Lacawac weather for: MONTH 5,2004 Platform Location (BD=beside dock; OD=on dock; LC=lake center): BD Rec field is % of data records collected (less than 100 indicates incomplete) Conversions: wind speed m/s X 2.24 = mph; rain mm/25.4=inches Note that unheated rain gage will delay reporting frozen precipitation until sun or Tair>0 melts it, underestimating total because of sublimation. Platform moved to lake center on 11May (2pm) Rain for May04: 5.1"; lake level started -80mm below dock, ended -95mm. Lake mixing above 3m at start and end of month with shallower mixing during. MAX AVG MIN SUM AVG SUM SUM AVG MAX AVG AVG Day Rec Tair Tair Tair Precip RH PAR PYR WIND GUST T_0.1m T_3m #'s % (C) (C) (C) (mm) (%) (Mol/m2) (kJ/m2) (m/s) (m/s) (C) (C) 1 100 24.9 19.4 14.0 0.0 71 43.2 20446 1.1 7.7 16.4 14.3 2 100 21.0 18.1 14.2 26.2 91 17.6 7851 1.1 5.8 17.3 15.1 3 100 14.2 8.2 5.6 3.7 83 15.1 6606 2.8 7.6 16.2 15.4 4 100 11.6 6.2 2.9 0.0 61 51.2 25363 2.8 11.0 14.7 14.3 5 100 16.3 9.0 3.3 8.5 77 23.6 11295 1.0 8.5 14.2 13.7 6 100 21.7 12.0 2.7 0.0 65 54.9 27120 1.1 5.7 15.6 13.7 7 100 21.8 16.3 10.8 11.2 70 42.1 20033 2.3 8.6 16.8 14.9 8 100 15.3 10.7 7.0 1.5 51 42.4 20422 1.3 6.0 16.1 15.2 9 100 20.6 12.4 5.7 10.7 89 31.4 14850 0.8 5.0 16.7 14.9 10 100 27.1 19.3 11.6 6.0 75 44.0 20877 1.2 8.0 17.8 15.2 11 100 25.5 19.8 15.0 2.8 80 50.6 23908 1.5 7.4 19.3 14.4 12 100 26.3 20.0 15.1 8.6 84 39.6 18967 1.0 10.2 21.3 12.8 13 100 28.0 22.1 15.0 0.1 74 51.2 24584 1.3 7.1 22.6 12.9 14 100 24.1 19.4 15.3 0.0 89 46.7 22111 2.0 7.2 23.0 12.9 15 100 27.6 21.3 14.8 4.0 79 47.4 22372 2.5 11.3 23.3 12.9 16 100 19.3 14.7 11.6 0.5 88 38.5 18257 1.9 6.7 22.4 12.9 17 100 22.2 16.4 9.2 0.1 86 47.5 22950 1.7 7.4 22.3 12.9 18 100 24.7 20.2 16.5 0.0 83 39.8 18725 2.8 8.2 22.1 13.0 19 100 20.6 17.4 12.1 0.9 82 32.1 15301 1.4 4.7 22.2 13.0 20 100 19.3 15.2 8.8 0.1 83 45.2 21732 2.1 7.5 21.7 13.0 21 100 23.2 19.4 17.1 1.7 93 25.4 11848 1.5 6.3 21.7 13.1 22 100 25.9 21.5 17.0 0.1 83 43.3 20422 1.9 8.5 22.3 13.1 23 100 27.2 23.7 20.0 0.0 78 46.2 21943 1.9 7.6 23.5 13.1 24 100 26.3 22.6 17.9 6.8 80 45.0 21630 2.0 9.3 24.3 13.2 25 100 24.0 18.0 13.7 0.0 76 48.1 23235 1.5 7.1 24.5 13.3 26 100 19.8 16.0 13.6 16.1 95 27.2 12893 2.1 6.0 23.2 13.4 27 100 22.8 18.0 14.7 0.0 83 51.4 24639 1.7 6.8 23.4 13.5 28 100 20.8 18.2 12.4 6.6 82 35.9 17240 2.5 9.5 22.9 13.6 29 100 14.1 10.5 6.8 0.0 62 62.3 30973 3.7 11.9 20.9 13.8 30 100 19.9 12.0 3.6 0.0 66 62.7 31197 1.6 6.7 20.6 14.1 31 100 14.4 11.0 7.5 13.6 89 12.2 5590 1.7 6.1 19.9 14.3 MONTHLY SUMMARY: CUM CUM MAX AVG MIN SUM AVG SUM SUM AVG MAX AVG AVG Day Rec Tmax Tavg Tmin Precip RH PAR PYR WIND GUST T_0.1m T_3m #'s % (C) (C) (C) (mm) (%) (Mol/m2) (kJ/m2) (m/s) (m/s) (C) (C) 31 100 28.0 16.4 2.7 129.8 79 1264 605380 1.8 11.9 20.3 13.7