Snow Climatology > State Selection > Options > Station or County Selection > Parameters > Month/Seas Total Snowfall

Monthly and Seasonal Total Snowfall Amount


GRAFTON, North Dakota



Month/Season Mean NYRS Min Q1 Median Q3 Max
January 7.9 53 TRACE 2.2 5.5 12.1 29.7
February 5.8 49 0.0 1.2 4.5 8.1 22.8
March 5.7 51 0.0 1.0 5.0 8.9 22.2
April 2.7 56 0.0 TRACE 0.1 3.7 18.0
May 0.1 57 0.0 0.0 0.0 0.0 4.0
June TRACE 52 0.0 0.0 0.0 0.0 TRACE
July 0.0 49 0.0 0.0 0.0 0.0 0.0
August 0.0 49 0.0 0.0 0.0 0.0 0.0
September TRACE 52 0.0 0.0 0.0 0.0 TRACE
October 0.7 63 0.0 0.0 TRACE 0.2 10.5
November 5.5 54 0.0 1.0 3.5 6.8 25.0
December 7.6 48 TRACE 3.4 6.9 11.0 24.1
Winter 21.7 26 3.0 12.8 19.8 31.3 53.4
Spring 6.9 18 TRACE TRACE 4.8 8.0 24.0
Summer 0.0 47 0.0 0.0 0.0 0.0 0.0
Autumn 5.3 22 0.0 TRACE 3.0 8.6 25.0
Annual 57.7 1 57.7 NA NA NA 57.7
August-Jul 31.8 1 31.8 NA NA NA 31.8
   All snowfall amounts are in inches.
   NYRS = Number of Years with non-missing data.
   Q1 = First Quartile (25th percentile).
   Q3 = Third Quartile (75th percentile).
   * = value >0 but less units resolution.