Weather observations for the past three days for
Dalton, Dalton Municipal Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
29 02:55 Calm 16.09 Mostly Cloudy BKN230 22.9 22.9 100% 75.72 0.0
29 02:35 Calm 16.09 Overcast OVC220 22.8 22.8 100% 75.72 0.0
29 02:15 Calm 16.09 Mostly Cloudy BKN220 22.9 22.9 100% 75.69 0.0
29 01:55 Calm 16.09 Partly Cloudy SCT220 22.8 22.8 100% 75.72 0.0
29 01:35 Calm 16.09 Partly Cloudy SCT220 23 23 100% 75.74 0.0
29 01:15 Calm 16.09 Fair CLR 22.9 22.9 100% 75.74 0.0
29 00:55 Calm 16.09 Fair CLR 23 23 100% 75.74 0.0
29 00:35 Calm 16.09 A Few Clouds FEW032 23.2 23.2 100% 75.74 0.0
29 00:15 SE 7 16.09 Thunderstorm in Vicinity BKN033 23.7 23.7 100% 75.79 0.0
28 23:55 Vrbl 6 11.27 Thunderstorm SCT013 BKN033 OVC040 24 23.4 96% 23 75.82 0.0
28 23:35 W 28 G 67 0.80 Thunderstorm Heavy Rain BKN015 BKN037 BKN090 24.7 21.1 80% 25 75.82 0.0 0.05
28 23:15 E 6 14.48 Thunderstorm Light Rain FEW040 BKN095 BKN130 29.7 26.6 83% 38 75.74 0.0
28 22:55 SW 9 16.09 Thunderstorm in Vicinity FEW040 SCT110 SCT160 31.4 24.9 68% 38 75.67 0.0
28 22:35 W 7 16.09 A Few Clouds FEW046 31.7 24.6 66% 38 75.69 0.0
28 22:15 Vrbl 9 16.09 Thunderstorm in Vicinity FEW047 31.5 24.5 66% 38 75.62 0.0
28 21:55 NW 13 16.09 Thunderstorm in Vicinity FEW049 31.8 24.3 65% 38 75.62 0.0
28 21:35 Vrbl 9 16.09 Fair CLR 31.8 24.4 65% 38 75.59 0.0
28 21:15 W 13 16.09 A Few Clouds FEW170 32 24.3 64% 38 75.57 0.0
28 20:55 Vrbl 7 16.09 Partly Cloudy FEW090 SCT170 32.2 24.3 63% 39 75.57 0.0
28 20:35 W 7 16.09 A Few Clouds FEW180 32.3 24.3 63% 39 75.59 0.0
28 20:15 W 9 16.09 A Few Clouds FEW070 32.8 24.1 60% 39 75.57 0.0
28 19:55 W 7 16.09 Partly Cloudy SCT080 33.2 24.2 59% 40 75.54 0.0
28 19:35 W 11 14.48 Partly Cloudy SCT080 33.6 24.2 58% 40 75.54 0.0
28 19:15 Vrbl 7 16.09 A Few Clouds FEW070 34 24 56% 41 75.54 0.0
28 18:55 W 17 16.09 A Few Clouds FEW055 34.4 23.6 53% 41 75.54 0.0
28 18:35 SW 9 16.09 Partly Cloudy SCT055 34.4 24.5 56% 42 75.57 0.0
28 18:15 Vrbl 11 16.09 Partly Cloudy FEW055 SCT080 35.1 24.5 54% 43 75.57 0.0
28 17:55 W 11 G 26 16.09 A Few Clouds FEW050 35.1 24.2 53% 42 75.59 0.0
28 17:35 W 13 16.09 A Few Clouds FEW055 35.2 24.2 53% 42 75.59 0.0
28 17:15 W 17 G 26 16.09 A Few Clouds FEW070 35 24.1 53% 42 75.62 0.0
28 16:55 W 13 14.48 Partly Cloudy FEW070 SCT090 SCT120 35.4 24.1 52% 42 75.64 0.0
28 16:35 W 13 16.09 Partly Cloudy FEW070 SCT130 34.9 23.7 52% 41 75.64 0.0
28 16:15 W 13 16.09 Partly Cloudy FEW055 SCT075 35.6 24 51% 43 75.64 0.0
28 15:55 W 17 16.09 Partly Cloudy FEW055 SCT130 35.3 24.3 53% 43 75.67 0.0
28 15:35 W 13 16.09 Partly Cloudy FEW060 SCT075 SCT140 35.1 24.9 55% 43 75.67 0.0
28 15:15 W 13 16.09 Partly Cloudy FEW055 SCT070 34.9 24.9 56% 43 75.69 0.0
28 14:55 NW 13 16.09 Partly Cloudy SCT055 SCT080 SCT340 34.6 24.6 56% 42 75.72 0.0
28 14:35 Vrbl 9 16.09 Partly Cloudy SCT050 SCT340 34.2 24.9 58% 42 75.74 0.0
28 14:15 Vrbl 9 16.09 A Few Clouds FEW340 34.6 25.1 58% 43 75.77 0.0
28 13:55 Vrbl 9 16.09 Partly Cloudy FEW049 SCT380 34.3 25.4 60% 43 75.79 0.0
28 13:35 W 13 16.09 Mostly Cloudy BKN046 BKN060 33.7 25.2 61% 42 75.79 0.0
28 13:15 Calm 16.09 Mostly Cloudy FEW036 BKN047 BKN060 33 25.3 64% 41 75.82 0.0
28 12:55 Vrbl 6 16.09 A Few Clouds FEW044 32.6 27 72% 43 75.82 0.0
28 12:35 Vrbl 9 16.09 A Few Clouds FEW030 32.2 27.2 75% 43 75.84 0.0
28 12:15 S 11 16.09 Fair CLR 31.9 27 75% 42 75.84 0.0
28 11:55 Vrbl 9 16.09 A Few Clouds FEW140 31.3 26.7 77% 41 75.87 0.0
28 11:35 S 7 16.09 Fair CLR 31 26.5 77% 40 75.87 0.0
28 11:15 Calm 16.09 Fair CLR 30.5 26.4 79% 39 75.9 0.0
28 10:55 E 6 16.09 Fair CLR 30 26.3 81% 38 75.9 0.0
28 10:35 SE 6 16.09 Fair CLR 29.3 25.8 81% 36 75.87 0.0
28 10:15 E 6 14.48 Fair CLR 28.9 26.1 85% 36 75.9 0.0
28 09:55 Calm 16.09 Fair CLR 27.7 25.4 87% 32 75.87 0.0
28 09:35 Calm 14.48 Fair CLR 26.7 25.1 91% 30 75.87 0.0
28 09:15 Calm 16.09 Fair CLR 26.2 25.2 94% 29 75.87 0.0
28 08:55 Calm 16.09 Fair CLR 25.1 24.7 98% 26 75.84 0.0
28 08:35 Calm 9.66 Light Rain Fog/Mist CLR 24.1 24.1 100% 23 75.84 0.0
28 08:15 Calm 14.48 Partly Cloudy SCT170 24 24 100% 23 75.84 0.0
28 07:55 Calm 12.87 Overcast OVC170 23.8 23.8 100% 75.82 0.0
28 07:35 Calm 12.87 Overcast OVC170 23.5 23.5 100% 75.82 0.0
28 07:15 Calm 14.48 Overcast OVC180 23.6 23.6 100% 75.79 0.0
28 06:55 Calm 12.87 Overcast SCT150 OVC180 23.4 23.4 100% 75.82 0.0
28 06:35 Calm 14.48 Overcast OVC170 23.5 23.5 100% 75.79 0.0
28 06:15 Calm 14.48 Mostly Cloudy BKN170 23.3 23.3 100% 75.79 0.0
28 05:55 NW 6 14.48 Mostly Cloudy BKN170 23.2 23.2 100% 75.79 0.0
28 05:35 Calm 16.09 Partly Cloudy SCT170 23.5 23.5 100% 75.77 0.0
28 05:15 Calm 14.48 Partly Cloudy SCT160 23.2 23.2 100% 75.79 0.0
28 04:55 Calm 14.48 Partly Cloudy SCT170 23.4 23.4 100% 75.77 0.0
28 04:35 Calm 14.48 Partly Cloudy SCT170 23.4 23.4 100% 75.77 0.0
28 04:15 Calm 16.09 Partly Cloudy SCT170 23.7 23.7 100% 75.77 0.0
28 03:55 Calm 16.09 Overcast OVC170 23.8 23.8 100% 75.79 0.0
28 03:35 Calm 16.09 Mostly Cloudy BKN170 BKN230 23.8 23.8 100% 75.82 0.0
28 03:15 NW 6 14.48 Overcast BKN170 BKN190 OVC210 24 24 100% 23 75.79 0.0
28 02:55 S 6 16.09 Overcast OVC180 24.1 24.1 100% 23 75.79 0.0
28 02:35 Calm 16.09 Overcast BKN200 OVC220 24.3 24.3 100% 23 75.84 0.0
28 02:15 Calm 16.09 Overcast OVC220 24.3 24.3 100% 23 75.87 0.0
28 01:55 Calm 16.09 Mostly Cloudy BKN220 24.4 24.2 99% 24 75.9 0.0
28 01:35 Calm 16.09 Mostly Cloudy BKN230 24.6 24.3 98% 24 75.92 0.0
28 01:15 Calm 16.09 Mostly Cloudy SCT220 BKN260 24.5 24.2 98% 24 75.95 0.0
28 00:55 Calm 16.09 Partly Cloudy SCT260 24.8 24 95% 25 75.95 0.0
28 00:35 Calm 16.09 Mostly Cloudy BKN260 25.1 24.6 97% 26 75.95 0.0
28 00:15 Calm 16.09 Mostly Cloudy BKN260 25 24.3 96% 25 75.95 0.0
27 23:55 Calm 16.09 Fair CLR 25.5 24.3 93% 27 75.95 0.0
27 23:35 Calm 16.09 Fair CLR 26 24.1 89% 28 75.97 0.0
27 23:15 N 6 16.09 Fair CLR 26.3 23.8 86% 29 75.95 0.0
27 22:55 N 6 16.09 Fair CLR 25.7 24 90% 27 75.95 0.0
27 22:35 Calm 16.09 Fair CLR 25.4 24.1 93% 27 75.92 0.0
27 22:15 NW 6 16.09 Fair CLR 26.1 23.8 87% 28 75.9 0.0
27 21:55 NW 7 16.09 Fair CLR 26.1 24.1 89% 28 75.87 0.0
27 21:35 Calm 16.09 Fair CLR 26.2 23.7 86% 28 75.87 0.0
27 21:15 Calm 16.09 Fair CLR 27 24.2 85% 30 75.87 0.0
27 20:55 Calm 16.09 Fair CLR 28.3 23.6 76% 32 75.87 0.0
27 20:35 Calm 16.09 Fair CLR 29.3 23.2 70% 33 75.87 0.0
27 20:15 N 6 16.09 Fair CLR 30.4 23 65% 35 75.87 0.0
27 19:55 Calm 16.09 Fair CLR 31 21.7 58% 34 75.84 0.0
27 19:35 NE 7 16.09 Fair CLR 31.5 22.2 58% 35 75.84 0.0
27 19:15 NE 6 16.09 Fair CLR 32.1 22.5 57% 36 75.84 0.0
27 18:55 N 7 16.09 Fair CLR 32.5 22 54% 36 75.87 0.0
27 18:35 NE 9 16.09 Fair CLR 32.8 21.2 50% 36 75.87 0.0
27 18:15 Vrbl 9 16.09 Fair CLR 33.1 21.2 50% 36 75.87 0.0
27 17:55 N 9 16.09 Fair CLR 33.5 20.3 46% 36 75.87 0.0
27 17:35 N 7 16.09 Fair CLR 33.7 21.4 49% 37 75.9 0.0
27 17:15 NE 13 16.09 Fair CLR 33.8 21.1 47% 37 75.87 0.0
27 16:55 NE 11 16.09 Fair CLR 33.6 20.9 47% 37 75.87 0.0
27 16:35 Vrbl 11 16.09 Fair CLR 33.5 21.9 51% 38 75.87 0.0
27 16:15 N 11 16.09 Fair CLR 33.5 22.3 52% 38 75.87 0.0
27 15:55 NW 11 16.09 Fair CLR 33.2 22.2 52% 37 75.87 0.0
27 15:35 Vrbl 9 16.09 Fair CLR 33.2 23.2 56% 39 75.87 0.0
27 15:15 N 15 16.09 Fair CLR 33.2 24 58% 39 75.9 0.0
27 14:55 N 13 16.09 Fair CLR 32.8 24.2 61% 39 75.92 0.0
27 14:35 N 17 16.09 A Few Clouds FEW380 32.7 24.6 62% 40 75.95 0.0
27 14:15 Vrbl 11 16.09 A Few Clouds FEW360 32.2 24.5 64% 39 75.95 0.0
27 13:15 N 15 16.09 A Few Clouds FEW320 31.8 26.7 74% 41 76.02 0.0
27 12:55 N 13 16.09 A Few Clouds FEW028 30.7 26.2 77% 39 76.05 0.0
27 12:35 Vrbl 6 16.09 Partly Cloudy FEW023 SCT028 SCT033 30.7 26.8 80% 40 76.05 0.0
27 12:15 Calm 16.09 Partly Cloudy FEW021 SCT027 SCT370 30.1 26.6 82% 38 76.07 0.0
27 11:55 Vrbl 7 12.87 A Few Clouds FEW020 29.7 26.6 83% 38 76.07 0.0
27 11:35 N 9 14.48 A Few Clouds FEW340 29.2 26.3 84% 36 76.07 0.0
27 11:15 N 7 16.09 A Few Clouds FEW290 28.7 25.9 85% 35 76.07 0.0
27 10:35 N 9 16.09 Partly Cloudy FEW027 SCT065 27.9 25.5 87% 33 76.1 0.0
27 09:35 Calm 14.48 A Few Clouds FEW190 26.9 26 95% 31 76.07 0.0
27 09:15 Calm 16.09 Fair CLR 26.5 25.9 97% 30 76.05 0.0
27 08:55 Calm 14.48 Fair CLR 26.1 25.6 97% 29 76.02 0.0
27 08:35 Vrbl 7 4.83 Fog/Mist CLR 26.1 25.5 97% 29 76.05 0.0
27 08:15 NW 7 6.44 Fog/Mist CLR 25.6 25.5 99% 27 76.02 0.0
27 07:55 Vrbl 7 4.83 Fog/Mist FEW031 SCT170 25 25 100% 25 76.05 0.0
27 07:35 NW 6 4.83 Fog/Mist FEW030 OVC160 24.5 24.5 100% 24 76.05 0.0
27 07:15 Calm 12.87 Overcast OVC150 24.3 24.3 100% 23 76.02 0.0
27 06:55 Calm 11.27 Mostly Cloudy SCT130 BKN160 24.3 24.3 100% 23 76 0.0
27 06:35 Calm 11.27 Overcast BKN130 OVC150 24.4 24.4 100% 24 76 0.0
27 06:15 NW 6 11.27 Mostly Cloudy BKN150 24.4 24.4 100% 24 75.97 0.0
27 05:55 E 6 16.09 Overcast OVC150 24.5 24.5 100% 24 75.97 0.0
27 05:35 Vrbl 6 16.09 Mostly Cloudy BKN150 24.6 24.6 100% 24 75.97 0.0
27 05:15 SE 6 16.09 A Few Clouds FEW034 24.9 24.9 100% 25 75.97 0.0
27 04:55 Calm 16.09 Partly Cloudy SCT037 24.9 24.9 100% 25 75.97 0.0
27 04:35 Calm 16.09 Partly Cloudy SCT039 24.7 24.7 100% 24 75.95 0.0
27 04:15 Calm 16.09 Thunderstorm in Vicinity FEW041 24.8 24.8 100% 25 75.95 0.0
27 03:55 Calm 12.87 A Few Clouds FEW190 24.6 24.6 100% 24 75.97 0.0
27 03:35 Calm 14.48 Mostly Cloudy BKN190 24.7 24.7 100% 24 76 0.0
27 03:15 Calm 14.48 Mostly Cloudy BKN190 24.6 24.6 100% 24 76 0.0
27 02:55 Calm 16.09 A Few Clouds FEW200 24.7 24.7 100% 24 76 0.0
27 02:35 Calm 16.09 Partly Cloudy SCT210 24.8 24.8 100% 25 76.02 0.0
27 02:15 Calm 14.48 Mostly Cloudy BKN220 25 25 100% 25 76.05 0.0
27 01:55 Calm 14.48 Mostly Cloudy BKN220 24.9 24.9 100% 25 76.07 0.0
27 01:35 Calm 14.48 Partly Cloudy SCT220 25.1 25.1 100% 26 76.07 0.0
27 01:15 Calm 14.48 Fair CLR 25.2 25.2 100% 26 76.07 0.0
27 00:55 Calm 16.09 A Few Clouds FEW037 25.6 25.6 100% 27 76.07 0.0
27 00:35 Calm 16.09 A Few Clouds FEW037 25.3 25.3 100% 26 76.07 0.0
27 00:15 Calm 16.09 A Few Clouds FEW230 25.8 25.7 99% 28 76.1 0.0
26 23:55 SE 7 14.48 Partly Cloudy SCT230 26.1 25.8 98% 29 76.1 0.0
26 23:35 Calm 14.48 A Few Clouds FEW220 25.8 25.8 100% 28 76.12 0.0
26 23:15 Calm 11.27 A Few Clouds FEW230 25.9 25.7 99% 28 76.1 0.0
26 22:55 Calm 12.87 Fair CLR 26.1 25.6 97% 29 76.1 0.0
26 22:35 Calm 11.27 Fair CLR 26 25.9 99% 28 76.07 0.0
26 22:15 NW 6 14.48 Fair CLR 27.1 25.4 90% 31 76.05 0.0
26 21:55 Calm 16.09 A Few Clouds FEW044 27.5 25.5 89% 32 76.02 0.0
26 21:35 NW 6 16.09 Partly Cloudy SCT043 SCT060 27 25.9 94% 31 76.02 0.0
26 21:15 Calm 14.48 A Few Clouds FEW043 27.5 25.8 90% 32 76 0.0
26 20:55 Calm 12.87 Fair CLR 28 25.5 86% 33 76 0.0
26 20:35 Calm 12.87 Fair CLR 28.6 25.9 85% 35 76 0.0
26 20:15 Calm 14.48 Fair CLR 28.9 25.5 82% 35 76 0.0
26 19:55 Calm 14.48 A Few Clouds FEW050 29.8 25.2 76% 36 76 0.0
26 19:35 Calm 14.48 A Few Clouds FEW055 30.4 24.5 71% 36 76 0.0
26 19:15 N 6 14.48 Partly Cloudy SCT055 31 24 66% 37 75.97 0.0
26 18:55 Calm 16.09 A Few Clouds FEW055 32.2 24.1 62% 38 75.97 0.0
26 18:35 N 7 16.09 Fair CLR 32.4 23.3 59% 38 76 0.0
26 18:15 N 9 16.09 Fair CLR 32.8 23.5 58% 38 76 0.0
26 17:55 N 11 16.09 Partly Cloudy FEW055 SCT075 32.8 22.8 56% 38 76 0.0
26 17:35 N 13 16.09 A Few Clouds FEW060 33.4 23.4 56% 39 76 0.0
26 17:15 Vrbl 9 16.09 Partly Cloudy FEW050 SCT070 32.6 23.3 58% 38 76.02 0.0
26 16:55 N 13 16.09 Mostly Cloudy SCT055 BKN075 33.3 23 55% 38 76.02 0.0
26 16:35 NW 11 16.09 A Few Clouds FEW055 33.7 23 54% 39 76.02 0.0
26 16:15 N 13 16.09 Partly Cloudy SCT055 33.4 22.6 53% 38 76.05 0.0
26 15:55 Vrbl 11 16.09 Mostly Cloudy BKN050 33.4 23.3 55% 39 76.05 0.0
26 15:35 Vrbl 9 16.09 Partly Cloudy SCT048 SCT070 32.8 24.3 61% 39 76.05 0.0
26 15:15 N 15 16.09 Partly Cloudy SCT049 SCT065 33.4 24 58% 40 76.1 0.0
26 14:55 Vrbl 9 16.09 A Few Clouds FEW046 32.7 24.4 62% 39 76.1 0.0
26 14:35 NE 7 16.09 Partly Cloudy FEW042 SCT049 SCT070 31.9 25 67% 39 76.12 0.0
26 14:15 Vrbl 7 16.09 Partly Cloudy FEW040 SCT065 31.8 25.8 71% 40 76.15 0.0
26 13:55 NE 11 16.09 A Few Clouds FEW036 31.8 25.6 70% 40 76.17 0.0
26 13:35 N 17 16.09 Partly Cloudy FEW037 SCT260 SCT290 SCT370 31.4 25.6 71% 39 76.2 0.0
26 13:15 N 9 16.09 Mostly Cloudy FEW033 SCT085 SCT270 BKN310 BKN360 30.8 25.6 74% 38 76.2 0.0
26 12:35 NE 9 16.09 Overcast OVC031 30.1 25.6 77% 37 76.2 0.0
26 12:15 N 9 16.09 Overcast SCT025 BKN032 OVC055 29.4 25.5 80% 36 76.23 0.0
26 11:15 Vrbl 9 16.09 Mostly Cloudy FEW017 SCT022 BKN048 BKN070 29.4 26.4 84% 37 76.23 0.0
26 10:55 Vrbl 6 16.09 Partly Cloudy SCT016 28.7 26.4 87% 35 76.23 0.0
26 10:35 Calm 16.09 A Few Clouds FEW015 28 26.4 91% 34 76.23 0.0
26 10:15 Calm 16.09 Partly Cloudy FEW041 SCT060 26.8 25.9 95% 31 76.25 0.0
26 09:55 Calm 16.09 Mostly Cloudy SCT044 BKN060 BKN075 25.9 25.8 99% 28 76.28 0.0
26 09:35 Calm 14.48 Mostly Cloudy FEW007 SCT044 BKN080 25.5 25.5 100% 27 76.28 0.0
26 09:15 Vrbl 6 12.87 Mostly Cloudy BKN007 BKN043 25 25 100% 25 76.28 0.0
26 08:55 Calm 3.22 Light Rain Fog/Mist SCT033 BKN043 24.4 24.4 100% 24 76.25 0.0
26 08:35 Calm 4.02 Light Rain Fog/Mist SCT003 BKN032 OVC039 23.9 23.9 100% 22 76.25 0.0
26 08:15 Calm 9.66 Fog/Mist BKN003 OVC031 23.6 23.6 100% 76.23 0.0
26 07:55 Calm 9.66 Fog/Mist BKN003 OVC028 23.5 23.5 100% 76.23 0.0
26 07:35 Calm 9.66 Fog/Mist OVC002 23.4 23.4 100% 76.2 0.0
26 07:15 E 6 9.66 Fog/Mist OVC002 23.3 23.3 100% 76.2 0.0
26 06:55 SE 7 11.27 Overcast OVC002 23.3 23.3 100% 76.17 0.0
26 06:35 Calm 11.27 Overcast OVC002 23.3 23.3 100% 76.2 0.0
26 06:15 Calm 11.27 Overcast OVC002 23.3 23.3 100% 76.17 0.0
26 05:55 Calm 11.27 Overcast OVC002 23.3 23.3 100% 76.17 0.0
26 05:35 Calm 14.48 Overcast OVC003 23.4 23.4 100% 76.17 0.0
26 05:15 Calm 14.48 Overcast OVC003 23.4 23.4 100% 76.17 0.0
26 04:55 Calm 14.48 Overcast OVC003 23.5 23.5 100% 76.17 0.0
26 04:35 SE 6 12.87 Overcast BKN003 OVC075 23.5 23.5 100% 76.15 0.0
26 04:15 Calm 14.48 Overcast FEW003 BKN075 OVC095 23.6 23.6 100% 76.17 0.0
26 03:55 SE 6 16.09 Overcast FEW043 BKN075 OVC095 23.8 23.8 100% 76.17 0.0
26 03:35 SE 6 16.09 Overcast FEW029 SCT043 OVC075 23.9 23.9 100% 22 76.17 0.0
26 03:15 SE 6 16.09 Overcast BKN027 OVC075 24 24 100% 23 76.2 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)