MONTHLY EVAPORATION LOSSES (mm) Year
Mo.
1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 TOTAL MEAN DAILY Source:
Jan Feb 72.20 84.80 121.80 81.00 109.40 84.30 116.30 132.50 61.30 100.60 45.40 83.60 73.20 88.30 113.40 54.10 73.40 63.10 88.10 50.10 77.10 89.40 65.30 95.20 87.40 ### 986.70 79.98 89.70 2.58
3.09
Mar 129.00 147.80
Apr May Jun 147.60 152.00 121.70 173.80 163.20 129.20 130.30 144.80 137.00 167.00 141.30 129.70 87.80 117.50 99.50 1.90 70.10 120.00 117.20 125.10 95.20 85.80 107.40 117.30 92.70 137.80 176.10 167.20 109.60 95.00 86.40 101.60 86.10 105.60 104.60 102.30 102.50 81.00 90.70 121.00 86.10 109.20 138.00 156.30 118.70 131.30 116.70 114.40 71.60 ### ### ### ### 118.92 125.35 122.83 100.64 3.84
4.18
3.96
LSU, ViSCA Agromet Station, Baybay, Leyte Location: Lat. 10º44´45" N Long. 124º48´9.6"E Elevation: 9.00 meters
3.35
Jul Aug 124.20 118.50 160.30 142.10 133.60 127.30 97.00 98.80 70.70 69.40 83.80 116.60 75.50 87.10 61.70 104.20 85.70 81.90 100.40 94.50 93.90 75.20 97.00 95.00 87.10 ### ### 96.74 101.99 3.12
3.29
ES (mm) Sep 130.60 106.10 111.90 88.70 82.30 88.30 76.30 90.50 85.60 67.20 97.30 93.40 81.30 ### 92.27 3.08
Oct Nov 130.90 101.00 136.10 112.00 94.00 97.20 81.50 83.90 83.20 55.40 67.90 66.30 85.50 70.00 89.00 76.60 59.70 68.90 78.40 72.60 82.80 71.80 98.20 59.90 74.90 53.40 ### 989.00 89.39 76.08 2.88
2.54
Dec 77.70 126.10 60.40 67.30 59.20 81.50 69.50 40.10 57.80 70.80 81.80 98.90 62.80 953.90 73.38 2.37