The table below records the snow depth for the winter of 2009-2010 at our home in Penacook, NH. The site is in the Merrimack valley floor so we see some of the colder temperatures around.

The column heading "Depth" is the snow depth measured or estimated in the morning of the calendar day. The heading "MTD" stands for Month to Date, i.e. the depth days so far this month including this day's snow cover.

	October		November		December		January		February		March		April		May
Day	Depth	MTD	Depth	MTD	Depth	MTD	Depth	MTD	Depth	MTD	Depth	MTD	Depth	MTD	Depth	MTD
1							4	4	3	3	0
2							9	13	3	6
3							7	20	3	9
4							6	26	3	12
5							5	31	3	15
6					3	3	5	36	3	18
7					2	5	5	41	3	21
8					1	6	5	46	3	24
9					3	9	5	51	3	27
10					8	17	5	56	3	30
11					7	24	5	61	3	33
12					7	31	5	66	3	36
13					7	38	5	71	3	39
14					7	45	5	76	3	42
15					6	51	4	80	3	45
16					5	56	4	84	3	48
17					5	61	4	88	10	58
18					5	66	12	100	8	66
19					5	71	11	111	6	72
20					5	76	14	125	4	76
21					4	80	13	138	3	79
22					4	84	12	150	3	82
23					4	88	12	162	3	85
24					4	92	11	173	6	91
25					4	96	10	183	4	95
26					4	100	4	187	2	97
27					3	103	3	190	2	99
28					2	105	3	193	1	100
29					3	108	3	196
30					2	110	3	199
31					2	112		199

Snowfalls of the season:

N.B. I don't include "storms" that only result in a trace.

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