| Weather / Indiana Weather Temperature |
Weather in Muncie, Delaware County, Indiana
Current Conditions (Thursday, December 26, 2024 at 02:53 America/Indiana/Indianapolis time)
 | Temperature: 45°F (7°C) |
Forecast Overview
Thu Dec 26 
46°F 41°F 8°C 5°C Chance of light rain before sunrise.
detailsFri Dec 27 
52°F 43°F 11°C 6°C Chance of light rain at various times.
detailsSat Dec 28 
59°F 52°F 15°C 11°C Chance of rain most of the day.
detailsSun Dec 29 54°F 43°F 12°C 6°C Chance of rain in the morning.
detailsMon Dec 30 
54°F 39°F 12°C 4°C Mostly cloudy skies.
detailsTue Dec 31 
50°F 32°F 10°C 0°C Chance of rain before sunrise.
detailsWed Jan 1 
37°F 28°F 3°C -2°C Considerable cloudiness.
detailsThu Jan 2 30°F 23°F -1°C -5°C Partly cloudy skies.
detailsFri Jan 3 
27°F 19°F -3°C -7°C Times of sun and clouds.
detailsSat Jan 4 30°F 19°F -1°C -7°C Considerable cloudiness.
detailsSun Jan 5 43°F 28°F 6°C -2°C Mostly cloudy skies.
detailsMon Jan 6 37°F 30°F 3°C -1°C Overcast skies.
detailsTue Jan 7 
41°F 27°F 5°C -3°C Chance of rain after 1 pm. Chance of snow before sunrise.
detailsWed Jan 8 50°F 32°F 10°C 0°C Chance of heavy rain until 7 pm.
details
Detailed Forecast
| Thursday, December 26 | sunrise: 08:02 sunset: 17:21 |
| Low around 41°F (5°C), high around 46°F (8°C). Chance of light rain before sunrise (from 1 am to 7 am). Estimated precipitation: 0.04 in (1.125 mm). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Chance of light rain. Precipitation: 0.03 in (0.875 mm). | 42°F (5°C) | 7 mph (11 km/h) | 97% | 0.306% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 42°F (6°C) | 7 mph (12 km/h) | 95% | 0.303% |
| 07:00 10:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 43°F (6°C) | 8 mph (13 km/h) | 93% | 0.3% |
| 10:00 13:00 | | Overcast. | 44°F (7°C) | 7 mph (12 km/h) | 92% | 0.298% |
| 13:00 16:00 | | Overcast. | 45°F (7°C) | 8 mph (13 km/h) | 88% | 0.296% |
| 16:00 19:00 | | Mostly cloudy. | 44°F (6°C) | 7 mph (12 km/h) | 87% | 0.295% |
| 19:00 22:00 | | Overcast. | 44°F (7°C) | 7 mph (12 km/h) | 86% | 0.294% |
| 22:00 01:00 | | Overcast. | 44°F (7°C) | 8 mph (13 km/h) | 84% | 0.293% |
| Friday, December 27 | sunrise: 08:03 sunset: 17:22 |
| Low around 42°F (6°C), high around 52°F (11°C). Chance of light rain between 10 am and 1 pm, between 4 pm and 7 pm and after 10 pm. Estimated precipitation: 0.08 in (1.9375 mm). Overcast skies. Wind: 19 mph (31 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 43°F (6°C) | 9 mph (14 km/h) | 84% | 0.293% |
| 04:00 07:00 | | Overcast. | 42°F (6°C) | 10 mph (15 km/h) | 88% | 0.292% |
| 07:00 10:00 | | Overcast. | 47°F (8°C) | 14 mph (22 km/h) | 78% | 0.292% |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0.03 in (0.75 mm). | 48°F (9°C) | 17 mph (27 km/h) | 83% | 0.296% |
| 13:00 16:00 | | Overcast. Precipitation: 0.03 in (0.875 mm). | 49°F (9°C) | 17 mph (28 km/h) | 92% | 0.3% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 50°F (10°C) | 19 mph (30 km/h) | 93% | 0.298% |
| 19:00 22:00 | | Overcast. | 52°F (11°C) | 19 mph (31 km/h) | 89% | 0.296% |
| 22:00 01:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 52°F (11°C) | 18 mph (29 km/h) | 90% | 0.296% |
| Saturday, December 28 | sunrise: 08:03 sunset: 17:23 |
| Low around 51°F (11°C), high around 58°F (15°C). Chance of rain in the morning (before 4 am and from 7 am to 1 pm) and during late afternoon and evening (between 4 pm and 10 pm). Estimated precipitation: 0.21 in (5.25 mm). Overcast skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 53°F (11°C) | 15 mph (24 km/h) | 94% | 0.296% |
| 04:00 07:00 | | Mostly cloudy. Precipitation: 0.01 in (0.3125 mm). | 51°F (11°C) | 12 mph (19 km/h) | 94% | 0.298% |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 54°F (12°C) | 14 mph (22 km/h) | 87% | 0.298% |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 56°F (13°C) | 11 mph (18 km/h) | 80% | 0.296% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 58°F (14°C) | 6 mph (10 km/h) | 74% | 0.294% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 53°F (12°C) | 6 mph (10 km/h) | 93% | 0.294% |
| 19:00 22:00 | | Chance of rain. Precipitation: 0.04 in (1 mm). | 53°F (12°C) | 9 mph (14 km/h) | 96% | 0.302% |
| 22:00 01:00 | | Overcast. Precipitation: 0.13 in (3.25 mm). | 52°F (11°C) | 11 mph (18 km/h) | 92% | 0.318% |
| Sunday, December 29 | sunrise: 08:03 sunset: 17:23 |
| Low around 43°F (6°C), high around 53°F (12°C). Chance of rain in the morning (between 10 am and 1 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.17 in (4.3125 mm). Mostly cloudy skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 50°F (10°C) | 3 mph (6 km/h) | 96% | 0.309% |
| 04:00 07:00 | | Overcast. Precipitation: 0.02 in (0.625 mm). | 50°F (10°C) | 2 mph (3 km/h) | 97% | 0.305% |
| 07:00 10:00 | | Overcast. Precipitation: 0.13 in (3.1875 mm). | 51°F (10°C) | 10 mph (15 km/h) | 98% | 0.323% |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 51°F (10°C) | 15 mph (24 km/h) | 93% | 0.316% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 49°F (9°C) | 12 mph (19 km/h) | 83% | 0.311% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 46°F (8°C) | 7 mph (11 km/h) | 88% | 0.308% |
| 19:00 22:00 | | Overcast. | 44°F (7°C) | 8 mph (13 km/h) | 91% | 0.306% |
| 22:00 01:00 | | Clear. | 43°F (6°C) | 7 mph (11 km/h) | 95% | 0.305% |
| Monday, December 30 | sunrise: 08:03 sunset: 17:24 |
| Low around 38°F (4°C), high around 53°F (12°C). Mostly cloudy skies. Wind: 17 mph (28 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly cloudy. | 40°F (4°C) | 6 mph (10 km/h) | 92% | 0.304% |
| 04:00 07:00 | | Clear. | 39°F (4°C) | 5 mph (8 km/h) | 86% | 0.303% |
| 07:00 10:00 | | More sun than clouds. | 43°F (6°C) | 5 mph (7 km/h) | 77% | 0.302% |
| 10:00 13:00 | | Overcast. | 52°F (11°C) | 9 mph (15 km/h) | 70% | 0.3% |
| 13:00 16:00 | | Overcast. | 52°F (11°C) | 8 mph (13 km/h) | 75% | 0.298% |
| 16:00 19:00 | | Overcast. | 48°F (9°C) | 13 mph (21 km/h) | 88% | 0.298% |
| 19:00 22:00 | | Overcast. | 49°F (10°C) | 16 mph (26 km/h) | 84% | 0.298% |
| 22:00 01:00 | | Mostly cloudy. | 49°F (9°C) | 17 mph (28 km/h) | 77% | 0.297% |
| Tuesday, December 31 | sunrise: 08:04 sunset: 17:25 |
| Low around 33°F (0°C), high around 50°F (10°C). Chance of rain before sunrise (from 1 am to 7 am). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.12 in (3 mm). Considerable cloudiness. Wind: 20 mph (33 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 49°F (9°C) | 16 mph (26 km/h) | 83% | 0.298% |
| 04:00 07:00 | | Chance of scattered rain showers. Precipitation: 0.09 in (2.3125 mm). | 49°F (10°C) | 16 mph (26 km/h) | 93% | 0.314% |
| 07:00 10:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 48°F (9°C) | 18 mph (28 km/h) | 87% | 0.31% |
| 10:00 13:00 | | Overcast. | 41°F (5°C) | 20 mph (33 km/h) | 89% | 0.306% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 40°F (5°C) | 17 mph (27 km/h) | 80% | 0.303% |
| 16:00 19:00 | | Clear. | 39°F (4°C) | 13 mph (21 km/h) | 74% | 0.301% |
| 19:00 22:00 | | Mostly cloudy. | 35°F (2°C) | 11 mph (18 km/h) | 73% | 0.3% |
| 22:00 01:00 | | Clear. | 33°F (0°C) | 9 mph (15 km/h) | 77% | 0.299% |
| Wednesday, January 1 | sunrise: 08:04 sunset: 17:25 |
| Low around 28°F (-2°C), high around 38°F (3°C). Considerable cloudiness. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Mostly cloudy. | 31°F (-1°C) | 8 mph (14 km/h) | 79% | 0.299% |
| 04:00 07:00 | | Overcast. | 30°F (-1°C) | 8 mph (13 km/h) | 80% | 0.299% |
| 07:00 10:00 | | Mostly cloudy. | 33°F (1°C) | 11 mph (18 km/h) | 66% | 0.299% |
| 10:00 13:00 | | Considerable cloudiness. | 37°F (3°C) | 14 mph (22 km/h) | 52% | 0.297% |
| 13:00 16:00 | | Overcast. | 37°F (3°C) | 12 mph (19 km/h) | 55% | 0.295% |
| 16:00 19:00 | | Clear. | 31°F (-0°C) | 7 mph (10 km/h) | 71% | 0.295% |
| 19:00 22:00 | | Overcast. | 31°F (-1°C) | 7 mph (12 km/h) | 72% | 0.295% |
| 22:00 01:00 | | Clear. | 28°F (-2°C) | 7 mph (12 km/h) | 75% | 0.295% |
| Thursday, January 2 | sunrise: 08:04 sunset: 17:26 |
| Low around 23°F (-5°C), high around 30°F (-1°C). Estimated precipitation: 0 in (0.0625 mm). Partly cloudy skies. Wind: 14 mph (23 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 27°F (-3°C) | 7 mph (12 km/h) | 73% | 0.296% |
| 04:00 07:00 | | Clear. | 26°F (-3°C) | 8 mph (12 km/h) | 70% | 0.297% |
| 07:00 10:00 | | More clouds than sun. | 27°F (-3°C) | 11 mph (18 km/h) | 62% | 0.298% |
| 10:00 13:00 | | Overcast. | 30°F (-1°C) | 13 mph (21 km/h) | 51% | 0.298% |
| 13:00 16:00 | | Overcast. | 29°F (-2°C) | 14 mph (23 km/h) | 54% | 0.298% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 26°F (-3°C) | 11 mph (18 km/h) | 61% | 0.298% |
| 19:00 22:00 | | Mostly cloudy. | 24°F (-4°C) | 11 mph (17 km/h) | 64% | 0.299% |
| 22:00 01:00 | | Clear. | 23°F (-5°C) | 10 mph (16 km/h) | 64% | 0.3% |
| Friday, January 3 | sunrise: 08:04 sunset: 17:27 |
| Low around 20°F (-7°C), high around 27°F (-3°C). Times of sun and clouds. Wind: 14 mph (23 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 22°F (-6°C) | 10 mph (16 km/h) | 65% | 0.302% |
| 04:00 07:00 | | Clear. | 21°F (-6°C) | 11 mph (17 km/h) | 68% | 0.304% |
| 07:00 10:00 | | Sunny. | 22°F (-5°C) | 13 mph (21 km/h) | 63% | 0.306% |
| 10:00 13:00 | | Overcast. | 27°F (-3°C) | 13 mph (20 km/h) | 53% | 0.307% |
| 13:00 16:00 | | Overcast. | 26°F (-3°C) | 14 mph (23 km/h) | 60% | 0.308% |
| 16:00 19:00 | | Clear. | 24°F (-4°C) | 9 mph (14 km/h) | 69% | 0.309% |
| 19:00 22:00 | | Clear. | 23°F (-5°C) | 9 mph (14 km/h) | 69% | 0.31% |
| 22:00 01:00 | | Clear. | 22°F (-5°C) | 9 mph (15 km/h) | 72% | 0.312% |
| Saturday, January 4 | sunrise: 08:04 sunset: 17:28 |
| Low around 20°F (-7°C), high around 31°F (-1°C). Considerable cloudiness. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 21°F (-6°C) | 8 mph (13 km/h) | 74% | 0.314% |
| 04:00 07:00 | | Overcast. | 20°F (-7°C) | 6 mph (10 km/h) | 77% | 0.316% |
| 07:00 10:00 | | More clouds than sun. | 24°F (-5°C) | 7 mph (12 km/h) | 64% | 0.318% |
| 10:00 13:00 | | Overcast. | 28°F (-2°C) | 8 mph (13 km/h) | 51% | 0.319% |
| 13:00 16:00 | | Sunny. | 30°F (-1°C) | 9 mph (14 km/h) | 47% | 0.319% |
| 16:00 19:00 | | Clear. | 26°F (-3°C) | 7 mph (11 km/h) | 60% | 0.32% |
| 19:00 22:00 | | Overcast. | 28°F (-2°C) | 10 mph (15 km/h) | 61% | 0.321% |
| 22:00 01:00 | | Overcast. | 28°F (-2°C) | 12 mph (20 km/h) | 61% | 0.322% |
| Sunday, January 5 | sunrise: 08:04 sunset: 17:29 |
| Low around 28°F (-2°C), high around 43°F (6°C). Mostly cloudy skies. Wind: 22 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 30°F (-1°C) | 16 mph (26 km/h) | 59% | 0.323% |
| 04:00 07:00 | | Overcast. | 31°F (-1°C) | 19 mph (30 km/h) | 61% | 0.324% |
| 07:00 10:00 | | Overcast. | 34°F (1°C) | 21 mph (34 km/h) | 63% | 0.324% |
| 10:00 13:00 | | Sunny. | 42°F (6°C) | 22 mph (35 km/h) | 61% | 0.323% |
| 13:00 16:00 | | Overcast. | 43°F (6°C) | 20 mph (32 km/h) | 71% | 0.321% |
| 16:00 19:00 | | Overcast. | 39°F (4°C) | 14 mph (23 km/h) | 86% | 0.32% |
| 19:00 22:00 | | Partly cloudy. | 39°F (4°C) | 12 mph (19 km/h) | 90% | 0.317% |
| 22:00 01:00 | | Overcast. | 33°F (0°C) | 7 mph (11 km/h) | 95% | 0.314% |
| Monday, January 6 | sunrise: 08:04 sunset: 17:29 |
| Low around 29°F (-1°C), high around 38°F (3°C). Estimated precipitation: 0 in (0.125 mm). Overcast skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 31°F (-0°C) | 6 mph (10 km/h) | 95% | 0.312% |
| 04:00 07:00 | | Overcast. | 30°F (-1°C) | 5 mph (8 km/h) | 96% | 0.31% |
| 07:00 10:00 | | Overcast. | 33°F (1°C) | 7 mph (11 km/h) | 82% | 0.309% |
| 10:00 13:00 | | More sun than clouds. | 37°F (3°C) | 6 mph (10 km/h) | 66% | 0.306% |
| 13:00 16:00 | | Overcast. | 37°F (3°C) | 7 mph (12 km/h) | 62% | 0.303% |
| 16:00 19:00 | | Overcast. | 33°F (1°C) | 8 mph (13 km/h) | 71% | 0.3% |
| 19:00 22:00 | | Overcast. | 31°F (-1°C) | 9 mph (14 km/h) | 75% | 0.297% |
| 22:00 01:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 29°F (-1°C) | 8 mph (14 km/h) | 78% | 0.296% |
| Tuesday, January 7 | sunrise: 08:04 sunset: 17:30 |
| Low around 27°F (-3°C), high around 41°F (5°C). Chance of rain from 1 pm till 1 am. Chance of snow before sunrise (from 1 am to 7 am). Estimated precipitation: 0.54 in (13.75 mm). Overcast skies. Wind: 21 mph (33 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0.03 in (0.75 mm). | 28°F (-2°C) | 11 mph (17 km/h) | 86% | 0.295% |
| 04:00 07:00 | | Chance of snow. Precipitation: 0.05 in (1.25 mm). | 28°F (-2°C) | 11 mph (18 km/h) | 94% | 0.295% |
| 07:00 10:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 29°F (-1°C) | 12 mph (20 km/h) | 85% | 0.295% |
| 10:00 13:00 | | Overcast. | 33°F (0°C) | 13 mph (21 km/h) | 82% | 0.295% |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 32°F (0°C) | 12 mph (20 km/h) | 91% | 0.297% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 32°F (0°C) | 16 mph (26 km/h) | 96% | 0.303% |
| 19:00 22:00 | | Chance of rain. Precipitation: 0.25 in (6.375 mm). | 35°F (1°C) | 14 mph (22 km/h) | 98% | 0.342% |
| 22:00 01:00 | | Chance of rain. Precipitation: 0.11 in (2.75 mm). | 41°F (5°C) | 21 mph (33 km/h) | 98% | 0.377% |
| Wednesday, January 8 | sunrise: 08:04 sunset: 17:31 |
| Low around 32°F (0°C), high around 50°F (10°C). Chance of heavy rain until 7 pm. Estimated precipitation: 1.7 in (42.6875 mm). Overcast skies. Wind: 24 mph (38 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of rain. Precipitation: 0.24 in (6 mm). | 46°F (8°C) | 24 mph (38 km/h) | 93% | 0.376% |
| 04:00 07:00 | | Chance of rain. Precipitation: 0.38 in (9.6875 mm). | 48°F (9°C) | 13 mph (20 km/h) | 98% | 0.374% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.23 in (5.8125 mm). | 48°F (9°C) | 10 mph (16 km/h) | 99% | 0.375% |
| 10:00 13:00 | | Chance of heavy rain. Precipitation: 0.4 in (10.1875 mm). | 49°F (10°C) | 11 mph (18 km/h) | 94% | 0.386% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.24 in (6.125 mm). | 47°F (8°C) | 6 mph (10 km/h) | 99% | 0.382% |
| 16:00 19:00 | | Chance of rain. Precipitation: 0.17 in (4.3125 mm). | 40°F (4°C) | 8 mph (12 km/h) | 96% | 0.377% |
| 19:00 22:00 | | Overcast. Precipitation: 0.02 in (0.5625 mm). | 35°F (2°C) | 10 mph (16 km/h) | 89% | 0.362% |
| 22:00 01:00 | | Overcast. | 32°F (0°C) | 8 mph (13 km/h) | 83% | 0.354% |
Climate Chart
» Muncie, Delaware County Climate Chart
Places with a similar climate: Lima Allen County (OH), Dayton (OH), Columbus (OH), Findlay (OH), Springfield (OH), Fort Wayne (IN), Mount Vernon City, Knox County (OH), Peru, Miami County (IN), Lafayette (IN), Shelbyville (IN), Champaign / Urbana (IL), Indianapolis City, Boone County (IN), Decatur (IL), Wilmington (OH), Columbus (OH), Paris, Edgar County (IL), Toledo (OH), Warsaw (IN), New Philadelphia (OH), Pontiac (IL), Lacon, Marshall County (IL), Dayton (OH), Marion (OH), Lincoln, Logan County (IL), Bloomington/Normal (IL).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Muncie, Delaware County-Johnson Field (latitude 40-14-03N, longitude 085-23-37W)
Local Time:
Muncie, Delaware County is in the "America/Indiana/Indianapolis" timezone.
The "America/Indiana/Indianapolis" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Muncie, Delaware County will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.
Weather and Temperature in Indiana