Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Sept 2020
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  Max Temp Min Temp Dry Bulb Wet Bulb Soil Temp Barometer  Rain Humidity Max Gust Average Force Win Dir Snow Comments
Day Deg F Deg F Deg F Deg F Deg F Inches MM Percent MPH MPH Beaufort Depth CM
1 68.0 45.7 48.0 46.8 59.0 30.11 0.0 89 10 2 1 S 0.0 Cold start with sunny spells cool by day and dry 
2 65.1 47.8 52.7 50.9 59.0 30.05 5.8 88 23 2 1 S 0.0 Cold start with sunny spells cool by day and dry 
3 66.6 52.7 61.7 61.3 59.2 29.80 0.7 97 21 5 2 SW 0.0 Warm start with rain or drizzle at times drier later with sunny spells
4 62.6 52.7 52.7 50.9 59.9 30.06 0.0 88 18 5 2 SSW 0.0 Average start with sunny spells. Cold and fairly cloudy by day
5 61.3 51.8 52.5 50.2 59.5 30.06 0.0 84 23 3 1 W 0.0 Cool start mostly cloudy odd spot of rain early on cold by day
6 66.2 52.5 52.7 51.3 59.0 30.06 0.0 90 15 2 1 SW 0.0 A few sunny spells dry and cool after average start. Some spots of rain during the afternoon
7 62.6 51.3 53.6 52.5 59.0 30.11 1.5 93 21 3 1 SSW 0.0 Dry cool start and fairly cloudy some afternoon and late evening sunny spells
8 75.2 53.6 60.8 60.6 59.0 30.12 0.2 99 19 4 2 S 0.0 Warm damp start light drizzle. Sunny spells and very warm from mid morning
9 64.4 60.8 62.2 60.6 60.8 30.09 0.0 92 28 3 1 SSW 0.0 Warm start with sunny spells light winds. Cool by day
10 58.6 45.5 46.4 44.4 60.8 30.21 0.0 85 12 1 1 VAR 0.0 Cold start varaible breeze cool by day sunny spells
11 65.1 46.2 50.9 49.3 59.7 29.95 0.2 88 23 4 2 SSW 0.0 Cold start high level cloud dry. Cloudy morning then sunny spells and cool afternoon
12 64.9 51.1 52.9 51.6 59.2 29.96 0.0 91 28 2 1 SSE 0.0 Dry clear start after overnight light rain. The day dry cool with hazy sunshine.
13 74.8 53.1 58.3 56.3 59.0 30.09 0.0 88 21 5 2 SW 0.0 Fairly cloudy hazy sunny spells mild beginning to the day warm by day
14 77.7 55.4 55.4 54.7 59.7 30.15 0.0 96 11 3 1 S 0.0 Dry warm with clear skies to start. Sunny spells very warm to hot by day.
15 81.0 53.8 54.5 54.1 59.7 30.10 0.2 98 10 1 1 SSW 0.0 Dry mild start hot by day with sunny spells light rain overnight
16 59.9 54.5 59.7 57.6 60.8 30.20 0.0 88 20 5 2 ENE 0.0 Dry warm start with patchy cloud. Cloudy by day and cold
17 65.1 49.1 49.3 48.9 60.1 30.40 0.0 97 16 1 1 ENE 0.0 Cool sunny start just below average temperatures by day
18 64.4 46.8 47.5 47.3 59.7 30.30 0.0 99 23 3 1 ENE 0.0 Cold start cloudy few clear spells just below average by day
19 65.5 47.3 52.7 52.0 59.0 30.19 0.0 95 26 7 2 NNE 0.0 Cloudy mild start then cool cloudy morning with sunshine from lunch time Cool sunny spells in the afternoon.
20 63.5 52.7 54.0 50.4 59.0 30.17 0.0 88 19 6 2 NE 0.0 Cloudy mild start sunny spells cool by day sunny spells late morning onwards
21 71.8 44.8 47.1 46.9 59.0 30.07 0.0 99 17 2 1 SSW 0.0 Cold start sunny spells warm and sunny by day
22 72.7 46.4 53.2 52.7 58.1 29.84 0.0 96 19 2 1 SSW 0.0 Mild start clear skies warm by day mostly cloudy from late afternoon
23 59.0 52.9 56.0 55.4 59.0 29.59 7.6 95 17 2 1 SSW 0.0 Dry warm start after some light overnight rain cold by day further rain
24 57.2 42.8 43.7 43.2 58.3 29.39 5.3 95 22 2 1 SSW 0.0 Cold start rain soon arriving the afternoon cold with sunny spells
25 57.2 43.5 45.5 43.7 57.4 29.54 0.2 86 33 9 3 NNW 0.0 Cold dry breezy start after overnight rain sunny spells cold by day evening shower
26 53.8 41.0 41.5 38.8 56.3 29.87 0.0 77 25 8 3 WNW 0.0 Cold still breezy sunny spells in the morning. Cloudy afternoon with a few light showers before some sunny spells in the evening again cold
27 55.4 41.5 48.0 44.6 55.2 29.99 0.0 75 21 7 2 NNE 0.0 Less cold morning mostly cloudy annoying NNE breeze cold
28 64.8 37.4 37.4 37.4 54.7 29.90 0.0 100 10 0 0 CALM 0.0 Very cold start dry with sunny spells and average temperatures during the day. Light drizzle later in the evening
29 64.0 37.4 47.8 47.1 55.2 29.99 0.0 95 9 1 1 NNW 0.0 Cool start dry with sunny spells rain later in the day
30 56.1 44.4 46.4 45.9 55.2 29.78 4.1 96 18 3 1 SW 0.0 Dry cold start with high level cloud cold by day with rain later
Total 1944.5 1456.5     1759.5 900.1 25.8 2747.0 578.0 103.0 42.0  
Ave 64.8 48.6      58.7 30.00 0.9 91.6 19.3 3.4 1.4
39.4%
N 0.0 Number of Air Frosts 0 Red indicates as Snow
NNE 2.0 Days of measurable Rain   10 Light green Sleet
NE 1.0 Days of rain greater than 10 mm 0 Blue Trace Conditions
ENE 3.0 Days when gusts exceeded 50 mph 0
E 0.0 Days when average Max exceeded 18
ESE 0.0 Days below average Max 12
SE 0.0 Days above average Min   14
SSE 1.0 Days below average Min 16
S 4.0
SSW 9.0
SW 4.0 1st seven day average 57.6 14.2
WSW 0.0 2nd Seven day average 60.5 15.8
W 1.0 3rd seven day average 58.6 14.8
WNW 1.0 4th seven day avaerage 51.8 11.0
NW 0.0 Final few days average 50.5 10.3
NNW 2.0 Overall Average 55.8 13.2