| ปริมาณน้ำฝนรายเดือน | ||||||||||||||
| สถานี | C.13 ( 04361 ) เขื่อนเจ้าพระยา ต.บางหลวง อ.สรรพยา จ.ชัยนาท | |||||||||||||
| ปีน้ำ | ปริมาณน้ำฝนรายเดือน - มม. | ปริมาณน้ำฝน | หมายเหตุ | |||||||||||
| เม.ย. | พ.ค. | มิ.ย. | ก.ค. | ส.ค. | ก.ย. | ต.ค. | พ.ย. | ธ.ค. | ม.ค. | ก.พ. | มี.ค. | รายปี | ||
| 2498 | 44.8 | 110.9 | 107.0 | 113.8 | 113.9 | 182.3 | 58.0 | 33.9 | 0.0 | 0.0 | 7.7 | 44.5 | 816.8 | |
| 2499 | 65.0 | 146.4 | 54.4 | 99.1 | 68.9 | 185.9 | 88.3 | 0.0 | 0.0 | 0.0 | 1.1 | 18.3 | 727.4 | |
| 2500 | 51.9 | 54.5 | 128.3 | 162.8 | 145.4 | 220.2 | 242.8 | 19.2 | 0.0 | 3.0 | 4.6 | 156.4 | 1189.1 | |
| 2501 | 7.1 | 0.0 | 0.0 | 16.3 | 101.6 | 201.6 | 36.6 | 0.6 | 0.0 | 3.0 | 4.0 | 32.8 | 403.6 | |
| 2502 | 0.8 | 67.1 | 26.4 | 79.7 | 47.4 | 285.5 | 172.0 | 1.5 | 0.4 | 0.0 | 0.0 | 7.8 | 688.6 | |
| 2503 | 5.3 | 120.3 | 135.8 | 111.2 | 92.3 | 138.7 | 138.5 | 72.6 | 0.0 | 0.0 | 1.6 | 2.8 | 819.1 | |
| 2504 | 37.9 | 205.4 | 45.8 | 92.9 | 95.7 | 84.4 | 60.6 | 0.0 | 0.0 | 0.0 | 0.0 | 7.3 | 630.0 | |
| 2505 | 77.4 | 142.6 | 39.3 | 72.9 | 127.6 | 333.4 | 140.2 | 4.7 | 0.0 | 0.0 | 0.0 | 1.6 | 939.7 | |
| 2506 | 18.0 | 83.5 | 39.7 | 78.6 | 170.9 | 231.5 | 186.4 | 44.0 | 0.0 | 12.5 | 0.0 | 20.0 | 885.1 | |
| 2507 | 29.5 | 103.4 | 66.2 | 123.8 | 88.9 | 330.0 | 191.5 | 5.9 | 0.0 | 0.0 | 22.0 | 5.1 | 966.3 | |
| 2508 | 0.0 | 125.4 | 93.7 | 33.3 | 102.7 | 336.4 | 124.0 | 19.2 | 0.0 | 15.4 | 36.4 | 0.0 | 886.5 | |
| 2509 | 3.3 | 226.1 | 70.9 | 84.8 | 91.8 | 151.5 | 346.2 | 56.7 | 18.0 | 0.0 | 0.0 | 0.0 | 1049.3 | |
| 2510 | 73.6 | 116.0 | 70.2 | 136.9 | 102.2 | 173.9 | 65.5 | 52.0 | 0.0 | 0.0 | 42.2 | 38.7 | 871.2 | |
| 2511 | 54.2 | 122.8 | 133.7 | 104.8 | 89.5 | 162.8 | 99.9 | 48.0 | 0.0 | 8.5 | 0.0 | 68.7 | 892.9 | |
| 2512 | 19.6 | 60.5 | 130.2 | 66.7 | 69.5 | 297.6 | 106.3 | 41.3 | 0.0 | 3.3 | 3.0 | 18.4 | 816.4 | |
| 2513 | 79.2 | 78.3 | 218.5 | 91.1 | 163.7 | 202.8 | 157.1 | 19.2 | 25.5 | 0.0 | 26.0 | 7.8 | 1069.2 | |
| 2514 | 32.3 | 145.4 | 79.0 | 36.9 | 346.8 | 141.5 | 93.9 | 0.0 | 1.4 | 0.0 | 0.0 | 28.1 | 905.3 | |
| 2515 | 73.2 | 0.0 | 80.6 | 93.8 | 111.2 | 320.0 | 143.9 | 114.7 | 3.8 | 0.0 | 0.0 | 0.0 | 941.2 | |
| 2516 | 28.1 | 192.2 | 84.2 | 68.2 | 130.1 | 228.3 | 76.7 | 28.2 | 0.4 | 0.0 | 41.8 | 60.7 | 938.9 | |
| 2517 | 73.9 | 140.4 | 90.6 | 211.4 | 130.4 | 274.7 | 330.1 | 30.6 | 5.1 | 64.7 | 22.2 | 47.4 | 1421.5 | |
| 2518 | 0.8 | 103.6 | 51.3 | 132.3 | 204.2 | 168.2 | 173.3 | 53.6 | 15.8 | 0.0 | 2.8 | 40.7 | 946.6 | |
| 2519 | 2.6 | 378.9 | 75.2 | 60.4 | 193.8 | 315.6 | 111.1 | 7.1 | 0.0 | 0.0 | 0.0 | 5.2 | 1149.9 | |
| 2520 | 9.4 | 110.7 | 37.0 | 77.7 | 153.8 | 141.1 | 96.7 | 0.0 | 31.5 | 0.9 | 31.7 | 0.0 | 690.5 | |
| 2521 | 100.2 | 194.4 | 164.1 | 345.6 | 59.7 | 243.1 | 99.0 | 6.6 | 0.0 | 0.0 | 0.2 | 0.0 | 1212.9 | |
| 2522 | 63.4 | 34.1 | 73.3 | 53.5 | 119.3 | 396.0 | 2.1 | 0.0 | 0.0 | 0.0 | 6.8 | 15.6 | 764.1 | |
| 2523 | 24.5 | 79.0 | 144.1 | 134.4 | 118.6 | 304.6 | 148.5 | 17.0 | 0.0 | 0.0 | 18.0 | 26.0 | 1014.7 | |
| 2524 | 63.5 | 117.7 | 63.4 | 283.3 | 129.2 | 215.0 | 35.2 | 194.9 | 1.2 | 0.0 | 53.0 | 0.0 | 1156.4 | |
| 2525 | 73.6 | 76.5 | 18.4 | 156.0 | 140.4 | 218.3 | 173.6 | 160.1 | 30.8 | 4.8 | 0.0 | 5.3 | 1057.8 | |
| 2526 | 0.0 | 136.6 | 69.8 | 145.9 | 199.3 | 270.9 | 241.8 | 101.0 | 40.2 | 7.0 | 2.3 | 16.6 | 1231.4 | |
| 2527 | 18.7 | 171.0 | 52.8 | 235.2 | 164.9 | 229.4 | 69.2 | 0.5 | 0.0 | 20.0 | 4.1 | 7.7 | 973.5 | |
| 2528 | 15.4 | 60.0 | 29.1 | 134.5 | 142.0 | 337.6 | 141.9 | 43.2 | 0.0 | 0.0 | 0.0 | 0.0 | 903.7 | |
| 2529 | 74.9 | 203.7 | 84.1 | 102.0 | 147.3 | 176.2 | 105.1 | 4.7 | 11.4 | 0.0 | 1.4 | 17.8 | 928.6 | |
| 2530 | 38.3 | 5.4 | 51.2 | 43.8 | 107.8 | 309.9 | 122.7 | 53.2 | 0.0 | 0.0 | 0.0 | 40.4 | 772.7 | |
| 2531 | 61.6 | 175.0 | 135.3 | 168.3 | 260.3 | 232.8 | 317.6 | 0.0 | 0.0 | 2.3 | 0.0 | 18.0 | 1,371.2 | |
| 2532 | 1.6 | 0.0 | 0.0 | 0.0 | 44.2 | 307.1 | 79.3 | 9.0 | 0.0 | 0.0 | 0.0 | 47.2 | 488.4 | |
| ศูนย์อุทกวิทยาและบริหารน้ำภาคกลาง | ||||||||||||||
| ปริมาณน้ำฝนรายเดือน | ||||||||||||||
| สถานี | C.13 ( 04361 ) เขื่อนเจ้าพระยา ต.บางหลวง อ.สรรพยา จ.ชัยนาท | |||||||||||||
| ปีน้ำ | ปริมาณน้ำฝนรายเดือน - มม. | ปริมาณน้ำฝน | หมายเหตุ | |||||||||||
| เม.ย. | พ.ค. | มิ.ย. | ก.ค. | ส.ค. | ก.ย. | ต.ค. | พ.ย. | ธ.ค. | ม.ค. | ก.พ. | มี.ค. | รายปี | ||
| 2533 | 2.1 | 92.6 | 63.0 | 106.2 | 89.6 | 135.6 | 240.7 | 43.6 | 0.0 | 0.0 | 0.0 | 24.2 | 797.6 | |
| 2534 | 39.4 | 94.7 | 43.4 | 28.3 | 175.9 | 93.4 | 130.4 | 0.0 | 17.3 | 0.0 | 0.7 | 0.0 | 623.5 | |
| 2535 | 0.0 | 0.0 | 0.0 | 0.0 | 94.2 | 128.0 | 213.4 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | 438.1 | |
| 2536 | 50.8 | 89.5 | 107.2 | 74.6 | 183.0 | 207.2 | 116.9 | 0.3 | 0.6 | 0.0 | 1.5 | 181.9 | 1,013.5 | |
| 2537 | 3.5 | 175.8 | 102.6 | 20.3 | 62.3 | 190.6 | 96.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 651.8 | |
| 2538 | 34.9 | 266.5 | 137.5 | 233.7 | 140.5 | 264.0 | 58.3 | 16.6 | 0.0 | 0.0 | 2.2 | 36.2 | 1,190.4 | |
| 2539 | 64.3 | 97.0 | 132.2 | 54.8 | 96.7 | 354.1 | 102.3 | 48.6 | 0.0 | 0.0 | 0.0 | 3.1 | 953.1 | |
| 2540 | 132.6 | 123.2 | 43.8 | 67.3 | 99.4 | 346.3 | 136.8 | 0.0 | 0.0 | 1.0 | 50.0 | 0.0 | 1,000.4 | |
| 2541 | 10.6 | 107.2 | 147.1 | 136.9 | 69.5 | 193.5 | 91.4 | 98.7 | 41.5 | 36.0 | 57.6 | 1.7 | 991.7 | |
| 2542 | 273.7 | 380.9 | 60.3 | 122.5 | 182.1 | 155.7 | 283.8 | 66.7 | 2.9 | 0.0 | 4.0 | 0.5 | 1,533.1 | |
| 2543 | 146.5 | 133.0 | 63.9 | 94.2 | 149.3 | 153.9 | 183.4 | 8.0 | 0.0 | 0.0 | 3.0 | 57.1 | 992.3 | |
| 2544 | 6.7 | 219.3 | 77.1 | 172.4 | 65.2 | 177.0 | 104.5 | 1.3 | 0.0 | 16.4 | 0.0 | 0.2 | 840.1 | |
| 2545 | 10.1 | 77.5 | 84.6 | 34.4 | 154.1 | 231.5 | 72.9 | 33.3 | 16.3 | 0.0 | 37.3 | 135.1 | 887.1 | |
| 2546 | 16.6 | 89.9 | 95.4 | 62.7 | 192.9 | 177.4 | 35.2 | 0.0 | 0.0 | 10.5 | 52.3 | 0.0 | 732.9 | |
| 2547 | 21.0 | 68.1 | 74.3 | 204.7 | 134.5 | 196.9 | 25.4 | 0.0 | 0.0 | 1.9 | 0.0 | 31.7 | 758.5 | |
| 2548 | 42.7 | 74.2 | 112.6 | 117.4 | 62.5 | 324.7 | 171.7 | 77.0 | 4.3 | 0.0 | 2.6 | 13.8 | 1,003.5 | |
| 2549 | 53.6 | 55.3 | 112.5 | 128.9 | 106.6 | 445.2 | 145.5 | 0.4 | 0.0 | 0.0 | 2.0 | 3.4 | 1,053.4 | |
| 2550 | 36.5 | 160.8 | 119.8 | 57.5 | 40.1 | 155.8 | 180.4 | 1.9 | 0.0 | 0.0 | 37.8 | 0.0 | 790.6 | |
| 2551 | 82.0 | 275.9 | 214.3 | 114.3 | 132.7 | 302.6 | 120.2 | 55.5 | 0.2 | 0.0 | 0.0 | 5.8 | 1,303.5 | |
| 2552 | 44.4 | 146.9 | 100.8 | 107.9 | 149.5 | 195.7 | 287.3 | 2.2 | 0.0 | 60.0 | 0.0 | 0.0 | 1,094.7 | |
| 2553 | 0.0 | 49.5 | 130.6 | 107.4 | 291.9 | 342.2 | 425.0 | 0.0 | 0.0 | 0.0 | 0.0 | 60.3 | 1,406.9 | |
| 2554 | 53.9 | 201.5 | 159.8 | 170.6 | 117.5 | 222.4 | 137.4 | 0.0 | 0.0 | 0.0 | 1.2 | 10.7 | 1,075.0 | |
| 2555 | ||||||||||||||
| สูงสุด | 273.7 | 380.9 | 218.5 | 345.6 | 346.8 | 445.2 | 425.0 | 194.9 | 41.5 | 64.7 | 57.6 | 181.9 | 1533.1 | |
| เฉลี่ย | 43.0 | 124.0 | 86.4 | 108.2 | 129.2 | 234.1 | 142.7 | 29.8 | 4.7 | 4.8 | 10.3 | 24.1 | 941.3 | |
| ต่ำสุด | 0.0 | 0.0 | 0.0 | 0.0 | 40.1 | 84.4 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 403.6 | |
| ศูนย์อุทกวิทยาและบริหารน้ำภาคกลาง | ||||||||||||||