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Local Rainfall from October 2001

The National Weather Services maintains official weather records for the U. S. Government. The New Melones Dam HQ in Calaveras county is the closest National Weather Services rainfall monitoring site to the Circle XX.. The official rain tracking year begins October 1st and ends on September 30 of the following year.

 Rainfall 2020/21:                                                                                                                                         Oct: 0.00 / Nov: 1.73  / Dec: 2.37 / Jan: 7.43 / Feb: 1.83 / MAR: 2.46                                   Apr:  0.13  / May:  0.00 / Jun: 0.00 / Jul:  0.02 / Aug: 0.00 / Sep: 0.02
National Weather Services Rain Totals 20-21.pdf

Annual inches of rain recorded at the New Melones Dam HQ from October to September:           

    YearTotal Inches of Rain
2001/02  24.01
2002/03  24.94
2003/04  20.19
2004/05  42.83
2005/06  40.70 (missing June)
2006/07  19.94
2007/08  21.60
2008/09  24.09
2009/10  33.18
2010/11  46.57 (missing July/Sept)
2011/12  22.94
2012/13  17.49
2013/14  16.07
2014/15  18.97
2015/16  31.02
2016/17  49.07
2017/18  21.02
2018/19  43.38
2019/20  22.38
2020/21  15.99
Annual Average:  27.84

Monthly average inches of rain recorded at the New Melones Dam HQ from October 2001 to September 2021:

   MonthAverage
January 4.85
February 4.19
March 4.63
April 2.60
May 1.14
June 0.25
July 0.01
August 0.04
September 0.19
October 1.32
November 2.98
December 5.66
Monthly Average: 2.32