3.-Evapotranspiracion.xlsx

ESTACION : PUENTE TARUCA

CUENCA : PACHITEA

RIO : PACHITEA

Parametro Precipitación Total Mensual (mm)

MESES TEMPERATURA °C (1964-1983)

(1964-1983) MINIMA MEDIA MAXIMA

ENERO 9.25 13.69 18.13FEBRERO 9.45 13.52 17.58

MARZO 9.37 13.52 17.68ABRIL 8.84 13.50 18.15MAYO 7.98 13.37 18.76JUNIO 7.19 12.79 18.38JULIO 6.77 12.46 18.16

AGOSTO 7.31 13.01 18.71SETIEMBRE 8.15 13.58 19.01OCTUBRE 9.03 14.03 19.03

NOVIEMBRE 9.28 14.49 19.70DICIEMBRE 9.47 13.90 18.34TOTALES 102.08 161.85 221.62N° AÑOS 12.00 12.00 12.00

PROMEDIOS 8.51 13.49 18.47

ESTACION : CHAGLLA

SUB CUENCA : PACHITEA

RIO : PACHITEa




ENERO 5.52 11.82 16.29FEBRERO 6.19 11.79 15.57

MARZO 5.72 11.59 15.68ABRIL 3.93 10.85 16.10MAYO 1.39 9.58 16.29JUNIO 0.61 9.01 16.02JULIO -1.14 7.87 15.66

AGOSTO 0.60 9.14 16.27SETIEMBRE 3.08 10.52 16.34

REGISTRO DE TEMPERATURA, HR Y VELOCIDAD DE VIENTO MENSUAL

OCTUBRE 3.92 11.32 16.98NOVIEMBRE 4.15 11.54 17.15DICIEMBRE 5.38 11.70 16.22TOTALES 39.36 126.72 194.58N° AÑOS 12.00 12.00 12.00

PROMEDIOS 3.28 10.56 16.21

ESTACION : HUANUCO


RIO : PACHITEA




ENERO 4.98 10.85 16.73FEBRERO 5.28 10.70 16.12

MARZO 4.93 10.40 15.87ABRIL 3.23 9.96 16.68MAYO 1.10 8.90 16.69JUNIO -0.04 8.18 16.41JULIO 0.30 8.31 16.33



PROMEDIOS 2.89 9.77 16.64

ESTACION : PANAO


RIO : PACHITEA




ENERO 9.98 11.83 20.24FEBRERO 9.92 11.26 18.78

MARZO 9.84 11.21 18.58ABRIL 9.15 11.94 19.83

MAYO 8.27 10.58 20.43JUNIO 7.47 10.22 20.09JULIO 7.14 11.33 19.76



PROMEDIOS 8.84 11.47 20.05

LATITUD : 09°49'01''

LONGITUD : 76°07'01''

ELEVACION : 3700

Periodo: 1964-1983 FUENTE : Senamhi

H.R (%)Horas de sol

(1964-1983)

80.48 1.51 8.7681.59 1.44 8.6381.96 1.38 8.7978.64 1.66 8.6776.73 1.99 8.6375.91 2.22 8.6776.48 2.17 8.9875.33 2.21 9.2670.57 2.02 9.2970.84 1.88 9.1469.39 1.80 9.1478.82 1.33 8.88916.73 21.59 106.8312.00 12.00 12.00

76.39 1.80 8.90

LATITUD : 09°50'50''

LONGITUD : 75°54'54''

ELEVACION : 3474


H.R (%)Horas de sol

(1964-1983)

73.81 3.02 8.5776.55 2.76 8.4577.28 2.78 8.3475.48 2.78 8.6573.25 2.84 8.9669.07 2.88 8.8767.52 2.98 9.1766.73 3.13 8.9867.63 3.11 9.11

REGISTRO DE TEMPERATURA, HR Y VELOCIDAD DE VIENTO MENSUAL

Velocidad de viento (m/seg)


68.05 3.20 9.1668.63 3.08 8.8473.53 2.95 9.11857.53 35.51 106.2412.00 12.00 12.0071.46 2.96 8.85

LATITUD : 09°57'56''

LONGITUD : 76°14'13''

ELEVACION : 3972


H.R (%)

Horas de sol(1964-1983)

70.92 2.66 8.7872.92 2.87 8.7075.08 2.92 8.7372.00 2.88 8.7968.17 2.48 8.8668.50 2.84 8.7366.42 2.97 9.0260.58 3.33 9.2260.92 3.43 9.3062.50 3.32 9.2163.25 2.99 9.0368.08 3.08 9.06809.33 35.76 107.4312.00 12.00 12.00

67.44 2.98 8.95

LATITUD : 09°55'01''

LONGITUD : 76°03'01''

ELEVACION : 3550


H.R (%)Horas de sol

(1964-1983)

69.17 8.94 9.0770.58 9.00 7.1669.25 9.05 7.0869.25 8.99 7.70



69.67 9.13 7.2369.70 9.01 7.3169.40 8.93 8.1869.92 9.00 7.7568.89 9.07 7.7170.89 9.01 7.8770.42 9.04 7.6471.08 8.95 8.38838.21 108.10 93.0612.00 12.00 12.00

69.85 9.01 7.75

CALCULO DE EVAPOTRANSPIRACION (ETo)

METODO DE BLANEY - CRIDDLE (MODIF-FAO)

ESTACION PUENTE TARUCA

ETo = a + b x f

f = P x (0.46 x Tm + 8.13)

MES N° días N n / NCoef. Regres. Lineal

a b

ENE 31 13.69 1.51 80.48 8.76 12.73 0.69 -1.80 0.97FEB 28 13.52 1.44 81.59 8.63 12.49 0.69 -1.80 0.97MAR 31 13.52 1.38 81.96 8.79 12.14 0.72 -1.80 0.97ABR 30 13.50 1.66 78.64 8.67 11.80 0.74 -1.80 0.97MAY 31 13.37 1.99 76.73 8.63 11.51 0.75 -1.80 0.97JUN 30 12.79 2.22 75.91 8.67 11.37 0.76 -1.75 1.06JUL 31 12.46 2.17 76.48 8.98 11.47 0.78 -1.75 1.06AGO 31 13.01 2.21 75.33 9.26 11.71 0.79 -1.75 1.06SET 30 13.58 2.02 70.57 9.29 12.00 0.77 -1.75 1.06OCT 31 14.03 1.88 70.84 9.14 12.39 0.74 -1.80 0.97NOV 30 14.49 1.80 69.39 9.14 12.69 0.72 -1.80 0.97DIC 31 13.90 1.33 78.82 8.88 12.83 0.69 -1.80 0.97

ANUAL 365 13.49 1.80 76.39 8.90

ESTACION CHAGLLA

Temp. Media diaria (°C)

V. Viento diario (m/s)

H°R mínima (%)

Nubocidad Media diaria (octavos)

ETo = a + b x f

f = P x (0.46 x Tm + 8.13)


a bENE 31 11.82 3.02 73.81 8.57 12.74 0.67 -1.75 1.06FEB 28 11.79 2.76 76.55 8.45 12.50 0.68 -1.75 1.06MAR 31 11.59 2.78 77.28 8.34 12.15 0.69 -1.75 1.06ABR 30 10.85 2.78 75.48 8.65 11.80 0.73 -1.75 1.06MAY 31 9.58 2.84 73.25 8.96 11.50 0.78 -1.75 1.06JUN 30 9.01 2.88 69.07 8.87 11.36 0.78 -1.75 1.06JUL 31 7.87 2.98 67.52 9.17 11.46 0.80 -1.75 1.06AGO 31 9.14 3.13 66.73 8.98 11.70 0.77 -1.75 1.06SET 30 10.52 3.11 67.63 9.11 12.00 0.76 -1.75 1.06OCT 31 11.32 3.20 68.05 9.16 12.40 0.74 -1.75 1.06NOV 30 11.54 3.08 68.63 8.84 12.70 0.70 -1.75 1.06DIC 31 11.70 2.95 73.53 9.11 12.84 0.71 -1.75 1.06

ANUAL 365 10.56 2.96 71.46 8.85

ESTACION HUANUCO

ETo = a + b x f

f = P x (0.46 x Tm + 8.13)



H°R mínima (%)



a bENE 31 10.85 2.66 70.92 8.78 12.74 0.69 -1.75 1.06FEB 28 10.70 2.87 72.92 8.70 12.49 0.70 -1.75 1.06MAR 31 10.40 2.92 75.08 8.73 12.15 0.72 -1.75 1.06ABR 30 9.96 2.88 72.00 8.79 11.80 0.74 -1.75 1.06MAY 31 8.90 2.48 68.17 8.86 11.51 0.77 -1.75 1.06JUN 30 8.18 2.84 68.50 8.73 11.36 0.77 -1.75 1.06JUL 31 8.31 2.97 66.42 9.02 11.46 0.79 -1.75 1.06AGO 31 8.51 3.33 60.58 9.22 11.71 0.79 -1.75 1.06SET 30 9.55 3.43 60.92 9.30 12.00 0.78 -1.75 1.06OCT 31 10.51 3.32 62.50 9.21 12.39 0.74 -1.75 1.06NOV 30 10.67 2.99 63.25 9.03 12.69 0.71 -1.75 1.06DIC 31 10.64 3.08 68.08 9.06 12.84 0.71 -1.75 1.06

ANUAL 365 9.77 2.98 67.44 8.95

ESTACION PANAO

ETo = a + b x f

f = P x (0.46 x Tm + 8.13)


a bENE 31 11.83 8.94 69.17 9.07 12.78 0.71 -1.70 1.16FEB 28 11.26 9.00 70.58 7.16 12.52 0.57 -1.70 1.16MAR 31 11.21 9.05 69.25 7.08 12.16 0.58 -1.70 1.16



H°R mínima (%)




H°R mínima (%)


ABR 30 11.94 8.99 69.25 7.70 11.80 0.65 -1.70 1.16MAY 31 10.58 9.13 69.67 7.23 11.48 0.63 -1.70 1.16JUN 30 10.22 9.01 69.70 7.31 11.32 0.65 -1.70 1.16JUL 31 11.33 8.93 69.40 8.18 11.42 0.72 -1.70 1.16AGO 31 11.81 9.00 69.92 7.75 11.68 0.66 -1.70 1.16SET 30 10.83 9.07 68.89 7.71 12.00 0.64 -1.70 1.16OCT 31 11.65 9.01 70.89 7.87 12.42 0.63 -1.70 1.16NOV 30 12.75 9.04 70.42 7.64 12.72 0.60 -1.70 1.16DIC 31 12.22 8.95 71.08 8.38 12.88 0.65 -1.70 1.16

ANUAL 365 11.47 9.01 69.85 7.75


METODO DE BLANEY - CRIDDLE (MODIF-FAO)


ETo

P (mm/mes) (mm/día)

0.29 4.18 70.02 2.260.28 4.02 58.71 2.100.28 4.02 65.02 2.100.27 3.87 58.65 1.960.26 3.71 55.85 1.800.26 3.58 61.39 2.050.26 3.60 64.19 2.070.27 3.75 68.93 2.220.27 3.88 70.94 2.360.28 4.08 66.97 2.160.28 4.21 68.43 2.280.29 4.21 70.87 2.29

779.97

ESTACION CHAGLLA

% Horas luz diaria

Factor U.C. (f) (mm/día)

ETo

P (mm/mes) (mm/día)0.29 3.93 75.02 2.420.28 3.79 63.62 2.270.28 3.77 69.61 2.250.27 3.54 60.16 2.010.26 3.26 52.86 1.710.26 3.13 47.11 1.570.26 3.05 46.13 1.490.27 3.27 53.23 1.720.27 3.50 58.86 1.960.28 3.73 68.47 2.210.28 3.83 69.19 2.310.29 3.92 74.51 2.40

738.77

ESTACION HUANUCO

% Horas luz diaria


ETo

P (mm/mes) (mm/día)0.29 3.81 70.80 2.280.28 3.65 59.45 2.120.28 3.62 64.55 2.080.27 3.43 56.64 1.890.26 3.18 50.17 1.620.26 3.04 44.05 1.470.26 3.11 47.88 1.540.27 3.20 50.74 1.640.27 3.38 55.04 1.830.28 3.63 65.05 2.100.28 3.71 65.56 2.190.29 3.78 69.85 2.25

699.78

ESTACION PANAO

ETo

P (mm/mes) (mm/día)0.29 3.94 88.82 2.870.28 3.73 73.44 2.620.28 3.72 81.07 2.62

% Horas luz diaria


% Horas luz diaria


0.27 3.68 77.00 2.570.26 3.38 68.83 2.220.25 3.26 62.48 2.080.26 3.47 72.05 2.320.26 3.58 76.13 2.460.27 3.54 72.18 2.410.28 3.78 83.11 2.680.29 4.00 88.20 2.940.29 3.99 90.69 2.93

934.00


METODO DE PENMAN (FAO)


ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

h =p =

MES T °C V (m/seg) HR f(t) f(ed) f(n/N) (n/N)Término de advección mm/día

λf (u) ea ed ( ea - ed )

ENE 31 13.69 1.51 80.48 13.54 0.18 0.72 0.69 0.27 15.67 12.61 3.06 2.47FEB 28 13.52 1.44 81.59 13.50 0.18 0.72 0.69 0.27 15.49 12.64 2.85 2.47MAR 31 13.52 1.38 81.96 13.50 0.18 0.75 0.72 0.27 15.50 12.70 2.80 2.47ABR 30 13.50 1.66 78.64 13.50 0.18 0.76 0.74 0.27 15.47 12.17 3.30 2.47MAY 31 13.37 1.99 76.73 13.48 0.18 0.77 0.75 0.28 15.34 11.77 3.57 2.47JUN 30 12.79 2.22 75.91 13.37 0.18 0.79 0.76 0.28 14.77 11.21 3.56 2.47JUL 31 12.46 2.17 76.48 13.31 0.18 0.81 0.78 0.28 14.46 11.06 3.40 2.47AGO 31 13.01 2.21 75.33 13.41 0.18 0.81 0.79 0.28 14.99 11.29 3.70 2.47SET 30 13.58 2.02 70.57 13.51 0.18 0.80 0.77 0.28 15.55 10.98 4.58 2.47OCT 31 14.03 1.88 70.84 13.60 0.18 0.76 0.74 0.28 16.01 11.34 4.67 2.47NOV 30 14.49 1.80 69.39 13.69 0.17 0.75 0.72 0.27 16.50 11.45 5.05 2.47DIC 31 13.90 1.33 78.82 13.58 0.18 0.72 0.69 0.27 15.89 12.52 3.37 2.47

ANUAL 365 13.487431 1.80

ESTACION CHAGLLA

ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

N° días

h =p =




ANUAL 365 10.559722 2.96

ESTACION HUANUCO

ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

h =p =



ENE 31 10.85 2.66 70.92 13.01 0.20 0.71 0.67 0.28 13.00 9.22 3.78 2.48FEB 28 10.70 2.87 72.92 12.98 0.20 0.71 0.68 0.28 12.86 9.38 3.48 2.48MAR 31 10.40 2.92 75.08 12.92 0.20 0.72 0.69 0.28 12.61 9.47 3.14 2.48ABR 30 9.96 2.88 72.00 12.84 0.20 0.76 0.73 0.28 12.25 8.82 3.43 2.48MAY 31 8.90 2.48 68.17 12.65 0.21 0.80 0.78 0.28 11.40 7.77 3.63 2.48

N° días

N° días

JUN 30 8.18 2.84 68.50 12.53 0.21 0.80 0.78 0.28 10.86 7.44 3.42 2.48JUL 31 8.31 2.97 66.42 12.55 0.21 0.82 0.80 0.28 10.96 7.28 3.68 2.48AGO 31 8.51 3.33 60.58 12.58 0.21 0.79 0.77 0.28 11.11 6.73 4.38 2.48SET 30 9.55 3.43 60.92 12.77 0.20 0.78 0.76 0.28 11.92 7.26 4.66 2.48OCT 31 10.51 3.32 62.50 12.95 0.20 0.77 0.74 0.28 12.71 7.94 4.77 2.48NOV 30 10.67 2.99 63.25 12.97 0.20 0.73 0.70 0.28 12.84 8.12 4.72 2.48DIC 31 10.64 3.08 68.08 12.97 0.20 0.74 0.71 0.28 12.81 8.72 4.09 2.48

ANUAL 365 10.559722 2.98

ESTACION PANAO

ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

h =p =




ANUAL 365 10.559722 2.96

N° días


METODO DE PENMAN (FAO)


ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

3275 msnm68.1243474 kPa

γ ∆Término de Radiación (mm/día) ETo

( W ) ( 1-W ) Rnl Ra Rs Rns ( Rn ) (mm/mes) (mm/día)4.49 1.02 0.18 0.82 1.72 16.61 9.86 7.40 5.67 0.89 47.5 1.534.49 1.01 0.18 0.82 1.74 16.31 9.71 7.28 5.55 0.86 39.9 1.424.49 1.01 0.18 0.82 1.81 15.39 9.42 7.06 5.26 0.86 42.4 1.374.49 1.01 0.18 0.82 1.83 13.97 8.63 6.47 4.64 0.86 41.0 1.374.49 1.00 0.18 0.82 1.87 12.46 7.79 5.84 3.97 0.86 40.7 1.314.49 0.97 0.18 0.82 1.92 11.56 7.30 5.47 3.55 0.86 37.1 1.244.49 0.95 0.17 0.83 1.98 11.96 7.67 5.76 3.78 0.86 38.2 1.234.49 0.98 0.18 0.82 1.97 13.17 8.50 6.37 4.40 0.86 43.4 1.404.49 1.01 0.18 0.82 1.91 14.68 9.35 7.01 5.10 0.86 50.7 1.694.50 1.04 0.19 0.81 1.82 15.80 9.78 7.33 5.51 0.86 55.4 1.794.50 1.07 0.19 0.81 1.77 16.41 10.01 7.51 5.74 0.89 59.3 1.984.50 1.03 0.19 0.81 1.73 16.51 9.84 7.38 5.65 0.89 49.8 1.61

545.43

ESTACION CHAGLLA

ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

Factor de ajuste (C)

3240 msnm68.4249096 kPa



510.87

ESTACION HUANUCO

ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

3675 msnm64.764635 kPa


( W ) ( 1-W ) Rnl Ra Rs Rns ( Rn ) (mm/mes) (mm/día)4.26 0.87 0.17 0.83 1.79 16.62 9.75 7.31 5.52 0.89 49.5 1.604.26 0.86 0.17 0.83 1.80 16.32 9.60 7.20 5.40 0.86 41.2 1.474.26 0.84 0.17 0.83 1.84 15.38 9.13 6.85 5.01 0.86 41.5 1.344.26 0.82 0.16 0.84 1.96 13.95 8.60 6.45 4.49 0.86 39.3 1.314.25 0.77 0.15 0.85 2.12 12.43 7.95 5.96 3.84 0.86 38.4 1.24



4.25 0.74 0.15 0.85 2.15 11.53 7.38 5.54 3.38 0.86 33.8 1.134.25 0.74 0.15 0.85 2.19 11.93 7.76 5.82 3.62 0.86 37.6 1.214.25 0.75 0.15 0.85 2.11 13.15 8.33 6.25 4.14 0.86 44.3 1.434.26 0.80 0.16 0.84 2.04 14.66 9.23 6.93 4.88 0.86 48.2 1.614.26 0.85 0.17 0.83 1.96 15.80 9.79 7.34 5.39 0.86 53.4 1.724.26 0.86 0.17 0.83 1.85 16.42 9.82 7.37 5.51 0.89 53.8 1.794.26 0.85 0.17 0.83 1.88 16.52 9.99 7.49 5.61 0.89 52.0 1.68

532.91

ESTACION PANAO

ETo = c [ w (Rn) + (1-w)[f(u) (ea - ed)]]

3220 msnm68.5971411 kPa



510.46


)(*)(*)1(** adeaufWRnWCETo


METODO DE HARGREAVES


Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)

MES N° días

Temperatura (°C)

Máx. med. Med. diaria

ENE 31 18.13 13.69FEB 28 17.58 13.52MAR 31 17.68 13.52ABR 30 18.15 13.50MAY 31 18.76 13.37JUN 30 18.38 12.79JUL 31 18.16 12.46AGO 31 18.71 13.01SET 30 19.01 13.58OCT 31 19.03 14.03NOV 30 19.70 14.49DIC 31 18.34 13.90

ANUAL 365

ESTACION CHAGLLA

Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)

MES N° díasTemperatura (°C)

Máx. med. Med. diariaENE 31 16.29 11.82FEB 28 15.57 11.79MAR 31 15.68 11.59ABR 30 16.10 10.85MAY 31 16.29 9.58JUN 30 16.02 9.01JUL 31 15.66 7.87AGO 31 16.27 9.14SET 30 16.34 10.52OCT 31 16.98 11.32NOV 30 17.15 11.54DIC 31 16.22 11.70

ANUAL 365

ESTACION HUANUCO

Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)



ANUAL 365

ESTACION PANAO

Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)



ANUAL 365


METODO DE HARGREAVES


Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)

Temperatura (°C) ETo

Min. Media (mm/mes) (mm/día)

9.25 8.88 16.61 126.84 4.099.45 8.13 16.31 105.99 3.799.37 8.31 15.39 112.20 3.628.84 9.31 13.97 105.73 3.527.98 10.78 12.46 106.61 3.447.19 11.19 11.56 96.55 3.226.77 11.39 11.96 103.49 3.347.31 11.40 13.17 115.75 3.738.15 10.86 14.68 122.86 4.109.03 10.00 15.80 131.19 4.239.28 10.42 16.41 137.08 4.579.47 8.88 16.51 126.74 4.09

1391.04

ESTACION CHAGLLA

Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)

Temperatura (°C) EToMin. Media (mm/mes) (mm/día)

5.52 10.77 16.62 132.57 4.286.19 9.38 16.32 107.39 3.845.72 9.95 15.38 115.82 3.743.93 12.17 13.94 113.76 3.791.39 14.90 12.42 116.55 3.760.61 15.42 11.52 105.57 3.52-1.14 16.80 11.92 116.58 3.760.60 15.67 13.14 126.36 4.083.08 13.25 14.66 125.72 4.193.92 13.07 15.80 141.66 4.574.15 13.01 16.42 142.83 4.765.38 10.83 16.52 131.85 4.25

1476.67

ESTACION HUANUCO

Difer. Temp. TD(°C)

Rad. Extrat. Ra(mm/día)



Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)


4.98 11.74 16.62 140.19 4.525.28 10.84 16.32 117.37 4.194.93 10.94 15.38 122.12 3.943.23 13.45 13.94 121.65 4.061.10 15.59 12.42 120.62 3.89-0.04 16.45 11.52 110.30 3.680.30 16.03 11.92 116.11 3.750.41 16.21 13.14 129.83 4.192.31 14.49 14.66 133.24 4.443.69 13.64 15.80 146.18 4.723.85 13.64 16.42 147.68 4.924.68 11.93 16.52 139.92 4.51

1545.22

ESTACION PANAO

Eto = 0.0023 x (Tm + 17.80) x (TD)^(1/2)


9.98 10.26 16.62 144.38 4.669.92 8.86 16.32 114.41 4.099.84 8.74 15.38 117.97 3.819.15 10.68 13.94 118.25 3.948.27 12.17 12.42 118.11 3.817.47 12.63 11.52 107.03 3.577.14 12.62 11.92 113.40 3.667.65 12.83 13.14 128.43 4.148.56 12.03 14.66 134.72 4.499.49 11.77 15.80 150.93 4.879.57 11.71 16.42 151.48 5.059.04 10.31 16.52 140.49 4.53

1539.60





TDTmETo *)8.17(*0023.0


METODO DE THORNTWAITE


ETo = 16 [ 10 x t /I ]^1.514


Máx. med. Med. Min. MediaENE 31 18.13 13.69 9.25FEB 28 17.58 13.52 9.45MAR 31 17.68 13.52 9.37ABR 30 18.15 13.50 8.84MAY 31 18.76 13.37 7.98JUN 30 18.38 12.79 7.19JUL 31 18.16 12.46 6.77AGO 31 18.71 13.01 7.31SET 30 19.01 13.58 8.15OCT 31 19.03 14.03 9.03NOV 30 19.70 14.49 9.28DIC 31 18.34 13.90 9.47

ANUAL 365

ESTACION CHAGLLA

ETo = 16 [ 10 x t /I ]^1.514


Máx. med. Med. Min. MediaENE 31 16.29 11.82 5.52FEB 28 15.57 11.79 6.19MAR 31 15.68 11.59 5.72ABR 30 16.10 10.85 3.93MAY 31 16.29 9.58 1.39JUN 30 16.02 9.01 0.61JUL 31 15.66 7.87 -1.14AGO 31 16.27 9.14 0.60SET 30 16.34 10.52 3.08OCT 31 16.98 11.32 3.92NOV 30 17.15 11.54 4.15DIC 31 16.22 11.70 5.38

ANUAL 365

ESTACION HUANUCO

ETo = 16 [ 10 x t /I ]^1.514


Máx. med. Med. Min. MediaENE 31 16.73 10.85 4.98FEB 28 16.12 10.70 5.28MAR 31 15.87 10.40 4.93ABR 30 16.68 9.96 3.23MAY 31 16.69 8.90 1.10JUN 30 16.41 8.18 -0.04JUL 31 16.33 8.31 0.30AGO 31 16.62 8.51 0.41SET 30 16.80 9.55 2.31OCT 31 17.33 10.51 3.69NOV 30 17.49 10.67 3.85DIC 31 16.60 10.64 4.68

ANUAL 365

ESTACION PANAO

ETo = 16 [ 10 x t /I ]^1.514


Máx. med. Med. Min. MediaENE 31 20.24 11.83 9.98FEB 28 18.78 11.26 9.92MAR 31 18.58 11.21 9.84ABR 30 19.83 11.94 9.15MAY 31 20.43 10.58 8.27JUN 30 20.09 10.22 7.47JUL 31 19.76 11.33 7.14AGO 31 20.48 11.81 7.65SET 30 20.59 10.83 8.56OCT 31 21.26 11.65 9.49NOV 30 21.28 12.75 9.57DIC 31 19.35 12.22 9.04

ANUAL 365




ETo = 16 [ 10 x t /I ]^1.514

i I a N e

4.60 53.94 1.34 12.73 55.784.51 53.94 1.34 12.49 54.824.51 53.94 1.34 12.14 54.854.50 53.94 1.34 11.80 54.714.43 53.94 1.34 11.51 54.034.14 53.94 1.34 11.37 50.903.99 53.94 1.34 11.47 49.174.25 53.94 1.34 11.71 52.084.54 53.94 1.34 12.00 55.164.77 53.94 1.34 12.39 57.615.01 53.94 1.34 12.69 60.164.70 53.94 1.34 12.83 56.94

53.94 145.13

ESTACION CHAGLLA

ETo = 16 [ 10 x t /I ]^1.514

i I a N e

3.68 37.43 1.09 12.74 56.053.66 37.43 1.34 12.50 74.463.57 37.43 1.34 12.15 72.813.23 37.43 1.34 11.80 66.632.68 37.43 1.34 11.50 56.382.44 37.43 1.34 11.36 51.931.99 37.43 1.34 11.46 43.302.49 37.43 1.34 11.70 52.933.08 37.43 1.34 12.00 63.943.45 37.43 1.34 12.40 70.543.55 37.43 1.34 12.70 72.353.62 37.43 1.34 12.84 73.72

37.43 145.14

ESTACION HUANUCO

ETo = 16 [ 10 x t /I ]^1.514

i I a N e

3.23 33.19 1.03 12.74 54.023.16 37.43 1.34 12.49 65.373.03 37.43 1.34 12.15 62.922.84 37.43 1.34 11.80 59.402.39 37.43 1.34 11.51 51.062.11 37.43 1.34 11.36 45.652.16 37.43 1.34 11.46 46.622.24 37.43 1.34 11.71 48.122.67 37.43 1.34 12.00 56.193.08 37.43 1.34 12.39 63.873.15 37.43 1.34 12.69 65.163.14 37.43 1.34 12.84 64.89

33.19 145.14

ESTACION PANAO

ETo = 16 [ 10 x t /I ]^1.514

i I a N e

3.68 42.23 1.16 12.78 52.973.42 37.43 1.34 12.52 70.023.39 37.43 1.34 12.16 69.603.74 37.43 1.34 11.80 75.773.11 37.43 1.34 11.48 64.452.95 37.43 1.34 11.32 61.473.45 37.43 1.34 11.42 70.643.67 37.43 1.34 11.68 74.643.22 37.43 1.34 12.00 66.433.60 37.43 1.34 12.42 73.294.13 37.43 1.34 12.72 82.723.87 37.43 1.34 12.88 78.12

42.23 145.18




fETo

(mm/mes) (mm/dia)1.10 61.15 1.970.97 53.25 1.901.05 57.35 1.850.98 53.80 1.790.99 53.56 1.730.95 48.22 1.610.99 48.56 1.571.01 52.52 1.691.00 55.16 1.841.07 61.45 1.981.06 63.61 2.121.10 62.92 2.03

671.55

ESTACION CHAGLLA

fETo

(mm/mes) (mm/dia)1.10 61.51 1.980.97 72.37 2.581.05 76.16 2.460.98 65.52 2.180.99 55.86 1.800.95 49.14 1.640.99 42.72 1.381.01 53.34 1.721.00 63.94 2.131.07 75.29 2.431.06 76.55 2.551.11 81.53 2.63

773.92

ESTACION HUANUCO

fETo

(mm/mes) (mm/dia)1.10 59.27 1.910.97 63.52 2.271.05 65.82 2.120.98 58.41 1.950.99 50.59 1.630.95 43.21 1.440.99 46.00 1.481.01 48.50 1.561.00 56.19 1.871.07 68.17 2.201.06 68.93 2.301.11 71.76 2.31

700.36

ESTACION PANAO

fETo

(mm/mes) (mm/dia)1.10 58.27 1.880.97 68.16 2.431.05 72.87 2.350.98 74.51 2.480.99 63.73 2.060.94 58.01 1.930.98 69.50 2.241.01 75.09 2.421.00 66.43 2.211.07 78.37 2.531.06 87.66 2.921.11 86.61 2.79

859.20


MES N° díasETo ( mm/día )

BLANEY-CRIDDLE PENMAM HARGREAVES

ENE 31 2.26 1.53 4.09FEB 28 2.10 1.42 3.79MAR 31 2.10 1.37 3.62ABR 30 1.96 1.37 3.52MAY 31 1.80 1.31 3.44JUN 30 2.05 1.24 3.22JUL 31 2.07 1.23 3.34AGO 31 2.22 1.40 3.73SET 30 2.36 1.69 4.10OCT 31 2.16 1.79 4.23NOV 30 2.28 1.98 4.57DIC 31 2.29 1.61 4.09

ANUAL 365 25.6 17.9 45.7

ESTACION CHAGLLA




1 2 3 4 5 6 7 8 9 10 11 120.00

0.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00

GRAFICO COMPARATIVO DE EVAPOTRANSPIRACION (ETo)

BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

ANUAL 365 24.3 16.8 48.5

ESTACION HUANUCO




ANUAL 365 23.0 17.5 50.8

ESTACION PANAO


1 2 3 4 5 6 7 8 9 10 11 120.00

0.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

1 2 3 4 5 6 7 8 9 10 11 120.00

1.00

2.00

3.00

4.00

5.00

6.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

MES N° díasBLANEY-CRIDDLE PENMAM HARGREAVES


ANUAL 365 30.7 16.8 50.6

1 2 3 4 5 6 7 8 9 10 11 120.00

1.00

2.00

3.00

4.00

5.00

6.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)


ETo ( mm/día )

THORNTWAITE

1.971.901.851.791.731.611.571.691.841.982.122.0322.1

ESTACION CHAGLLA

ETo ( mm/día )

THORNTWAITE

1.982.582.462.181.801.641.381.722.132.432.552.63

1 2 3 4 5 6 7 8 9 10 11 120.00

0.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

25.5

ESTACION HUANUCO

ETo ( mm/día )

THORNTWAITE

1.912.272.121.951.631.441.481.561.872.202.302.3123.1

ESTACION PANAO

ETo ( mm/día )

1 2 3 4 5 6 7 8 9 10 11 120.00

0.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

1 2 3 4 5 6 7 8 9 10 11 120.00

1.00

2.00

3.00

4.00

5.00

6.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

THORNTWAITE

1.882.432.352.482.061.932.242.422.212.532.922.7928.3

1 2 3 4 5 6 7 8 9 10 11 120.00

1.00

2.00

3.00

4.00

5.00

6.00


BLANEY - CRIDDLE

PENMAN

HARGREAVES

THORNTWAITE(mm/mes)

3.-Evapotranspiracion.xlsx

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