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Current Weather Conditions:
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| NWS Point Forecast for KIAD | (KIAD) 38-56N 077-27W 93M |
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| Conditions at | |
| Wind | from the NNW (330 degrees) at 5 MPH (4 KT) |
| Visibility | 10 mile(s) |
| Sky conditions | mostly cloudy |
| Precipitation last hour | A trace |
| Temperature | 37.9 F (3.3 C) |
| Dew Point | 36.0 F (2.2 C) |
| Relative Humidity | 92% |
| Pressure (altimeter) | 29.75 in. Hg (1007 hPa) |
| ob | KIAD 191052Z 33004KT 10SM FEW012 BKN035 03/02 A2975 RMK AO2 RAB0953E11 SLP077 P0000 T00330022 |
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Maximum and Minimum Temperatures |
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| Maximum Temperature F (C) |
Minimum Temperature F (C) |
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| 41.0 (5.0) | 33.1 (0.6) | In the 6 hours preceding Jan 19, 2020 - 12:52 AM EST / 2020.01.19 0552 UTC |
| 39.9 (4.4) | 24.1 (-4.4) | In the 24 hours preceding Jan 18, 2020 - 11:52 PM EST / 2020.01.19 0452 UTC |
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Precipitation Accumulation |
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| Precipitation Amount |
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| 0.02 inches | In the 3 hours preceding Jan 19, 2020 - 03:52 AM EST / 2020.01.19 0852 UTC |
| 0.23 inches | In the 6 hours preceding Jan 18, 2020 - 06:52 PM EST / 2020.01.18 2352 UTC |
| 0.03 inches | In the 24 hours preceding Jan 18, 2020 - 06:52 AM EST / 2020.01.18 1152 UTC |
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24 Hour Summary |
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| Time EST (UTC) |
Temperature F (C) |
Dew Point F (C) |
Pressure Inches (hPa) |
Wind MPH |
Weather | ||
| Latest | 6 AM (11) Jan 19 | 37.9 (3.3) | 36.0 (2.2) | 29.75 (1007) | NNW 5 | ||
| 5 AM (10) Jan 19 | 39.9 (4.4) | 37.0 (2.8) | 29.74 (1007) | NNW 5 | |||
| 4 AM (9) Jan 19 | 39.9 (4.4) | 37.0 (2.8) | 29.72 (1006) | Calm | light rain | ||
| 3 AM (8) Jan 19 | 41.0 (5.0) | 37.9 (3.3) | 29.74 (1007) | WNW 6 | light rain | ||
| 2 AM (7) Jan 19 | 42.1 (5.6) | 39.0 (3.9) | 29.73 (1006) | W 3 | |||
| 1 AM (6) Jan 19 | 41.0 (5.0) | 37.9 (3.3) | 29.74 (1007) | SSW 13 | |||
| Midnight (5) Jan 19 | 39.9 (4.4) | 37.0 (2.8) | 29.76 (1007) | SSW 17 | |||
| 11 PM (4) Jan 18 | 39.0 (3.9) | 36.0 (2.2) | 29.8 (1009) | SSW 16 | |||
| 10 PM (3) Jan 18 | 37.9 (3.3) | 35.1 (1.7) | 29.84 (1010) | SSW 22 | |||
| 9 PM (2) Jan 18 | 35.1 (1.7) | 32.0 (0.0) | 29.89 (1012) | SSW 16 | |||
| 8 PM (1) Jan 18 | 35.1 (1.7) | 30.9 (-0.6) | 29.92 (1013) | SSW 16 | |||
| 7 PM (0) Jan 18 | 33.1 (0.6) | 30.0 (-1.1) | 29.97 (1014) | S 14 | |||
| 6 PM (23) Jan 18 | 32.0 (0.0) | 28.9 (-1.7) | 29.99 (1015) | S 15 | light rain | ||
| 5 PM (22) Jan 18 | 32.0 (0.0) | 28.9 (-1.7) | 30.04 (1017) | S 15 | light rain | ||
| 4 PM (21) Jan 18 | 32.0 (0.0) | 27.0 (-2.8) | 30.1 (1019) | S 10 | rain; mist | ||
| 3 PM (20) Jan 18 | 32.0 (0.0) | 24.1 (-4.4) | 30.15 (1020) | S 8 | light rain | ||
| 2 PM (19) Jan 18 | 32.0 (0.0) | 23.0 (-5.0) | 30.19 (1022) | SSE 14 | light rain | ||
| 1 PM (18) Jan 18 | 30.9 (-0.6) | 25.0 (-3.9) | 30.27 (1025) | SSE 7 | |||
| Noon (17) Jan 18 | 30.0 (-1.1) | 24.1 (-4.4) | 30.28 (1025) | SSE 9 | light freezing rain | ||
| 11 AM (16) Jan 18 | 30.0 (-1.1) | 21.9 (-5.6) | 30.37 (1028) | S 10 | light freezing rain | ||
| 10 AM (15) Jan 18 | 28.0 (-2.2) | 21.0 (-6.1) | 30.47 (1031) | SSE 9 | |||
| 9 AM (14) Jan 18 | 27.0 (-2.8) | 21.9 (-5.6) | 30.51 (1033) | SSE 8 | |||
| 8 AM (13) Jan 18 | 26.1 (-3.3) | 21.0 (-6.1) | 30.52 (1033) | SE 6 | |||
| Oldest | 7 AM (12) Jan 18 | 25.0 (-3.9) | 21.0 (-6.1) | 30.56 (1034) | S 7 | mist | |
| Time EST (UTC) |
Temperature F(C) |
Dew Point F(C) |
Pressure Inches(hPa) |
Wind (MPH) |
Weather | ||
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