Western Australia in February 2022: Very warm along the west coast

The west of Western Australia observed above average mean maximum and minimum temperatures, while the Northern Interior District recorded below average overnight temperatures. Rainfall was generally close to February average, although areas of the north and inland south-west of WA recorded above average rainfall, and rainfall was below average in the south-east Kimberley and southern parts of WA.

Wet in the north and inland south-west parts of WA

  • February rainfall was 20% below the 1961–1990 average for Western Australia.
  • A monsoon trough and associated tropical low produced moderate to heavy rainfall in the Kimberley from the end of January to the start of February.
  • Country Downs, north of Broome, recorded daily rainfall of 652.2 mm on the 1st, the second-highest daily total ever recorded for Western Australia.
  • Broome Airport recorded 326.0 mm on the 1st, which was its second-highest daily rainfall for February, and all-time fifth-highest daily rainfall on record.
  • Marble Bar recorded 104.2 mm on the 8th, which was its highest February daily rainfall on record at the current site, and the highest since 1980 (112.8 mm on 18 February) at the town.
  • Tropical Cyclone Anika crossed the north Kimberley coast in the evening of the 26th, and produced isolated heavy falls of 250–330 mm . Kalumburu recorded 250 mm on the 27th, the highest February daily rainfall on record.

Warmer than average maximum and minimum temperatures in the west of WA

  • The mean maximum temperature was 1.47 °C above the 1961–1990 average for Western Australia.
  • The mean minimum temperature was slightly above the 1961–1990 average (0.11 °C above average) for Western Australia.
  • Perth Metro and Perth Airport had their warmest February since 1996 , and the warmest February since 1985 at Brookton and Narrogin (the Central Wheat Belt) in terms of maximum temperatures. It was the warmest February on record at Beverley (about 100 km south-east of Perth).
  • The south-west WA experienced a very hot day on the 5th, with maximum temperatures in the low 40s. A number of sites in the South West District had their highest February temperature on record.
  • The Great Southern and South East Coastal District had their hottest February day on the 11th, with maximum temperatures over 45 °C at Esperance and Hopetoun.

Further information

Media
(03) 9669 4057

Extremes in February 2022
Hottest day 45.8 °C at Emu Creek Station on the 1st
45.8 °C at Hopetoun North on the 11th
Warmest days on average 40.9 °C at Emu Creek Station
Coolest days on average 23.6 °C at Albany
Coldest day 18.7 °C at Shannon on the 7th
Coldest night 5.0 °C at Eyre on the 9th
Coolest nights on average 13.8 °C at Rocky Gully
Warmest nights on average 28.0 °C at Bedout Island
28.0 °C at Legendre Island
Warmest night 31.0 °C at Meekatharra Airport on the 24th
Warmest on average overall 33.6 °C at Roebourne Aero
Coolest on average overall 20.4 °C at North Walpole
Wettest overall 764.4 mm at Country Downs
Wettest day 652.2 mm at Country Downs on the 1st
Strongest wind gust 137 km/h at Jacup on the 11th

Maps
ObservedAnomalyDecile rank
Total
rainfall
Map of Rainfall totals Map of Percentage of normal rainfall Map of Rainfall deciles
Mean
daily
maximum
temperatures
Map of Mean maximum temperature Map of Anomaly in mean maximum temperature Map of Decile rank of mean maximum temperature
Mean
daily
minimum
temperatures
Map of Mean minimum temperature Map of Anomaly in mean minimum temperature Map of Decile rank of mean minimum temperature

Click on a map to show it full size in a pop-up window


Record highest February daily rainfall
New record
(mm)
Old
record
Years of
record
Country Downs 652.2 on the 1st 258.6 on the 24th in 2013 51
Kalumburu 250.0 on the 27th 172.8 on the 13th in 2008 24
Marble Bar 104.2 on the 8th 91.4 on the 16th in 2004 21



Record highest February total rainfall
New record
(mm)
Old
record
Years of
record
Average for
February
Country Downs 764.4 700.4 in 2013 48 256.2
Marble Bar 280.4 236.2 in 2004 20 84.5



 

Record highest February temperature
New record
(°C)
Old
record
Years of
record
Average for
February
Manjimup 41.9 on the 5th 41.6 on the 23rd in 1991 63 27.1
Esperance Aero 45.0 on the 11th 43.8 on the 11th in 2016 31 27.6
Jacup 44.0 on the 11th 42.5 on the 8th in 2020 29 27.5
Rocky Gully 43.0 on the 5th 40.7 on the 13th in 2013 27 27.3
Hopetoun North 45.8 on the 11th 43.9 on the 27th in 1997 25 25.4
Bridgetown 41.4 on the 5th 40.5 on the 3rd in 2007 24 29.7
Katanning 42.4 on the 11th 41.0 on the 7th in 2020 24 29.6
Shannon 41.0 on the 5th 39.2 on the 5th in 2020 24 26.7
Munglinup West 44.9 on the 11th 44.1 on the 3rd in 2007 20 28.9



Record highest February mean daily maximum temperature
New record
(°C)
Old
record
Years of
record
Average for
February
Beverley 37.2 37.1 in 1996 51 33.6
Jarrahwood 32.8 32.7 in 2013 39 29.9
Gingin Aero 36.0 35.2 in 2013 25 33.0

Highest February mean daily maximum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
February
Brookton 35.0 36.7 in 1985* 32.3
Ravensthorpe 30.8 31.7 in 1985* 28.3
Narrogin 33.2 33.9 in 1985* 30.2
Esperance 28.6 =28.6 in 1989 26.2
Pearce RAAF 36.1 36.9 in 1996 33.3
Perth Airport 35.1 35.7 in 1996 31.9
Perth Metro 34.5 34.6 in 1996 31.5
Dalwallinu 37.1 37.4 in 1998 34.7
Karnet 32.9 33.2 in 1999 30.4

* note: there are gaps in the historical record at this site, so it is possible a higher value has gone unreported




Record highest February daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
February
Jacup 23.2 on the 6th 22.9 on the 19th in 2004 29 13.7
Southern Cross Airfield 29.4 on the 11th 28.8 on the 8th in 2020 26 17.7
Thevenard Island 30.7 on the 16th 30.5 on the 24th in 2013 26 26.1
Lake Grace 26.3 on the 6th 25.0 on the 2nd in 2003 25 15.6
Shark Bay Airport 28.4 on the 17th 28.2 on the 23rd in 2011 22 22.2



Record highest February mean daily minimum temperature
New record
(°C)
Old
record
Years of
record
Average for
February
Onslow Airport 26.6 = 26.6 in 2015 56 25.1

Highest February mean daily minimum temperature for at least 20 years
Observed
(°C)
Most recent
higher
Average for
February
Thevenard Island 27.6 27.7 in 2000* 26.1

* note: there are gaps in the historical record at this site, so it is possible a higher value has gone unreported




Lowest February mean daily minimum temperature for at least 20 years
Observed
(°C)
Most recent
lower
Average for
February
Bidyadanga 24.4 24.3 in 1967* 25.7
Giles Meteorological Office 20.1 19.6 in 2002 22.8

* note: there are gaps in the historical record at this site, so it is possible a lower value has gone unreported




Record highest February mean temperature
New record
(°C)
Old
record
Years of
record
Average for
February
Jacup 22.2 = 22.2 in 2013 28 20.6



Lowest February mean temperature for at least 20 years
Observed
(°C)
Most recent
lower
Average for
February
Giles Meteorological Office 27.2 25.4 in 2002 29.5



Summary statistics for February 2022
Maximum temperatures
(°C)
Minimum temperatures
(°C)
Rainfall
(millimetres)
Mean for
February
2022
Diff
from
average
Highest for
February
2022
Mean for
February
2022
Diff
from
average
Lowest for
February
2022
Total for
February
2022
Average
for
February
Rank of
February
2022
Fraction of
February
average
North Kimberley (district 01)
Doongan 32.1 -0.7 36.0 21st 22.9 +0.2 21.0 15th 246.4 231.1 average 107%
Mount Elizabeth 32.8 +0.4 35.5 20th 21.1 -0.8 18.0 17th 146.0 226.4 average 64%
Truscott 32.3 0.0 35.4 21st 24.9 -0.6 21.6 26th 439.4 237.4 high 185%
Wyndham Aero 35.1 -0.9 39.0 24th 25.6 -0.4 23.1 14th 205.0 212.8 average 96%
East Kimberley (district 02)
Argyle Aerodrome 36.0 +0.1 39.4 13th 25.6 +0.3 22.9 7th 32.0 177.1 lowest 18%
Halls Creek Airport 35.6   38.6 21st 23.3   20.5 17th 28.4
Kununurra Aero 35.5 +0.3 38.9 13th 24.6 -0.1 22.4 15th 176.8 215.2 average 82%
Warmun 36.3 +0.2 39.5 26th 24.5 +0.2 22.0 16th 43.4 175.5 low 25%
West Kimberley (district 03)
Bidyadanga 35.0 +0.8 41.0 18th 24.4 -1.3 20.0 1st 205.2 137.9 high 149%
Broome Airport 34.3 +1.3 39.6 18th 26.0 -0.1 21.7 25th 375.8 180.5 high 208%
Curtin Aero 35.7 +0.1 39.4 17th 24.4 -0.3 20.9 25th 88.0 179.4 average 49%
Cygnet Bay 33.8 +0.6 36.4 17th 25.4 +0.1 21.5 27th 192.0 195.9 average 98%
Derby Aero 35.0 +0.4 39.3 17th 25.4 -0.1 21.5 25th 169.0 197.7 average 85%
Fitzroy Crossing Aero 36.5 -0.4 39.7 26th 24.9 +0.1 21.8 3rd 85.2 142.1 low 60%
Yampi Sound (Defence) 35.0   38.9 17th 24.6   21.8 25th 281.8
De Grey (district 04)
Bedout Island 33.6 +0.1 36.1 14th 28.0 +0.5 24.6 5th
Karratha Aero 37.7 +2.0 43.4 20th 27.9 +1.2 22.2 10th 20.4 77.5 average 26%
Legendre Island 34.0 +0.6 37.2 15th 28.0 +1.0 23.6 18th
Mandora 36.8 +1.2 43.9 18th 25.5 +0.5 19.9 21st 49.6 102.2 average 49%
Marble Bar 39.2 -0.4 43.5 24th 25.6 -0.4 21.7 21st 280.4 84.5 highest 332%
Port Hedland Airport 36.6 +0.4 42.0 15th 26.5 +1.0 21.4 2nd 165.0 90.2 high 183%
Roebourne Aero 40.1 +2.0 45.5 15th 27.0 +0.8 24.2 21st 14.6 58.5 average 25%
Fortescue (district 05)
Barrow Island Airport 35.1 +1.6 39.7 19th 27.4 +1.2 25.3 9th 12.4 45.3 average 27%
Karijini North 38.7   42.7 27th 24.6   20.8 22nd 112.0
Learmonth Airport 38.5 +1.0 44.9 1st 24.9 +0.9 22.7 27th 37.2 39.2 average 95%
Mardie 39.3 +1.9 45.0 21st 26.8 +1.4 23.9 8th 39.6 62.4 average 63%
Onslow Airport 38.2 +1.9 45.1 25th 26.6 +1.5 24.4 28th 10.2 57.6 average 18%
Thevenard Island 35.5 +1.8 40.2 19th 27.6 +1.5 25.1 28th 0.4 58.8 average 1%
West Gascoyne (district 06)
Carnarvon Airport 34.9 +2.4 45.4 17th 24.6 +1.2 19.4 8th 2.8 21.0 average 13%
Denham 34.1 +2.4 43.0 19th 24.1 +1.3 19.0 8th 0 16.0 lowest 0%
Emu Creek Station 40.9 +0.7 45.8 1st 25.6 +0.5 23.0 27th 153.6 65.3 v high 235%
Murchison 40.4 +1.9 44.5 24th 23.1 -0.1 15.3 9th 11.9 32.0 average 37%
Shark Bay Airport 36.8 +2.1 45.1 5th 23.3 +1.1 17.8 8th 14.8 26.4 average 56%
East Gascoyne (district 07)
Newman Aero 38.3 +1.0 42.8 27th 24.0 -0.1 19.6 21st 73.0 72.3 average 101%
Paraburdoo Aero 39.8 +1.0 43.5 25th 25.5 +0.4 21.3 12th 123.4 76.6 high 161%
Murchison (district 07A)
Meekatharra Airport 38.3 +1.5 43.9 23rd 24.2 +0.4 19.3 8th 43.8 36.2 average 121%
Mount Magnet Aero 38.8 +2.0 44.0 6th 23.5 +0.3 16.4 7th 11.6 36.7 average 32%
Paynes Find 38.1 +1.7 43.9 6th 21.4 +0.2 14.3 7th 62.4 24.7 v high 253%
North Coast (district 08)
Dalwallinu 37.1 +2.4 43.1 10th 18.3 -0.1 10.1 8th 5.8 14.3 average 41%
Geraldton Airport 35.2 +2.7 44.7 5th 19.9 +0.3 13.4 8th 0 11.1 v low 0%
Kalbarri     37.0 13th 21.7 +1.1 17.8 9th 0 8.0 lowest 0%
Morawa Airport 38.8 +2.1 44.0 10th 20.8 +0.4 13.2 8th 23.2 20.0 average 116%
Mullewa 38.5 +2.0 43.2 10th 21.7 +1.5 13.4 7th 15.2 19.1 average 80%
North Island 30.3 +2.0 36.5 18th 22.9 +1.0 20.2 7th 0 10.8 lowest 0%
Wongan Hills 36.7 +2.6 43.0 10th 18.2 0.0 11.0 8th 44.6 16.3 high 274%
Central Coast (district 09)
Badgingarra Research Stn 36.3 +1.7 42.9 5th 19.3 +1.5 9.9 8th 0 15.6 lowest 0%
Bickley 32.7 +2.3 40.9 5th 17.1 +1.3 11.9 8th 3.8 21.3 average 18%
Garden Island HSF 29.8 +1.6 37.2 18th 20.5 +1.1 16.9 1st 1.8 16.3 average 11%
Gingin Aero 36.0 +3.0 44.4 5th 17.8 +0.8 8.5 8th 2.0 15.0 average 13%
Jandakot Aero 34.2 +2.7 42.3 5th 18.4 +1.3 10.3 8th 2.8 17.8 average 16%
Jurien Bay 32.5 +1.7 41.1 17th 19.4 +1.4 14.6 8th 0.2 16.1 low 1%
Karnet 32.9 +2.5 40.9 5th 17.0 +1.3 10.8 7th 0 21.2 lowest 0%
Millendon (Swan Valley) 35.6   44.5 5th 18.8   11.7 8th 1.8
Pearce RAAF 36.1 +2.8 44.0 5th 18.7 +1.1 11.1 8th 7.4 13.1 average 56%
Perth Airport 35.1 +3.2 44.1 5th 18.6 +1.1 9.9 8th 1.6 15.0 average 11%
Perth Metro 34.5 +3.0 42.5 5th 19.4 +1.1 12.4 8th 1.6 13.9 average 12%
Rottnest Island 29.0 +1.8 37.6 5th 20.7 +1.2 16.8 7th 0.4 11.3 low 4%
Swanbourne 31.9 +1.6 39.5 3rd 20.0 +1.3 14.7 8th 1.6 12.9 average 12%
South Coast (district 09A)
Albany 23.6 +0.7 31.1 11th 17.1 +1.5 12.8 7th 10.8 22.6 average 48%
Albany Airport 26.2 +1.1 44.2 5th 15.3 +0.5 8.9 9th 10.2 23.9 low 43%
Bridgetown 31.0 +1.3 41.4 5th 14.3 +0.8 8.2 9th 4.4 14.0 average 31%
Bunbury 31.4 +1.4 37.1 16th 16.7 +0.8 12.4 9th 2.8 8.8 average 32%
Busselton Aero 31.6 +1.6 36.4 19th 15.3 +0.6 8.5 7th 3.0 6.8 average 44%
Cape Leeuwin 24.3 +0.9 29.5 3rd 18.3 +1.0 14.8 7th 6.6 16.1 average 41%
Cape Naturaliste 28.9 +3.0 36.9 16th 16.6 +0.9 12.5 7th 5.4 11.9 average 45%
Collie East 32.3 +1.7 41.0 5th 14.7 +0.8 8.4 9th 3.2 12.7 average 25%
Donnybrook 32.5 +2.0 40.6 5th 16.1 +1.7 9.5 7th 3.6 15.1 average 24%
Dwellingup 32.6 +2.9 40.9 5th 16.0 +1.4 11.2 9th 6.6 21.8 average 30%
Esperance 28.6 +2.4 45.2 11th 16.6 +0.4 11.6 16th 12.4 25.4 average 49%
Esperance Aero 30.3 +2.7 45.0 11th 15.6 +0.1 12.0 9th 17.4 29.1 average 60%
Hopetoun North 27.1 +1.7 45.8 11th 16.0 +0.2 10.8 22nd 8.0 24.3 average 33%
Jarrahwood 32.8 +2.9 39.0 18th 14.3 +0.8 6.0 13th 6.6 13.6 average 49%
Mandurah 32.0 +2.3 37.7 17th 20.4 +1.1 15.9 7th 1.2 13.0 average 9%
Manjimup 29.5 +2.4 41.9 5th 14.4 +1.0 9.6 7th 14.0 18.4 average 76%
North Walpole 25.5 +0.7 39.2 4th 15.3 +0.2 10.8 13th 21.8 24.4 average 89%
Rocky Gully 28.2 +0.9 43.0 5th 13.8 +0.5 8.6 9th 9.0 19.4 average 46%
Shannon 27.8 +1.1 41.0 5th 14.1 +0.6 9.5 13th 23.8 20.7 average 115%
Windy Harbour 24.6 +0.9 36.0 4th 14.3 -0.3 9.5 13th 18.3 17.5 average 105%
North Central (district 10)
Bencubbin 36.3 +2.8 43.0 10th 19.2 +1.0 13.0 7th 37.0 20.6 high 180%
Cunderdin Airfield 36.1 +2.0 43.4 6th 17.4 0.0 9.8 8th 0 16.9 lowest 0%
Merredin 36.3 +3.1 42.6 6th 19.3 +1.2 11.9 8th 35.8 15.9 high 225%
Northam 36.1 +2.4 43.5 5th 18.0 +0.8 11.0 8th 4.5 13.9 average 32%
York 35.8 +2.2 43.6 5th 17.2 +0.6 9.5 8th 0 18.6 lowest 0%
South Central (district 10A)
Beverley 37.2 +3.6 44.0 5th 17.2 +0.5 10.8 8th 1.0 14.2 average 7%
Brookton 35.0 +2.7 42.2 5th 16.5 +0.5 9.7 8th 0.4 15.4 low 3%
Hyden 35.2 +2.2 43.1 6th 16.8 +0.9 9.8 8th 33.3 20.3 high 164%
Jacup 29.7 +2.2 44.0 11th 14.6 +0.9 10.7 9th 24.2 22.2 average 109%
Katanning 31.8 +2.2 42.4 11th 14.5 +0.4 10.5 7th 3.2 14.7 average 22%
Lake Grace 32.8 +2.2 42.9 11th 16.2 +0.6 11.3 8th 3.8 16.6 average 23%
Narembeen 36.0 +2.9 42.9 6th 17.9 +1.0 11.8 8th 21.4 18.6 high 115%
Narrogin 33.2 +3.0 41.6 5th 15.9 +1.5 11.4 7th 0 16.9 lowest 0%
Newdegate Research Station     42.7 6th 14.0 -0.1 9.4 8th 14.6 22.2 average 66%
Pingelly 34.0 +2.7 42.2 5th       0.2 14.2 low 1%
Ravensthorpe 30.8 +2.5 43.5 11th 15.3 +0.7 10.5 2nd 9.9 26.4 average 38%
Wandering 33.9 +2.3 42.6 5th 15.0 +0.3 9.9 9th 0.8 16.6 low 5%
Eucla (district 11)
Eucla 25.8 +0.1 42.7 7th 16.5 -0.6 10.0 9th 2.0 19.0 low 11%
Eyre 27.0 +0.4 34.3 7th 14.6 -1.4 5.0 9th 1.2 19.1 low 6%
Forrest 31.7 -0.4 42.4 7th 15.1 -1.4 10.3 22nd 0.6 28.7 low 2%
Red Rocks Point 25.4 +0.4 39.7 7th 17.8 -0.6 11.8 9th 4.0 34.5 average 12%
South East (district 12)
Bulga Downs 37.8 +1.2 44.0 27th 21.1 -0.5 16.4 7th 12.2 30.3 average 40%
Kalgoorlie-Boulder Airport 34.0 +1.9 42.5 11th 19.5 +1.6 14.3 8th 0.6 32.0 v low 2%
Laverton Aero 35.9 +2.0 43.4 28th 21.4 +0.6 15.4 2nd 4.2 53.4 low 8%
Leinster Aero 37.0 +1.6 44.3 28th 22.0 -0.2 18.0 8th 38.4 40.9 average 94%
Leonora Aero 36.8 +1.9 44.1 28th 22.4 +0.8 16.3 2nd 1.6 36.2 v low 4%
Munglinup West 31.4 +2.5 44.9 11th 14.9 -0.1 10.6 2nd 11.8 36.8 average 32%
Norseman Aero 33.3 +1.8 42.9 11th 15.9 -0.1 9.1 8th 30.2 26.5 average 114%
Salmon Gums Res.Stn. 32.6 +3.0 43.1 11th 14.3 +0.2 7.0 3rd 21.0 24.6 average 85%
Southern Cross Airfield 36.4 +2.7 43.0 11th 19.1 +1.4 11.8 8th 5.2 26.6 low 20%
North East (district 13)
Carnegie 38.6 +1.5 44.5 28th 22.7 -0.2 17.5 5th 4.0 52.9 low 8%
Giles Meteorological Office 34.3 -1.8 38.6 27th 20.1 -2.7 14.8 4th 8.0 44.2 low 18%
Warburton Airfield 37.8 +1.2 42.2 28th 23.1 +0.8 18.0 2nd 0 34.1 lowest 0%
Wiluna Aero 38.0   45.1 28th 22.9   16.6 20th 16.0
Offshore Islands (district 200)
Adele Island 31.1   33.1 13th 25.7   20.0 27th
Browse Island 30.3   31.8 14th 27.0   22.8 27th
Rowley Shoals 30.4   32.0 19th 28.0   24.1 9th
Varanus Island 33.7 +1.3 36.6 19th 27.6 +1.0 22.8 15th 12.8 47.1 average 27%

Notes

The Monthly climate summary, generally published on the first working day of each month, lists the main features of the weather in Western Australia using the most timely and accurate information available on the date of publication; it will generally not be updated. More extensive discussion of significant weather events, along with later information and data that has had greater opportunity for quality control, will be presented in the Monthly Weather Review.

This statement has been prepared based on information available at 11 am on Tuesday 1 March 2022. Some checks have been made on the data, but it is possible that results will change as new information becomes available.

In some situations, some or all of the rainfall is in the form of hail or snow. In these cases the totals given are for the water equivalent: the depth of liquid water that results from melting any frozen precipitation. There can be significant 'undercatch' of snow in strong winds, meaning the true precipitation can be higher than that reported.

Averages for individual sites are long-term means based on observations from all available years of record, which vary widely from site to site. They are not shown for sites with less than 10 years of record, as they cannot then be calculated reliably.
The median is sometimes more representative than the mean of long-term average rain.

The Rank indicates how rainfall this time compares with the climate record for the site, based on the decile ranking (very low rainfall is in decile 1, low in decile 2 or 3, average in decile 4 to 7, high in decile 8 or 9 and very high is in decile 10).
The Fraction of average shows how much rain has fallen this time as a percentage of the long-term mean.

Where temperature area averages are mentioned, they are derived from the ACORN-SAT dataset.

Further information

Media
(03) 9669 4057

Creative Commons By Attribution logo Unless otherwise noted, all maps, graphs and diagrams in this page are licensed under the Creative Commons Attribution 4.0 International Licence

Climate