Observations at Haytor, Devon

Apr 2004                        
                             
Recorded Day Time T RH Td Tmax Tmin T1 T10 T30 T60 MSLP Rain Snow
                             
1 1 18 8.4 95 7.6 9.4 7.0 8.2 7.8 7.3 6.4 999 0.9 0
1 2 19 8.0 89 6.3 11.5 5.2 8.3 9.0 7.5 6.4 1010 4.5 0
1 3 22 6.8 92 5.6 10.3 6.8 7.3 8.4 7.8 6.6 1006 25.7 0
1 4 19 6.9 90 5.4 11.0 4.1 7.0 8.2 7.5 6.8 1016 6.0 0
1 5 21 6.7 80 3.5 10.2 4.8 5.5 7.5 7.5 6.6 1013 0.1 0
1 6 22 4.2 82 1.4 9.7 3.0 2.8 5.6 7.2 6.7 1013 2.8 0
1 7 22 3.3 95 2.6 9.0 2.9 2.7 5.5 6.8 6.4 1019 4.9 0
1 8 20 5.1 83 2.5 10.1 0.7 5.3 7.1 6.7 6.4 1019 0.0 0
1 9 19 7.8 53 -1.2 11.9 0.1 6.0 7.6 6.6 6.4 1019 0.0 0
0 10                          
1 11 19 9.4 73 4.8 12.1 3.5 9.3 10.1 8.0 6.9 1025 0.0 0
1 12 20 8.9 80 5.6 15.0 5.7 8.2 10.2 8.4 7.2 1027 0.0 0
1 13 17 12.9 53 3.6 14.4 3.7 11.5 10.6 8.4 7.5 1025 0.0 0
1 14 18 10.0 61 2.8 13.5 3.9 9.1 10.2 8.4 7.7 1017 0.0 0
1 15 18 9.7 77 5.9 11.3 4.9 10.4 10.1 8.7 7.7 1012 0.0 0
1 16 19 7.9 93 6.8 10.0 4.5 9.7 9.6 8.9 7.8 1008 5.9 0
1 17 18 7.2 71 2.3 11.0 4.3 7.8 9.8 8.8 7.8 997 0.3 0
1 18 17 5.7 92 4.5 7.5 3.1 9.0 8.4 8.5 7.9 972 19.9 0
1 19 19 5.5 75 1.4 10.8 1.2 5.5 8.2 8.0 7.7 992 0.2 0
1 20 18 7.6 95 6.9 9.0 2.9 8.3 8.2 8.0 7.6 1001 4.4 0
1 21 18 8.7 88 6.8 10.6 7.4 9.1 9.3 8.6 7.6 1006 22.8 0
1 22 19 10.4 60 3.0 16.0 6.0 9.1 11.1 8.8 7.9 1021 0.0 0
1 23 19 12.4 82 9.4 15.1 2.8 12.8 12.0 9.0 8.1 1024 0.0 0
1 24 18 14.0 52 4.3 16.0 4.8 12.4 12.4 9.6 8.3 1027 0.0 0
1 25 18 13.1 59 5.3 17.2 5.1 11.8 12.6 10.0 8.6 1026 0.0 0
1 26 18 14.2 64 7.5 17.7 4.2 14.0 13.4 10.2 9.0 1019 0.0 0
1 27 17 12.8 70 7.5 13.1 7.3 15.0 13.4 10.6 9.3 1013 0.0 0
1 28 18 9.0 95 8.2 13.2 7.0 9.2 9.6 10.3 9.4 1008 1.1 0
1 29 18 6.4 86 4.2 9.0 4.2 8.1 9.6 9.6 9.2 1003 16.0 0
1 30 18 8.0 94 7.1 9.2 4.1 8.2 8.5 9.2 9.0 1002 2.3 0
           
Summary          
           
Number of days recorded 29
Average maximum temperature 11.9
Average minimum temperature 4.3
Average temperature 8.1
Highest temperature 17.7
Day of highest temperature 26
Lowest temperature 0.1
Day of lowest temperature 9
Lowest day maximum 7.5
Day of lowest day maximum 18
Highest night minimum 7.4
Day of highest night minimum 21
Number of days with air frost 0
Average 1cm soil temperature 8.7
Average 10cm soil temperature 9.4
Average 30cm soil temperature 8.4
Average 60cm soil temperature 7.6
Total rainfall 117.8
Number of rain days (>0.1mm) 15
Number of wet days (>0.9mm) 12
Highest daily fall 25.7
Wettest day 3
Number of days with snow lying 0
Greatest snow depth 0
Day of most snow lying 0
Number of days snow falling 2
Number of days with sleet 1
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) 4
   
Day Weather
   
1 Early fog then rain at times. Heavy rain in evening.
2 Sunny spells and mainly dry
3 Bright intervals and occasional rain. Heavy rain and gales in evening.
4 Sunny intervals and showers
5 Mainly cloudy and dry
6 Sunny intervals. Rain and hail showers with occasional wet snow. Windy.
7 Sunny intervals and a few showers
8 Sunny intervals and mainly cloudy
9 Mainly sunny.
10  
11 Early sun then mainly cloudy
12 Sunny spells
13 Sunny spells
14 Sunny periods. Sea fog
15 Early fog then mainly cloudy
16 Cloudy. Rain in afternoon and evening
17 Sunny spells AM. Cloudy afternoon with light showers. Rain in evening.
18 Rain overnight then showers. Hail and sleet and snow mixed into showers in afternoon.
19 Sunny spells.
20 Drizzle overnight. Rain and fog in afternoon and evening.
21 Early rain. Dry in afternoon. Fine evening.
22 Sunny spells.
23 Sunny spells. Cloudy evening.
24 Sunny
25 Sunny
26 Sunny spells AM then cloudy and hazy
27 Sunny intervals. Showers late afternoon.
28 Cloudy with rain at times.
29 Cloudy with occasional rain.
30 Cloudy with rain at times. Fog at times in evening.


Last Updated on 16/10/04
By Will Hand