Observations at Haytor, Devon


Mar 2004                        
                             
Recorded Day Time T RH Td Tmax Tmin T1 T10 T30 T60 MSLP Rain Snow
                             
1 1 21 -4.0 81 -6.8 4.3 -4.0 -1.5 0.3 2.5 3.3 1037 0.0 0
1 2 17 2.4 70 -2.5 5.7 -4.9 0.2 0.2 2.9 3.4 1027 0.0 0
1 3 17 6.3 96 5.7 6.3 0.0 3.9 1.5 2.4 3.3 1021 6.3 0
1 4 19 6.6 97 6.2 9.0 3.8 5.5 5.4 3.4 3.4 1019 3.0 0
1 5 18 5.6 97 5.2 7.1 2.0 5.6 5.4 4.1 3.7 1019 4.7 0
1 6 17 5.9 64 -0.4 9.0 2.3 5.0 5.4 4.4 3.9 1025 0.1 0
1 7 17 5.5 70 0.5 8.9 2.5 4.0 5.2 4.6 4.2 1026 0.3 0
1 8 18 2.0 75 -2.0 5.5 0.0 1.3 3.7 4.6 4.2 1036 0.2 0
1 9 18 1.8 70 -3.1 5.1 -1.3 1.2 3.0 4.0 4.2 1032 0.0 0
1 10 18 2.0 62 -4.5 4.1 -2.5 2.2 2.5 3.7 4.0 1026 0.0 0
1 11 18 -0.1 98 -0.4 2.4 -0.7 0.3 1.6 3.5 3.9 1005 5.0 9
1 12 17 4.6 98 4.3 7.0 -0.5 3.7 2.0 3.1 3.6 999 23.5 0
1 13 18 6.3 92 5.1 9.1 2.4 5.6 5.0 3.4 3.5 1010 15.6 0
1 14 20 8.6 92 7.4 10.9 4.5 7.4 7.1 4.9 3.8 1018 24.9 0
1 15 17 10.1 95 9.3 10.5 7.2 10.0 8.4 5.8 4.4 1024 2.6 0
1 16 17 11.7 62 4.7 14.9 8.2 9.3 9.3 6.8 5.1 1024 0.8 0
1 17 20 8.6 86 6.4 11.6 8.0 8.7 9.0 7.3 5.4 1029 0.1 0
1 18 18 7.6 80 4.4 9.3 7.2 7.2 8.3 7.5 5.9 1019 4.7 0
1 19 17 8.5 72 3.8 11.0 5.4 8.2 9.0 7.3 6.2 1012 23.2 0
1 20 18 8.0 74 3.7 11.1 6.6 7.0 8.8 7.8 6.4 1006 7.3 0
1 21 22 4.1 89 2.5 10.8 4.1 3.2 6.0 7.2 6.4 1010 3.8 0
1 22 18 4.2 73 -0.2 8.1 3.1 3.2 6.1 6.8 6.4 1012 4.3 0
1 23 17 3.2 86 1.1 8.7 2.4 3.2 5.5 6.3 6.3 1017 2.9 0
1 24 17 6.4 58 -1.2 8.0 1.1 5.4 5.7 5.8 6.0 1026 0.5 0
1 25 18 4.0 96 3.4 7.0 0.7 4.6 5.5 5.9 5.6 1020 2.4 0
1 26 18 6.6 59 -0.8 7.7 0.4 6.7 6.2 5.3 5.5 1022 0.4 0
1 27 18 6.6 90 5.1 8.1 3.8 7.2 7.0 6.0 5.7 1016 0.0 0
1 28 18 6.8 90 5.3 8.9 5.0 8.0 7.9 6.4 5.7 1019 0.0 0
1 29 20 6.4 68 0.9 11.6 0.2 5.4 7.3 6.8 5.9 1020 0.0 0
1 30 18 11.2 51 1.5 13.0 3.0 8.0 7.6 6.5 6.2 1010 0.0 0
1 31 17 9.5 89 7.8 11.1 5.3 11.5 8.8 6.7 6.2 1008 0.0 0
           
Summary          
           
Number of days recorded 31
Average maximum temperature 8.6
Average minimum temperature 2.4
Average temperature 5.5
Highest temperature 14.9
Day of highest temperature 16
Lowest temperature -4.9
Day of lowest temperature 2
Lowest day maximum 2.4
Day of lowest day maximum 11
Highest night minimum 8.2
Day of highest night minimum 16
Number of days with air frost 8
Average 1cm soil temperature 5.2
Average 10cm soil temperature 5.6
Average 30cm soil temperature 5.3
Average 60cm soil temperature 4.9
Total rainfall 136.6
Number of rain days (>0.1mm) 20
Number of wet days (>0.9mm) 15
Highest daily fall 24.9
Wettest day 14
Number of days with snow lying 1
Greatest snow depth 9
Day of most snow lying 11
Number of days snow falling 4
Number of days with sleet 0
Number of days with hail 2
Number of days with large hail 0
Number of days with thunder 0
Number of days with fog (<200m) 3
   
Day Weather
   
1 Sunny periods.
2 Early sun then more cloudy.
3 Sunny intervals. Rain and fog overnight and in afternoon. Clearer late evening.
4 Mainly cloudy with some rain in the morning.
5 Mainly cloudy with showery rain.
6 Sunny spells.
7 Sunny spells with light showers.
8 Sunny spells.
9 Sunny spells.
10 Sunny spells cloudier in afetrnoon.
11 Cloudy with light snow in afternoon. Heavy snow and blizzards in evening. Snow ceased at 2350 after 7 hours. Drifts on B3387.
12 Fog and rain showers overnight. Dry morning but rain in afternoon and evening. Thaw. Still patches snow at ob time.
13 Sunny intervals with squally rain and hail showers. Snowman still standing and patches snow still on moor.
14 Cloudy with rain at times. Thaw complete.
15 Cloudy with occasional rain and drizzle.
16 Rain and drizzle overnight then fine and breezy with sunny periods.
17 Mainly dry with sunny periods. Cloudy evening.
18 Some fog AM with a spell of rain. Clearer and dry laste afternoon and evening.
19 Gales and rain AM then mainly dry and breezy with sunny spells. Rain late evening.
20 Gales and rain AM then showery and drier. Windy.
21 Sunny spells and showers.
22 Sunny spells and a few showers.
23 Sunny intervals with rain and hail showers. Snow pellets in evening.
24 Sunny intervals and mainly dry.
25 Mainly cloudy with showers.
26 Mainly cloudy and mainly dry.
27 Cloudy with occasional light rain and drizzle.
28 Cloudy and mainly dry.
29 Sunny. More cloud in evening.
30 Sunny and breezy.
31 Early sun then turning cloudy with showery rain late afternoon and evening.


Last Updated on 16/10/04
By Will Hand