Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Sept 2004
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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	78.3	45.8	62.6	56.3	56.1	60.1	30.03	0.0	82	13	3	1	SSW
2	70.9	49.0	64.4	59.9	55.4	60.8	30.00	0.0	82	13	6	2	sw
3	73.4	53.5	68.0	62.6	59.7	63.0	30.12	0.0	82	16	5	2	SW
4	76.8	59.0	73.4	67.6	67.3	62.8	30.70	0.0	79	22	7	2	SW
5	77.9	53.3	68.0	65.8	57.2	62.8	30.30	0.0	97	20	0	0	CALM
6	67.1	58.0	62.6	60.8	47.8	64.0	30.42	0.5	90	18	8	3	NNE
7	66.9	53.0	58.6	55.4	48.9	62.2	30.63	0.0	86	19	9	3	NE
8	72.5	51.3	59.0	55.4	51.8	61.7	30.64	0.0	89	20	5	2	ENE
9	74.7	53.5	62.6	60.8	53.1	62.4	30.35	0.0	91	17	2	1	ESE
10	66.7	55.0	58.8	57.4	54.7	61.5	29.95	2.5	92	17	0	0	CALM
11	66.7	54.6	63.5	57.6	51.1	61.5	29.79	7.4	67	29	7	2	SW
12	60.8	49.0	57.2	51.8	44.2	59.7	29.83	9.8	82	34	7	2	W
13	62.6	51.3	59.0	53.6	47.1	59.0	29.50	0.1	90	47	9	3	WSW
14	63.0	48.6	55.4	53.6	42.8	57.2	29.23	4.2	86	47	14	4	SW
15	61.7	48.3	57.2	51.8	49.6	57.2	30.02	0.0	73	41	6	3	WNW
16	61.7	43.0	55.4	51.8	46.4	55.8	30.12	4.4	85	24	12	3	SW
17	65.3	52.8	59.0	57.2	47.3	57.2	29.95	0.4	97	36	2	1	WNW
18	65.5	50.0	56.8	54.5			29.62	1.0	85	35	16	4	WSW
19	59.9	46.9	55.2	51.8		56.5	29.94	1.6	84	28	9	3	WSW
20	69.5	51.2	60.8	55.4	49.1	57.2	29.54	2.5	83	41	14	4	W
21	63.5	48.0	54.5	50.5	43.2	56.1	29.88	0.4	78	54	33	7	WNW
22	64.4	50.0	55.4	53.6	45.1	55.6	29.96	0.3	91	49	5	2	NW
23	62.6	52.5	59.0	53.6	51.8	57.2	29.82	0.0	80	34	24	5	NW
24	58.6	43.5	53.6	48.2	33.8	56.3	30.11	0.1	63	30	9	3	N
25	65.7	45.5	55.4	53.6	32.5	55.0	30.10	1.0	86	24	5	2	S
26	65.7	52.5	60.8	58.8	42.4	55.4	30.10	0.0	84	34	2	1	N
27	64.0	57.0	60.8	59.0	51.8	57.2	30.12	0.0	86	38	5	2	NW
28	64.4	55.5	60.8	57.2	49.1	57.7	30.01	0.4	82	29	3	1	SW
29	63.5	51.0	57.0	54.0	41.4	57.2	30.09	2.7	86	29	3	1	SE
30	61.2	53.0	57.2	56.3	51.1	57.2	29.98	0.7	96	18	3	1	S
Total	1995.5	1535.6			1371.8	1707.5	900.9	40.0	2534.0	876.0	233.0	70.0
Ave	66.5	51.2			49.0	58.9	30.03	1.3	84.5	29.2	7.8	2.3
								61.2%
	N	2.0			Days of measurable Rain				18		Red indicates as Snow
	NNE	1.0			Number of Ground Frosts				0		Light green Sleet
	NE	1.0			Days of rain greater than 10 mm				0		Blue Trace Conditions
	ENE	1.0			Days when gusts exceeded 50 mph				1
	E	0.0			Days when average Max exceeded				19
	ESE	1.0			Days below average Max				11
	SE	1.0			Days above average Min				20
	SSE	0.0			Days below average Min				10
	S	2.0
	SSW	1.0			1st seven day average				63.1	17.3
	SW	7.0			2nd Seven day average				59.3	15.2
	WSW	3.0			3rd seven day average				56.2	13.5
	W	2.0			4th seven day avaerage				57.3	14.0
	WNW	3.0			Final few days average				57.2	14.0
	NW	3.0			Overall Average				58.6	14.8
	NNW	0.0