Hilary (2023)

Cat 4 EP092023 · Pacific
Peak winds
120 kt
138 mph
Min pressure
940 mb
ACE
13.20
10⁴ kt²
Landfalls
1
21 observations
Storm overview
First obs
2023-08-16
Last obs
2023-08-20
Storm number
9
Basin
Pacific
Observations
21

Best-track observations

Time (UTC) Status Lat Lon Winds (kt) Pressure (mb) Record
2023-08-16 06:00 TD 11.90 -100.80 30 1003
2023-08-16 12:00 TS 12.60 -102.30 35 1002
2023-08-16 18:00 TS 12.90 -103.80 40 1000
2023-08-17 00:00 TS 13.50 -104.90 45 997
2023-08-17 06:00 TS 14.40 -105.80 60 989
2023-08-17 12:00 HU 15.20 -107.20 75 978
2023-08-17 18:00 HU 15.80 -108.40 90 965
2023-08-18 00:00 HU 16.40 -109.50 105 952
2023-08-18 06:00 HU 16.80 -110.40 120 940
2023-08-18 12:00 HU 17.30 -111.10 115 944
2023-08-18 18:00 HU 18.20 -111.90 110 947
2023-08-19 00:00 HU 19.20 -112.60 115 943
2023-08-19 06:00 HU 20.20 -113.10 115 943
2023-08-19 12:00 HU 21.50 -113.50 100 952
2023-08-19 18:00 HU 22.90 -113.90 85 960
2023-08-20 00:00 HU 24.30 -114.30 75 968
2023-08-20 06:00 HU 26.30 -114.90 65 974
2023-08-20 12:00 TS 28.10 -115.30 55 981
2023-08-20 17:00 TS 29.70 -115.60 50 990 Landfall
2023-08-20 18:00 TS 30.30 -115.70 50 992
2023-08-20 21:00 LO 31.40 -116.10 45 995 T

Source: NOAA National Hurricane Center HURDAT2 best-track database (nhc.noaa.gov/data). Data is in the public domain. Best-track positions and intensities are post-storm reanalysis estimates and may differ from real-time advisories.