Seattle Boeing, WA
12:39 AM PST on December 17, 2018 (GMT -0800)
Boeing Field-King County International
Weather History for KBFI - October, 2018
Change the Weather History Date:
Tuesday, October 2, 2018
| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 54 °F | - | |
| Max Temperature | 63 °F | 63 °F | 79 °F (1993) |
| Min Temperature | 48 °F | 49 °F | 35 °F (1950) |
| Degree Days | |||
| Heating Degree Days | 10 | ||
| Growing Degree Days | 4 (Base 50) | ||
| Moisture | |||
| Dew Point | 47 °F | ||
| Average Humidity | 75 | ||
| Maximum Humidity | 87 | ||
| Minimum Humidity | 49 | ||
| Precipitation | |||
| Precipitation | 0.00 in | - | - () |
| Sea Level Pressure | |||
| Sea Level Pressure | 29.80 in | ||
| Wind | |||
| Wind Speed | 9 mph (SSE) | ||
| Max Wind Speed | 18 mph | ||
| Max Gust Speed | 32 mph | ||
| Visibility | 10 miles | ||
| Events | Rain | ||
Averages and records for this station are not official NWS values.
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
Daily Weather History Graph
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Astronomy
| Oct. 02, 2018 | Rise | Set |
|---|---|---|
| Actual Time | 7:09 AM PDT | 6:46 PM PDT |
| Civil Twilight | 6:39 AM PDT | 7:16 PM PDT |
| Nautical Twilight | 6:03 AM PDT | 7:52 PM PDT |
| Astronomical Twilight | 5:27 AM PDT | 8:28 PM PDT |
| Moon | No Moon Rise | 3:11 PM PDT (10/2) |
| Length of Visible Light | 12h 37m | |
| Length of Day |
11h 36m
|
|
| Last Quarter, 46% of the Moon is Illuminated | ||||
| Oct 2 Last Quarter | Oct 8 New | Oct 16 First Quarter | Oct 24 Full | Oct 31 Last Quarter |
Hourly Weather History & Observations
| Time (PDT) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:53 AM | 57.0 °F | 53.1 °F | 87% | 29.80 in | 10.0 mi | South | 10.4 mph | - | N/A | Mostly Cloudy | |
| 1:53 AM | 57.0 °F | 53.1 °F | 87% | 29.81 in | 10.0 mi | South | 8.1 mph | - | N/A | Mostly Cloudy | |
| 2:53 AM | 57.0 °F | 53.1 °F | 87% | 29.79 in | 10.0 mi | South | 11.5 mph | 17.3 mph | N/A | Mostly Cloudy | |
| 3:53 AM | 57.0 °F | 53.1 °F | 87% | 29.79 in | 10.0 mi | South | 10.4 mph | - | N/A | Mostly Cloudy | |
| 4:53 AM | 55.9 °F | 52.0 °F | 87% | 29.79 in | 10.0 mi | SSE | 8.1 mph | - | N/A | Scattered Clouds | |
| 5:53 AM | 55.9 °F | 52.0 °F | 87% | 29.78 in | 10.0 mi | SSE | 10.4 mph | - | N/A | Scattered Clouds | |
| 6:18 AM | 55.9 °F | 52.0 °F | 87% | 29.78 in | 10.0 mi | South | 6.9 mph | - | N/A | Mostly Cloudy | |
| 6:35 AM | 55.9 °F | 52.0 °F | 87% | 29.78 in | 10.0 mi | South | 8.1 mph | - | N/A | Scattered Clouds | |
| 6:53 AM | 55.0 °F | 51.1 °F | 86% | 29.78 in | 10.0 mi | South | 8.1 mph | - | N/A | Scattered Clouds | |
| 7:53 AM | 55.0 °F | 51.1 °F | 86% | 29.78 in | 10.0 mi | SSE | 12.7 mph | - | N/A | Scattered Clouds | |
| 8:53 AM | 57.0 °F | 48.9 °F | 74% | 29.75 in | 10.0 mi | South | 12.7 mph | - | N/A | Scattered Clouds | |
| 9:53 AM | 57.9 °F | 48.0 °F | 70% | 29.74 in | 10.0 mi | South | 11.5 mph | 20.7 mph | N/A | Scattered Clouds | |
| 10:53 AM | 60.1 °F | 46.0 °F | 60% | 29.75 in | 10.0 mi | SSW | 16.1 mph | 31.1 mph | N/A | Scattered Clouds | |
| 11:53 AM | 60.1 °F | 46.0 °F | 60% | 29.74 in | 10.0 mi | South | 18.4 mph | 32.2 mph | N/A | Scattered Clouds | |
| 12:53 PM | 60.1 °F | 45.0 °F | 57% | 29.75 in | 10.0 mi | South | 12.7 mph | 24.2 mph | N/A | Scattered Clouds | |
| 1:53 PM | 61.0 °F | 45.0 °F | 56% | 29.74 in | 10.0 mi | South | 16.1 mph | 26.5 mph | N/A | Mostly Cloudy | |
| 2:53 PM | 61.0 °F | 45.0 °F | 56% | 29.72 in | 10.0 mi | South | 11.5 mph | 23.0 mph | N/A | Mostly Cloudy | |
| 3:53 PM | 60.1 °F | 41.0 °F | 49% | 29.75 in | 10.0 mi | Variable | 6.9 mph | 18.4 mph | 0.00 in | Rain | Light Rain |
| 4:53 PM | 57.0 °F | 46.0 °F | 67% | 29.78 in | 10.0 mi | East | 3.5 mph | - | 0.00 in | Mostly Cloudy | |
| 5:21 PM | 54.0 °F | 44.1 °F | 69% | 29.79 in | 10.0 mi | NE | 10.4 mph | 18.4 mph | N/A | Overcast | |
| 5:53 PM | 53.1 °F | 45.0 °F | 74% | 29.81 in | 10.0 mi | East | 8.1 mph | - | N/A | Mostly Cloudy | |
| 6:53 PM | 52.0 °F | 42.1 °F | 69% | 29.84 in | 10.0 mi | East | 8.1 mph | - | N/A | Overcast | |
| 7:53 PM | 52.0 °F | 43.0 °F | 71% | 29.88 in | 10.0 mi | Calm | Calm | - | 0.00 in | Rain | Light Rain |
| 8:53 PM | 51.1 °F | 44.1 °F | 77% | 29.90 in | 10.0 mi | Calm | Calm | - | 0.00 in | Mostly Cloudy | |
| 9:53 PM | 48.0 °F | 43.0 °F | 83% | 29.92 in | 10.0 mi | Calm | Calm | - | N/A | Scattered Clouds | |
| 10:53 PM | 50.0 °F | 43.0 °F | 77% | 29.96 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 11:53 PM | 48.0 °F | 43.0 °F | 83% | 29.98 in | 10.0 mi | SSE | 4.6 mph | - | N/A | Partly Cloudy |