| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-2153 |
| Lokasi Stasiun | : | Desa Guyangan, Kecamatan Winong, Pati, Provinsi Jawa Tengah |
| Longitude | : | 111.125000 |
| Latitude | : | -6.875000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 10.516 | 23.342 | 1.351 | 1.067 | 9.077 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 22.188 | 0.659 |
| 2 | 2.363 | 7.754 | 19.406 | 2.180 | 0.000 | 0.584 | 2.122 | 0.000 | 0.000 | 1.164 | 4.494 | 0.000 |
| 3 | 0.000 | 15.113 | 0.287 | 5.155 | 30.330 | 6.662 | 0.667 | 0.000 | 0.000 | 0.490 | 16.127 | 3.164 |
| 4 | 0.000 | 21.284 | 4.514 | 33.631 | 3.932 | 0.429 | 11.822 | 0.000 | 0.000 | 0.000 | 25.860 | 3.006 |
| 5 | 0.000 | 11.592 | 5.376 | 2.203 | 0.000 | 2.298 | 22.796 | 0.000 | 0.000 | 0.000 | 2.388 | 18.008 |
| 6 | 0.000 | 24.291 | 12.420 | 5.813 | 0.416 | 3.194 | 0.546 | 0.180 | 0.000 | 0.000 | 3.030 | 18.983 |
| 7 | 6.154 | 73.546 | 1.610 | 7.993 | 2.046 | 4.519 | 0.000 | 0.000 | 0.000 | 0.000 | 3.801 | 6.881 |
| 8 | 0.234 | 16.300 | 0.172 | 0.908 | 0.000 | 0.000 | 0.000 | 1.398 | 0.000 | 0.000 | 2.876 | 0.712 |
| 9 | 2.493 | 5.064 | 0.000 | 1.658 | 0.000 | 0.000 | 0.000 | 11.948 | 0.000 | 0.000 | 0.000 | 7.409 |
| 10 | 9.166 | 0.593 | 0.000 | 7.380 | 0.000 | 6.272 | 1.152 | 10.370 | 0.000 | 0.000 | 7.062 | 17.876 |
| 11 | 4.960 | 0.000 | 0.000 | 102.574 | 1.911 | 0.000 | 0.909 | 19.883 | 0.000 | 4.164 | 21.084 | 0.000 |
| 12 | 14.126 | 0.119 | 0.345 | 0.908 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.822 | 17.296 |
| 13 | 13.762 | 0.989 | 53.532 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 28.600 | 2.722 | 27.315 |
| 14 | 3.012 | 0.000 | 4.082 | 17.962 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 14.086 | 5.085 | 15.661 |
| 15 | 2.129 | 0.119 | 18.946 | 7.312 | 1.580 | 0.000 | 0.000 | 0.000 | 0.000 | 7.961 | 2.054 | 2.399 |
| 16 | 0.389 | 18.001 | 6.239 | 7.335 | 0.000 | 0.000 | 1.273 | 0.000 | 0.000 | 10.472 | 0.154 | 1.028 |
| 17 | 0.753 | 16.141 | 3.019 | 0.114 | 0.000 | 0.000 | 6.305 | 0.000 | 0.000 | 0.000 | 8.860 | 4.799 |
| 18 | 3.635 | 3.798 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.079 | 0.000 |
| 19 | 5.920 | 10.484 | 4.887 | 0.000 | 2.634 | 0.000 | 0.000 | 0.000 | 0.000 | 3.430 | 18.901 | 0.053 |
| 20 | 1.350 | 20.098 | 0.517 | 0.000 | 0.000 | 0.117 | 0.000 | 0.000 | 0.270 | 2.695 | 0.051 | 9.386 |
| 21 | 16.722 | 9.574 | 43.010 | 31.497 | 0.000 | 3.194 | 0.000 | 3.877 | 0.000 | 0.000 | 2.568 | 17.322 |
| 22 | 1.844 | 0.198 | 0.000 | 0.000 | 0.000 | 51.891 | 0.000 | 0.000 | 0.000 | 15.923 | 1.207 | 1.872 |
| 23 | 30.043 | 0.870 | 23.862 | 14.306 | 0.000 | 1.909 | 0.000 | 0.631 | 0.000 | 25.048 | 5.778 | 5.062 |
| 24 | 14.593 | 6.251 | 0.057 | 0.000 | 0.000 | 0.000 | 0.000 | 1.984 | 0.090 | 0.000 | 2.722 | 19.880 |
| 25 | 13.814 | 26.823 | 31.136 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.440 | 6.859 | 31.638 | 37.228 |
| 26 | 18.826 | 0.000 | 0.000 | 0.000 | 0.135 | 9.233 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 8.490 |
| 27 | 0.597 | 9.337 | 17.882 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.180 | 0.000 | 0.000 | 8.068 |
| 28 | 2.597 | 12.027 | 0.000 | 0.818 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.225 | 0.000 | 0.000 |
| 29 | 24.175 | - | 22.080 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 14.330 | 0.000 | 3.638 |
| 30 | 5.505 | - | 11.385 | 0.568 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 4.716 | 0.000 | 1.028 |
| 31 | 5.661 | - | 4.916 | - | 0.000 | - | 0.000 | 0.000 | - | 9.125 | - | 1.186 |
| Total | 215.34 | 333.71 | 291.03 | 251.38 | 52.06 | 90.30 | 47.59 | 50.27 | 1.98 | 150.29 | 192.55 | 258.41 |
| Hari Hujan | 27.00 | 25.00 | 24.00 | 20.00 | 9.00 | 12.00 | 9.00 | 8.00 | 4.00 | 16.00 | 24.00 | 27.00 |
| Max | 30.043 | 73.546 | 53.532 | 102.574 | 30.330 | 51.891 | 22.796 | 19.883 | 1.440 | 28.600 | 31.638 | 37.228 |
| Avg | 6.95 | 11.92 | 9.39 | 8.38 | 1.68 | 3.01 | 1.54 | 1.62 | 0.07 | 4.85 | 6.42 | 8.34 |
Berdasarkan data hujan TRMM di Grid TRMM-2153, yang terletak di Desa Guyangan, Kecamatan Winong, Pati, Provinsi Jawa Tengah, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 1,934.91 mm. Dengan jumlah hari hujan tahunan adalah 205 hari (56.16%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 102.57 mm yang terjadi pada tanggal 11 April 1999.
