The data is from the monthly summaries put out by Environment Canada.

Snowfall is in cm. About 2.5cm to the inch for the non-metric.

The first map is snowfall anomalies in % of normal from the 1971 – 2000 average calculated by EC. (Not all stations have anomalies)

In the top left corner is a black “snowflake” sized at 100% of normal. Blue is below 100%, red is above 100%

Coronach Sask and Prince George BC had snowfall over 400% of normal (top 25 total snowfall at bottom).

The 2nd map is snowfall in cm.

Click to make bigger.

Top 25 snowfall amounts March 2013.

Province	Station	Year	Month	Snowfall(cm)	Snowfall % of Normal	Lat	Long
SASK	CORONACH	2013	3	88.4	406	49.117	-105.517
NS	SYDNEY A	2013	3	72.8	142	46.167	-60.048
NB	AROOSTOOK	2013	3	71.3	136	46.712	-67.716
ALTA	EDMONTON STONY PLAIN	2013	3	68.4	367	53.548	-114.108
NFLD	PLUM POINT	2013	3	61.5	87	51.067	-56.883
PEI	ALLISTON	2013	3	57.9	155	46.067	-62.6
SASK	ESTEVAN A	2013	3	57	312	49.217	-102.967
BC	WHISTLER	2013	3	56.2	124	50.129	-122.955
BC	CHETWYND A	2013	3	53.2	209	55.687	-121.627
NB	WOODSTOCK	2013	3	52.4	98	46.17	-67.554
BC	HOPE SLIDE	2013	3	50	133	49.275	-121.236
ONT	MUSKOKA A	2013	3	47.4	122	44.967	-79.3
MAN	BALDUR	2013	3	46.4	223	49.276	-99.292
NFLD	LETHBRIDGE	2013	3	46	115	48.35	-53.902
ONT	WIARTON A	2013	3	44.8	97	44.746	-81.107
ONT	WROXETER	2013	3	42.6	181	43.863	-81.152
BC	PRINCE GEORGE STP	2013	3	42.4	430	53.88	-122.768
BC	SPARWOOD	2013	3	42.1	148	49.745	-114.883
ONT	GERALDTON A	2013	3	41.4	150	49.783	-86.931
ALTA	CRAIGMYLE	2013	3	40.5	215	51.767	-112.283
SASK	ROCK POINT	2013	3	36.8	235	51.154	-107.263
QUE	ROBERVAL A	2013	3	36	75	48.517	-72.267
MAN	GILBERT PLAINS	2013	3	35.5	151	51.1	-100.467
BC	SPOKIN LAKE 4E	2013	3	35.2	178	52.184	-121.686
BC	GOLDSTREAM RIVER	2013	3	35	104	51.63	-118.425