Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Dec 2000
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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	55.4	41.1	52.5	51.3	45.5	29.55	1.1	91				S	0.0
2	53.2	44.8	47.1	44.8	45.5	29.76	0.0	82				SW	0.0
3	49.6	39.9	42.8	41.4	43.9	29.93	5.0	88				S	0.0
4	55.4	40.8	49.1	48.2	44.2	29.49	1.8	93				SW	0.0
5	59.0	47.3	53.6	51.6	46.0	29.54	14.2	87				SW	0.0
6	53.4	45.0	48.2	46.4	46.4	29.54	0.4	86				S	0.0
7	54.0	44.0	46.0	41.4	45.7	29.73	22.2	64				SE	0.0
8	52.5	44.3	49.1	46.4	46.4	29.00	3.5	80				SE	0.0
9	50.5	43.7	46.4	44.6	45.5	29.56	3.3	86				SW	0.0
10	59.7	43.4	45.7	43.7	45.1	29.52	6.0	84				SE	0.0
11	57.2	42.9	52.5	51.1	45.5	29.80	2.3	90				SW	0.0
12	57.6	51.0	53.6	51.3	47.3	29.76	8.8	84				SW	0.0
13	48.4	41.3	44.6	41.9	46.6	29.60	8.6	78				SW	0.0
14	45.1	37.9	39.7	37.9	44.1	29.68	0.5	84				SW	0.0	Very strong winds
15	40.5	34.0	35.6	32.9	41.9	29.85	0.0	73				W	0.0
16	40.1	29.7	34.9	34.0	39.0	29.95	0.7	91				NW	0.0
17	40.1	28.0	34.7	33.6	38.7	29.98	0.1	89				NW	0.0
18	39.9	30.2	34.7	34.5	38.7	30.01	0.1	98				NW	0.0	Fog
19	48.2	33.5	39.2	38.5	39.4	30.10	6.8	93				S	0.0
20	48.9	38.0	46.4	44.6	41.2	29.98	0.7	86				S	0.0
21	49.1	40.0	42.1	40.3	42.3	30.10	0.4	84				SE	0.0
22	42.3	39.6	41.2	40.3	42.1	30.10	0.3	92				SE	0.0
23	41.4	35.0	42.3	35.0	41.9	29.60	4.9	91				N/A	0.0
24	40.3	34.0	38.3	36.9	41.4	29.76	10.5	86				CALM	0.0
25	39.2	32.1	33.8	33.1	40.5	29.76	0.1	92				NE	0.0	Rain all day
26	36.1	30.1	32.9	32.0	38.8	29.58	0.2	90				ENE	0.0	Early snow showers
27	36.9	26.6	28.4		37.9	29.44	1.0					NE	0.0	Snow showers no cover
28	34.3	25.4	29.7		36.1	29.37	0.5					CALM	0.0
29	38.1	26.0	32.7	32.0	35.4	29.55	0.0	92				CALM	0.0
30	38.8	30.9	32.5		35.2	29.77	0.0					NW	0.0
31	43.7	26.0	28.4		34.7	29.85	15.2					NW	0.0
Total	1448.9	1146.5			1302.9		119.2	2334.0	0.0	0.0	0.0
Ave	46.7	37.0			42.0		3.8	86.4	#DIV/0!	#DIV/0!	#DIV/0!
							130.3%
	N	0.0		Number of Air Frosts			9.0		Red indicates as Snow
	NNE	0.0		Days of measurable Rain			27.0		Light green Sleet
	NE	2.0		Days of rain greater than 10 mm			4.0		Blue Trace Conditions
	ENE	1.0		Days when gusts exceeded 50 mph			0.0		Purple Indicates Freezing Rain
	E	0.0		Days when average Max exceeded			17.0
	ESE	0.0		Days below average Max			14.0
	SE	5.0		Days above average Min			17.0
	SSE	0.0		Days below average Min			14.0
	S	5.0
	SSW	0.0		1st seven day average			48.8	9.3
	SW	8.0		2nd Seven day average			48.3	9.0
	WSW	0.0		3rd seven day average			38.6	3.7
	W	1.0		4th seven day avaerage			35.2	1.8
	WNW	0.0		Final few days average			33.9	1.1
	NW	5.0		Overall Average			41.0	5.0
	NNW	0.0