Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire Apr 2001
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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	64.8	40.6	52.2	47.8	39.5	44.6	30.13	0.0	71	39	11	3	WSW
2	63.0	43.7	52.7	50.5	43.3	46.4	29.91	1.3	85	25	7	2	SW
3	59.0	36.1	46.0	40.5	31.5	46.6	29.92	10.7	58	28	10	3	SW
4	50.5	34.2	41.0	39.8	37.0	46.0	29.54	0.5	89	32	21	5	NW
5	50.4		41.9	40.0		44.4		13.0	83	43	11	3	SW
6	55.6	40.8	50.4	47.2	36.6	44.6	29.64	7.1	77	40	11	3	SW
7	47.3	35.1	42.8	41.0	39.0	46.6	29.49	2.6	88	29	10	3	SW
8	51.3	35.0	45.5	40.5	29.6	43.3	30.12	0.6	61	34	8	3	WNW
9	59.5	39.0	48.2	45.2	38.9	44.8	29.97	2.3	77	22	6	2	SW
10	57.6	41.5	47.3	39.8	41.1	46.4	29.94	0.0	45	28	15	4	NW
11	50.5	40.0	43.7	42.2	34.5	46.2	30.44	0.0	88	30	6	2	NNE
12	54.9	38.0	48.7	44.3	31.0	45.9	30.41	0.2	68	21	5	2	N
13	48.6	38.0	43.7	39.2	35.8	48.2	30.52	0.1	63	15	5	2	NE
14	53.6	39.0	44.6	43.5	31.9	46.0	30.26	0.7	91	19	9	3	SW
15	54.5	41.5	49.1	44.1	38.0	46.4	29.92	7.0	76	40	22	5	WNW
16	49.1	39.0	41.9	38.0	32.1	45.9	30.19	0.0	66	35	11	3	NNE
17	50.5	32.0	43.7	40.0	27.5	45.3	30.15	3.4	69	25	6	2	WSW
18	45.9	30.5	40.8	33.6	29.2	44.8	29.98	0.0	39	33	12	3	NNW
19	52.3	32.0	41.9	37.0	28.4	44.1	29.99	0.7	59	31	17	4	NW
20	52.0	36.0	40.1	37.0	30.0	44.1	30.05	0.0	73	38	11	3	N
21	55.4	32.0	48.9	42.0	25.0	44.6	30.10	0.0	52	33	5	2	S
22	50.7	39.5	44.1	40.3	37.8	45.7	29.75	9.1	69	20	6	2	S
23	54.5	39.5	45.5	44.0	38.0	47.3	29.70	0.0	88	26	4	2	WSW
24	54.7	38.6	48.2	44.0	29.0	45.5	29.70	8.5	70	14	3	1	SE
25	58.5	41.0	48.9	45.9	36.5	46.2	29.68	2.6	78	22	8	3	SW
26	54.5	42.0	50.0	46.0	37.9	46.7	29.70	0.0	66	17	10	3	W
27	57.2	39.5	50.9	45.8	30.0	46.2	29.94	6.6	65	30	6	2	SSW
28	55.9	41.5	46.4	43.7	40.4	47.3	29.71	3.5	79	28	10	3	W
29	55.8	38.0	42.8	40.0	33.5	47.3	29.64	0.0	76	36	7	2	SW
30	56.5	32.0	48.0	42.8	25.5	47.1	29.96	0.0	62	25	9	3	W
Total	1624.6	1095.6			988.5	1374.5		80.5	2131.0	858.0	282.0	83.0
Ave	54.2	37.8			34.1	45.8		2.7	71.0	28.6	9.4	2.8
								126.8%
	N	2.0			Number of Air Frosts			1		Red indicates as Snow
	NNE	2.0			Number of Ground Frosts			11		Light green Sleet
	NE	1.0			Days of measurable Rain			19		Blue Trace Conditions
	ENE	0.0			Days of rain greater than 10 mm			2
	E	0.0			Days when gusts exceeded 50 mph			0
	ESE	0.0			Days when average Max exceeded			12
	SE	1.0			Days below average max			17
	SSE	0.0			Days above average min			12
	S	2.0			Days below average min			17
	SSW	1.0
	SW	9.0			1st seven day average			47.1	8.4
	WSW	3.0			2nd Seven day average			46.2	7.9
	W	3.0			3rd seven day average			43.1	6.1
	WNW	2.0			4th seven day avaerage			47.7	8.7
	NW	3.0			Final few days average			45.6	7.5
	NNW	1.0			Overall Average			45.9	7.7