A view above of soil in winter when my garden starts to grow.

                                     Soil Temperature and Moisture, September 2025- August 2026

This shows the daily extremes and the daily average of the ground temperature at different depths, as well as the moisture content of the snow at those depths.  This is usually updated every five days.  The data is done for the snow year (September through August), not the calendar year.  --go to the sub tabs for the previous year's data.

Year	month	Day	lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		5 cm (2")	10cm (4")	20cm (8")	50cm (20")
2025	Dec.	01	31.4	31.5	31.5		32.2	32.3	32.2		33.0	33.1	33.1		36.0	36.1	36.1		7%	19%	22%	18%
2025	Dec.	02	31.4	31.5	31.5		32.2	32.3	32.3		33.0	33.1	33.0		35.9	36.0	36.0		7%	19%	22%	18%
2025	Dec.	03	31.5	31.6	31.6		32.2	32.3	32.2		33.0	33.0	33.0		35.8	36.0	35.9		7%	19%	22%	18%
2025	Dec.	04	31.6	31.7	31.6		32.2	32.3	32.3		33.0	33.0	33.0		35.8	35.9	35.8		8%	19%	22%	18%
2025	Dec.	05	31.6	31.7	31.7		32.3	32.3	32.3		33.0	33.1	33.0		35.7	35.8	35.8		8%	19%	22%	18%

Year	month	Day	lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		5 cm (2")	10cm (4")	20cm (8")	50cm (20")
2025	Nov.	01	32.6	33.3	32.8		33.9	34.6	34.1		35.2	35.8	35.4		39.5	39.9	35.2		18%	22%	24%	16%
2025	Nov.	02	32.5	35.8	33.1		33.7	34.7	34.1		35.0	35.3	35.2		39.2	39.5	39.4		18%	22%	24%	16%
2025	Nov.	03	32.5	33.7	32.9		33.7	34.2	34.0		34.9	35.2	35.1		39.0	39.2	39.1		17%	22%	24%	16%
2025	Nov.	04	32.5	35.6	33.2		33.7	34.7	34.1		34.9	35.2	35.0		38.8	39.0	38.9		17%	22%	24%	16%
2025	Nov.	05	32.2	33.0	32.5		33.5	34.1	33.7		34.7	35.1	34.9		38.6	38.8	38.8		17%	21%	24%	16%
2025	Nov.	06	32.4	35.0	33.0		33.5	34.6	33.9		34.6	35.0	34.8		38.5	38.7	38.6		17%	21%	24%	16%
2025	Nov.	07	32.2	33.0	32.4		33.4	34.1	33.6		34.5	34.9	34.7		38.3	38.5	38.4		16%	21%	23%	16%
2025	Nov.	08	32.4	34.3	32.7		33.4	34.2	33.7		34.5	34.7	34.6		38.2	38.4	38.3		16%	21%	23%	16%
2025	Nov.	09	31.9	32.6	32.2		33.2	33.7	33.4		34.3	34.7	34.5		38.0	38.2	38.1		16%	21%	23%	16%
2025	Nov.	10	31.4	32.3	31.9		33.0	33.3	33.1		34.1	34.3	34.2		37.9	38.1	38.0		14%	21%	23%	17%
2025	Nov.	11	31.3	32.1	31.8		32.9	33.1	32.9		33.9	34.1	34.0		37.7	37.9	37.8		13%	21%	23%	17%
2025	Nov.	12	30.9	32.0	31.6		32.7	33.0	32.8		33.8	34.0	33.9		37.5	37.7	37.6		11%	20%	23%	17%
2025	Nov.	13	31.4	32.0	31.8		32.7	32.8	32.8		33.7	33.8	33.8		37.4	37.5	37.5		11%	20%	23%	17%
2025	Nov.	14	30.8	31.9	31.6		32.5	32.8	32.6		33.6	33.8	33.7		37.2	37.4	37.3		11%	20%	23%	17%
2025	Nov.	15	31.9	32.1	31.9		32.6	32.7	32.7		33.5	33.6	33.6		37.1	37.2	37.2		11%	20%	23%	17%
2025	Nov.	16	31.9	32.0	32.0		32.7	32.8	32.8		33.6	33.7	33.6		37.0	37.1	37.0		12%	20%	23%	17%
2025	Nov.	17	32.0	32.1	32.1		32.8	32.9	32.8		33.6	33.7	33.6		36.9	37.0	37.0		14%	20%	23%	17%
2025	Nov.	18	32.1	32.2	32.2		32.9	33.0	32.9		33.6	33.7	33.7		36.9	37.0	36.9		15%	20%	23%	17%
2025	Nov.	19	32.2	32.3	32.2		32.9	33.0	33.0		33.7	33.8	33.7		36.8	36.9	36.9		15%	20%	23%	17%
2025	Nov.	20	32.3	32.4	32.3		33.0	33.1	33.1		33.8	33.8	33.8		36.8	36.9	36.8		15%	20%	23%	17%
2025	Nov.	21	32.4	32.4	32.4		33.1	33.2	33.1		33.8	33.9	33.8		36.8	36.8	36.8		15%	20%	23%	17%
2025	Nov.	22	32.3	32.5	32.4		33.1	33.2	33.1		33.8	33.9	33.9		36.7	35.8	36.7		15%	20%	23%	17%
2025	Nov.	23	32.2	32.3	32.3		33.0	33.1	33.1		33.8	33.9	33.8		36.7	36.8	36.7		15%	20%	23%	17%
2025	Nov.	24	32.1	32.3	32.2		33.0	33.1	33.0		33.7	33.8	33.8		36.6	36.7	33.7		15%	20%	23%	17%
2025	Nov.	25	32.0	32.1	32.1		32.9	33.0	32.9		33.6	33.8	33.7		36.5	36.7	36.6		14%	20%	23%	17%
2025	Nov.	26	31.9	32.1	31.9		32.8	32.9	32.8		33.5	33.7	33.6		36.5	36.6	36.5		13%	20%	23%	17%
2025	Nov.	27	31.6	32.0	31.8		32.6	32.8	32.7		33.5	33.6	33.5		36.4	36.5	36.5		12%	20%	22%	18%
2025	Nov.	28	31.4	31.7	31.6		32.5	32.6	32.5		33.3	33.5	33.4		36.3	36.5	36.4		9%	20%	22%	18%
2025	Nov.	29	31.3	31.7	31.6		32.4	32.5	32.5		33.2	33.4	33.3		36.2	36.4	36.3		9%	20%	22%	18%
2025	Nov.	30	31.0	31.4	31.2		32.2	32.4	32.3		33.1	33.3	33.2		36.1	36.3	36.2		7%	19%	22%	18%

Year	month	Day	lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		5 cm (2")	10cm (4")	20cm (8")	50cm (20")
2025	Oct.	01	41.4	62.6	48.6		44.4	54.0	48.3		46.2	49.9	47.9		48.4	48.6	48.5		11%	11%	12%	10%
2025	Oct.	02	37.5	65.1	48.1		42.3	54.6	47.9		45.4	49.9	47.7		48.3	48.6	48.5		11%	11%	12%	10%
2025	Oct.	03	37.6	60.3	47.0		42.6	52.0	47.2		45.5	49.1	47.4		48.2	48.5	48.4		11%	11%	12%	10%
2025	Oct.	04	38.9	50.8	45.9		44.2	48.5	47.2		47.0	48.6	47.8		48.2	48.3	48.3		11%	11%	12%	10%
2025	Oct.	05	36.2	57.7	43.6		40.2	49.4	44.3		43.6	46.9	45.3		47.7	48.3	48.1		12%	11%	12%	10%
2025	Oct.	06	36.2	57.4	43.7		40.2	49.5	44.4		43.2	46.3	44.9		47.1	47.7	47.1		12%	11%	12%	9%
2025	Oct.	07	35.4	57.9	43.0		39.4	49.4	43.7		42.5	45.9	44.3		46.6	47.1	46.9		12%	11%	12%	9%
2025	Oct.	08	35.0	57.6	43.4		39.1	49.2	43.7		42.1	45.8	44.0		46.3	46.6	46.5		12%	11%	12%	9%
2025	Oct.	09	37.0	55.1	45.0		40.6	49.3	44.9		42.9	46.6	44.6		46.2	46.3	42.9		12%	11%	12%	9%
2025	Oct.	10	43.1	49.0	45.8		44.6	47.4	46.0		45.2	46.5	45.8		46.2	46.5	46.4		12%	11%	12%	9%
2025	Oct.	11	45.1	48.9	46.8		46.2	47.8	46.9		46.3	47.0	46.6		46.5	46.8	46.7		20%	12%	13%	9%
2025	Oct.	12	38.6	54.4	44.8		43.2	48.5	45.7		45.2	46.9	46.1		46.8	46.9	46.9		23%	14%	16%	9%
2025	Oct.	13	36.4	43.6	39.8		39.5	43.1	41.5		42.3	45.6	43.4		46.2	46.8	46.6		22%	15%	16%	10%
2025	Oct.	14	40.1	50.5	43.4		41.5	46.0	43.4		42.7	44.6	43.5		45.5	46.2	45.8		25%	18%	20%	11%
2025	Oct.	15	40.5	53.7	44.8		42.4	48.1	44.7		53.4	45.8	44.5		45.5	45.6	45.6		22%	20%	20%	13%
2025	Oct.	16	37.0	52.3	41.5		40.2	46.0	42.7		42.6	45.3	43.8		45.5	45.7	45.6		24%	20%	21%	13%
2025	Oct.	17	35.3	49.0	38.8		38.1	43.1	40.1		40.8	43.3	41.8		44.9	45.5	40.8		22%	21%	21%	14%
2025	Oct.	18	34.9	49.9	39.0		37.3	43.3	39.7		39.8	41.6	40.8		44.2	44.9	44.5		21%	21%	21%	14%
2025	Oct.	19	34.5	48.6	38.6		37.0	42.5	39.3		39.3	41.1	40.3		43.6	44.2	43.9		20%	21%	22%	14%
2025	Oct.	20	35.8	45.1	38.8		38.1	42.0	39.7		39.7	41.1	40.4		43.3	43.7	43.5		20%	21%	22%	14%
2025	Oct.	21	33.9	46.0	37.2		36.4	41.1	38.4		38.7	40.6	39.6		43.0	43.4	43.2		19%	21%	22%	14%
2025	Oct.	22	33.6	45.9	37.5		36.0	41.1	38.2		38.2	39.9	39.1		42.6	43.0	42.8		18%	20%	22%	14%
2025	Oct.	23	34.9	44.9	38.4		36.9	41.2	39.0		38.6	40.3	39.5		42.4	42.6	42.5		18%	20%	22%	14%
2025	Oct.	24	34.7	36.6	35.6		36.6	38.9	37.5		38.3	40.1	39.0		42.2	42.4	42.4		23%	21%	22%	14%
2025	Oct.	25	34.1	40.8	35.6		35.8	38.7	36.8		37.4	38.4	37.9		41.8	42.3	42.0		25%	23%	24%	14%
2025	Oct.	26	34.1	45.3	37.4		35.7	40.3	37.6		37.4	39.1	38.1		41.4	41.8	41.6		24%	24%	25%	15%
2025	Oct.	27	34.7	44.2	38.1		36.5	40.8	38.5		38.0	39.7	38.8		41.4	41.5	41.4		23%	24%	25%	15%
2025	Oct.	28	33.9	39.6	35.1		35.8	38.3	36.7		37.5	39.4	38.2		41.3	41.5	41.4		21%	23%	25%	15%
2025	Oct.	29	32.9	35.7	33.5		34.6	35.8	35.0		36.3	37.5	36.7		40.8	41.3	41.1		19%	23%	25%	15%
2025	Oct.	30	32.8	37.1	33.6		34.2	35.4	34.7		35.8	36.3	36.0		40.3	40.8	40.5		19%	23%	24%	15%
2025	Oct.	31	32.6	36.6	33.5		34.1	35.3	34.5		35.5	36.0	35.7		39.9	40.3	40.1		18%	22%	24%	16%

Year	month	Day	lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		lowºF	highºF	average ºF		5 cm (2")	10cm (4")	20cm (8")	50cm (20")
2025	Sept.	01	41.7	68.7	53.6		47.4	61.3	54.1		51.5	56.4	54.2		53.8	54.4	54.1		9%	8%	9%	6%
2025	Sept.	02	42.3	71.5	55.1		47.4	62.6	54.7		51.1	57.0	54.1		53.5	53.9	53.7		9%	8%	9%	6%
2025	Sept.	03	43.0	66.8	50.3		48.3	57.4	51.5		51.8	56.1	53.4		53.5	53.7	53.6		8%	8%	9%	6%
2025	Sept.	04	44.4	69.3	60.2		48.1	61.0	56.8		51.6	56.5	54.3		53.3	53.6	53.4		8%	8%	9%	6%
2025	Sept.	05	47.2	62.6	54.1		52.5	57.8	54.8		53.7	56.1	54.8		53.3	53.5	53.4		7%	8%	9%	6%
2025	Sept.	06	40.8	67.2	52.7		46.4	59.2	52.8		50.3	55.1	52.9		52.9	53.5	53.3		7%	8%	9%	6%
2025	Sept.	07	42.8	66.5	53.3		47.8	58.9	53.5		51.0	55.1	53.3		52.7	53.0	52.9		7%	8%	9%	6%
2025	Sept.	08	42.9	73.8	55.2		47.6	62.8	54.3		50.6	56.4	53.4		52.5	52.8	52.7		7%	8%	9%	6%
2025	Sept.	09	44.1	63.6	52.1		48.6	57.2	52.9		51.4	55.4	53.2		52.6	52.8	52.7		6%	8%	9%	6%
2025	Sept.	10	43.7	68.1	54.2		47.6	60.0	53.5		50.3	55.4	52.8		52.3	52.6	52.5		6%	8%	9%	6%
2025	Sept.	11	48.0	63.2	53.7		50.7	57.7	53.9		52.2	54.8	53.6		52.3	52.6	52.5		7%	8%	9%	6%
2025	Sept.	12	46.3	53.6	49.5		48.9	52.5	50.7		50.7	53.9	51.7		52.1	52.7	52.5		14%	9%	9%	6%
2025	Sept.	13	42.0	57.3	47.5		45.4	52.1	48.6		48.2	51.4	49.7		51.2	52.1	51.7		18%	10%	10%	8%
2025	Sept.	14	40.6	62.2	49.7		44.5	55.0	49.5		47.2	51.6	49.3		50.6	51.2	50.9		18%	11%	12%	11%
2025	Sept.	15	38.7	63.8	49.2		43.6	55.5	49.4		47.0	51.5	49.4		50.4	50.7	50.6		16%	11%	12%	11%
2025	Sept.	16	40.4	59.8	48.2		45.0	53.4	49.1		47.8	50.9	49.4		50.2	50.5	50.4		15%	11%	12%	11%
2025	Sept.	17	38.1	65.8	49.4		42.9	56.0	49.1		46.4	51.4	48.9		49.9	50.3	50.1		15%	11%	12%	10%
2025	Sept.	18	38.9	66.2	49.7		44.0	56.7	49.8		47.1	51.7	49.5		49.9	50.1	50.0		14%	11%	12%	10%
2025	Sept.	19	38.7	59.9	47.6		43.7	52.8	48.3		46.9	50.8	48.8		49.7	50.0	49.9		13%	11%	12%	10%
2025	Sept.	20	42.9	64.0	51.1		46.0	55.8	50.4		47.8	51.8	49.6		49.7	49.8	49.7		13%	11%	12%	10%
2025	Sept.	21	44.3	64.0	51.7		47.2	56.3	51.3		48.9	52.4	50.5		49.7	50.0	48.9		13%	11%	12%	10%
2025	Sept.	22	41.9	56.3	48.6		46.3	52.4	49.6		48.7	51.9	50.1		50.0	50.2	50.1		12%	11%	12%	10%
2025	Sept.	23	41.2	58.1	48.7		45.3	52.8	49.1		47.7	50.5	49.3		49.8	50.1	50.0		13%	11%	12%	10%
2025	Sept.	24	38.3	62.8	48.2		43.2	54.5	48.5		46.5	50.5	48.7		49.5	49.9	49.7		14%	11%	12%	10%
2025	Sept.	25	37.6	64.1	47.8		42.5	54.7	48.1		45.9	50.2	48.5		49.2	49.5	49.5		13%	11%	12%	10%
2025	Sept.	26	38.1	60.0	47.6		42.9	53.0	48.0		46.0	49.8	48.1		49.0	49.3	49.1		12%	11%	12%	10%
2025	Sept.	27	38.3	58.1	48.1		43.1	52.2	48.1		46.1	49.6	48.0		48.8	49.1	49.0		12%	11%	12%	10%
2025	Sept.	28	43.5	56.8	48.3		46.3	51.8	48.8		47.6	49.7	48.8		48.8	49.0	48.9		12%	11%	12%	10%
2025	Sept.	29	39.2	56.7	47.0		43.4	51.5	47.5		46.2	49.1	47.8		48.8	49.0	48.9		12%	11%	12%	10%
2025	Sept.	30	41.2	55.4	46.4		44.4	50.3	47.1		46.4	48.7	47.5		48.6	48.6	48.7		12%	11%	12%	10%