Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire May 2009
Return to www.sheffieldweather.co.uk
  Max Temp Min Temp Dry Bulb Wet Bulb Grass Min Soil Temp Barometer  Rain Humidity Max Gust Average Force Win Dir Comments
Day Deg F Deg F Deg F Deg F Deg F Deg F Inches MM Percent MPH MPH Beaufort
1 63.7 47.8 54.9 53.6 46.9 52.5 30.30 0.4 93 34 6 2 SW Sunny Spells Odd Shower Breezy at Times Warm
2 63.1 45.3 55.2 50.5 40.8 53.1 30.49 0.4 70 31 4 2 SW Sunny Spells breezy at times Warm
3 57.2 43.0 51.8 49.8 41.2 53.6 30.41 0.9 86 36 18 5 WNW Sunny Spells Breezy Cooler
4 52.0 41.8 47.8 46.4 35.8 53.4 30.40 2.1 89 31 9 3 SW Light Rain Cool
5 58.1 43.9 53.2 51.4 44.6 52.7 30.27 9.3 88 34 4 2 WSW Drizzle Rain at times odd sunny spell mild
6 60.6 48.5 53.6 53.4 48.4 52.9 30.10 0.9 99 48 7 2 WSW Sunny Spells early then Dull
7 60.3 44.0 48.2 46.2 40.8 53.4 30.03 1.0 85 38 4 2 SW Sunny Spells Warm breezy at times
8 55.4 41.9 46.4 44.2 39.4 53.6 29.80 1.1 84 46 11 3 SSW Sunny Spells Light Showers Cooler
9 59.0 42.2 53.6 48.6 39.0 53.2 30.10 0.0 67 37 13 4 SW Sunny spells Mild and breezy
10 57.9 41.0 53.6 49.8 35.4 53.1 30.25 0.0 86 19 2 1 NNE Sunny Spells early then Dull
11 57.0 42.0 46.8 46.0 37.2 53.4 30.41 0.0 94 30 9 3 NNE Sunny Spells after Cloudy Start Breezy at times
12 58.3 41.9 46.4 44.2 41.7 53.6 30.45 0.0 83 30 6 2 NNE Sunny Spells after Cloudy Start Breezy at times
13 57.2 40.1 46.8 45.0 35.8 53.6 30.29 4.6 86 25 8 3 NNE Sunny cool start then cloudy with light showers cooler
14 52.0 43.0 50.4 50.2 42.1 52.9 30.08 18.0 99 20 5 2 NNE Cloudy Cool Rain at times
15 57.2 45.9 50.0 50.0 47.3 52.5 29.80 13.4 100 23 5 2 NNE Light to Mod rain Morning Sunny Spells Late Afternoon Evening T Storm
16 59.0 41.2 48.6 48.0 38.3 52.5 29.75 7.4 96 41 7 2 SSE Showers Sunny Spells 
17 54.0 37.0 49.8 48.4 31.1 52.7 29.89 7.2 89 28 4 2 ESE Cloudy Light Rain at times overnight ground frost
18 58.1 45.1 50.5 48.7 42.3 52.5 29.87 2.7 87 37 10 3 SSW Sunny Spells breezy at times short sharp showers
19 57.2 44.1 50.2 49.8 41.0 52.7 30.10 3.6 97 27 7 2 SSW Sunny Spells Light Showers Cooler
20 58.8 44.0 50.0 48.6 39.2 53.1 30.20 11.7 90 26 8 3 SSW Sunny Spells Short Sharp showers
21 62.2 46.0 51.6 50.4 41.5 53.6 30.06 0.3 91 24 5 2 SSW Sunny Spells Light Showers
22 62.4 45.9 51.6 49.8 39.0 54.3 30.06 0.4 87 26 8 3 SW Sunny Spells Odd spot of rain
23 67.3 45.9 59.0 55.9 46.2 54.5 30.19 0.0 82 28 2 1 SSW Dull start sunny spells later 
24 70.0 44.0 60.8 53.6 33.8 55.4 30.27 0.0 60 13 4 2 NNE Sunny Warm
25 70.5 47.0 58.8 55.4 39.2 56.3 30.20 5.8 78 32 6 2 SSW Sunny Warm
26 58.3 47.8 51.6 49.8 46.2 56.8 29.97 0.0 87 41 11 3 WNW Sunny Spells breezy cooler
27 63.3 44.1 50.2 49.6 41.0 56.5 30.19 1.6 96 37 10 3 SSW Light Rain early mostly Dull]
28 70.9 46.9 60.8 58.8 45.7 56.1 30.40 0.0 88 30 13 4 W Sunny Spells Warm breezy at times
29 76.1 49.9 55.8 55.4 42.6 57.2 30.59 0.0 98 16 0 0 CALM Warm sunny Spells
30 71.2 43.9 60.8 55.9 40.8 58.8 30.50 0.0 72 25 4 2 NE Warm sunny Spells
31 73.4 47.0 61.2 57.3 39.9 59.2 30.50 0.0 77 23 8 3 NNE Warm Sunny Spells
Total 1901.7 1372.1     1264.2 1679.7   92.8 2684 936 218 75  
Ave 61.3 44.3     40.8 54.2   3.0 86.6 30.2 7.0 2.4
164.8%
N 0.0 Number of Air Frosts 0 Red indicates as Snow
NNE 8.0 Number of Ground Frosts 1 Light green Sleet
NE 1.0 Days of measurable Rain 20 Blue Trace Conditions
ENE 0.0 Days of rain greater than 10 mm 3
E 0.0 Days when gusts exceeded 50 mph 0
ESE 1.0 Days when average Max exceeded 12
SE 0.0 Days below average Max 19
SSE 1.0 Days above average Min 13
S 0.0 Days below average Min 18
SSW 8.0
SW 6.0 1st seven day average 52.1 11.2
WSW 2.0 2nd Seven day average 49.2 9.6
W 1.0 3rd seven day average 50.7 10.4
WNW 2.0 4th seven day avaerage 56.0 13.3
NW 0.0 Final few days average 60.3 15.7
NNW 0.0 Overall Average 53.7 12.0