Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Feb 2009
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	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	35.6	30.4	36.0	35.4	28.9	38.5	30.17	1.0	96	32	11	3	ENE	Dull Cold Breezy
2	32.9	27.0	32.0	31.8	24.6	38.3	29.89	18.3	98	22	8	3	NNE	Light to Mod Snow Showers Light to Mod Snow Later Depth 3 to 4 inches
3	34.0	27.0	31.8	30.4	27.7	37.4	29.56	0.0	82	12	4	2	SE	Very Cold Snow Depth 13.4cm
4	39.2	24.9	33.6	33.4	26.2	37.4	29.65	0.0	98	11	0	0	Calm	Very Cold Sunny Spells odd Snow Flurry overnight early Morning
5	33.8	26.1	32.4	32.0	22.8	37.4	29.51	4.6	96	20	4	2	NNE	Early Light to Mod Snow Then light Snow Showers Very Cold evening snow depth 13cm
6	37.2	28.0	35.2	33.8	22.6	37.2	29.50	0.0	85	20	7	2	NNE	Sunny Spells Slow Thaw
7	39.2	26.9	36.0	35.6	26.6	36.9	29.60	0.0	96	28	11	3	WNW	Cold Sunny Spells
8	38.3	25.0	32.5	31.8	22.6	36.9	29.76	4.3	92	19	5	2	SSE	Very Cold Sunny Spells Late Afternoon Snow
9	41.2	28.2	36.9	35.8	25.7	36.5	29.70	10.0	89	27	8	3	SW	Cold Cloudy
10	40.1	30.4	37.4	37.2	31.8	36.5	29.65	0.2	98	29	14	4	NNW	Cold Overnight Snow and Sleet
11	41.9	30.1	40.6	39.2	24.6	36.5	30.10	0.8	87	23	6	2	WSW	Sleet Snow Rain Showers Midday
12	42.1	27.5	32.5	30.9	23.0	36.3	30.40	1.3	88	32	4	2	NNW	Light Snow Showers Late Afternoon Evening
13	42.8	27.2	38.8	37.4	25.0	36.1	30.31	0.0	86	26	8	3	N	Sunny Spells Steady Thaw less cold
14	43.3	29.6	37.4	35.8	22.8	35.8	30.49	0.2	84	23	2	1	SSW	Early sunny spells then cloudy Cool
15	46.4	29.2	46.2	46.2	22.6	35.8	30.41	0.0	100	27	4	2	SSW	Dull Cloudy
16	51.1	41.2	46.2	44.8	38.8	36.3	30.40	0.0	87	41	3	1	Var	Mild sunny Spells
17	54.9	41.9	48.4	46.6	37.6	37.6	30.40	0.8	86	37	6	2	WNW	Very Mild Sunny Spells
18	48.4	43.9	50.0	49.1	41.2	39.2	30.48	0.8	93	13	0	0	Calm	Dull Drizzle at times
19	48.0	38.0	42.6	41.0	31.1	40.3	30.48	0.0	86	24	4	2	SW	Mild sunny Spells
20	48.2	36.0	40.6	39.6	30.2	40.6	30.52	0.3	87	22	4	2	SSW	Mild sunny Spells
21	51.1	36.0	48.0	47.8	32.0	40.8	30.51	0.0	99	53	2	1	SW	Mild sunny Spells
22	51.8	43.1	49.8	46.0	39.7	41.0	30.41	0.0	84	40	16	4	WNW	Mild Sunny spells Windy at times
23	53.1	41.0	48.2	46.4	35.8	41.2	30.39	0.1	86	31	13	4	WNW	Mild Sunny Spells
24	53.6	43.2	50.0	48.2	38.8	42.1	30.49	0.0	87	18	0	0	Calm	Mild Sunny Spells
25	49.1	41.9	48.7	46.0	33.8	42.8	30.45	0.0	80	29	7	2	WSW	Mild Sunny Spells Early Light Drizzle Showers
26	49.1	40.1	44.8	44.8	36.5	42.8	30.30	0.0	100	38	12	3	W	Mild mainly Cloud Odd spot of Drizzle
27	50.9	40.9	50.4	49.6	39.2	42.6	30.20	0.0	95	36	8	3	WNW	Mild Sunny Spells
28	48.9	40.2	46.0	44.6	37.8	43.0	30.10	0.0	89	20	6	2	SW	Mild light Drizzle at times
Total	1246.2	944.9			850.0	1083.8		42.7	2534.0	753.0	177.0	60.0
Ave	44.5	33.7			30.4	38.7		1.5	90.5	26.9	6.3	2.1
								68.1%
	N	1.0			Number of Air Frosts			15		Red indicates as Snow
	NNE	3.0			Number of Ground Frosts			17		Light green Sleet
	NE	0.0			Days of measurable Rain			13		Blue Trace Conditions
	ENE	1.0			Days of rain greater than 10 mm			1		Purple Indicates Freezing Rain
	E	0.0			Days when gusts exceeded 50 mph			1
	ESE	0.0			Days when average Max exceeded			14
	SE	1.0			Days below average max			14
	SSE	1.0			Days above average min			13
	S	0.0			Days below average min			15
	SSW	3.0
	SW	4.0			1st seven day average			31.6	-0.2
	WSW	2.0			2nd Seven day average			34.8	1.6
	W	1.0			3rd seven day average			43.9	6.6
	WNW	5.0			4th seven day avaerage			46.2	7.9
	NW	0.0
	NNW	2.0			Overall average			39.1	4.0