Monthly Weather Data Derbyshire Lane Sheffield South Yorkshire For Jan 1998
					Return to Stevenson Menu
	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	48.2	33.0	35.6	34.7	41.2	29.68	6.6	91		14	4	S	0.0
2	48.2	34.7	41.0	40.1	41.0	29.00	15.3	92	36	3	1	NNE	0.0
3	48.9	40.0	46.8	45.5	41.4	28.88	3.4	90	31	19	5	SW	0.0
4	45.3	36.0	38.5	37.4	40.5	29.20	8.7	90	48	12	3	SE	0.0	Rain sleet
5	41.5	34.8	36.5	35.1	39.9	29.35	3.0	86	57	10	3	SSE	0.0	Sleet then the rain
6	45.9	34.1	35.6	34.3	38.8	29.75	5.4	87	33	7	2	S	0.0
7	44.6	34.8	41.0	39.6	39.6	29.45	6.0	87	31	20	5	S	0.0	Heavy showers
8	54.1	36.9	41.2	40.8	39.6	29.70	12.7	97	37	15	4	S	0.0
9	57.6	40.2	54.0	50.7	42.4	30.00	0.1	78	43	25	6	SW	0.0
10	54.7	47.0	49.8	47.3	43.2	30.05	0.0	82	37	0	0	Calm	0.0
11	51.3	39.9	44.6	43.0	42.8	29.85	0.0	87	22	10	3	SSW	0.0
12	52.9	43.9	47.3	45.3	43.5	29.85	0.6	85	26	11	3	SSE	0.0
13	49.1	46.1	47.3	46.4	44.4		7.7	93	20	2	1	SSE	0.0
14	48.2	40.1	42.1	40.1	44.4	29.39	4.5	83	47	34	7	WNW	0.0
15	48.7	38.0	44.8	43.5	43.0	29.59	0.7	90	46	12	3	SW	0.0
16	46.4	41.0	41.9	40.1	42.3	29.69	1.0	84	30	10	3	WNW	0.0
17	46.9	38.4	41.9	41.0	41.0	30.06	7.5	92	30	12	3	S	0.0
18	46.4	41.1	43.5	42.8	41.9	29.23	4.3	94	20	12	3	S	0.0
19	38.3	35.0	36.0	34.2	41.9	29.68	0.0	82	23	12	3	N	0.0
20	41.0	32.2	36.9	33.8	39.6	30.30	0.2	70	22	11	3	N	0.0
21	41.5	32.2	35.6	33.8	38.3	30.42	1.2	82	14	6	2	W	0.0
22	47.8	34.6	41.0	40.6	39.6	30.38	1.2	97	15	9	3	S	0.0
23	40.1	29.0	30.2	29.3	39.9	30.42	0.7	89	10	6	2	S	0.0
24	43.7	29.2	37.4	35.8	39.0	30.53	0.0	84	16	9	3	NNE	0.0
25	40.6	33.2	34.5	33.8	38.7	30.53	0.0	92	15	10	3	NNE	0.0
26	40.1	34.0	36.5	35.6	38.3	30.52	0.0	91	15	6	2	NE	0.0
27	38.3	34.0	35.6	33.4	38.5	30.27	0.0	96	8	0	0	Calm	0.0
28	44.6	25.1	28.4	27.5	37.0	30.15	0.0	87	7	0	0	Calm	0.0
29	45.3	27.8	37.9	36.5	36.3	30.21	0.0	86	8	2	1	NE	0.0
30	45.5	37.8	40.6	38.3	37.8	30.12	0.2	79				Calm	0.0
31	41.0	37.4	38.8	37.8	38.5	30.13	0.0	90				Calm	0.0
Total	1426.7	1121.5			1254.3		91.0	2713	747	299	81
Ave	46.0	36.2			40.5		2.9	87.5	26.7	10.3	2.8
							112.3%
	N	2.0		Number of Air Frosts			4		Red indicates as Snow
	NNE	3.0		Days of measurable Rain			21		Light green Sleet
	NE	2.0		Days of rain greater than 10 mm			2		Blue Trace Conditions
	ENE	0.0		Days when gusts exceeded 50 mph			1		Purple Indicates Freezing Rain
	E	0.0		Days when average Max exceeded			21
	ESE	0.0		Days below average max			10
	SE	1.0		Days above average min			18
	SSE	3.0		Days below average min			12
	S	8.0
	SSW	1.0		1st seven day average		40.7	4.8
	SW	3.0		2nd Seven day average		47.3	8.5
	WSW	0.0		3rd seven day average		40.5	4.7
	W	1.0		4th seven day avaerage		36.7	2.6
	WNW	2.0		Final few days average		39.1	4.0
	NW	0.0		Over all Average		40.9	4.9
	NNW	0.0