A global satellite-assisted precipitation climatology

Funk, C.; Verdin, A.; Michaelsen, J.; Peterson, P.; Pedreros, D.; Husak, G.

doi:10.5194/essd-7-275-2015

Articles | Volume 7, issue 2

https://doi.org/10.5194/essd-7-275-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/essd-7-275-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 7, issue 2

13 Oct 2015

| 13 Oct 2015

A global satellite-assisted precipitation climatology

C. Funk, A. Verdin, J. Michaelsen, P. Peterson, D. Pedreros, and G. Husak

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Month	HTML	PDF	XML	Total
May 2015	40	50	4	94
Jun 2015	28	52	1	81
Jul 2015	33	56	1	90
Aug 2015	22	41	0	63
Sep 2015	30	49	3	82
Oct 2015	101	89	4	194
Nov 2015	58	73	0	131
Dec 2015	49	68	2	119
Jan 2016	83	51	0	134
Feb 2016	41	68	2	111
Mar 2016	30	49	0	79
Apr 2016	26	330	2	358
May 2016	43	23	1	67
Jun 2016	31	22	1	54
Jul 2016	24	20	3	47
Aug 2016	18	9	0	27
Sep 2016	22	22	0	44
Oct 2016	29	20	0	49
Nov 2016	21	17	0	38
Dec 2016	9	8	2	19
Jan 2017	42	27	2	71
Feb 2017	24	19	1	44
Mar 2017	31	35	3	69
Apr 2017	53	26	3	82
May 2017	44	48	2	94
Jun 2017	54	34	5	93
Jul 2017	27	16	2	45
Aug 2017	28	51	1	80
Sep 2017	22	44	0	66
Oct 2017	25	46	3	74
Nov 2017	25	41	1	67
Dec 2017	24	26	0	50
Jan 2018	22	33	0	55
Feb 2018	37	19	6	62
Mar 2018	35	35	2	72
Apr 2018	40	33	1	74
May 2018	35	40	2	77
Jun 2018	19	30	0	49
Jul 2018	29	35	0	64
Aug 2018	26	25	0	51
Sep 2018	45	35	0	80
Oct 2018	28	31	2	61
Nov 2018	56	63	1	120
Dec 2018	31	27	0	58
Jan 2019	30	25	0	55
Feb 2019	20	24	1	45
Mar 2019	26	31	4	61
Apr 2019	32	26	1	59
May 2019	12	21	1	34
Jun 2019	14	18	0	32
Jul 2019	19	20	1	40
Aug 2019	17	24	1	42
Sep 2019	13	39	0	52
Oct 2019	27	26	1	54
Nov 2019	20	37	0	57
Dec 2019	15	33	0	48
Jan 2020	22	33	2	57
Feb 2020	21	21	0	42
Mar 2020	18	39	1	58
Apr 2020	19	23	0	42
May 2020	13	28	0	41
Jun 2020	37	18	3	58
Jul 2020	55	37	32	124
Aug 2020	19	26	5	50
Sep 2020	20	19	0	39
Oct 2020	33	34	4	71
Nov 2020	15	18	0	33
Dec 2020	27	28	0	55
Jan 2021	37	41	1	79
Feb 2021	44	56	2	102
Mar 2021	29	45	1	75
Apr 2021	27	49	1	77
May 2021	24	42	1	67
Jun 2021	31	44	1	76
Jul 2021	14	42	2	58
Aug 2021	30	55	4	89
Sep 2021	27	70	3	100
Oct 2021	24	74	3	101
Nov 2021	31	54	2	87
Dec 2021	19	21	0	40
Jan 2022	30	46	3	79
Feb 2022	22	36	1	59
Mar 2022	46	33	1	80
Apr 2022	37	40	3	80
May 2022	25	39	3	67
Jun 2022	31	28	3	62
Jul 2022	33	26	2	61
Aug 2022	34	30	2	66
Sep 2022	37	38	1	76
Oct 2022	40	38	5	83
Nov 2022	47	51	2	100
Dec 2022	37	48	3	88
Jan 2023	49	39	2	90
Feb 2023	40	44	6	90
Mar 2023	87	56	3	146
Apr 2023	27	52	2	81
May 2023	41	66	5	112
Jun 2023	30	41	1	72
Jul 2023	49	25	5	79
Aug 2023	53	37	4	94
Sep 2023	136	40	2	178
Oct 2023	266	47	1	314
Nov 2023	266	31	1	298
Dec 2023	49	54	2	105
Jan 2024	39	62	1	102
Feb 2024	52	50	2	104
Mar 2024	53	50	2	105
Apr 2024	36	43	9	88
May 2024	39	63	12	114
Jun 2024	63	39	2	104
Jul 2024	44	41	10	95
Aug 2024	74	29	4	107
Sep 2024	40	47	0	87
Oct 2024	39	55	2	96
Nov 2024	27	46	0	73
Dec 2024	43	54	4	101
Jan 2025	54	59	2	115
Feb 2025	57	39	3	99
Mar 2025	48	39	0	87
Apr 2025	47	49	5	101
May 2025	68	24	2	94
Jun 2025	77	55	3	135
Jul 2025	77	46	2	125
Aug 2025	92	75	4	171
Sep 2025	81	30	1	112
Oct 2025	41	74	4	119
Nov 2025	91	57	4	152
Dec 2025	57	58	4	119

Cumulative views and downloads (calculated since 12 May 2015)

Month	HTML	PDF	XML	Total
May 2015	40	50	4	94
Jun 2015	28	52	1	81
Jul 2015	33	56	1	90
Aug 2015	22	41	0	63
Sep 2015	30	49	3	82
Oct 2015	101	89	4	194
Nov 2015	58	73	0	131
Dec 2015	49	68	2	119
Jan 2016	83	51	0	134
Feb 2016	41	68	2	111
Mar 2016	30	49	0	79
Apr 2016	26	330	2	358
May 2016	43	23	1	67
Jun 2016	31	22	1	54
Jul 2016	24	20	3	47
Aug 2016	18	9	0	27
Sep 2016	22	22	0	44
Oct 2016	29	20	0	49
Nov 2016	21	17	0	38
Dec 2016	9	8	2	19
Jan 2017	42	27	2	71
Feb 2017	24	19	1	44
Mar 2017	31	35	3	69
Apr 2017	53	26	3	82
May 2017	44	48	2	94
Jun 2017	54	34	5	93
Jul 2017	27	16	2	45
Aug 2017	28	51	1	80
Sep 2017	22	44	0	66
Oct 2017	25	46	3	74
Nov 2017	25	41	1	67
Dec 2017	24	26	0	50
Jan 2018	22	33	0	55
Feb 2018	37	19	6	62
Mar 2018	35	35	2	72
Apr 2018	40	33	1	74
May 2018	35	40	2	77
Jun 2018	19	30	0	49
Jul 2018	29	35	0	64
Aug 2018	26	25	0	51
Sep 2018	45	35	0	80
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Nov 2018	56	63	1	120
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Aug 2020	19	26	5	50
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Apr 2021	27	49	1	77
May 2021	24	42	1	67
Jun 2021	31	44	1	76
Jul 2021	14	42	2	58
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Nov 2021	31	54	2	87
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May 2022	25	39	3	67
Jun 2022	31	28	3	62
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Aug 2022	34	30	2	66
Sep 2022	37	38	1	76
Oct 2022	40	38	5	83
Nov 2022	47	51	2	100
Dec 2022	37	48	3	88
Jan 2023	49	39	2	90
Feb 2023	40	44	6	90
Mar 2023	87	56	3	146
Apr 2023	27	52	2	81
May 2023	41	66	5	112
Jun 2023	30	41	1	72
Jul 2023	49	25	5	79
Aug 2023	53	37	4	94
Sep 2023	136	40	2	178
Oct 2023	266	47	1	314
Nov 2023	266	31	1	298
Dec 2023	49	54	2	105
Jan 2024	39	62	1	102
Feb 2024	52	50	2	104
Mar 2024	53	50	2	105
Apr 2024	36	43	9	88
May 2024	39	63	12	114
Jun 2024	63	39	2	104
Jul 2024	44	41	10	95
Aug 2024	74	29	4	107
Sep 2024	40	47	0	87
Oct 2024	39	55	2	96
Nov 2024	27	46	0	73
Dec 2024	43	54	4	101
Jan 2025	54	59	2	115
Feb 2025	57	39	3	99
Mar 2025	48	39	0	87
Apr 2025	47	49	5	101
May 2025	68	24	2	94
Jun 2025	77	55	3	135
Jul 2025	77	46	2	125
Aug 2025	92	75	4	171
Sep 2025	81	30	1	112
Oct 2025	41	74	4	119
Nov 2025	91	57	4	152
Dec 2025	57	58	4	119

Latest update: 30 Dec 2025

Short summary

We derive a new global 0.05 degree precipitation climatology using satellite data, topography and climate normals via moving window regression. The resulting global 0.05° monthly precipitation climatology, the Climate Hazards Group’s Precipitation Climatology version 1 (CHPclim v.1.0, http://dx.doi.org/10.15780/G2159X), is shown to compare favorably with similar global climatology products, especially in areas with complex terrain and low station densities.