Lacawac weather for: MONTH 10,2004 Starting Platform Site (BD=beside dock; OD=on dock; LC=lake center):LC 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. Precip for October 04: 2.3" Platform moved from lake center to dockside mid-day, 17 October Lake level relative to historic lower edge of dock frame: min -26mm, max +31mm Mixing depth approx. 7m as of 18 Oct (T@8m=7.5C; T@0-6m=12.5 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 20.6 12.7 6.6 0.1 84 38.4 18809 0.3 4.1 19.4 18.3 2 100 16.4 14.4 10.4 0.4 91 10.2 4658 1.8 7.7 18.3 18.2 3 100 17.4 10.8 6.7 0.0 80 37.9 19088 1.0 5.8 18.4 17.7 4 100 19.3 11.9 4.9 0.1 74 33.5 16453 1.8 9.0 17.7 17.5 5 100 11.3 7.4 2.2 0.0 72 36.8 18606 2.3 8.8 17.1 17.1 6 100 16.5 8.3 0.3 0.0 70 36.0 17791 1.4 6.6 16.6 16.4 7 100 22.0 14.2 7.5 0.0 70 35.0 17097 1.2 5.1 16.8 16.1 8 100 22.5 15.5 8.6 0.0 79 33.4 16407 0.9 6.2 17.2 16.0 9 100 19.0 16.1 13.7 0.0 79 20.7 10180 1.9 7.4 16.7 16.1 10 100 15.5 9.9 7.1 0.0 84 16.1 7807 2.7 9.1 16.2 16.1 11 100 8.7 7.0 4.9 0.0 79 20.6 10226 3.7 8.8 15.3 15.3 12 100 13.6 8.4 5.1 0.0 75 31.7 15715 3.5 9.4 14.5 14.6 13 100 18.7 10.3 2.9 0.0 76 23.9 12052 0.5 3.3 14.9 14.1 14 100 13.5 10.7 7.7 0.2 87 10.2 4700 0.8 3.6 14.3 14.1 15 100 14.1 11.1 7.8 20.2 97 5.0 2141 1.7 8.0 14.0 14.1 16 100 11.3 7.7 4.4 1.4 86 14.3 6963 2.5 9.4 13.6 13.7 17 100 8.7 5.6 3.0 0.0 74 23.5 11671 2.6 11.3 12.9 12.9 18 100 9.9 6.9 4.9 1.5 79 15.1 7251 1.2 6.3 12.4 12.5 19 100 6.4 6.1 5.8 29.7 98 2.6 1046 2.6 6.5 11.8 11.9 20 100 9.2 7.2 5.4 0.3 91 9.6 4402 1.9 6.0 11.5 11.6 21 100 7.6 6.2 5.1 2.0 94 6.6 2972 1.4 4.6 11.2 11.4 22 100 9.7 6.6 4.8 0.4 85 19.3 9392 1.7 6.9 11.2 11.3 23 100 10.8 5.0 -0.2 0.0 83 29.1 14840 1.0 8.1 11.3 11.3 24 100 9.0 5.5 2.0 0.0 84 12.0 5734 0.8 4.3 10.9 11.1 25 100 10.3 7.9 5.9 0.1 91 5.9 2638 0.3 2.8 10.9 11.1 26 100 10.7 9.3 6.7 0.1 88 6.8 3137 1.9 7.0 10.8 11.0 27 100 13.6 9.4 6.2 0.0 83 18.6 9008 1.3 7.2 10.9 10.9 28 100 14.0 7.2 2.2 0.0 73 26.5 13316 0.4 3.8 11.0 10.8 29 100 11.8 9.1 6.1 0.0 92 9.0 4113 0.5 3.1 10.9 10.8 30 100 19.8 14.1 10.3 2.7 96 12.5 5869 0.7 5.3 11.6 11.0 31 100 18.0 15.3 11.1 0.0 67 22.8 11203 2.8 9.7 11.8 11.5 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 22.5 9.6 -0.2 59.2 83 623 305284 1.6 11.3 13.9 13.8