Climatological Observations - October 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 31st
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 9.00
Total Cloud (oktas) 2 5 0 5 8 8 0 8 6 9 8 4 9 9 8 8 6 9 6 5 7 7 8 8 8 8 3 8 2 8 1
Wind                                                              
Direction s ssw nw sw sse s w s s nne nne s sse ene ene e ese se s nw s ssw ssw nnw se ssw ssw ssw nnw ssw sw
Speed (knots) 7 4 7 6 6 11 10 3 6 1 1 4 1 4 7 4 3 1 9 4 6 10 2 9 1 12 2 9 6 8 10
Weather 2 1 5 1 50 2 0 2 1 42 12 2 45 43 10 10 10 45 1 1 _ _ 2 10 11 2 2 3 2 5 2
Visibility 7 6 7 8 5 7 8 7 6 2 5 7 2 3 5 5 4 2 6 7 _ _ 6 5 6 7 7 7 7 5 7
Screen (C)                                                              
Dry Bulb 15.2 14.0 12.0 12.1 12.1 17.0 10.1 11.0 17.6 14.4 16.1 11.8 12.0 13.1 12.9 13.6 12.1 13.1 15.5 13.4 13.0 11.3 10.1 11.0 9.3 15.8 9.9 14.6 10.8 13.5 11.1
Wet Bulb 14.5 13.0 11.0 10.1 11.8 16.0 8.9 10.2 16.5 14.3 15.7 11.4 11.9 12.0 11.3 12.8 11.9 13.1 14.6 13.0 12.6 9.8 10.0 10.6 9.0 14.6 8.5 13.9 9.8 12.9 9.0
Max 18.0 20.5 16.0 15.7 17.0 18.0 16.9 17.7 18.3 21.0 16.7 17.0 15.2 16.6 17.0 17.2 17.5 18.3 18.0 17.4 17.4 15.0 11.7 14.6 16.6 16.7 14.3 16.4 15.4 15.8 13.3
Min 12.2 11.6 7.8 5.8 6.2 11.8 8.7 8.1 11.0 11.2 13.9 7.5 9.9 9.0 12.1 9.9 8.6 8.5 12.7 10.6 11.4 10.3 9.0 9.0 6.3 9.5 5.2 8.4 9.1 10.2 9.6
Ground Observations (C)                                                              
Grass Min 8.4 8.0 3.0 2.2 2.0 10.5 3.7 4.0 7.9 9.7 10.1 2.7 5.4 5.4 8.1 6.0 4.8 7.7 9.0 8.4 8.5 7.1 7.6 5.6 2.0 8.5 0.6 3.7 3.8 4.9 4.5
Conc. Min 10.3 9.4 6.0 4.8 4.8 11.5 6.0 6.1 9.9 11.2 11.5 6.0 7.9 7.5 10.7 8.1 7.0 9.6 11.1 8.0 9.5 7.9 8.5 7.5 4.5 8.0 3.2 5.7 6.4 7.5 7.1
Bare Earth Min 10.9 8.5 8.0 1.9 4.8 11.1 7.1 6.9 9.9 10.9 11.5 7.0 6.6 8.6 11.3 8.0 7.2 11.0 11.2 9.5 10.6 8.5 9.4 8.4 4.6 8.7 4.4 6.8 7.8 8.6 8.1
Soil/Earth Temperatures (C)                                                              
Surface 14.0 13.0 11.0 12.0 12.5 15.0 10.1 11.4 15.0 14.3 15.3 11.5 13.1 13.0 12.9 12.5 12.5 14.1 14.8 13.0 13.0 10.5 10.2 11.9 9.5 13.6 8.5 12.6 10.6 12.6 10.4
5cm 14.3 13.2 11.4 11.2 11.2 12.8 11.3 11.2 13.5 13.7 14.2 11.9 12.3 12.4 13.0 12.3 11.8 13.4 14.2 13.0 13.5 10.0 11.9 11.7 9.5 12.7 8.9 11.2 11.5 11.9 11.3
10cm 14.7 13.6 12.2 11.4 11.4 13.2 11.9 11.5 13.7 13.9 14.6 12.3 12.9 12.6 13.5 12.7 12.2 13.6 14.6 13.4 13.5 12.0 12.3 12.0 10.0 12.8 9.4 11.4 12.1 12.1 11.8
20cm 15.4 14.1 13.0 12.2 12.4 13.3 13.3 12.5 13.5 13.6 14.5 13.5 13.4 13.2 13.8 13.4 13.4 13.6 14.4 13.6 13.6 12.5 12.8 12.5 11.4 12.5 11.1 11.4 12.6 12.2 12.5
30cm 16.0 15.1 14.0 14.0 13.1 14.2 14.4 13.6 13.9 14.0 14.8 13.9 13.7 14.0 14.3 14.2 13.7 14.1 14.5 14.1 14.6 14.0 13.4 13.2 12.0 13.0 12.3 12.0 13.0 12.6 12.9
40cm 15.9 15.5 14.5 13.9 13.8 14.1 14.1 13.5 14.2 14.3 14.8 14.4 14.2 13.9 14.1 14.2 14.2 14.1 14.5 14.3 14.6 14.0 13.4 13.2 12.0 12.7 12.1 12.0 12.7 12.5 12.6
50cm 16.2 15.8 15.3 14.5 13.5 14.5 14.6 14.3 14.3 14.4 15.0 14.7 14.5 14.4 14.6 14.3 14.1 14.2 14.6 14.4 14.4 14.0 13.8 13.7 12.5 13.3 13.0 12.6 13.0 12.8 13.0
100cm 16.0 16.0 15.6 15.6 15.2 15.0 14.9 14.8 14.7 14.6 14.7 14.6 14.7 14.6 14.4 14.3 14.3 14.3 14.4 14.1 14.4 14.5 14.1 14.0 13.8 13.7 13.5 13.5 13.3 13.3 13.2
State of the Ground                                                              
Without snow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1
With snow _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Snow depth _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
State of the Grass 3 3 3 1 3 1 1 1 3 3 3 3 1 1 1 1 1 1 3 3 3 1 3 3 3 3 1 1 1 1 1
State of the Concrete 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 2 2 0 1 1 3 1 0 0 0 0 0
Tank                                                              
Evaporation (mm)                                                              
Evap. over interval > > > > > > > > > > 6.86 > > > > > > > > > > > > 6.98 > > > > > > 5.21
Rainfall (mm)                                                              
Total 0.9 0.2 _ tr 6.0 2.6 0.1 0.6 2.9 1.1 23.2 0.2 0.1 _ _ _ _ 3.1 11.7 0.1 _ 9.8 2.5 tr 4.7 0.1 0.1 tr _ _ _
Duration (hrs) 0.8 0.1 _ _ 3.8 0.3 _ 0.1 1.4 0.7 3.8 _ _ _ _ _ _ 1.4 4.8 _ _ 7.7 1.1 _ 7.5 _ 0.1 _ _ _ _
Intensity (mean over 24 hrs, mm/hr) 1.1 2.0 _ _ 1.6 8.7 _ 6.0 2.1 1.6 6.1 _ _ _ _ _ _ 2.2 2.4 _ _ 1.3 2.3 _ 0.6 _ 1.0 _ _ _ _
Run of Wind                                                              
Miles (over 24 hrs) 166.07 178.11 96.93 79 185.44 154.56 115.14 120.66 64.16 60.61 65.68 44.37 35.18 70.97 124.01 53.04 55 59.5 122.66 144 168 98.28 82.83 148.4 84.07 113.78 100.26 132 61.26 153.46 173.73
Mean (mph) 9 9.6 5.3 4.3 10 8.4 6.2 6.5 3.5 3.3 3.6 2.4 1.9 3.8 6.7 2.9 3 3.2 6.6 7.8 9.1 5.3 4.5 8 4.6 6.2 5.4 7.2 3.3 8.3 9.4
Gust (mph) 24 17 18 18 25 30 24 19 17 16 16 <15 <15 15 21 15 <15 20 24 24 27 33 20 22 23 28 <15 25 25 26 35
Sunshine (hrs) 2.2 6.5 3.1 2.8 0.0 2.3 7.5 4.5 1.5 2.7 0.4 2.9 1.3 2.3 2.2 1.2 0.0 1.5 3.0 3.0 4.4 0.0 0.0 4.1 0.0 2.6 1.1 0.2 8.7 0.0 3.1
Humidity Statistics                                                              
Saturated                                                              
VP(Twb) 1.652 1.499 1.313 1.237 1.385 1.819 1.141 1.245 1.878 1.631 1.785 1.349 1.394 1.403 1.34 1.479 1.394 1.508 1.663 1.499 1.46 1.212 1.229 1.279 1.149 1.663 1.11 1.589 1.212 1.489 1.149
VP 1.604 1.431 1.245 1.101 1.365 1.75 1.059 1.191 1.803 1.624 1.758 1.322 1.387 1.328 1.231 1.424 1.38 1.508 1.601 1.472 1.433 1.11 1.222 1.252 1.129 1.581 1.015 1.541 1.144 1.448 1.006
Saturated                                                              
VP 1.728 1.599 1.403 1.413 1.413 1.939 1.237 1.313 2.014 1.641 1.831 1.385 1.403 1.508 1.489 1.558 1.413 1.508 1.762 1.538 1.499 1.34 1.237 1.313 1.172 1.796 1.22 1.663 1.296 1.548 1.322
RH % 92.8 89.5 88.7 77.9 96.6 90.3 85.6 90.7 89.5 99 96 95.5 98.9 88.1 82.7 91.4 97.7 100 90.9 95.7 95.6 82.8 98.8 95.4 96.3 88 83.2 92.7 88.3 93.5 76.1
                                                               
Dew Point (C) 14 12.3 10.2 8.4 11.6 15.4 7.8 9.5 15.9 14.2 15.5 11.1 11.8 11.2 10 12.2 11.7 13.1 14 12.7 12.3 8.5 9.9 10.3 8.7 13.8 7.2 13.4 8.9 12.5 7.1
Pressure (mb) 1001.8 1001.9 1001.6 1010.8 1012.6 1000.6 1013.4 1018.4 1012.1 1017.9 1006.6 1020.4 1031.8 1030.4 1028.6 1021.2 1009.3 1005.4 988.8 987.6 993.8 995.1 994.0 994.2 1005.9 996.6 1020.1 1020.4 1024.6 1019.2 1004.8
Days with                                                              
thunder _ _ _ _ _ _ _ _ _ _ 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hail<5mm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
hail>/=5mm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
snow _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
fog _ _ _ _ _ _ _ _ _ 1 _ _ 1 1 _ _ 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _

This page was created by Pitsford Hall weather station on 01 November 2006.