Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire For Jan 2004
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	Max Temp	Min Temp	Dry Bulb	Wet Bulb	Soil Temp	Barometer	Rain	Humidity	Max Gust	Average	Force	Win Dir		Comments
Day	Deg F	Deg F	Deg F	Deg F	Deg F	Inches	MM	Percent	MPH	MPH	Beaufort
1	43.7	26.0	41.2	40.1	35.6	29.61	0.5	95	37	6	2	SW
2	40.1	35.9	39.2	38.3	36.0	30.10	0.1	92	17	4	2	NE
3	44.6	30.0	34.2	32.5	36.5	30.11	0.4	90	26	7	2	SW		Brief snow
4	49.1	31.9	44.6	42.8	38.1	30.09	0.4	83	17	4	2	NNW
5	51.8	41.2	48.2	46.4	39.6	29.97	0.0	92	36	9	3	S
6	49.1	45.5	48.2	46.4	41.9	29.79	1.2	86	34	8	3	NW
7	50.0	40.0	48.2	46.4	35.8	29.85	7.0	86	33	12	3	SW
8	49.1	44.0	48.7	46.4	42.8	29.16	7.8	95	38	10	3	SE
9	43.7	40.3	42.8	41.0	42.8	29.45	1.3	92	31	3	1	S
10	51.8	38.7	43.2	40.6	41.2	29.75	13.0	94	38	16	4	SW
11	44.6	42.7	45.5	42.8	43.3	29.38	0.1	87	42	10	3	W
12	44.6	38.0	41.0	39.2	41.0	29.35	10.5	84	46	9	3	SW
13	43.7	41.0	41.2	39.9	41.0	28.87	8.1	89	44	19	5	W
14	41.0	35.0	38.3	37.8	39.9	29.39	1.0	88	30	6	6	SW
15	44.6	35.5	40.1	38.8	39.2	29.64	12.3	89	44	8	3	SW
16	42.5	36.9	40.1	38.8	39.7	29.15	0.0	89	41	18	4	NW
17	40.0	31.2	36.9	35.0	38.8	29.60	0.0	87	41	6	2	NE
18	50.0	32.2	37.4	35.6	37.0	29.23	0.0	83	61	3	1	SSW
19	50.9	35.0	49.1	47.5	38.8	29.91	2.7	88	52	25	6	NW
20	50.0	46.9	50.0	48.9	41.5	29.95	2.1	92	39	10	3	NW
21	47.3	44.0	47.8	45.0	42.8	30.08	0.0	86	24	6	2	NW
22	48.2	42.0	44.6	39.2	42.8	29.89	0.0	86	22	10	3	SW
23	48.2	43.0	43.2	39.2	43.2	29.90	2.0	88	35	9	3	SW
24	44.6	40.0	42.8	41.0	42.4	29.94	0.2	85	33	6	2	N
25	42.8	36.0	39.2	38.3	40.6	29.95	0.1	89	15	3	1	W
26	38.5	31.0	35.2	34.2	38.7	29.77	0.0	91	24	2	1	NE
27	39.2	31.5	34.2	32.2	38.7	29.83	0.7	79	35	5	2	NNE
28	38.7	28.0	34.9	33.4	37.2	29.65	2.2	83	45	10	3	WNW
29	40.1	26.6	37.0	35.2	36.5	29.76	0.2	83	42	13	4	WSW
30	48.2	33.0	39.6	37.4	36.3	29.68	18.6	83	35	18	4	WSW
31	52.9	37.0	47.3	40.2	39.0	29.10	8.5	93	36	6	2	WSW
Total	1413.6	1140.0			1228.7		101.0	2727	1093	281	88
Ave	45.6	36.8			39.6		3.3	88.0	35.3	9.1	2.8
							117.7%
	N	1.0		Number of Air Frosts			8		Red indicates as Snow
	NNE	1.0		Days of measurable Rain			24		Light green Sleet
	NE	3.0		Days of rain greater than 10 mm			4		Blue Trace Conditions
	ENE	0.0		Days when gusts exceeded 50 mph			2		Purple Indicates Freezing Rain
	E	0.0		Days when average Max exceeded			19
	ESE	0.0		Days below average max			12
	SE	1.0		Days above average min			21
	SSE	0.0		Days below average min			10
	S	2.0
	SSW	1.0		1st seven day average		41.4	5.2
	SW	9.0		2nd Seven day average		42.7	6.0
	WSW	3.0		3rd seven day average		41.9	5.5
	W	3.0		4th seven day avaerage		39.4	4.1
	WNW	1.0		Final few days average		39.6	4.2
	NW	5.0		Over all Average		41.0	5.0
	NNW	1.0