Monthly water temperatures for THURSDAY ISLAND ---------------------------------------------- Mth Year Gaps Good Minimum Maximum Mean St Devn 1 2015 744 0 2 2015 672 0 3 2015 744 0 4 2015 696 24 28.000 28.500 28.171 0.157 5 2015 0 744 26.400 28.600 27.360 0.560 6 2015 0 720 25.300 26.900 26.122 0.328 7 2015 0 744 24.700 26.000 25.401 0.233 8 2015 0 744 24.300 26.100 25.149 0.269 9 2015 0 720 25.300 26.400 25.835 0.234 10 2015 0 744 25.300 27.300 26.082 0.464 11 2015 1 719 26.600 29.800 28.234 0.722 12 2015 0 744 28.800 30.200 29.374 0.311 1 2016 0 744 29.000 31.100 30.013 0.419 2 2016 0 696 29.300 31.600 30.355 0.506 3 2016 0 744 29.200 32.400 31.002 0.852 4 2016 0 720 28.100 30.700 29.547 0.655 5 2016 0 744 28.000 29.200 28.620 0.265 6 2016 0 720 26.700 28.900 27.765 0.416 7 2016 0 744 26.100 27.000 26.560 0.185 8 2016 0 744 25.400 27.100 26.137 0.390 9 2016 3 717 25.800 28.400 26.878 0.567 10 2016 0 744 27.200 28.600 27.778 0.282 11 2016 0 720 27.800 30.100 28.884 0.483 12 2016 0 744 28.400 30.000 29.358 0.354 1 2017 255 489 28.500 30.100 29.406 0.344 2 2017 220 452 27.900 29.900 28.919 0.468 3 2017 0 744 29.100 31.000 30.043 0.420 4 2017 0 720 27.500 30.700 28.934 0.798 5 2017 0 744 26.800 28.100 27.507 0.254 6 2017 0 720 25.500 27.500 26.072 0.431 7 2017 0 744 25.000 26.200 25.655 0.278 8 2017 0 744 25.100 26.300 25.623 0.258 9 2017 0 720 25.000 26.900 25.679 0.458 10 2017 0 744 26.500 29.300 27.653 0.805 11 2017 0 720 27.900 29.400 28.684 0.362 12 2017 0 744 29.300 30.800 30.124 0.268 1 2018 0 744 27.800 30.800 29.703 0.708 2 2018 0 672 27.400 30.900 29.337 0.933 3 2018 0 744 28.400 30.900 29.567 0.569 4 2018 0 720 27.800 30.300 29.041 0.526 5 2018 245 499 26.900 28.200 27.561 0.312 6 2018 720 0 7 2018 117 627 24.900 25.800 25.293 0.158 8 2018 0 744 24.900 26.000 25.499 0.224 9 2018 0 720 25.200 26.300 25.763 0.210 10 2018 0 744 25.200 28.400 26.932 0.936 11 2018 0 720 27.500 30.600 28.742 0.767 12 2018 0 744 28.900 31.700 30.822 0.556 1 2019 0 744 27.900 31.100 29.363 0.891 2 2019 50 622 28.200 30.700 29.334 0.797 3 2019 0 744 28.200 30.500 29.601 0.463 4 2019 123 597 27.900 30.100 29.042 0.611 5 2019 0 744 26.600 28.400 27.461 0.441 6 2019 0 720 25.000 26.900 26.007 0.355 7 2019 0 744 24.600 26.000 25.248 0.306 8 2019 0 744 24.400 25.700 24.985 0.254 9 2019 0 720 24.200 25.800 25.025 0.328 10 2019 0 744 25.100 27.300 26.213 0.531 11 2019 0 720 26.600 28.800 27.765 0.569 12 2019 0 744 28.300 31.000 29.969 0.507 1 2020 0 744 29.900 31.400 30.713 0.297 2 2020 97 599 28.700 31.300 29.870 0.532 3 2020 0 744 28.600 31.900 29.742 0.968 4 2020 0 720 28.300 30.000 29.125 0.360 5 2020 0 744 26.800 28.800 27.605 0.459 6 2020 0 720 25.700 27.200 26.320 0.237 7 2020 0 744 24.900 26.200 25.531 0.213 8 2020 0 744 25.000 26.800 25.956 0.442 9 2020 0 720 25.100 27.000 25.901 0.434 10 2020 0 744 25.700 29.100 27.048 0.930 11 2020 0 720 28.100 30.000 28.808 0.422 12 2020 0 744 28.800 31.000 30.040 0.428 1 2021 0 744 27.700 30.700 29.593 0.752 2 2021 0 672 27.900 29.900 28.961 0.501 3 2021 0 744 28.100 31.100 29.502 0.655 4 2021 4 716 28.200 30.400 29.132 0.463 5 2021 2 742 26.300 28.900 27.685 0.682 6 2021 1 719 26.100 27.500 26.583 0.286 7 2021 1 743 26.100 27.100 26.596 0.187 8 2021 3 741 25.600 26.800 26.235 0.239 9 2021 12 708 25.300 26.800 26.155 0.309 10 2021 1 743 26.400 29.700 28.223 0.819 11 2021 0 720 28.500 31.300 29.820 0.683 12 2021 0 744 29.300 31.400 30.564 0.415 1 2022 0 744 28.700 30.700 29.858 0.470 2 2022 0 672 28.200 30.500 29.410 0.570 3 2022 0 744 28.500 31.000 30.053 0.660 4 2022 0 720 28.800 30.800 29.612 0.474 5 2022 0 744 28.000 29.300 28.677 0.246 6 2022 0 720 26.300 28.700 27.433 0.530 7 2022 0 744 25.300 27.400 26.189 0.554 8 2022 4 740 25.400 26.600 25.979 0.248 9 2022 0 720 26.200 28.700 27.533 0.577 10 2022 0 744 28.000 30.900 29.073 0.886 11 2022 0 720 29.000 31.100 30.150 0.494 12 2022 0 744 28.600 31.100 29.957 0.588 1 2023 0 744 28.100 30.200 29.049 0.463 2 2023 0 672 28.300 30.300 29.000 0.401 3 2023 0 744 28.200 30.800 29.491 0.677 4 2023 51 669 28.600 30.900 29.804 0.592 5 2023 0 744 26.700 29.200 27.903 0.596 6 2023 0 720 25.900 27.500 26.698 0.281 7 2023 0 744 25.800 27.200 26.318 0.280 8 2023 0 744 24.900 26.300 25.514 0.280 9 2023 0 720 24.700 26.200 25.580 0.314 10 2023 0 744 25.700 27.400 26.579 0.351 11 2023 0 720 26.800 29.700 27.878 0.629 12 2023 0 744 28.800 30.900 29.665 0.493 1 2024 0 744 28.100 31.200 29.709 0.847 2 2024 0 696 29.100 30.800 29.876 0.410 3 2024 0 744 29.000 31.100 30.079 0.623 4 2024 0 720 28.400 30.700 29.596 0.487 5 2024 0 744 26.400 28.900 27.523 0.547 6 2024 0 720 25.900 27.400 26.577 0.337 7 2024 17 727 23.400 26.700 25.754 0.390 8 2024 196 548 25.000 26.600 25.881 0.301 9 2024 0 720 25.500 27.600 26.384 0.483 10 2024 0 744 26.400 28.400 27.406 0.485 11 2024 0 720 27.500 29.900 28.647 0.557 12 2024 0 744 29.300 31.100 30.119 0.386 1 2025 0 744 29.400 31.600 30.722 0.381 2 2025 0 672 28.400 30.400 29.501 0.432 3 2025 0 744 29.800 31.500 30.390 0.331 4 2025 0 720 27.600 30.600 29.113 0.717 5 2025 0 744 27.200 28.500 27.625 0.207 6 2025 0 720 26.200 28.300 27.166 0.508 7 2025 0 744 25.700 27.000 26.317 0.336 8 2025 0 744 25.500 27.200 26.243 0.332 9 2025 0 720 25.900 27.600 26.610 0.388 10 2025 0 744 27.100 29.800 27.925 0.559 Totals 4979 89989 Mean water temperature = 28.003 (Average monthly means =28.012) Maximum recorded temperature of 32.400 deg C at 0700 hours 04/03/2016 Minimum recorded temperature of 23.400 deg C at 1600 hours 31/07/2024 Standard deviation of the observations = 1.7724 deg C Skewness = -0.0289