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Best track · IBTrACS
ArchivedPeak category 3
Hurricane Guillermo (2009)
Track & history
Peak wind
125 mph / 205 km/h
Min pressure
954 mb
Dates
–
Landfall
None
Storm history
Guillermo formed in the East Pacific in August 2009 and peaked as a Category 3 hurricane with maximum sustained winds of 125 mph (205 km/h) and a minimum pressure of 954 mb. It did not make landfall. The system was tracked for 14 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 2009-08-09 18:00 | 9.5°N 97.8°W | TD | 30 mph / 45 km/h | 1010 mb |
| 2009-08-10 00:00 | 10.0°N 99.6°W | TD | 30 mph / 45 km/h | 1010 mb |
| 2009-08-10 06:00 | 10.4°N 101.3°W | TD | 30 mph / 45 km/h | 1010 mb |
| 2009-08-10 12:00 | 10.8°N 103.0°W | TD | 30 mph / 45 km/h | 1010 mb |
| 2009-08-10 18:00 | 12.3°N 106.5°W | TD | 30 mph / 45 km/h | 1010 mb |
| 2009-08-11 00:00 | 12.3°N 107.8°W | TD | 30 mph / 45 km/h | 1010 mb |
| 2009-08-11 06:00 | 12.5°N 109.0°W | TD | 30 mph / 45 km/h | 1009 mb |
| 2009-08-11 12:00 | 12.8°N 110.0°W | TD | 30 mph / 45 km/h | 1009 mb |
Show all 55 points
| 2009-08-11 18:00 | 13.3°N 111.1°W | TD | 30 mph / 45 km/h | 1009 mb |
| 2009-08-12 00:00 | 13.8°N 112.3°W | TD | 30 mph / 45 km/h | 1009 mb |
| 2009-08-12 06:00 | 14.4°N 113.9°W | TD | 30 mph / 45 km/h | 1008 mb |
| 2009-08-12 12:00 | 15.0°N 115.6°W | TD | 35 mph / 55 km/h | 1006 mb |
| 2009-08-12 18:00 | 15.6°N 117.1°W | TD | 35 mph / 55 km/h | 1005 mb |
| 2009-08-13 00:00 | 16.1°N 118.5°W | TS | 40 mph / 65 km/h | 1004 mb |
| 2009-08-13 06:00 | 16.5°N 119.9°W | TS | 50 mph / 85 km/h | 999 mb |
| 2009-08-13 12:00 | 16.8°N 121.2°W | TS | 65 mph / 100 km/h | 994 mb |
| 2009-08-13 18:00 | 17.0°N 122.5°W | TS | 70 mph / 110 km/h | 992 mb |
| 2009-08-14 00:00 | 17.2°N 123.8°W | TS | 70 mph / 110 km/h | 992 mb |
| 2009-08-14 06:00 | 17.4°N 125.2°W | C1 | 75 mph / 120 km/h | 987 mb |
| 2009-08-14 12:00 | 17.6°N 126.7°W | C1 | 80 mph / 130 km/h | 984 mb |
| 2009-08-14 18:00 | 17.9°N 128.2°W | C2 | 100 mph / 155 km/h | 972 mb |
| 2009-08-15 00:00 | 18.2°N 129.7°W | C2 | 110 mph / 175 km/h | 965 mb |
| 2009-08-15 06:00 | 18.5°N 131.2°W | C3 | 115 mph / 185 km/h | 960 mb |
| 2009-08-15 12:00 | 18.7°N 132.6°W | C3 | 125 mph / 205 km/h | 954 mb |
| 2009-08-15 18:00 | 19.0°N 133.9°W | C3 | 115 mph / 185 km/h | 958 mb |
| 2009-08-16 00:00 | 19.3°N 135.3°W | C2 | 110 mph / 175 km/h | 960 mb |
| 2009-08-16 06:00 | 19.6°N 136.7°W | C2 | 105 mph / 165 km/h | 964 mb |
| 2009-08-16 12:00 | 19.9°N 138.0°W | C2 | 100 mph / 155 km/h | 973 mb |
| 2009-08-16 18:00 | 20.2°N 139.2°W | C1 | 85 mph / 140 km/h | 980 mb |
| 2009-08-17 00:00 | 20.4°N 140.5°W | C1 | 75 mph / 120 km/h | 986 mb |
| 2009-08-17 06:00 | 20.7°N 142.0°W | TS | 65 mph / 100 km/h | 993 mb |
| 2009-08-17 12:00 | 21.1°N 143.7°W | TS | 60 mph / 95 km/h | 997 mb |
| 2009-08-17 18:00 | 21.8°N 145.4°W | TS | 50 mph / 85 km/h | 1000 mb |
| 2009-08-18 00:00 | 22.6°N 146.9°W | TS | 50 mph / 85 km/h | 1000 mb |
| 2009-08-18 06:00 | 23.7°N 148.1°W | TS | 50 mph / 85 km/h | 1000 mb |
| 2009-08-18 12:00 | 25.1°N 149.1°W | TS | 50 mph / 85 km/h | 1000 mb |
| 2009-08-18 18:00 | 26.4°N 150.3°W | TS | 50 mph / 85 km/h | 1001 mb |
| 2009-08-19 00:00 | 27.7°N 151.5°W | TS | 45 mph / 75 km/h | 1003 mb |
| 2009-08-19 06:00 | 28.7°N 152.8°W | TS | 40 mph / 65 km/h | 1006 mb |
| 2009-08-19 12:00 | 29.5°N 154.2°W | TS | 40 mph / 65 km/h | 1009 mb |
| 2009-08-19 18:00 | 30.4°N 155.4°W | TD | 35 mph / 55 km/h | 1012 mb |
| 2009-08-20 00:00 | 31.3°N 156.3°W | TD | 35 mph / 55 km/h | 1014 mb |
| 2009-08-20 06:00 | 32.1°N 157.1°W | TD | 35 mph / 55 km/h | 1016 mb |
| 2009-08-20 12:00 | 33.2°N 157.5°W | TS | 45 mph / 75 km/h | 1015 mb |
| 2009-08-20 18:00 | 34.3°N 157.6°W | TS | 45 mph / 75 km/h | 1015 mb |
| 2009-08-21 00:00 | 35.1°N 157.5°W | TS | 45 mph / 75 km/h | 1015 mb |
| 2009-08-21 06:00 | 35.6°N 157.4°W | TS | 40 mph / 65 km/h | 1017 mb |
| 2009-08-21 12:00 | 36.0°N 157.2°W | TD | 35 mph / 55 km/h | 1019 mb |
| 2009-08-21 18:00 | 36.4°N 157.0°W | TD | 35 mph / 55 km/h | 1020 mb |
| 2009-08-22 00:00 | 36.8°N 156.8°W | TD | 35 mph / 55 km/h | 1021 mb |
| 2009-08-22 06:00 | 37.2°N 156.6°W | TD | 35 mph / 55 km/h | 1021 mb |
| 2009-08-22 12:00 | 37.6°N 156.3°W | TD | 35 mph / 55 km/h | 1021 mb |
| 2009-08-22 18:00 | 38.2°N 155.8°W | TD | 35 mph / 55 km/h | 1021 mb |
| 2009-08-23 00:00 | 38.9°N 154.9°W | TD | 35 mph / 55 km/h | 1021 mb |
| 2009-08-23 06:00 | 39.7°N 153.7°W | TD | 35 mph / 55 km/h | 1021 mb |
Hurricane Guillermo 2009 FAQ
Did Hurricane Guillermo 2009 make landfall?
No. The best track does not record a landfall for Guillermo; it stayed over water.
How strong did Guillermo get in 2009?
Guillermo peaked as a Category 3 hurricane with maximum sustained winds of 125 mph (205 km/h) and a minimum central pressure of 954 mb.
When did Guillermo form and dissipate?
Guillermo was first tracked on Aug 9 2009 and last tracked on Aug 23 2009, about 14 days in all.