2017 Eastern Pacific Hurricane Season

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2017 Eastern Pacific Hurricane Season

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The National Hurricane Center's Tropical Cyclone Reports contain comprehensive information on each tropical cyclone, including synoptic history, meteorological statistics, casualties and damages, and the post-analysis best track (six-hourly positions and intensities). Tropical cyclones include depressions, storms and hurricanes. Tropical depressions listed below are those that did not reach tropical storm strength.

XML index of all Tropical Cyclone Reports

Tropical Storm Adrian – PDF – KMZ – SHP
Tropical Storm Beatriz – PDF – KMZ – SHP
Tropical Storm Calvin¹ – PDF – KMZ – SHP
Hurricane Dora – PDF – KMZ – SHP
Hurricane Eugene – PDF – KMZ – SHP
Hurricane Fernanda³ – PDF – KMZ – SHP
Tropical Storm Greg – PDF – KMZ – SHP
Tropical Depression Eight-E – PDF – KMZ – SHP
Hurricane Hilary – PDF – KMZ – SHP
Hurricane Irwin – PDF – KMZ – SHP
Tropical Depression Eleven-E – PDF – KMZ – SHP
Tropical Storm Jova – PDF – KMZ – SHP
Hurricane Kenneth – PDF – KMZ – SHP
Tropical Storm Lidia – PDF – KMZ – SHP
Hurricane Otis – PDF – KMZ – SHP
Hurricane Max² – PDF – KMZ – SHP
Hurricane Norma – PDF – KMZ – SHP
Tropical Storm Pilar – PDF – KMZ – SHP
Tropical Storm Ramon – PDF – KMZ – SHP
Tropical Storm Selma – PDF – KMZ – SHP

Calvin updated 19 June 2018
Max updated 12 April 2017
Fernanda updated 28 February 2019

Season Summary

2017 Eastern Pacific Summary Table (PDF)

East Pacific Tropical Weather Summary (2017)

Storm Number	Storm Name	Type^a	Dates^b (UTC)	Max. Winds (kt)	Min. Pressure (mb)	Accumulated Cyclone Energy^c (x10⁴ kt²)
1	Adrian	TS	09 May–10 May	40	1004	0.5
2	Beatriz	TS	31 May–02 Jun	40	1001	0.6
3	Calvin	TS	11 Jun–13 Jun	40	1004	0.3
4	Dora	HU	24 Jun–28 Jun	90	974	5.0
5	Eugene	MH	07 Jul–12 Jul	100	966	8.1
6	Fernanda	MH	11 Jul–22 Jul	125	948	27.3
7	Greg	TS	17 Jul–26 Jul	50	1000	5.2
8	Eight-E	TD	17 Jul–20 Jul	30	1007	0.0
9	Hilary	HU	21 Jul–30 Jul	95	969	14.6
10	Irwin	HU	22 Jul–01 Aug	80	979	11.1
11	Eleven-E	TD	04 Aug–05 Aug	30	1006	0.0
12	Jova	TS	11 Aug–13 Aug	35	1003	0.5
13	Kenneth	MH	18 Aug–23 Aug	115	951	10.3
14	Lidia	TS	30 Aug–03 Sep	55	986	2.6
15	Otis	MH	11 Sep–19 Sep	100	965	4.6
16	Max	HU	13 Sep–15 Sep	80	980	2.2
17	Norma	HU	14 Sep–19 Sep	65	985	4.7
18	Pilar	TS	23 Sep–25 Sep	45	1000	1.1
19	Ramon	TS	03 Oct–04 Oct	40	1002	0.4
20	Selma	TS	27 Oct–28 Oct	35	1004	0.6

2017 East Pacific Summary
Named Storms (vs 1991-2020 Normal)	Hurricanes (vs 1991-2020 Normal)	Major Hurricanes (vs 1991-2020 Normal)	Total ACE (x10⁴ kt²) (% Difference of 1991-2020 Normal)	Total Direct Deaths	Total U.S. Damage^e ($million)
18 (+3)	9 (+1)	4 (0)	99.7 (-9% )	0	0

^a Tropical depression (TD) or Subtropical Depression (SD), maximum sustained winds 33 kt or less; tropical storm (TS) or Subtropical Storm (SS), winds 34-63 kt; hurricane (HU), winds 64-95 kt; major hurricane (MH), winds 96 kt or higher.

^b Dates begin at 0000 UTC and include all tropical and subtropical cyclone stages; non-tropical stages are excluded except for PTCs which have no tropical stages.

^c Accumulated Cyclone Energy is an index that is defined as the sum of the squares of the maximum sustained surface wind speed (knots) measured every six hours for all named storms while they are at least tropical storm intensity. Note the ACE total in this table is only for the basin being summarized (e.g., 140°W–180° in the Central Pacific).

^d Deaths occurring as a direct result of the forces of the tropical cyclone are referred to as “direct” deaths. These would include those persons who drowned in storm surge, rough seas, rip currents, and freshwater floods. Direct deaths also include casualties resulting from lightning and wind-related events (e.g., collapsing structures).

^e U.S. damage totals are based on values provided by the NOAA National Centers for Environmental Information (NCEI).

Last updated: August 11, 2025

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