Tropical Pacific rainfall

Tropical Cyclone Update
Tropical cyclone 'Lola' affected the region near Tonga from 31 January to 2 February, with maximum sustained winds speeds of 63 km/h. Surface pressures fell to 998 hPa at Fua'amotu Airport, with a period of strong winds there on 1 February. Tropical cyclone 'Meena', the 4th named occurrence this season, was east of Samoa on 3 February, and tracking towards the Southern Cook Islands at the time of writing. So far, central pressures have been below 970 hPa with estimated maximum sustained wind speeds of 230 km/h.

Tropical Cyclone Update

Tropical cyclone 'Lola' affected the region near Tonga from 31 January to 2 February, with maximum sustained winds speeds of 63 km/h. Surface pressures fell to 998 hPa at Fua'amotu Airport, with a period of strong winds there on 1 February. Tropical cyclone 'Meena', the 4th named occurrence this season, was east of Samoa on 3 February, and tracking towards the Southern Cook Islands at the time of writing. So far, central pressures have been below 970 hPa with estimated maximum sustained wind speeds of 230 km/h. Southwest Pacific tropical cyclone occurrences normally peak during the next few months. The March issue of the ICU will provide an update on tropical cyclone information.

Tropical pacific rainfall - January 2005

Territory and station name January 2005 rainfall total (mm) Long-term average (mm) January 2005 percent of average Lowest on record (mm) Highest on record (mm) Records began
American Samoa
Pago Pago Airport 386.8 346 112 1966
Australia
Cairns Airport 552.2 395 140 86 1417 1941
Townsville Airport 217.6 271 80 9 1142 1940
Brisbane Airport 70.6 158 45 10 804 1929
Sydney Airport 53.4 100 53 1929
Cook Islands
Rarotonga Airport 212.4 226 94 24 668 1929
Fiji
Rotuma 336.4 355 95 28 679 1912
Udu Point 611.2 313 195 17 991 1946
Nadi 250.8 343 73 13 981 1942
Nausori 215.1 365 59 108 686 1956
Ono-i-Lau 47.2 179 26 16 381 1943
French Polynesia
Hiva Hoa, Atuona 490.2 94 521 14 457 1951
Tahiti – Faaa 57.9 349 17 25.5 956 1919
Tuamotu, Takaroa 309.4 226 137 63 681 1953
Tuamotu, Hereheretue 104.2 210 50 59 599 1962
Gambier, Rikitea 229.6 196 117 14 406 1952
Tubuai 20.6 214 10 20 536 1953
Rapa 287.2 296 97 25 696 1951
Kiribati
Tarawa 125.8 250 50 2 825 1946
New Caledonia
Ile Art, Belep 78.6 253 31 21 517 1962
Koumac 166.2 167 100 4 578 1951
Ouloup 285.4 177 161 36 608 1966
Ouanaham 242.6 180 135 25 576 1961
Poindimie 555.8 370 150 43 1245 1965
La Roche 120.0 190 63 28 578 1956
La Tontouta 244.2 123 199 6 380 1949
Noumea 181.2 107 169 0 383 1863
Moue 189.0 171 111 34 711 1972
Niue
Hanan Airport 178.0 256 70 59 499 1996
New Zealand
Kaitaia 69.1 82 84 2 287 1985
Whangarei Aiport 35.2 84 42 1 315 1937
Auckland Airport 16.0 67 24 4 206 1962
North Tasman
Lord Howe Island 260.0 115 226 10 291 1886
Norfolk Island 140.2 91 154 8 340 1921
Raoul Island 115.6 130 89 2 464 1937
Samoa
Faleolo 147.2 389 38 58 833 1951
Apia 284.5 461 62 84 1513 1890
Tokelau
Nukunonu 362.6 329 110 0 905 1948
Tonga
Lupepau'u 203.1 288 71 82 686 1995
Fua'amotu Airport 223.2 201 111 4 533 1979
Tuvalu
Nanumea 430.6 357 120 39 1143 1941
Nui Island 360.8 422 85 72 890 1941
Funafuti 408.9 386 106 166 1142 1927
Nuilakita Island 353.6 376 94 73 816 1941
Vanuatu
Pekoa 431.8 324 133 53 671 1951
Lamap 152.1 252 60 39 678 1960
Bauerfield 266.0 249 107 28 434 1985
Burtonfield 175.4 162 108 19.8 373
Aneityum 78.9 276 29 18 817 1958
Wallis & Futuna
Wallis Island, Hihifo 265.4 334 79 126 573 1951
Maopoopo, Futuna Island 129.6 331 39

Rainfall totalling 200 percent or more is normally well above average. Totals of 40 percent or less are normally well below average. Highlighted values are new records.

Data are as received and may be subject to change with later quality control. The data in italics are obtained from synoptic weather reports and can sometimes differ from the true values, due to communications or station outage, etc. Superscripts represent days of missing data.