| Sum | Max | Min | Skewness | Stdev | Mean | Station | Sum | Max | Min | Skewness | Stdev | Mean | Station |
| 571 | 35.00 | 1.00 | 0.04 | 7.80 | 16.31 | Anzali | 430 | 43 | 1 | 1.20 | 11.17 | 12.28 | Nowshahr |
| 275 | 21.00 | 0.00 | 0.52 | 5.25 | 7.85 | Arak | 377 | 30 | 1 | 0.70 | 6.32 | 10.77 | Shahrekord |
| 388 | 23.00 | 0.00 | 0.00 | 7.14 | 11.08 | Ardebil | 787 | 38.00 | 6.00 | −0.143 | 9.80 | 22.4 | Khorram Abad |
| 369 | 31 | 2 | .95 | 6.72 | 10.54 | Bandar Abbas | 384 | 20.00 | 2.00 | −0.020 | 5.05 | 10.97 | Tehran |
| 238 | 17 | 1 | 0.55 | 3.62 | 7 | Birjand | 674 | 55.00 | 4.00 | 1.10 | 11.40 | 19.25 | Khooy |
| 434 | 29 | 2 | 0.21 | 6.95 | 12.76 | Bojnoord | 621 | 42.00 | 8.00 | 1.11 | 9.07 | 18.26 | Kermanshah |
| 773 | 58 | 9 | 1.17 | 10.61 | 22.73 | Bushehr | 281 | 21.00 | 1.00 | 0.68 | 4.80 | 8.26 | Mashhad |
| 146 | 24 | 0.00 | 2.44 | 4.78 | 4.17 | Chahbahar | 385 | 30.00 | 1.00 | 1.17 | 6.75 | 11.00 | Kish |
| 105 | 9 | 0.00 | 0.91 | 2.42 | 3.08 | Esfahan | 692 | 42.00 | 6.00 | 0.70 | 7.89 | 19.77 | Zanjan |
| 205 | 18 | 0.00 | 0.84 | 4.88 | 6.02 | Fasa | 809 | 63.00 | 6.00 | 1.29 | 11.69 | 23.11 | Tabriz |
| 687 | 41 | 7 | 0.77 | 7.94 | 20.20 | Ghazvin | 560 | 45.00 | 4.00 | 1.05 | 9.31 | 16.00 | Ramsar |
| 127 | 17 | 0.00 | 2.16 | 3.42 | 3.73 | Qom | 882 | 67.00 | 4.00 | 1.18 | 13.43 | 25.20 | Orumiyeh |
| 284 | 32 | 0.00 | 1.75 | 6.97 | 8.35 | Hamedan Airport | 398 | 25.00 | 0.00 | 0.26 | 5.63 | 11.37 | Saqez |
| 468 | 24 | 3 | 0.15 | 5.58 | 13.37 | Hamedan Nozheh | 406 | 24.00 | 1.00 | 0.26 | 6.12 | 11.60 | Sanandaj |
| 82 | 7 | 0.00 | 0.60 | 2.25 | 2.41 | Kashan | 379 | 29.00 | 0.00 | 0.82 | 7.01 | 10.82 | Shiraz |
| 140 | 12 | 1 | 1.43 | 2.39 | 4.11 | Kerman | 108 | 15.00 | 0.00 | 1.70 | 3.36 | 3.08 | Zabol |
| 264 | 19 | 1 | 0.58 | 5.10 | 7.54 | Babolsar | 224 | 26.00 | 0.00 | 1.63 | 5.68 | 6.40 | Zahedan |
| 431 | 33 | 0.00 | 0.40 | 9.31 | 12.67 | Gorgan | 544 | 35.00 | 1.00 | 0.13 | 9.11 | 15.54 | Rasht |
| 371 | 22 | 0.00 | 0.30 | 5.99 | 10.91 | Dushan Tapeh | 310 | 23.00 | 2.00 | 0.96 | 5.27 | 8.85 | Torbat Heydarieh |
| 76 | 9 | 0.00 | 1.10 | 2.75 | 2.23 | Jask | 246 | 15.00 | 0.00 | 0.23 | 3.88 | 7.02 | Semnan |
| 317 | 26 | 0.00 | 1.03 | 5.63 | 9.32 | Iranshahr | 463 | 33.00 | 2.00 | 0.88 | 6.39 | 13.22 | Shahrud |
| 352 | 26 | 3 | 0.94 | 4.45 | 10.35 | Quchan | 88 | 9.00 | 0.00 | 1.03 | 2.13 | 2.51 | Yazd |
| 652 | 43 | 0.00 | 0.31 | 10.11 | 19.17 | Sabzevar | 317 | 23.00 | 1.00 | 0.91 | 4.85 | 9.05 | Abadan |
| 289 | 20 | 1 | 0.50 | 4.64 | 8.50 | Dezful | 176 | 14.00 | 0.00 | 0.58 | 4.14 | 5.02 | Abadeh |
| 1103 | 59 | 0.00 | −0.52 | 18.16 | 31.51 | Maku | 481 | 33.00 | 1.00 | 0.44 | 7.60 | 13.74 | Ahwaz |