Description:
Monthly precipitation observations according to CHIRPS (Climate Hazards Group InfraRed Precipitation with Station data) averaged over the basin upstream
of the Kariba reservoir.

Source citation:
Funk, C.C., Peterson, P.J., Landsfeld, M.F., Pedreros, D.H., Verdin, J.P., Rowland, J.D., Romero, B.E., Husak, G.J., Michaelsen, J.C., and Verdin, A.P., 2014, A quasi-global precipitation time series for drought monitoring: U.S. Geological Survey Data Series 832, 4 p. ftp://chg-ftpout.geog.ucsb.edu/pub/org/chg/products/CHIRPS-2.0/docs/USGS-DS832.CHIRPS.pdf

1	1	1981	178.963
1	2	1981	207.676
1	3	1981	161.882
1	4	1981	20.22
1	5	1981	0.775
1	6	1981	0
1	7	1981	0
1	8	1981	0.093
1	9	1981	2.46
1	10	1981	26.319
1	11	1981	98.55
1	12	1981	80.817
1	1	1982	178.281
1	2	1982	170.464
1	3	1982	77.407
1	4	1982	57.84
1	5	1982	0.527
1	6	1982	0.06
1	7	1982	0.031
1	8	1982	0.062
1	9	1982	2.7
1	10	1982	56.699
1	11	1982	146.55
1	12	1982	137.671
1	1	1983	174.437
1	2	1983	106.764
1	3	1983	106.826
1	4	1983	52.98
1	5	1983	2.821
1	6	1983	0
1	7	1983	0.031
1	8	1983	0.031
1	9	1983	2.4
1	10	1983	50.468
1	11	1983	95.76
1	12	1983	180.11
1	1	1984	151.311
1	2	1984	156.078
1	3	1984	137.516
1	4	1984	30.27
1	5	1984	1.798
1	6	1984	0.06
1	7	1984	0
1	8	1984	0
1	9	1984	2.91
1	10	1984	50.437
1	11	1984	107.1
1	12	1984	164.486
1	1	1985	197.997
1	2	1985	160.748
1	3	1985	132.122
1	4	1985	39.78
1	5	1985	1.953
1	6	1985	0
1	7	1985	0
1	8	1985	0
1	9	1985	3.72
1	10	1985	37.169
1	11	1985	66.12
1	12	1985	179.149
1	1	1986	187.209
1	2	1986	152.6
1	3	1986	159.619
1	4	1986	55.83
1	5	1986	0.403
1	6	1986	0
1	7	1986	0
1	8	1986	0.682
1	9	1986	7.98
1	10	1986	90.861
1	11	1986	120.66
1	12	1986	148.707
1	1	1987	150.877
1	2	1987	149.632
1	3	1987	92.411
1	4	1987	13.68
1	5	1987	2.325
1	6	1987	0
1	7	1987	0.031
1	8	1987	0
1	9	1987	6.45
1	10	1987	34.193
1	11	1987	86.88
1	12	1987	200.725
1	1	1988	177.227
1	2	1988	167.794
1	3	1988	167.4
1	4	1988	63.39
1	5	1988	0.558
1	6	1988	0.09
1	7	1988	0
1	8	1988	0.682
1	9	1988	3.75
1	10	1988	55.862
1	11	1988	82.5
1	12	1988	178.343
1	1	1989	238.917
1	2	1989	219.772
1	3	1989	138.632
1	4	1989	58.86
1	5	1989	0.31
1	6	1989	0
1	7	1989	0
1	8	1989	0
1	9	1989	2.88
1	10	1989	40.796
1	11	1989	64.95
1	12	1989	155.961
1	1	1990	245.644
1	2	1990	153.44
1	3	1990	90.52
1	4	1990	78.39
1	5	1990	3.503
1	6	1990	0
1	7	1990	0
1	8	1990	0.093
1	9	1990	3.9
1	10	1990	48.267
1	11	1990	72.9
1	12	1990	171.833
1	1	1991	217.651
1	2	1991	161.448
1	3	1991	148.211
1	4	1991	10.17
1	5	1991	0.403
1	6	1991	0
1	7	1991	0
1	8	1991	0.031
1	9	1991	4.23
1	10	1991	51.243
1	11	1991	102.36
1	12	1991	210.087
1	1	1992	133.734
1	2	1992	86.188
1	3	1992	134.633
1	4	1992	34.2
1	5	1992	2.201
1	6	1992	0
1	7	1992	0
1	8	1992	0.248
1	9	1992	2.58
1	10	1992	48.143
1	11	1992	107.73
1	12	1992	159.619
1	1	1993	223.696
1	2	1993	224.952
1	3	1993	145.359
1	4	1993	70.26
1	5	1993	0.403
1	6	1993	0
1	7	1993	0
1	8	1993	0
1	9	1993	7.17
1	10	1993	26.288
1	11	1993	132.9
1	12	1993	140.647
1	1	1994	216.814
1	2	1994	149.856
1	3	1994	38.409
1	4	1994	23.97
1	5	1994	0.496
1	6	1994	0
1	7	1994	0
1	8	1994	0
1	9	1994	4.62
1	10	1994	38.037
1	11	1994	76.26
1	12	1994	137.857
1	1	1995	114.049
1	2	1995	185.948
1	3	1995	94.178
1	4	1995	17.97
1	5	1995	1.457
1	6	1995	0
1	7	1995	0
1	8	1995	0.031
1	9	1995	3.93
1	10	1995	36.053
1	11	1995	86.94
1	12	1995	139.221
1	1	1996	216.566
1	2	1996	167.997
1	3	1996	109.616
1	4	1996	11.91
1	5	1996	0.93
1	6	1996	0
1	7	1996	0
1	8	1996	0.062
1	9	1996	4.2
1	10	1996	26.319
1	11	1996	110.43
1	12	1996	155.186
1	1	1997	240.808
1	2	1997	168.196
1	3	1997	159.588
1	4	1997	30.39
1	5	1997	2.418
1	6	1997	0
1	7	1997	0
1	8	1997	0.155
1	9	1997	3.63
1	10	1997	38.161
1	11	1997	97.98
1	12	1997	143.871
1	1	1998	254.324
1	2	1998	106.008
1	3	1998	148.707
1	4	1998	15.66
1	5	1998	0.62
1	6	1998	0
1	7	1998	0
1	8	1998	0.093
1	9	1998	6.09
1	10	1998	25.482
1	11	1998	102.75
1	12	1998	224.936
1	1	1999	227.044
1	2	1999	152.572
1	3	1999	162.905
1	4	1999	17.43
1	5	1999	0.403
1	6	1999	0
1	7	1999	0
1	8	1999	0.031
1	9	1999	4.89
1	10	1999	32.333
1	11	1999	84.51
1	12	1999	145.638
1	1	2000	186.093
1	2	2000	188.587
1	3	2000	189.007
1	4	2000	23.55
1	5	2000	1.891
1	6	2000	0.03
1	7	2000	0
1	8	2000	0.031
1	9	2000	2.85
1	10	2000	24.211
1	11	2000	86.91
1	12	2000	181.877
1	1	2001	144.522
1	2	2001	248.78
1	3	2001	167.648
1	4	2001	46.23
1	5	2001	0.093
1	6	2001	0
1	7	2001	0
1	8	2001	0.155
1	9	2001	4.11
1	10	2001	38.688
1	11	2001	131.19
1	12	2001	153.667
1	1	2002	149.606
1	2	2002	113.484
1	3	2002	81.065
1	4	2002	55.86
1	5	2002	0.093
1	6	2002	0.03
1	7	2002	0
1	8	2002	0.527
1	9	2002	5.28
1	10	2002	41.633
1	11	2002	92.49
1	12	2002	170.469
1	1	2003	153.202
1	2	2003	135.856
1	3	2003	133.238
1	4	2003	61.8
1	5	2003	0.124
1	6	2003	0.03
1	7	2003	0
1	8	2003	0.062
1	9	2003	3.3
1	10	2003	40.083
1	11	2003	95.25
1	12	2003	177.475
1	1	2004	227.478
1	2	2004	166.17
1	3	2004	227.292
1	4	2004	50.4
1	5	2004	0.093
1	6	2004	0
1	7	2004	0
1	8	2004	0.372
1	9	2004	4.68
1	10	2004	32.581
1	11	2004	63.48
1	12	2004	169.539
1	1	2005	176.762
1	2	2005	100.324
1	3	2005	127.1
1	4	2005	32.01
1	5	2005	2.759
1	6	2005	0
1	7	2005	0
1	8	2005	0
1	9	2005	2.28
1	10	2005	24.087
1	11	2005	108.18
1	12	2005	195.269
1	1	2006	211.792
1	2	2006	194.264
1	3	2006	149.792
1	4	2006	32.31
1	5	2006	1.116
1	6	2006	0
1	7	2006	0
1	8	2006	0.279
1	9	2006	6.21
1	10	2006	39.928
1	11	2006	125.46
1	12	2006	202.306
1	1	2007	214.055
1	2	2007	147.532
1	3	2007	113.615
1	4	2007	35.85
1	5	2007	0.093
1	6	2007	0
1	7	2007	0.031
1	8	2007	0.031
1	9	2007	5.61
1	10	2007	47.523
1	11	2007	120.6
1	12	2007	242.203
1	1	2008	326.027
1	2	2008	143.724
1	3	2008	106.454
1	4	2008	23.22
1	5	2008	8.928
1	6	2008	0.03
1	7	2008	0
1	8	2008	0
1	9	2008	1.56
1	10	2008	21.514
1	11	2008	199.38
1	12	2008	202.244
1	1	2009	247.69
1	2	2009	141.344
1	3	2009	180.761
1	4	2009	20.25
1	5	2009	4.867
1	6	2009	0.09
1	7	2009	0
1	8	2009	0
1	9	2009	6.84
1	10	2009	39.246
1	11	2009	144.81
1	12	2009	166.253
1	1	2010	188.728
1	2	2010	182.336
1	3	2010	176.359
1	4	2010	68.04
1	5	2010	3.534
1	6	2010	0
1	7	2010	0
1	8	2010	0
1	9	2010	2.58
1	10	2010	24.521
1	11	2010	122.85
1	12	2010	242.544
1	1	2011	254.448
1	2	2011	130.256
1	3	2011	188.48
1	4	2011	57.21
1	5	2011	0.744
1	6	2011	0.03
1	7	2011	0
1	8	2011	0
1	9	2011	2.46
1	10	2011	34.968
1	11	2011	127.44
1	12	2011	220.007
1	1	2012	173.6
1	2	2012	146.189
1	3	2012	117.025
1	4	2012	13.08
1	5	2012	0.248
1	6	2012	0
1	7	2012	0
1	8	2012	0.031
1	9	2012	6.81
1	10	2012	47.833
1	11	2012	108.9
1	12	2012	227.819
1	1	2013	211.296
1	2	2013	154.308
1	3	2013	88.784
1	4	2013	21.75
1	5	2013	0.527
1	6	2013	0
1	7	2013	0
1	8	2013	0.403
1	9	2013	6.69
1	10	2013	38.254
1	11	2013	104.1
1	12	2013	250.263
1	1	2014	206.429
1	2	2014	143.416
1	3	2014	183.396
1	4	2014	65.64
1	5	2014	0.186
1	6	2014	0
1	7	2014	0
1	8	2014	0.031
1	9	2014	3.21
1	10	2014	25.017
1	11	2014	84.93
1	12	2014	166.222
1	1	2015	166.842
1	2	2015	92.848
1	3	2015	97.836
1	4	2015	94.92
1	5	2015	0.651
1	6	2015	0
1	7	2015	0
1	8	2015	0.062
1	9	2015	7.32
1	10	2015	22.785
1	11	2015	93.72
1	12	2015	134.571
1	1	2016	183.21
1	2	2016	150.104
1	3	2016	200.291
1	4	2016	28.77
1	5	2016	0.558
1	6	2016	0
1	7	2016	0
1	8	2016	0.093
1	9	2016	4.26
1	10	2016	23.095
1	11	2016	106.08
1	12	2016	191.921
1	1	2017	225.866
1	2	2017	279.776
1	3	2017	138.229
1	4	2017	48.72
1	5	2017	0.31
1	6	2017	0
1	7	2017	0
1	8	2017	0
1	9	2017	3.54
1	10	2017	50.716
1	11	2017	95.67
1	12	2017	185.783
1	1	2018	114.39
1	2	2018	274.512
1	3	2018	195.455
1	4	2018	62.91
1	5	2018	1.922
1	6	2018	0
1	7	2018	0
1	8	2018	0.248
1	9	2018	3.48
1	10	2018	24.211
1	11	2018	64.02
1	12	2018	114.855
1	1	2019	160.766
1	2	2019	147.028
1	3	2019	56.234
1	4	2019	70.38
1	5	2019	0.31
1	6	2019	0.3
1	7	2019	0
1	8	2019	0.155
1	9	2019	1.95
1	10	2019	36.332
1	11	2019	84.36
1	12	2019	103.385
1	1	2020	215.667
1	2	2020	201.927
1	3	2020	192.014
1	4	2020	32.97
1	5	2020	0.899
1	6	2020	0.6
1	7	2020	0.031