Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Dec 2002
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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	53.6	42.0	51.4	50.5	37.6	44.8	29.47	3.8	94	28	9	3	SW
2	46.4	43.0	46.4	44.0	37.9	45.0	29.33	2.9	82	39	18	4	NW
3	50.9	43.0	45.5	44.0	39.0	44.6	30.75	3.4	88	42	3	1	S
4	48.2	43.8	45.5	44.0	33.8	44.8	29.77	0.1	88	21	8	3	WSW
5	47.3	38.9	41.0	38.0	30.7	43.2	30.26	0.2	73	30	5	2	NNW
6	46.4	39.8	48.2	43.3	30.4	43.0	30.47	3.3	93	19	6	2	NE
7	41.9	39.6	41.0	40.0	39.6	43.3	30.36	1.2	90	18	10	3	ENE
8	41.0	37.0	38.3	36.0	37.0	42.8	30.30	0.2	78	21	9	3	ENE
9	41.9	30.3	32.5	31.4	22.5	41.5	30.32	0.0	89	20	3	1	ENE
10	40.1	31.2	35.6	32.2	24.6	39.0	30.24	0.0	66	26	10	3	ENE
11	39.2	27.0	30.2	24.0	16.7	37.4	30.25	0.0	80	31	3	1	ENE
12	37.4	28.9	34.9	33.0	19.4	36.5	30.11	0.6	81	21	7	2	NNE	Sleet
13	41.0	33.6	37.4	36.5	32.0	37.4	30.13	5.4	91	14	2	1	N	Fog
14	41.0	36.0	39.2	38.5	36.1	38.8	30.14	11.0	93	13	4	2	ENE	Fog
15	41.0	38.8	40.3	39.8	37.4	39.7	29.84	10.8	95	27	10	3	NE	Rain all day
16	36.0	37.8	39.2	38.5	38.5	40.1	29.97	4.5	93	22	6	2	NE
17	41.0	35.5	38.3	36.5	31.5	40.1	30.31	0.0	83	17	5	2	N
18	36.5	26.2	28.4	27.7	19.4	38.3	30.20	0.0	90	15	0	0	Calm
19	36.5	26.5	34.7	34.0	19.4	36.3	30.31	0.1	93	15	1	1	E
20	42.8	32.1	35.1	34.0	31.5	36.7	30.01	0.0	89	15	5	2	SW
21	47.7	32.0	33.8	32.2	30.4	37.6	30.07	21.5	83	13	2	1	E
22	50.0	32.1	47.7	46.8	33.4	39.0	29.60	0.4	93	15	7	2	N
23	50.9	42.3	46.4	46.0	33.4	40.6	29.76	9.0	97	26	2	1	SSW
24	53.6	45.0	50.9	49.9	43.9	42.8	29.51	0.4	92	23	10	3	SSW
25	49.1	45.3	47.1	45.3	40.5	43.9	29.76	7.0	86	31	8	3	WSW
26	50.9	43.6	47.3	47.0	39.6	44.1	29.34	5.9	97	19	9	3	ESE
27	50.9	45.7	49.6	48.0	43.5	44.6	29.13	1.0	90	31	9	3	SW
28	47.3	43.2	46.4	42.5	37.9	44.6	29.50	2.5	80	30	13	4	NNW
29	43.7	40.0	41.5	41.0	35.8	43.3	29.55	31.6	95	29	1	1	S
30	42.6	39.1	40.6	40.2	39.9	43.0	29.58	2.1	97	16	5	2	E
31	41.0	35.6	37.4	36.3	35.8	41.9	29.96	7.7	89	19	1	1	E
Total	1377.8	1154.9			1029.1	1278.7		136.6	2728.0	706.0	191.0	65.0
Ave	44.4	37.3			33.2	41.2		4.4	88.0	22.8	6.2	2.1
								149.3%
	N	3.0			Number of Air Frosts			6.0		Red indicates as Snow
	NNE	1.0			Number of Ground Frosts			11.0		Light green Sleet
	NE	3.0			Days of measurable Rain			25.0		Blue Trace Conditions
	ENE	6.0			Days of rain greater than 10 mm			4.0		Purple Indicates Freezing Rain
	E	4.0			Days when gusts exceeded 50 mph			0.0
	ESE	1.0			Days when average Max exceeded			14.0
	SE	0.0			Days below average Max			17.0
	SSE	0.0			Days above average Min			19.0
	S	2.0			Days below average Min			11.0
	SSW	2.0
	SW	3.0			1st seven day average			44.6	7.0
	WSW	2.0			2nd Seven day average			36.1	2.3
	W	0.0			3rd seven day average			36.5	2.5
	WNW	0.0			4th seven day avaerage			46.4	8.0
	NW	1.0			Final few days average			40.3	4.6
	NNW	2.0			Overall Average			40.8	4.9