Weather History for KOAK - October, 2019
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Monday, October 14, 2019
| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 56 °F | 61 °F | |
| Max Temperature | 68 °F | 70 °F | 91 °F (2001) |
| Min Temperature | 46 °F | 52 °F | 44 °F (2017) |
| Degree Days | |||
| Heating Degree Days | 9 | 5 | |
| Month to date heating degree days | 52 | ||
| Since 1 July heating degree days | 252 | ||
| Cooling Degree Days | 0 | 0 | |
| Month to date cooling degree days | 12 | ||
| Year to date cooling degree days | 137 | ||
| Growing Degree Days | 6 (Base 50) | ||
| Moisture | |||
| Dew Point | 49 °F | ||
| Average Humidity | 79 | ||
| Maximum Humidity | 93 | ||
| Minimum Humidity | 52 | ||
| Precipitation | |||
| Precipitation | 0.00 in | 0.03 in | 0.52 in (1972) |
| Month to date precipitation | 0.36 | ||
| Year to date precipitation | 13.86 | ||
| Sea Level Pressure | |||
| Sea Level Pressure | 29.97 in | ||
| Wind | |||
| Wind Speed | 4 mph (NW) | ||
| Max Wind Speed | 13 mph | ||
| Max Gust Speed | - | ||
| Visibility | 10 miles | ||
| Events | Fog | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
Daily Weather History Graph
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Astronomy
| Oct. 14, 2019 | Rise | Set |
|---|---|---|
| Actual Time | 7:16 AM PDT | 6:33 PM PDT |
| Civil Twilight | 6:49 AM PDT | 6:59 PM PDT |
| Nautical Twilight | 6:19 AM PDT | 7:29 PM PDT |
| Astronomical Twilight | 5:48 AM PDT | 8:00 PM PDT |
| Moon | 7:26 PM PDT (10/14) | 7:53 AM PDT (10/14) |
| Length of Visible Light | 12h 09m | |
| Length of Day |
11h 16m
|
|
| Full, 99% of the Moon is Illuminated | ||||
| Oct 14 Full | Oct 21 Last Quarter | Oct 27 New | Nov 4 First Quarter | Nov 12 Full |
Hourly Weather History & Observations
| Time (PDT) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:53 AM | 51.1 °F | 48.0 °F | 89% | 29.91 in | 10.0 mi | Calm | Calm | - | N/A | Partly Cloudy | |
| 1:53 AM | 48.9 °F | 46.9 °F | 93% | 29.92 in | 10.0 mi | NNE | 3.5 mph | - | N/A | Partly Cloudy | |
| 2:53 AM | 48.0 °F | 45.0 °F | 89% | 29.92 in | 10.0 mi | ENE | 3.5 mph | - | N/A | Scattered Clouds | |
| 3:53 AM | 46.9 °F | 44.1 °F | 90% | 29.92 in | 10.0 mi | Calm | Calm | - | N/A | Partly Cloudy | |
| 4:53 AM | 48.9 °F | 45.0 °F | 86% | 29.92 in | 10.0 mi | Calm | Calm | - | N/A | Partly Cloudy | |
| 5:53 AM | 48.0 °F | 44.1 °F | 86% | 29.93 in | 10.0 mi | East | 4.6 mph | - | N/A | Partly Cloudy | |
| 6:53 AM | 46.9 °F | 44.1 °F | 90% | 29.95 in | 10.0 mi | NE | 3.5 mph | - | N/A | Mostly Cloudy | |
| 7:23 AM | 48.0 °F | 45.0 °F | 89% | 29.95 in | 10.0 mi | East | 3.5 mph | - | N/A | Partly Cloudy | |
| 7:53 AM | 46.9 °F | 45.0 °F | 93% | 29.96 in | 10.0 mi | Calm | Calm | - | N/A | Partly Cloudy | |
| 8:53 AM | 55.0 °F | 52.0 °F | 89% | 29.98 in | 10.0 mi | Calm | Calm | - | N/A | Overcast | |
| 9:53 AM | 59.0 °F | 52.0 °F | 78% | 29.99 in | 10.0 mi | East | 3.5 mph | - | N/A | Partly Cloudy | |
| 10:53 AM | 60.1 °F | 51.1 °F | 72% | 30.00 in | 10.0 mi | West | 6.9 mph | - | N/A | Partly Cloudy | |
| 11:53 AM | 61.0 °F | 51.1 °F | 70% | 29.99 in | 10.0 mi | WSW | 6.9 mph | - | N/A | Partly Cloudy | |
| 12:53 PM | 64.9 °F | 50.0 °F | 58% | 29.98 in | 10.0 mi | West | 8.1 mph | - | N/A | Partly Cloudy | |
| 1:53 PM | 66.9 °F | 51.1 °F | 57% | 29.97 in | 10.0 mi | NW | 11.5 mph | - | N/A | Partly Cloudy | |
| 2:53 PM | 66.9 °F | 48.9 °F | 52% | 29.96 in | 10.0 mi | NW | 9.2 mph | - | N/A | Partly Cloudy | |
| 3:53 PM | 66.0 °F | 51.1 °F | 59% | 29.96 in | 10.0 mi | WNW | 12.7 mph | - | N/A | Partly Cloudy | |
| 4:53 PM | 63.0 °F | 51.1 °F | 65% | 29.97 in | 10.0 mi | WNW | 12.7 mph | - | N/A | Partly Cloudy | |
| 5:53 PM | 61.0 °F | 50.0 °F | 67% | 29.97 in | 10.0 mi | WNW | 8.1 mph | - | N/A | Partly Cloudy | |
| 6:53 PM | 57.9 °F | 50.0 °F | 75% | 29.98 in | 10.0 mi | WNW | 8.1 mph | - | N/A | Partly Cloudy | |
| 7:53 PM | 57.0 °F | 50.0 °F | 77% | 30.00 in | 10.0 mi | NW | 8.1 mph | - | N/A | Partly Cloudy | |
| 8:53 PM | 55.9 °F | 50.0 °F | 80% | 30.01 in | 10.0 mi | NW | 5.8 mph | - | N/A | Partly Cloudy | |
| 9:53 PM | 54.0 °F | 50.0 °F | 86% | 30.03 in | 10.0 mi | NW | 4.6 mph | - | N/A | Partly Cloudy | |
| 10:53 PM | 53.1 °F | 48.9 °F | 86% | 30.05 in | 10.0 mi | NW | 5.8 mph | - | N/A | Partly Cloudy | |
| 11:53 PM | 51.1 °F | 48.0 °F | 89% | 30.04 in | 10.0 mi | Calm | Calm | - | N/A | Fog | Shallow Fog |