Research Article
Temporal Patterns of the Two-Dimensional Spatial Trends in Summer Temperature and Monsoon Precipitation of Bangladesh
Table 2
Yearly spatial trends and intercepts of the indices for the temperature and precipitation over Bangladesh during 1948–2007.
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Years | TXx | PRCPTOT | Intercept (°C) | Trend-longitude (°C dd−1) | Trend-latitude (°C dd−1) | Intercept (mm) | Trend-longitude (mm dd−1) | Trend-latitude (mm dd−1) |
| 1948 | 103.8016 | −0.7537*** | 0.0625 | −29088.7 | 376.9 | −143 | 1949 | 68.3107 | −0.2333*** | −0.5117 | −23148.8 | 333.5 | −223.8** | 1950 | 73.4924 | −0.4364 | 0.1456 | −4596.5 | 195.8 | −483.2* | 1951 | 125.5522 | −0.9277*** | −0.2017 | −29394.81 | 350.62 | −38.25 | 1952 | 17.360687 | −0.007369 | 0.911620 | −15961.6 | 238.2 | −161.9*** | 1953 | 78.5432 | −0.5917** | 0.4979* | −15137.5 | 245 | −221.8* | 1954 | 161.1209 | −1.5983 | 0.9162 | −10420.3 | 197.2 | −233.4** | 1955 | 198.2763 | −1.6914** | −0.3202 | −37526.6 | 382.6*** | 196.2 | 1956 | 222.6913 | −1.9503* | −0.2872 | −29687.48 | 348.799* | 5.367** | 1957 | 144.29750 | −1.14795 | −0.09892 | −17896.22 | 206.47 | 21.77 | 1958 | 161.4466 | −1.5386* | 0.7119* | −30510.06 | 336.95** | 51.96 | 1959 | 195.1917 | −1.7594* | 0.1079** | −23323.1 | 288.6*** | −45.7*** | 1960 | 25.3299 | −0.1297 | 1.1547* | −2568.8 | 93.29 | −178.83 | 1961 | 179.60017 | −1.56272 | 0.04544** | −18565.7 | 323.8*** | −383.1* | 1962 | 137.363 | −1.240 | 0.557 | −31848.51 | 360.01* | 29.38** | 1963 | 165.88467 | −1.42300* | 0.03316 | −33962.83 | 380.80* | 45.02*** | 1964 | 159.5418 | −1.2443 | −0.4053 | −44464 | 465.7* | 169.9 | 1965 | 165.0051 | −1.5313* | 0.5039* | −25449.01 | 316.44*** | −54.99 | 1966 | 101.2386 | −0.8977 | 0.7845** | −38080.81 | 451.77* | −49.72* | 1967 | −4.64955 | 0.42860 | 0.06532 | −31650.7 | 396.2** | −110.6** | 1968 | 104.3254 | −0.9106** | 0.6626* | −47098.03 | 534.94* | 20.13** | 1969 | 192.1136 | −1.6794* | −0.1081 | −27956.9 | 369.6** | −157.6** | 1970 | 162.1099 | −1.5462* | 0.6616* | −35447.65 | 395.05* | 59.78 | 1971 | 30.6352 | −0.0764 | 0.5080** | −7052.3 | 200.9 | −402 | 1972 | 173.6323 | −1.6547* | 0.5991* | −25619.05 | 291.13** | 22.49 | 1973 | 156.567 | −1.598 | 1.098 | −5934.26 | 96.83 | −59.97 | 1974 | 160.5881 | −1.4366 | 0.2716 | −34744.4 | 441.6** | −145.7** | 1975 | 168.8692 | −1.6862* | 0.9412* | −11241.5 | 194.5 | −215.0* | 1976 | 254.41470 | −2.39811 | 0.04196*** | −47562.3 | 490.9* | 210.3 | 1977 | 112.5683 | −0.9820 | 0.5351 | −10141.5 | 188.2 | −228.3* | 1978 | 72.3471 | −0.5746*** | 0.7181 | −16762.9 | 240 | −143.4** | 1979 | 215.8671 | −2.0008 | 0.1767 | −10600.1 | 102.9 | 121.4 | 1980 | 176.1498 | −1.5847 | 0.2362* | −2900.498 | 46.222 | 1.344 | 1981 | 98.0694 | −0.7403 | 0.2140 | −21583.3 | 296.3** | −155.8* | 1982 | 108.0663 | −0.8164* | 0.1579* | −30514.4 | 413.8** | −215.5 | 1983 | 123.6575 | −0.9997 | 0.1674* | −35315.24 | 411.807* | −8.191** | 1984 | 122.0941 | −1.0714 | 0.5498 | −12669.5 | 193.4 | −115.2*** | 1985 | 198.261425 | −1.775920 | −0.007286* | −22804.02 | 283.93** | −55.01** | 1986 | 159.2983 | −1.4260 | 0.3307 | −12779.4 | 195.0** | −134.3 | 1987 | 200.0741 | −1.7634 | −0.1075 | −33677.72 | 401.94** | −23.91** | 1988 | 156.13074 | −1.33725 | 0.08981* | −44693.04 | 502.69 | 46.42** | 1989 | 195.5940 | −1.8502 | 0.4334 | −49170.7 | 517.8 | 161.7 | 1990 | 90.2426 | −0.6675** | 0.2680* | −25302.23 | 312.52* | −58.26* | 1991 | 108.60294 | −0.81179* | 0.08409* | −29569.9 | 381.8 | −129.7 | 1992 | 166.5412 | −1.4896 | 0.2765 | −20994.75 | 257.81* | −40.51* | 1993 | 100.70048 | −0.72120* | 0.03924** | −45265.5 | 478.7 | 163.3 | 1994 | 151.8259 | −1.3179 | 0.2347 | −14942.1 | 243.8** | −246.7 | 1995 | 183.0792 | −1.5888 | −0.0298 | −24787.1 | 266.1** | 107.5 | 1996 | 155.78969 | −1.32219 | 0.07176 | −18987.7 | 258.6** | −119.9 | 1997 | 102.0541 | −0.7728 | 0.2109 | −29502.38 | 355.16 | −34.13 | 1998 | 127.94642 | −1.00331 | 0.02429* | −41110.5 | 480.8 | −19.3* | 1999 | 97.3587 | −0.7064** | 0.1831** | −16258.9 | 247.4** | −176.6 | 2000 | 97.24909 | −0.65306 | −0.04446** | −31375.2 | 399.6* | −135.3 | 2001 | 83.09171 | −0.50906** | 0.03273*** | −23168.2 | 324.1** | −188.6* | 2002 | 160.745 | −1.208 | −0.618 | −17521.24 | 219.80*** | −18.59*** | 2003 | 247.777 | −2.013** | −1.180 | −31519.6 | 396.3* | −116.5 | 2004 | 1.8089 | 0.1002 | 1.1987*** | −26830.19 | 330.83* | −42.72* | 2005 | 165.6108 | −1.3359 | −0.2931** | −19607.49 | 260.30** | −96.51* | 2006 | 104.1688 | −0.6952* | −0.1426 | −11883.7 | 205.3** | −218.5 | 2007 | 121.1362 | −0.9814 | 0.2382 | −29451 | 357.95 | −40.97 |
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*99% level of significance (); **95% level of significance (); ***90% level of significance (); dd: decimal degree.
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