Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Sept 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 65.5 52.9 55.9 54.0 47.1 61.2 29.60 8.1 87 30 9 3 SSW Thundery Showers
2 64.4 49.9 54.7 53.6 45.3 60.8 29.71 18.0 93 40 4 2 S Sunny Spells Light Rain Later
3 60.8 50.4 55.4 55.2 50.0 60.1 29.23 2.5 99 40 12 3 SW Early Rain then sunny spells Odd shower
4 59.0 49.1 54.1 51.4 45.3 58.6 29.53 0.4 82 39 10 3 WSW Light Showers
5 62.8 50.2 57.7 55.4 46.2 58.5 30.04 0.0 86 24 7 2 WNW Sunny Spells Cloudy later
6 63.5 51.0 57.4 55.4 46.4 58.1 30.09 0.9 88 28 7 2 SSW Cloudy 
7 69.8 54.1 60.8 59.5 52.0 59.5 29.93 0.0 93 25 10 3 SSW Mostly Cloudy Sunny Spells
8 74.1 57.0 66.0 64.2 54.5 59.4 29.93 0.4 90 39 11 3 SSW Mostly Clody Odd sunny spell Humid
9 68.0 48.9 52.7 51.8 41.2 60.6 30.25 0.0 94 20 0 0 Calm Sunny Spells Warm Cool start
10 67.1 44.9 51.4 50.0 40.1 60.6 30.50 0.0 90 14 1 1 NNE Sunny Cold start 
11 68.4 44.5 50.0 49.6 39.2 60.1 30.55 0.0 97 13 0 0 Calm Sunny Spells Cold Start
12 72.7 45.9 60.8 56.8 38.1 59.4 30.41 0.0 77 18 0 0 Calm Sunny Spells Cool start warm during day
13 62.4 43.9 53.6 52.0 36.7 59.2 30.34 0.0 89 26 0 0 Calm Sunny cold Start then cloudy
14 62.6 49.8 55.2 52.7 50.2 59.0 30.34 0.0 84 22 9 3 NNE Cloudy Cool
15 64.4 51.0 55.6 55.0 48.9 58.8 30.34 0.0 96 29 8 3 NNE Cloudy Sunny Spells later Breezy
16 61.7 50.9 53.8 52.2 49.5 58.8 30.23 0.0 89 27 9 3 NNE Cloudy Breezy
17 57.2 49.9 53.4 50.9 48.9 58.6 30.21 0.0 77 12 5 2 NNE Cloudy Breezy
18 66.0 49.2 55.0 53.6 49.3 57.9 30.01 0.0 90 13 2 1 NNE Cloudy cold
19 68.9 47.0 55.6 55.2 40.8 57.9 30.00 0.0 98 18 0 0 Calm Sunny Spells Warm Cold start
20 65.3 48.2 55.4 51.8 43.0 58.6 30.19 0.0 77 19 1 1 NNW Sunny Spells
21 61.9 47.1 55.4 52.2 40.8 57.9 30.14 0.2 79 37 8 3 SW Cloudy Cold Start 
22 65.3 51.5 58.8 55.8 48.2 57.6 30.05 0.0 82 29 13 4 SSW Sunny Start then cloudy drizzle then sunny warm
23 61.7 49.0 55.4 53.4 43.9 57.9 30.16 0.0 87 20 8 3 SSW Odd light Shower Sunny Spells
24 62.1 47.9 51.4 50.0 38.3 57.4 30.19 0.0 90 27 5 2 S Sunny Spells cold start cloudier later
25 58.1 47.0 52.7 51.8 38.3 57.3 30.21 0.0 95 20 4 2 SW mostly cloudy odd sunny spell
26 66.7 47.1 55.8 55.4 40.8 56.8 30.23 0.0 98 14 0 0 Calm Mostly Cloudy start then sunny spells cold start
27 64.8 48.9 55.4 55.2 40.8 56.5 30.29 0.0 99 23 0 0 Calm Sunny Spells
28 64.6 51.9 59.4 57.2 45.5 56.5 30.20 0.0 87 31 6 2 Var Sunny Spells Warm
29 63.5 54.2 59.4 57.4 49.8 56.8 30.09 0.0 88 32 14 4 WNW Sunny Spells Warm Breezy Odd spot of rain
30 65.7 56.0 60.6 58.8 51.8 57.2 30.06 0.0 89 27 5 2 WNW Sunny spells warm
Total 1939.0 1489.3     1350.9 1757.6 903.1 30.5 2670.0 756.0 168.0 57.0  
Ave 64.6 49.6      45.0 58.6 30.10 1.0 89.0 25.2 5.6 1.9
47.0%
N 0.0 Days of measurable Rain   7 Red indicates as Snow
NNE 6.0 Number of Ground Frosts 0 Light green Sleet
NE 0.0 Days of rain greater than 10 mm 1 Blue Trace Conditions
ENE 0.0 Days when gusts exceeded 50 mph 0
E 0.0 Days when average Max exceeded 17
ESE 0.0 Days below average Max 13
SE 0.0 Days above average Min   15
SSE 0.0 Days below average Min 15
S 2.0
SSW 6.0 1st seven day average 57.4 14.1
SW 3.0 2nd Seven day average 57.9 14.4
WSW 1.0 3rd seven day average 56.3 13.5
W 0.0 4th seven day avaerage 56.2 13.4
WNW 3.0 Final few days average 59.9 15.5
NW 0.0 Overall Average 57.5 14.2
NNW 1.0