#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Semimonthly # Date Range: Period of Record # Report Instantaneous Data As: Start of Semi-Month # # Data for the following site(s) are contained in this file: # # SNOW COURSE/AERIAL MARKER 21A09: Marten Lake, WA # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Depth Value None Instantaneous - Start of Semi-Month N/A Inches N/A SNWD Total snow depth # Snow Water Equivalent Value None Instantaneous - Start of Semi-Month N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Marten Lake (21A09) # Washington SNOW COURSE/AERIAL MARKER Site - 3600 ft # Reporting Frequency: Semimonthly; Date Range: Period of Record # # As of: May 1, 2024, 7:42:04 PM GMT-08:00 # Date,Marten Lake (21A09) Snow Depth (cm) Start of Semi-Month Values,Marten Lake (21A09) Snow Water Equivalent (mm) Start of Semi-Month Values Feb 1st Half 1959,300,1181.1 Feb 2nd Half 1959,, Mar 1st Half 1959,404,1325.9 Mar 2nd Half 1959,, Apr 1st Half 1959,508,2062.5 Apr 2nd Half 1959,, May 1st Half 1959,465,2217.4 May 2nd Half 1959,, Jun 1st Half 1959,, Jun 2nd Half 1959,, Jan 1st Half 1960,, Jan 2nd Half 1960,, Feb 1st Half 1960,196,698.5 Feb 2nd Half 1960,, Mar 1st Half 1960,312,1155.7 Mar 2nd Half 1960,, Apr 1st Half 1960,373,1595.1 Apr 2nd Half 1960,, May 1st Half 1960,399,1844.0 May 2nd Half 1960,, Jun 1st Half 1960,, Jun 2nd Half 1960,, Jan 1st Half 1961,, Jan 2nd Half 1961,, Feb 1st Half 1961,218,939.8 Feb 2nd Half 1961,, Mar 1st Half 1961,422,1651.0 Mar 2nd Half 1961,, Apr 1st Half 1961,414,1841.5 Apr 2nd Half 1961,, May 1st Half 1961,394,2024.4 May 2nd Half 1961,366,1846.6 Jun 1st Half 1961,267,1424.9 Jun 2nd Half 1961,, Jan 1st Half 1962,, Jan 2nd Half 1962,310,1178.6 Feb 1st Half 1962,318,1282.7 Feb 2nd Half 1962,274,1178.6 Mar 1st Half 1962,279,1275.1 Mar 2nd Half 1962,366,1645.9 Apr 1st Half 1962,399,1595.1 Apr 2nd Half 1962,323,1419.9 May 1st Half 1962,384,1712.0 May 2nd Half 1962,351,1755.1 Jun 1st Half 1962,295,1536.7 Jun 2nd Half 1962,198,1031.2 Jan 1st Half 1963,, Jan 2nd Half 1963,213,746.8 Feb 1st Half 1963,201,833.1 Feb 2nd Half 1963,173,828.0 Mar 1st Half 1963,249,906.8 Mar 2nd Half 1963,, Apr 1st Half 1963,315,1206.5 Apr 2nd Half 1963,282,1297.9 May 1st Half 1963,259,1231.9 May 2nd Half 1963,249,1249.7 Jun 1st Half 1963,, Jun 2nd Half 1963,76,442.0 Jan 1st Half 1964,, Jan 2nd Half 1964,, Feb 1st Half 1964,432,1638.3 Feb 2nd Half 1964,498,1991.4 Mar 1st Half 1964,447,1976.1 Mar 2nd Half 1964,640,2433.3 Apr 1st Half 1964,612,2623.8 Apr 2nd Half 1964,635,2730.5 May 1st Half 1964,599,2941.3 May 2nd Half 1964,572,2938.8 Jun 1st Half 1964,483,2661.9 Jun 2nd Half 1964,422,2319.0 Jan 1st Half 1965,, Jan 2nd Half 1965,434,1607.8 Feb 1st Half 1965,381,1524.0 Feb 2nd Half 1965,422,1770.4 Mar 1st Half 1965,513,2052.3 Mar 2nd Half 1965,439,1889.8 Apr 1st Half 1965,462,1899.9 Apr 2nd Half 1965,422,1988.8 May 1st Half 1965,401,1869.4 May 2nd Half 1965,371,1821.2 Jun 1st Half 1965,, Jun 2nd Half 1965,221,1127.8 Jan 1st Half 1966,, Jan 2nd Half 1966,409,1432.6 Feb 1st Half 1966,417,1458.0 Feb 2nd Half 1966,, Mar 1st Half 1966,508,1981.2 Mar 2nd Half 1966,, Apr 1st Half 1966,472,2268.2 Apr 2nd Half 1966,457,2247.9 May 1st Half 1966,437,2189.5 May 2nd Half 1966,391,2006.6 Jun 1st Half 1966,330,1833.9 Jun 2nd Half 1966,274,1427.5 Jan 1st Half 1967,, Jan 2nd Half 1967,, Feb 1st Half 1967,432,1663.7 Feb 2nd Half 1967,, Mar 1st Half 1967,566,2265.7 Mar 2nd Half 1967,594,2407.9 Apr 1st Half 1967,625,2468.9 Apr 2nd Half 1967,594,2611.1 May 1st Half 1967,566,2545.1 May 2nd Half 1967,513,2595.9 Jun 1st Half 1967,424,2199.6 Jun 2nd Half 1967,328,1737.4 Jan 1st Half 1968,, Jan 2nd Half 1968,, Feb 1st Half 1968,244,889.0 Feb 2nd Half 1968,284,1122.7 Mar 1st Half 1968,264,1170.9 Mar 2nd Half 1968,, Apr 1st Half 1968,384,1503.7 Apr 2nd Half 1968,, May 1st Half 1968,368,1643.4 May 2nd Half 1968,325,1638.3 Jun 1st Half 1968,208,1061.7 Jun 2nd Half 1968,, Jan 1st Half 1969,274,713.7 Jan 2nd Half 1969,465,1348.7 Feb 1st Half 1969,462,1595.1 Feb 2nd Half 1969,485,1940.6 Mar 1st Half 1969,478,2006.6 Mar 2nd Half 1969,439,1846.6 Apr 1st Half 1969,470,1981.2 Apr 2nd Half 1969,457,2103.1 May 1st Half 1969,483,2265.7 May 2nd Half 1969,404,2057.4 Jun 1st Half 1969,292,1539.2 Jun 2nd Half 1969,, Jan 1st Half 1970,168,502.9 Jan 2nd Half 1970,236,756.9 Feb 1st Half 1970,300,1137.9 Feb 2nd Half 1970,, Mar 1st Half 1970,287,1262.4 Mar 2nd Half 1970,300,1318.3 Apr 1st Half 1970,333,1417.3 Apr 2nd Half 1970,361,1513.8 May 1st Half 1970,389,1765.3 May 2nd Half 1970,356,1671.3 Jun 1st Half 1970,239,1313.2 Jun 2nd Half 1970,86,530.9 Jan 1st Half 1971,305,914.4 Jan 2nd Half 1971,, Feb 1st Half 1971,, Feb 2nd Half 1971,, Mar 1st Half 1971,488,2341.9 Mar 2nd Half 1971,, Apr 1st Half 1971,607,2763.5 Apr 2nd Half 1971,648,2849.9 May 1st Half 1971,582,2827.0 May 2nd Half 1971,, Jun 1st Half 1971,, Jun 2nd Half 1971,, Jan 1st Half 1972,414,1447.8 Jan 2nd Half 1972,, Feb 1st Half 1972,549,2085.3 Feb 2nd Half 1972,, Mar 1st Half 1972,645,2903.2 Mar 2nd Half 1972,, Apr 1st Half 1972,554,2814.3 Apr 2nd Half 1972,, May 1st Half 1972,620,3009.9 May 2nd Half 1972,, Jun 1st Half 1972,419,2306.3 Jun 2nd Half 1972,, Jan 1st Half 1973,224,838.2 Jan 2nd Half 1973,, Feb 1st Half 1973,300,1295.4 Feb 2nd Half 1973,305,1447.8 Mar 1st Half 1973,305,1158.2 Mar 2nd Half 1973,, Apr 1st Half 1973,361,1518.9 Apr 2nd Half 1973,363,1600.2 May 1st Half 1973,335,1531.6 May 2nd Half 1973,279,1397.0 Jun 1st Half 1973,183,1016.0 Jun 2nd Half 1973,, Jan 1st Half 1974,305,1219.2 Jan 2nd Half 1974,, Feb 1st Half 1974,518,2082.8 Feb 2nd Half 1974,, Mar 1st Half 1974,671,2540.0 Mar 2nd Half 1974,681,2844.8 Apr 1st Half 1974,655,3175.0 Apr 2nd Half 1974,681,3276.6 May 1st Half 1974,612,3106.4 May 2nd Half 1974,612,3352.8 Jun 1st Half 1974,, Jun 2nd Half 1974,457,2514.6 Jan 1st Half 1975,305,1066.8 Jan 2nd Half 1975,, Feb 1st Half 1975,368,1473.2 Feb 2nd Half 1975,, Mar 1st Half 1975,490,1955.8 Mar 2nd Half 1975,, Apr 1st Half 1975,511,2037.1 Apr 2nd Half 1975,493,2209.8 May 1st Half 1975,493,2197.1 May 2nd Half 1975,427,2133.6 Jun 1st Half 1975,386,2133.6 Jun 2nd Half 1975,, Jan 1st Half 1976,274,965.2 Jan 2nd Half 1976,, Feb 1st Half 1976,394,1651.0 Feb 2nd Half 1976,, Mar 1st Half 1976,615,2336.8 Mar 2nd Half 1976,610,2616.2 Apr 1st Half 1976,650,2761.0 Apr 2nd Half 1976,, May 1st Half 1976,582,2895.6 May 2nd Half 1976,498,2489.2 Jun 1st Half 1976,427,2336.8 Jun 2nd Half 1976,386,2133.6 Jan 1st Half 1977,71,279.4 Jan 2nd Half 1977,, Feb 1st Half 1977,91,355.6 Feb 2nd Half 1977,152,444.5 Mar 1st Half 1977,137,482.6 Mar 2nd Half 1977,, Apr 1st Half 1977,340,1112.5 Apr 2nd Half 1977,, May 1st Half 1977,264,1110.0 May 2nd Half 1977,, Jun 1st Half 1977,152,838.2 Jun 2nd Half 1977,, Jan 1st Half 1978,234,711.2 Jan 2nd Half 1978,, Feb 1st Half 1978,, Feb 2nd Half 1978,307,1219.2 Mar 1st Half 1978,284,1143.0 Mar 2nd Half 1978,, Apr 1st Half 1978,284,1323.3 Apr 2nd Half 1978,, May 1st Half 1978,284,1341.1 May 2nd Half 1978,183,914.4 Jun 1st Half 1978,, Jun 2nd Half 1978,, Jan 1st Half 1979,229,685.8 Jan 2nd Half 1979,, Feb 1st Half 1979,274,965.2 Feb 2nd Half 1979,, Mar 1st Half 1979,, Mar 2nd Half 1979,, Apr 1st Half 1979,229,711.2 Apr 2nd Half 1979,, May 1st Half 1979,351,1574.8 May 2nd Half 1979,, Jun 1st Half 1979,236,1295.4 Jun 2nd Half 1979,, Jan 1st Half 1980,122,355.6 Jan 2nd Half 1980,, Feb 1st Half 1980,249,863.6 Feb 2nd Half 1980,, Mar 1st Half 1980,249,990.6 Mar 2nd Half 1980,, Apr 1st Half 1980,401,1397.0 Apr 2nd Half 1980,, May 1st Half 1980,279,1346.2 May 2nd Half 1980,, Jun 1st Half 1980,, Jun 2nd Half 1980,, Jan 1st Half 1981,61,203.2 Jan 2nd Half 1981,, Feb 1st Half 1981,84,279.4 Feb 2nd Half 1981,, Mar 1st Half 1981,132,533.4 Mar 2nd Half 1981,, Apr 1st Half 1981,, Apr 2nd Half 1981,318,1219.2 May 1st Half 1981,185,838.2 May 2nd Half 1981,, Jun 1st Half 1981,, Jun 2nd Half 1981,, Jan 1st Half 1982,193,685.8 Jan 2nd Half 1982,, Feb 1st Half 1982,, Feb 2nd Half 1982,, Mar 1st Half 1982,508,2032.0 Mar 2nd Half 1982,, Apr 1st Half 1982,518,2082.8 Apr 2nd Half 1982,, May 1st Half 1982,498,2336.8 May 2nd Half 1982,, Jun 1st Half 1982,401,2209.8 Jun 2nd Half 1982,, Jan 1st Half 1983,272,939.8 Jan 2nd Half 1983,, Feb 1st Half 1983,318,1270.0 Feb 2nd Half 1983,, Mar 1st Half 1983,, Mar 2nd Half 1983,, Apr 1st Half 1983,439,1981.2 Apr 2nd Half 1983,, May 1st Half 1983,361,1727.2 May 2nd Half 1983,, Jun 1st Half 1983,259,1422.4 Jun 2nd Half 1983,, Jan 1st Half 1984,, Jan 2nd Half 1984,, Feb 1st Half 1984,259,990.6 Feb 2nd Half 1984,, Mar 1st Half 1984,356,1422.4 Mar 2nd Half 1984,, Apr 1st Half 1984,361,1524.0 Apr 2nd Half 1984,, May 1st Half 1984,401,1727.2 May 2nd Half 1984,, Jun 1st Half 1984,, Jun 2nd Half 1984,, Jan 1st Half 1985,381,1320.8 Jan 2nd Half 1985,, Feb 1st Half 1985,305,1219.2 Feb 2nd Half 1985,, Mar 1st Half 1985,437,1828.8 Mar 2nd Half 1985,, Apr 1st Half 1985,444,2032.0 Apr 2nd Half 1985,, May 1st Half 1985,427,2311.4 May 2nd Half 1985,, Jun 1st Half 1985,381,1676.4 Jun 2nd Half 1985,, Jan 1st Half 1986,130,363.2 Jan 2nd Half 1986,, Feb 1st Half 1986,254,1016.0 Feb 2nd Half 1986,, Mar 1st Half 1986,254,1092.2 Mar 2nd Half 1986,, Apr 1st Half 1986,254,1193.8 Apr 2nd Half 1986,, May 1st Half 1986,,1173.5 May 2nd Half 1986,, Jun 1st Half 1986,, Jun 2nd Half 1986,, Jan 1st Half 1987,, Jan 2nd Half 1987,, Feb 1st Half 1987,290,1158.2 Feb 2nd Half 1987,, Mar 1st Half 1987,315,1386.8 Mar 2nd Half 1987,, Apr 1st Half 1987,295,1356.4 Apr 2nd Half 1987,, May 1st Half 1987,290,1506.2 May 2nd Half 1987,, Jun 1st Half 1987,, Jun 2nd Half 1987,, Jan 1st Half 1988,173,553.7 Jan 2nd Half 1988,, Feb 1st Half 1988,231,833.1 Feb 2nd Half 1988,, Mar 1st Half 1988,, Mar 2nd Half 1988,361,1270.0 Apr 1st Half 1988,, Apr 2nd Half 1988,422,1770.4 May 1st Half 1988,366,1828.8 May 2nd Half 1988,, Jun 1st Half 1988,244,1343.7 Jun 2nd Half 1988,, Jan 1st Half 1989,, Jan 2nd Half 1989,, Feb 1st Half 1989,335,1341.1 Feb 2nd Half 1989,, Mar 1st Half 1989,, Mar 2nd Half 1989,, Apr 1st Half 1989,417,1762.8 Apr 2nd Half 1989,, May 1st Half 1989,348,1666.2 May 2nd Half 1989,, Jun 1st Half 1989,264,1452.9 Jun 2nd Half 1989,, Jan 1st Half 1990,, Jan 2nd Half 1990,, Feb 1st Half 1990,, Feb 2nd Half 1990,, Mar 1st Half 1990,422,1651.0 Mar 2nd Half 1990,, Apr 1st Half 1990,437,1955.8 Apr 2nd Half 1990,, May 1st Half 1990,312,1521.5 May 2nd Half 1990,, Jun 1st Half 1990,, Jun 2nd Half 1990,, Jan 1st Half 1991,411,1320.8 Jan 2nd Half 1991,, Feb 1st Half 1991,315,1879.6 Feb 2nd Half 1991,, Mar 1st Half 1991,343,1803.4 Mar 2nd Half 1991,, Apr 1st Half 1991,442,1930.4 Apr 2nd Half 1991,, May 1st Half 1991,427,2311.4 May 2nd Half 1991,, Jun 1st Half 1991,, Jun 2nd Half 1991,, Jan 1st Half 1992,132,502.9 Jan 2nd Half 1992,, Feb 1st Half 1992,213,640.1 Feb 2nd Half 1992,, Mar 1st Half 1992,279,1447.8 Mar 2nd Half 1992,, Apr 1st Half 1992,229,1193.8 Apr 2nd Half 1992,, May 1st Half 1992,, May 2nd Half 1992,, Jun 1st Half 1992,, Jun 2nd Half 1992,, Jan 1st Half 1993,, Jan 2nd Half 1993,, Feb 1st Half 1993,264,1036.3 Feb 2nd Half 1993,, Mar 1st Half 1993,208,787.4 Mar 2nd Half 1993,, Apr 1st Half 1993,244,1165.9 Apr 2nd Half 1993,, May 1st Half 1993,218,1069.3 May 2nd Half 1993,, Jun 1st Half 1993,, Jun 2nd Half 1993,, Jan 1st Half 1994,122,574.0 Jan 2nd Half 1994,, Feb 1st Half 1994,193,800.1 Feb 2nd Half 1994,, Mar 1st Half 1994,305,1402.1 Mar 2nd Half 1994,, Apr 1st Half 1994,343,1371.6 Apr 2nd Half 1994,, May 1st Half 1994,, May 2nd Half 1994,, Jun 1st Half 1994,, Jun 2nd Half 1994,, Jan 1st Half 1995,264,1143.0 Jan 2nd Half 1995,, Feb 1st Half 1995,305,1320.8 Feb 2nd Half 1995,, Mar 1st Half 1995,305,1600.2 Mar 2nd Half 1995,, Apr 1st Half 1995,361,1778.0 Apr 2nd Half 1995,, May 1st Half 1995,315,1600.2 May 2nd Half 1995,, Jun 1st Half 1995,168,914.4 Jun 2nd Half 1995,, Jan 1st Half 1996,71,243.8 Jan 2nd Half 1996,, Feb 1st Half 1996,178,685.8 Feb 2nd Half 1996,, Mar 1st Half 1996,213,838.2 Mar 2nd Half 1996,, Apr 1st Half 1996,152,660.4 Apr 2nd Half 1996,, May 1st Half 1996,, May 2nd Half 1996,, Jun 1st Half 1996,, Jun 2nd Half 1996,, Jan 1st Half 1997,, Jan 2nd Half 1997,343,1397.0 Feb 1st Half 1997,, Feb 2nd Half 1997,, Mar 1st Half 1997,470,1981.2 Mar 2nd Half 1997,, Apr 1st Half 1997,549,2565.4 Apr 2nd Half 1997,, May 1st Half 1997,434,2235.2 May 2nd Half 1997,, Jun 1st Half 1997,, Jun 2nd Half 1997,, Jan 1st Half 1998,, Jan 2nd Half 1998,, Feb 1st Half 1998,254,1371.6 Feb 2nd Half 1998,, Mar 1st Half 1998,, Mar 2nd Half 1998,, Apr 1st Half 1998,,1778.0 Apr 2nd Half 1998,, May 1st Half 1998,356,1630.7 May 2nd Half 1998,, Jun 1st Half 1998,, Jun 2nd Half 1998,, Jan 1st Half 1999,274,1084.6 Jan 2nd Half 1999,, Feb 1st Half 1999,, Feb 2nd Half 1999,, Mar 1st Half 1999,, Mar 2nd Half 1999,, Apr 1st Half 1999,671,3009.9 Apr 2nd Half 1999,, May 1st Half 1999,, May 2nd Half 1999,, Jun 1st Half 1999,483,2654.3 Jun 2nd Half 1999,, Jan 1st Half 2000,, Jan 2nd Half 2000,, Feb 1st Half 2000,, Feb 2nd Half 2000,, Mar 1st Half 2000,, Mar 2nd Half 2000,, Apr 1st Half 2000,,2123.4 Apr 2nd Half 2000,, May 1st Half 2000,411,2032.0 May 2nd Half 2000,, Jun 1st Half 2000,, Jun 2nd Half 2000,, Jan 1st Half 2001,132,330.2 Jan 2nd Half 2001,, Feb 1st Half 2001,206,513.1 Feb 2nd Half 2001,, Mar 1st Half 2001,259,777.2 Mar 2nd Half 2001,, Apr 1st Half 2001,,914.4 Apr 2nd Half 2001,, May 1st Half 2001,, May 2nd Half 2001,, Jun 1st Half 2001,, Jun 2nd Half 2001,, Jan 1st Half 2002,, Jan 2nd Half 2002,, Feb 1st Half 2002,, Feb 2nd Half 2002,, Mar 1st Half 2002,152,1600.2 Mar 2nd Half 2002,, Apr 1st Half 2002,,2540.0 Apr 2nd Half 2002,, May 1st Half 2002,, May 2nd Half 2002,, Jun 1st Half 2002,, Jun 2nd Half 2002,, Jan 1st Half 2003,, Jan 2nd Half 2003,, Feb 1st Half 2003,, Feb 2nd Half 2003,, Mar 1st Half 2003,, Mar 2nd Half 2003,, Apr 1st Half 2003,,1244.6 Apr 2nd Half 2003,, May 1st Half 2003,, May 2nd Half 2003,, Jun 1st Half 2003,, Jun 2nd Half 2003,, Jan 1st Half 2004,, Jan 2nd Half 2004,, Feb 1st Half 2004,345,1386.8 Feb 2nd Half 2004,, Mar 1st Half 2004,, Mar 2nd Half 2004,, Apr 1st Half 2004,,1447.8 Apr 2nd Half 2004,, May 1st Half 2004,, May 2nd Half 2004,, Jun 1st Half 2004,, Jun 2nd Half 2004,, Jan 1st Half 2005,, Jan 2nd Half 2005,, Feb 1st Half 2005,, Feb 2nd Half 2005,, Mar 1st Half 2005,, Mar 2nd Half 2005,, Apr 1st Half 2005,, Apr 2nd Half 2005,, May 1st Half 2005,, May 2nd Half 2005,, Jun 1st Half 2005,,88.9 Jun 2nd Half 2005,, Jan 1st Half 2006,, Jan 2nd Half 2006,, Feb 1st Half 2006,340,1224.3 Feb 2nd Half 2006,, Mar 1st Half 2006,417,1666.2 Mar 2nd Half 2006,, Apr 1st Half 2006,,2049.8 Apr 2nd Half 2006,462,2080.3 May 1st Half 2006,399,2143.8 May 2nd Half 2006,, Jun 1st Half 2006,, Jun 2nd Half 2006,, Jan 1st Half 2007,290,817.9 Jan 2nd Half 2007,, Feb 1st Half 2007,411,1686.6 Feb 2nd Half 2007,, Mar 1st Half 2007,, Mar 2nd Half 2007,419,2220.0 Apr 1st Half 2007,406,1920.2 Apr 2nd Half 2007,, May 1st Half 2007,, May 2nd Half 2007,, Jun 1st Half 2007,, Jun 2nd Half 2007,, Jan 1st Half 2008,, Jan 2nd Half 2008,, Feb 1st Half 2008,,1699.3 Feb 2nd Half 2008,, Mar 1st Half 2008,478,2148.8 Mar 2nd Half 2008,, Apr 1st Half 2008,538,2476.5 Apr 2nd Half 2008,, May 1st Half 2008,480,2540.0 May 2nd Half 2008,, Jun 1st Half 2008,, Jun 2nd Half 2008,, Jan 1st Half 2009,, Jan 2nd Half 2009,,1033.8 Feb 1st Half 2009,,924.6 Feb 2nd Half 2009,, Mar 1st Half 2009,,1143.0 Mar 2nd Half 2009,, Apr 1st Half 2009,,1447.8 Apr 2nd Half 2009,, May 1st Half 2009,,1651.0 May 2nd Half 2009,, Jun 1st Half 2009,, Jun 2nd Half 2009,, Jan 1st Half 2010,193,772.2 Jan 2nd Half 2010,, Feb 1st Half 2010,185,797.6 Feb 2nd Half 2010,, Mar 1st Half 2010,259,1087.1 Mar 2nd Half 2010,, Apr 1st Half 2010,414,1572.3 Apr 2nd Half 2010,, May 1st Half 2010,, May 2nd Half 2010,, Jun 1st Half 2010,, Jun 2nd Half 2010,, Jan 1st Half 2011,203,650.2 Jan 2nd Half 2011,, Feb 1st Half 2011,338,1249.7 Feb 2nd Half 2011,, Mar 1st Half 2011,, Mar 2nd Half 2011,, Apr 1st Half 2011,584,2453.6 Apr 2nd Half 2011,, May 1st Half 2011,569,2560.3 May 2nd Half 2011,, Jun 1st Half 2011,427,2474.0 Jun 2nd Half 2011,, Jan 1st Half 2012,, Jan 2nd Half 2012,, Feb 1st Half 2012,356,1102.4 Feb 2nd Half 2012,, Mar 1st Half 2012,521,1864.4 Mar 2nd Half 2012,, Apr 1st Half 2012,620,2913.4 Apr 2nd Half 2012,, May 1st Half 2012,, May 2nd Half 2012,, Jun 1st Half 2012,356,2204.7 Jun 2nd Half 2012,, Jan 1st Half 2013,335,1071.9 Jan 2nd Half 2013,, Feb 1st Half 2013,396,1742.4 Feb 2nd Half 2013,, Mar 1st Half 2013,488,2146.3 Mar 2nd Half 2013,, Apr 1st Half 2013,488,2438.4 Apr 2nd Half 2013,, May 1st Half 2013,427,2303.8 May 2nd Half 2013,, Jun 1st Half 2013,427,2303.8 Jun 2nd Half 2013,, Jan 1st Half 2014,, Jan 2nd Half 2014,213,789.9 Feb 1st Half 2014,213,853.4 Feb 2nd Half 2014,, Mar 1st Half 2014,366,1353.8 Mar 2nd Half 2014,, Apr 1st Half 2014,396,1783.1 Apr 2nd Half 2014,, May 1st Half 2014,396,1940.6 May 2nd Half 2014,, Jun 1st Half 2014,, Jun 2nd Half 2014,, Jan 1st Half 2015,102,208.3 Jan 2nd Half 2015,, Feb 1st Half 2015,0,0.0 Feb 2nd Half 2015,, Mar 1st Half 2015,0,0.0 Mar 2nd Half 2015,, Apr 1st Half 2015,30,152.4 Apr 2nd Half 2015,, May 1st Half 2015,15,68.6 May 2nd Half 2015,, Jun 1st Half 2015,, Jun 2nd Half 2015,, Jan 1st Half 2016,244,779.8 Jan 2nd Half 2016,, Feb 1st Half 2016,274,1097.3 Feb 2nd Half 2016,, Mar 1st Half 2016,274,1061.7 Mar 2nd Half 2016,, Apr 1st Half 2016,315,1554.5 Apr 2nd Half 2016,, May 1st Half 2016,183,1021.1 May 2nd Half 2016,, Jun 1st Half 2016,61,340.4 Jun 2nd Half 2016,, Jan 1st Half 2017,274,904.2 Jan 2nd Half 2017,, Feb 1st Half 2017,259,1140.5 Feb 2nd Half 2017,, Mar 1st Half 2017,, Mar 2nd Half 2017,, Apr 1st Half 2017,406,2032.0 Apr 2nd Half 2017,, May 1st Half 2017,366,2120.9 May 2nd Half 2017,, Jun 1st Half 2017,305,1828.8 Jun 2nd Half 2017,, Jan 1st Half 2018,, Jan 2nd Half 2018,, Feb 1st Half 2018,, Feb 2nd Half 2018,, Mar 1st Half 2018,, Mar 2nd Half 2018,, Apr 1st Half 2018,366,1877.1 Apr 2nd Half 2018,, May 1st Half 2018,, May 2nd Half 2018,, Jun 1st Half 2018,, Jun 2nd Half 2018,, Jan 1st Half 2019,, Jan 2nd Half 2019,, Feb 1st Half 2019,, Feb 2nd Half 2019,, Mar 1st Half 2019,312,1120.1 Mar 2nd Half 2019,, Apr 1st Half 2019,244,1049.0 Apr 2nd Half 2019,, May 1st Half 2019,183,858.5