 -4.8 -4.4 -1.7 -0.9 -2.0 0.3 -1.5 -3.2 0.3 -0.8 2.0 4.0 7.0 8.1 -0.6 -1.6 -3.9 -1.8 -1.5 -1.0 1.7 -0.5 4.7 0.9 4.0 5.7 -1.0 2.1
Conc. Min -0.1 -2.2 -2.0 -1.7 0.1 1.6 1.4 2.8 0.1 -0.8 1.9 1.6 2.7 2.6 7.5 8.4 1.4 -0.1 -1.6 -0.3 0.5 0.0 2.5 2.0 4.6 2.8 6.0 7.1 1.5 3.1
Bare Earth Min 1.3 -1.2 -0.9 -0.6 1.0 2.2 2.3 3.6 2.4 0.7 _ 2.8 4.0 4.0 8.0 9.0 3.0 1.2 -0.5 0.6 1.5 1.0 3.5 3.0 5.1 3.8 3.0 8.1 2.5 4.0
Soil/Earth Temperatures (C)                                                            
Surface 5.3 3.9 3.3 3.1 5.3 5.1 7.5 7.3 5.4 4.2 7.3 5.6 10.0 8.5 10.5 10.0 7.0 3.9 2.7 8.5 4.0 4.5 7.0 6.0 10.4 7.1 9.4 9.5 4.9 7.6
5cm 6.8 4.9 4.1 3.8 5.3 5.4 6.7 6.9 6.3 4.3 7.4 6.1 9.2 8.4 10.0 10.3 6.4 5.0 3.6 7.6 5.0 4.8 7.3 5.7 9.4 7.0 8.6 9.1 4.8 7.6
10cm 7.4 5.4 4.5 4.2 5.6 5.9 6.9 7.1 6.9 4.5 7.7 6.5 9.3 8.6 10.3 10.3 6.5 5.5 4.1 8.0 5.3 5.0 7.9 6.0 9.6 7.2 8.7 9.5 6.1 7.9
20cm 10.0 7.9 6.8 6.2 6.7 6.2 7.4 7.5 8.2 6.5 8.5 7.9 8.6 8.5 10.0 10.2 7.5 7.5 6.1 7.5 7.0 6.5 7.5 7.0 9.0 7.9 8.5 9.0 7.4 8.1
30cm 11.6 9.7 8.6 6.9 7.9 6.8 7.9 8.0 8.8 7.2 8.6 8.5 8.6 9.0 9.9 10.1 7.8 8.7 7.4 7.2 7.0 7.0 7.0 7.0 8.6 8.3 8.8 8.8 8.5 8.5
40cm 11.3 9.6 8.4 6.9 7.8 7.3 8.2 8.6 9.0 7.8 8.6 8.4 8.6 9.0 9.8 10.1 8.2 8.6 7.4 7.5 7.5 7.0 7.5 7.4 8.4 8.3 8.5 9.1 8.9 8.6
50cm 11.7 10.9 9.8 9.1 8.9 8.2 8.3 9.3 9.6 8.5 9.0 9.0 9.5 9.5 10.0 10.1 8.1 9.4 8.6 7.4 8.5 7.8 7.6 8.0 8.7 9.0 8.5 9.3 9.1 9.5
100cm 12.5 12.6 12.1 11.7 11.3 10.8 10.8 10.6 10.4 10.2 10.3 10.3 10.0 10.1 10.2 10.2 10.2 10.3 10.1 10.0 10.0 9.7 9.5 9.2 9.4 9.4 9.2 9.2 9.2 9.4
State of the Ground                                                            
Without snow 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 3 2 1 2 1 1 2 2 2 2 1 2 1 1
With snow _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Snow depth _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
State of the Grass 7 7 7 7 4 1 1 1 3 1 3 3 3 1 3 3 3 3 7 3 1 1 3 1 3 3 3 3 4 1
State of the Concrete 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 2 1 0 1 1 1 1 1 1 1 1 1 1 1
Tank                                                            
Evaporation (mm)                                                            
Evap. over interval > > > > > > > > > > > > > > > > > > 4.84 > > > 1.03 > > > > > > 1.47
Rainfall (mm)                                                            
Total _ _ _ _ _ tr(fe) tr(w) 1.3 tr(x) 4.1 2.2 1.0 0.1 2.1 1.3 3.5 13.9 0.1 2.2 0.2 tr(w) 17.8 0.2 11.0 5.5 0.2 6.9 0.1 tr(w) 1.8
Duration (hrs) _ _ _ _ _ _ _ 0.5 _ 8.0 0.3 2.3 _ 3.6 2.8 2.1 4.4 _ 1.8 _ _ 10.4 _ 7.2 2.0 _ 3.8 _ _ 2.9
Intensity (mean over 24 hrs, mm/hr) _ _ _ _ _ _ _ 2.6 _ 0.5 7.3 0.4 _ 0.6 0.5 1.7 3.2 _ 1.2 _ _ 1.7 _ 1.5 2.8 _ 1.8 _ _ 0.6
Run of Wind                                                         `  
Miles (over 24 hrs) 110.5 73.24 58.74 84.07 86.6 62.53 78.06 93.61 52.19 184.73 153.66 109.6 172.22 179.84 232.52 120.87 195.05 145.07 223.2 228 158.4 164.62 233.4 191.89 212.04 242.29 333.6 223.2 127.6 114.5
Mean (mph) 6 4 3.2 4.6 4.7 3.4 4.2 5.1 2.8 10 8.3 5.9 9.3 9.7 12.6 6.5 10.6 7.9 12.1 12.4 8.6 8.9 12.6 10.4 11.5 13.1 18.1 12.1 6.9 6.2
Gust (mph) 26 16 <15 19 20 <15 16 18 17 25 31 30 33 23 30 22 25 24 43 24 23 27 32 30 34 26 26 19 23 31
Sunshine (hrs) 6.2 6.5 5.7 5.8 1.9 3.8 0.0 0.1 5.2 0.4 0.9 2.3 4.9 0.0 1.5 0.1 0.8 4.8 3.8 3.0 5.2 0.0 4.2 0.1 0.1 3.3 2.7 2.3 4.5 0.0
Humidity Statistics                                                            
Saturated                                                            
VP(Twb) 0.701 0.657 0.662 0.732 0.929 0.891 1.044 1.044 0.825 0.785 1.002 0.879 1.403 1.149 1.358 1.188 1.073 0.758 0.706 1.229 0.785 0.837 1.037 1.002 1.367 1.088 1.262 1.237 0.897 1.118
VP 0.634 0.59 0.601 0.705 0.895 0.884 1.03 1.03 0.805 0.765 0.934 0.818 1.369 1.081 1.256 1.168 1.032 0.717 0.693 1.195 0.751 0.79 0.976 0.968 1.34 1.034 1.18 1.21 0.87 1.07
Saturated                                                            
VP 0.753 0.706 0.706 0.753 0.962 0.897 1.059 1.059 0.843 0.802 1.073 0.936 1.45 1.229 1.499 1.212 1.118 0.791 0.716 1.27 0.814 0.879 1.103 1.037 1.403 1.149 1.367 1.27 0.923 1.172
RH % 84.2 83.6 85.1 93.6 93 98.6 97.3 97.3 95.5 95.4 87 87.4 94.4 88 83.8 96.4 92.3 90.6 96.8 94.1 92.3 89.9 88.5 93.3 95.5 90 86.3 95.3 94.3 91.3
                                                             
Dew Point (C) 0.5 -0.5 -0.2 2 5.4 5.2 7.4 7.4 3.8 3.1 6 4.1 11.6 8.1 10.3 9.2 7.4 2.2 1.7 9.6 2.9 3.6 6.6 6.5 11.3 7.5 9.4 9.8 5 8
Pressure (mb) 1028.3 1035.7 1035.3 1035.6 1031.1 1028.8 1021.6 1016.6 1031.3 1032.7 1018.1 1022.0 1005.0 1006.3 1003.8 993.8 995.9 1009.3 1016.4 1001.9 995.4 997.1 980.4 991.6 983.7 1008.9 1007.3 1007.4 1025.2 1027.2
Days with                                                            
thunder _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hail<5mm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hail>/=5mm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
snow _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
fog _ _ _ _ _ 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

This page was created by Pitsford Hall weather station on 02 December 2006.