Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Feb 2010
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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	41.0	30.1	32.2	29.1	37.0	29.80	2.9	67	31	15	4	WNW	0.0	Sunny Spells Rather Cold
2	44.6	31.0	41.5	40.8	36.7	29.60	2.2	94	28	11	3	WSW	3.0	Light Showers Sleet Snow late afternoon
3	36.5	27.9	29.1	28.4	35.6	29.70	5.2	90	15	4	2	Var	3.0	Late afternoon moderate Snow 3cm fall during evening
4	43.0	27.9	35.4	35.4	36.0	29.70	1.9	100	18	3	1	SSW	0.0	Cold misty thaw morning snow depth 3cm
5	46.0	33.8	39.6	39.2	36.0	29.46	3.8	97	14	1	1	SE	0.0	Rain at times during morning Sunny Spells late afternoon Mild
6	38.3	34.9	38.7	38.7	36.7	29.54	0.3	100	13	7	2	NNE	0.0	Cold and Misty
7	39.0	33.9	36.7	36.3	37.0	30.20	0.6	96	21	0	0	Calm	0.0	Cold Dull
8	35.6	32.1	33.6	32.0	37.4	30.00	0.4	83	24	11	3	NNE	0.0	Cold Wet Light Snow Showers Morning
9	40.1	31.9	34.5	33.8	37.8	29.90	0.5	92	27	11	3	NNE	0.0	Less cold Sleet Showers
10	36.5	32.3	33.8	32.9	37.4	30.00	0.6	90	26	11	3	NNE	0.0	Snow Showers Colder
11	39.2	29.0	31.6	30.9	37.0	30.16	0.2	92	20	7	2	NNE	0.0	Dry Sunny Spells Rather cold
12	40.6	30.0	37.4	36.5	36.7	30.19	0.0	91	24	11	3	NNE	0.0	Light Showers Some Sleet Less Cold
13	40.1	31.9	35.6	33.8	37.0	30.19	0.7	82	25	8	3	NE	0.0	Snow flurries overnight Sunny Spells Rain Showers evening
14	42.4	31.8	35.2	33.6	37.4	30.04	0.0	84	19	8	3	NNW	0.0	Frosty Start Sunny Spells near normal temps
15	41.9	33.9	35.6	35.1	37.8	29.75	5.5	94	23	6	2	SSW	0.0	Less cold late afternoon rain
16	43.7	34.0	34.9	33.8	37.9	29.30	0.0	89	16	6	2	WSW	0.0	Sunny Spells isolated Wintry Shower Normal temps
17	33.1	25.0	26.6	26.6	37.9	29.30	1.7	100	8	0	0	Calm	0.0	Clear start then foggy then late afternoon light snow Very Cold
18	36.3	26.0	33.8	33.6	37.0	29.30	2.5	98	14	1	1	N	0.0	Odd flake of Snow in the morning partial cover turning too odd spot of rain midday then dry evening Rain and Snow
19	39.0	31.2	32.2	32.0	37.0	29.30	0.0	98	22	4	2	NW	0.0	Light Overnight Snow light covering less than 1cm
20	41.5	27.2	33.1	31.8	37.0	29.41	7.6	87	12	3	1	Var	0.0	Sunny Spells Rather Cold
21	36.5	27.8	32.0	31.5	36.3	29.25	0.8	94	18	0	0	Calm	10.0	Heavy Morning Snow 10cm so far
22	36.5	28.9	31.1	30.9	36.0	29.25	0.0	97	27	7	2	NNE	6.5	Very cold sunny spells slow thaw Snow depth 6.5cm
23	36.7	27.1	31.3	30.2	35.8	29.46	3.6	87	20	2	1	ENE	6.5	Very cold snow during evening 4cm
24	44.6	29.9	30.9	30.9	35.8	29.29	0.6	100	8	0	0	Calm	4.0	Cold start then normal temps during afternoon mostly misty 5.5cm
25	44.4	32.1	39.2	39.0	36.0	29.26	12.3	98	25	0	0	Calm	5.5	Mostly cloudy odd light shower
26	39.0	37.9	39.2	38.5	36.7	29.00	6.0	90	40	13	4	NNW	0.0	Heavy rain rather cold
27	37.4	33.1	36.1	35.4	37.0	29.38	4.5	93	23	3	1	NNE	0.0	Dull Cold Misty
28	40.3	35.0	36.7	36.3	37.4	29.20	0.0	96	28	11	3	N	0.0	Cloudy cool
Total	1113.8	867.6			1031.3		64.4	2579.0	589.0	164.0	52.0
Ave	39.8	31.0			36.8		2.3	92.1	21.0	5.9	1.9
							102.7%
	N	2.0		Number of Air Frosts			17		Red indicates as Snow
	NNE	8.0		Days of measurable Rain			22		Light green Sleet
	NE	1.0		Days of rain greater than 10 mm			1		Blue Trace Conditions
	ENE	1.0		Days when gusts exceeded 50 mph			0		Purple Indicates Freezing Rain
	E	0.0		Days when average Max exceeded			1
	ESE	0.0		Days below average max			27
	SE	1.0		Days above average min			3
	SSE	0.0		Days below average min			25
	S	0.0
	SSW	2.0		1st seven day average			36.3	2.4
	SW	0.0		2nd Seven day average			35.3	1.8
	WSW	2.0		3rd seven day average			34.1	1.2
	W	0.0		4th seven day avaerage			35.9	2.2
	WNW	1.0		Overall average			35.4	1.9
	NW	1.0
	NNW	2.0