Costello, Northern Territory, Australia Climate

Weather: 23.01°C/73.42°F, Wind SW at 2.17 km/h, 35% Humidity, 0% Chance of rain

Australia
(Photo by Fritz Benning on Unsplash)

Costello Climate Summary

Located at an elevation of 243.81 meters (799.9 feet) above sea level, Costello has a Subtropical desert climate (Classification: BWh). The district’s yearly temperature is 28.71ºC (83.68ºF) and it is 8.34% higher than Australia’s averages. Costello typically receives about 10.06 millimeters (0.4 inches) of precipitation and has 11.18 rainy days (3.06% of the time) annually.

CountryAustralia
CityNorthern Territory
Longitude136.9980085
Latitude-21.1519849
Attitude/Elevation243.81m (799.9ft)
Local timeFriday 21:15
Annual high temperature32.74ºC (90.93ºF)
Annual low temperature22.39ºC (72.3ºF)
Average annual precip.10.06mm (0.4in)
Warmest monthDecember (38.73ºC / 101.71ºF)
Coldest MonthJuly (13.78ºC / 56.8ºF)
Wettest MonthJanuary (43.11mm / 1.7in)
Driest MonthJuly (0.09mm / 0.0in)
Number of days with rainfall (≥ 1.0 mm)11.18 days (3.06%)
Days with no rain353.82 days (96.94%)
Humidity30.69%

Climate Costello: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)42.0(107.6)42.0(107.6)41.0(105.8)38.0(100.4)33.0(91.4)31.0(87.8)31.0(87.8)33.0(91.4)38.0(100.4)41.0(105.8)41.0(105.8)45.0(113.0)45.0(113.0)
Average high °C (°F)36.98(98.56)36.33(97.39)34.59(94.26)33.43(92.17)27.83(82.09)25.47(77.85)26.01(78.82)27.41(81.34)32.42(90.36)35.84(96.51)37.82(100.08)38.73(101.71)32.74(90.93)
Daily mean °C (°F)33.9(93.02)33.16(91.69)31.43(88.57)30.01(86.02)23.96(75.13)21.06(69.91)20.97(69.75)22.23(72.01)27.37(81.27)31.55(88.79)34.01(93.22)34.92(94.86)28.71(83.68)
Average low °C (°F)28.99(84.18)28.01(82.42)26.45(79.61)24.58(76.24)18.51(65.32)15.1(59.18)13.78(56.8)14.45(58.01)19.16(66.49)24.23(75.61)27.08(80.74)28.3(82.94)22.39(72.3)
Record low °C (°F)22.0(71.6)21.0(69.8)19.0(66.2)19.0(66.2)11.0(51.8)7.0(44.6)8.0(46.4)7.0(44.6)11.0(51.8)16.0(60.8)20.0(68.0)21.0(69.8)7.0(44.6)
Average precipitation mm (inches)43.11(1.7)26.27(1.03)22.19(0.87)2.03(0.08)3.14(0.12)1.64(0.06)0.09(0.0)0.25(0.01)4.58(0.18)2.5(0.1)6.69(0.26)8.27(0.33)10.06(0.4)
Average precipitation days (≥ 1.0 mm)3.092.01.640.180.450.270.00.090.550.551.01.360.93
Average relative humidity (%)39.8736.3340.1128.0431.335.6330.4825.1822.8322.3425.7930.3930.69
Mean monthly sunshine hours12.5910.8110.7211.438.598.559.511.5611.3412.5713.0313.2511.16

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Costello in recent years.

Costello

Costello Temperature by Month

December
34.92°C | 94.86°F
November
34.01°C | 93.22°F
January
33.9°C | 93.02°F
February
33.16°C | 91.69°F
October
31.55°C | 88.79°F
March
31.43°C | 88.57°F
April
30.01°C | 86.02°F
September
27.37°C | 81.27°F
May
23.96°C | 75.13°F
August
22.23°C | 72.01°F
June
21.06°C | 69.91°F
July
20.97°C | 69.75°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature34.0°C (93.2°F)32.53°C (90.55°F)30.0°C (86.0°F)
Avg Temperature30.0°C (86.0°F)27.87°C (82.17°F)26.0°C (78.8°F)
Min Temperature26.0°C (78.8°F)20.87°C (69.57°F)17.0°C (62.6°F)
Dew PointMaxAverageMin
Dew Point17.0°C (62.6°F)6.43°C (43.57°F)-2.0°C (28.4°F)
PrecipitationMaxAverageMinSum
Precipitation20.5mm | 0.81in1.68mm | 0.07in0.0mm | 0in50.4mm | 1.98in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind27.0kmh | 16.78mph18.0kmh | 11.18mph10.0kmh | 6.21mph
Gust Wind42.0kmh | 26.1mph28.57kmh | 17.75mph17.0kmh | 10.56mph
Sea Level PressureMaxAverageMin
Sea Level Pressure20.5mb1.68mb0.0mb
Costello

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0127 | 80.63 | 37.42522 | 13.6729.97 | 10150.0 | 0.0
2020-09-0227 | 80.62 | 35.62319 | 11.8129.94 | 10140.0 | 0.0
2020-09-0328 | 82.43 | 37.42814 | 8.729.97 | 10150.0 | 0.0
2020-09-0428 | 82.42 | 35.62212 | 7.4629.97 | 10150.0 | 0.0
2020-09-0528 | 82.44 | 39.22416 | 9.9429.94 | 10140.0 | 0.0
2020-09-0628 | 82.44 | 39.22616 | 9.9429.97 | 10150.0 | 0.0
2020-09-0728 | 82.45 | 41.02719 | 11.8130.03 | 10170.0 | 0.0
2020-09-0828 | 82.45 | 41.02827 | 16.7830.06 | 10180.0 | 0.0
2020-09-0927 | 80.66 | 42.83223 | 14.2930.03 | 10170.0 | 0.0
2020-09-1027 | 80.64 | 39.22721 | 13.0529.94 | 10140.0 | 0.0
2020-09-1129 | 84.23 | 37.42320 | 12.4329.97 | 10150.0 | 0.0
2020-09-1227 | 80.63 | 37.42518 | 11.1829.97 | 10150.0 | 0.0
2020-09-1326 | 78.85 | 41.03116 | 9.9430.0 | 10160.0 | 0.0
2020-09-1427 | 80.67 | 44.63221 | 13.0530.03 | 10170.0 | 0.0
2020-09-1527 | 80.65 | 41.02824 | 14.9130.03 | 10170.0 | 0.0
2020-09-1628 | 82.44 | 39.22621 | 13.0530.0 | 10160.0 | 0.0
2020-09-1728 | 82.44 | 39.22516 | 9.9429.91 | 10130.0 | 0.0
2020-09-1829 | 84.216 | 60.85120 | 12.4329.88 | 10123.4 | 0.13
2020-09-1930 | 86.017 | 62.65216 | 9.9429.88 | 10124.7 | 0.19
2020-09-2030 | 86.016 | 60.84912 | 7.4629.88 | 101212.6 | 0.5
2020-09-2130 | 86.017 | 62.64816 | 9.9429.83 | 10103.1 | 0.12
2020-09-2226 | 78.817 | 62.65515 | 9.3229.91 | 101320.5 | 0.81
2020-09-2328 | 82.416 | 60.85518 | 11.1829.97 | 10156.1 | 0.24
2020-09-2426 | 78.86 | 42.82924 | 14.9130.0 | 10160.0 | 0.0
2020-09-2528 | 82.43 | 37.42414 | 8.729.91 | 10130.0 | 0.0
2020-09-2626 | 78.84 | 39.22417 | 10.5629.97 | 10150.0 | 0.0
2020-09-2728 | 82.43 | 37.42221 | 13.0530.03 | 10170.0 | 0.0
2020-09-2828 | 82.4-2 | 28.41718 | 11.1830.0 | 10160.0 | 0.0
2020-09-2929 | 84.21 | 33.81714 | 8.729.91 | 10130.0 | 0.0
2020-09-3030 | 86.010 | 50.03210 | 6.2129.85 | 10110.0 | 0.0

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