TOTAL MONTHLY RAINFALL AND AVERAGES

  JAN FEB MAR APR MAY JUN JULY AUG SEPT OCT NOV DEC ANNUAL
  Monthly Monthly Monthly Monthly Monthly Monthly Monthly Monthly Monthly Monthly Monthly Monthly Annual % Winter Spring Summer Autumn
  Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall Rainfall (inches) 547.4
1978 39.6 54.1 42.9 37.6 61.2 46.0 20.6 3.8 9.9 76.2 391.9 15.43 144.8 34.3 1978
1979 50.8 51.3 71.9 45.7 58.7 55.6 18.5 45.5 20.6 26.9 51.1 80.8 577.4 22.73 105.5% 178.3 176.3 119.6 98.6 1979
1980 25.4 27.4 51.8 25.7 17.3 99.6 84.3 60.7 57.7 75.9 37.3 24.4 587.5 23.13 107.3% 133.6 94.8 244.6 170.9 1980
1981 24.1 16.0 76.7 37.3 62.5 45.2 61.0 30.2 72.6 80.0 37.6 69.9 613.1 24.14 112.0% 64.5 176.5 136.4 190.2 1981
1982 48.3 25.4 30.2 9.4 42.7 51.6 43.2 40.1 30.2 134.4 65.0 56.6 577.1 22.72 105.4% 143.6 82.3 134.9 229.6 1982
1983 27.7 25.7 28.2 100.8 72.9 26.4 5.8 17.5 47.0 41.7 31.5 47.0 472.2 18.59 86.3% 110.0 201.9 49.7 120.2 1983
1984 67.8 25.4 41.4 11.9 71.9 36.8 24.4 53.8 52.1 80.3 76.2 40.4 582.4 22.93 106.4% 140.2 125.2 115.0 208.6 1984
1985 46.2 11.9 43.7 24.4 39.9 87.6 29.7 57.4 9.7 10.9 56.9 108.1 526.4 20.72 96.2% 98.5 108.0 174.7 77.5 1985
1986 62.7 23.6 42.2 46.2 34.3 22.1 57.7 72.1 33.8 76.2 71.1 38.9 580.9 22.87 106.1% 194.4 122.7 151.9 181.1 1986
1987 55.6 25.7 38.9 34.0 43.4 109.7 96.3 65.8 34.0 119.6 64.3 18.8 706.1 27.80 129.0% 120.2 116.3 271.8 217.9 1987
1988 147.6 21.6 78.7 23.1 46.2 23.1 64.3 40.6 37.6 55.1 37.1 14.0 589.0 23.19 107.6% 188.0 148.0 128.0 129.8 1988
1989 29.0 28.4 39.6 71.4 1.8 49.0 73.2 36.3 28.2 39.1 24.9 120.4 541.3 21.31 98.9% 71.4 112.8 158.5 92.2 1989
1990 52.8 66.5 3.8 43.4 11.9 36.3 8.6 35.1 28.7 58.9 34.5 35.8 416.3 16.39 76.1% 239.7 59.1 80.0 122.1 1990
Averages Averages
1981-1990 56.2 27.0 42.3 40.2 42.8 48.8 46.4 44.9 37.4 69.6 49.9 55.0 560.5 22.1 137.1 125.3 140.1 156.9 1981-1990
1991 37.3 33.8 22.0 53.0 18.8 100.8 65.0 18.8 37.8 12.4 50.5 15.0 465.2 18.31 85.0% 106.9 93.8 184.6 100.7 1991
1992 9.7 11.7 44.7 39.6 66.3 20.3 47.0 78.2 77.2 71.4 86.4 19.6 572.1 22.52 104.5% 36.4 150.6 145.5 235.0 1992
1993 39.6 7.6 16.0 59.2 36.1 41.4 43.9 36.3 73.9 94.2 51.8 74.4 574.4 22.61 104.9% 66.8 111.3 121.6 219.9 1993
1994 62.0 32.8 25.4 63.5 55.4 34.3 26.7 33.1 88.6 80.8 25.7 64.0 592.3 23.32 108.2% 169.2 144.3 94.1 195.1 1994
1995 91.7 69.9 52.1 11.9 35.3 23.4 22.1 5.6 103.1 13.2 21.6 78.2 528.1 20.79 96.5% 225.6 99.3 51.1 137.9 1995
1996 39.4 16.5 15.5 3.0 28.2 6.4 34.0 46.0 13.0 32.3 93.7 14.7 342.7 13.49 62.6% 134.1 46.7 86.4 139.0 1996
1997 13.2 43.2 5.3 5.1 33.3 78.0 20.8 42.7 7.6 60.7 63.8 80.8 454.5 17.89 83.0% 71.1 43.7 141.5 132.1 1997
1998 37.6 5.1 26.7 84.6 19.1 66.5 13.2 16.3 96.5 109.0 56.9 67.6 599.1 23.59 109.4% 123.5 130.4 96.0 262.4 1998
1999 46.2 9.4 31.2 51.6 19.8 54.9 13.2 93.5 74.2 30.2 24.1 63.0 511.3 20.13 93.4% 123.2 102.6 161.6 128.5 1999
2000 12.8 55.6 15.2 100.4 100.2 9.2 43.8 18.4 78.4 135.4 84.0 54.6 708.0 27.87 129.3% 131.4 215.8 71.4 297.8 2000
Averages Averages
1991-2000 39.0 28.6 25.4 47.2 41.3 43.5 33.0 38.9 65.0 64.0 55.9 53.2 534.8 120.7 113.9 115.4 184.8 1991-2000
2001 57.0 85.0 92.2 61.6 30.4 23.6 64.6 64.8 111.0 97.2 40.6 19.4 747.4 29.43 136.5% 196.6 184.2 153.0 248.8 2001
2002 38.2 57.4 25.8 22.2 44.8 40.2 51.2 95.4 47.0 47.6 99.0 105.1 673.9 26.53 123.1% 115.0 92.8 186.8 193.6 2002
2003 56.6 20.0 17.0 20.2 44.6 42.6 53.2 14.0 17.0 23.4 57.2 47.8 413.6 16.28 75.6% 181.7 81.8 109.8 97.6 2003
2004 56.2 31.8 32.8 60.0 50.6 24.8 44.6 78.0 21.0 72.6 32.4 35.8 540.6 21.28 98.8% 135.8 143.4 147.4 126.0 2004
2005 26.2 24.0 42.8 33.4 37.0 16.8 72.6 44.4 65.2 58.0 27.2 25.0 472.6 18.61 86.3% 86.0 113.2 133.8 150.4 2005
2006 16.8 28.0 28.4 47.2 74.0 19.8 12.8 61.2 29.6 63.0 35.6 50.0 466.4 18.36 85.2% 69.8 149.6 93.8 128.2 2006
2007 41.4 64.6 30.2 0.8 60.2 58.8 66.2 27.2 26.2 27.6 21.6 27.6 452.4 17.81 82.6% 156.0 91.2 152.2 75.4 2007
2008 40.4 10.6 47.6 39.8 88.0 27.0 48.0 76.2 40.8 46.4 66.8 13.2 544.8 21.45 99.5% 78.6 175.4 151.2 154.0 2008
2009 49.0 67.6 29.0 21.2 23.0 35.8 61.2 9.8 8.0 54.8 143.0 95.0 597.4 23.52 109.1% 129.8 73.2 106.8 205.8 2009
2010 52.6 82.0 41.2 11.8 51.4 39.8 32.0 94.8 48.4 85.2 70.0 30.4 639.6 25.18 116.8% 229.6 104.4 166.6 203.6 2010
Averages Averages
2001-2010 43.4 47.1 38.7 31.8 50.4 32.9 50.6 56.6 41.4 57.6 59.3 44.9 554.9 135.5 120.9 140.1 158.3 2001-2010
2011 98.4 45.2 15.0 5.6 17.2 114.8 68.4 64.4 21.2 34.4 30.6 58.4 573.6 22.58 104.8% 174.0 37.8 247.6 86.2 2011
2012 52.6 20.4 22.0 97.2 41.0 102.4 160.8 38.6 67.6 75.2 71.2 94.6 843.6 33.21 154.1% 131.4 160.2 301.8 214.0 2012
2013 40.0 31.6 41.4 38.2 37.4 28.8 31.2 101.4 52.2 101.4 60.2 94.0 657.8 25.90 120.2% 166.2 117.0 161.4 213.8 2013
2014 144.6 72.2 22.6 24.8 77.8 16.6 101.6 92.8 33.2 111.2 101.4 48.0 846.8 33.34 154.7% 310.8 125.2 211.0 245.8 2014
2015 82.8 35.2 27.2 23.4 60.0 19.4 60.8 73.2 48.8 29.0 72.2 47.4 579.4 22.81 105.8% 166.0 110.6 153.4 150.0 2015
2016 67.6 33.6 68.8 77.2 75.0 105.4 28.2 16.0 13.6 29.2 78.0 8.2 600.8 23.65 109.8% 148.6 221.0 149.6 120.8 2016
2017 56.2 38.2 22.4 11.0 75.4 46.6 76.0 69.4 49.8 9.0 24.0 78.6 556.6 21.91 101.7% 102.6 108.8 192.0 82.8 2017
2018 60.4 39.8 70.0 75.6 41.8 1.6 22.0 65.2 376.4 178.8 187.4 88.8 2018
Average 51.6 35.5 37.0 40.7 46.1 45.9 49.1 50.7 45.6 60.2 54.7 53.5 552.1 21.73   140.7 122.2 145.9 165.8
2.03 1.40 1.46 1.60 1.81 1.81 1.93 1.99 1.79 2.37 2.15 2.11 21.73
 
140.7     123.8     145.6     160.5  
COL 71-00 49.4 29.5 36.1 39.9 41.8 50.4 40.2 43.7 50.3 58.9 54 53.2 547.4