11 1 PRECIPITATION-UNKNOWN TYPE 22 2 LIQUID PRECIPITATION NOT FREEZING 33 3 LIQUID FREEZING PRECIPITATION 44 4 DRIZZLE 55 5 RAIN 66 6 SOLID PRECIPITATION 77 7 SNOW 88 8 SNOW GRAINS 99 9 SNOW PELLETS 1010 10 ICE PELLETS 1111 11 ICE CRYSTALS 1212 12 DIAMOND DUST 1313 13 SMALL HAIL 1414 14 HAIL 1515 15 GLAZE 1616 16 RIME 1717 17 SOFT RIME 1818 18 HARD RIME 1919 19 CLEAR ICE 2020 20 WET SNOW 2121 21 HOAR FROST 2222 22 DEW 2323 23 WHITE DEW 2430 30 ALL 30 MISSING VALUE 25