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

Monthly and Seasonal Total Snowfall Amount


JAMESTOWN ST HOSPITAL, North Dakota



Month/Season Mean NYRS Min Q1 Median Q3 Max
January 5.2 70 TRACE 2.0 4.4 7.0 19.5
February 4.4 75 TRACE 2.0 4.1 6.5 20.0
March 6.3 70 0.0 2.2 4.5 8.5 28.4
April 2.3 78 0.0 0.0 TRACE 4.0 15.8
May 0.3 100 0.0 0.0 0.0 0.0 13.2
June 0.0 104 0.0 0.0 0.0 0.0 0.0
July 0.0 104 0.0 0.0 0.0 0.0 0.0
August 0.0 105 0.0 0.0 0.0 0.0 0.0
September * 106 0.0 0.0 0.0 0.0 2.1
October 0.7 95 0.0 0.0 0.0 0.2 10.5
November 4.8 73 0.0 1.0 3.0 7.0 24.0
December 5.1 76 TRACE 1.6 4.0 7.6 15.9
Winter 14.0 46 1.2 9.4 12.9 19.0 27.4
Spring 8.9 48 0.0 3.1 7.2 12.3 25.1
Summer 0.0 99 0.0 0.0 0.0 0.0 0.0
Autumn 5.2 61 0.0 1.3 3.8 7.3 17.8
Annual 27.7 14 13.3 16.5 25.1 36.1 52.1
August-Jul 30.7 18 12.8 24.0 34.0 36.6 45.5
   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.