Weather History for KSFO - November, 2019
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Friday, November 15, 2019
| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 61 °F | 56 °F | |
| Max Temperature | 67 °F | 63 °F | 79 °F (2008) |
| Min Temperature | 55 °F | 49 °F | 35 °F (1978) |
| Degree Days | |||
| Heating Degree Days | 4 | 9 | |
| Month to date heating degree days | 100 | 114 | |
| Since 1 July heating degree days | 217 | 401 | |
| Cooling Degree Days | 0 | 0 | |
| Month to date cooling degree days | 0 | 0 | |
| Year to date cooling degree days | 384 | 163 | |
| Growing Degree Days | 11 (Base 50) | ||
| Moisture | |||
| Dew Point | 52 °F | ||
| Average Humidity | 77 | ||
| Maximum Humidity | 93 | ||
| Minimum Humidity | 63 | ||
| Precipitation | |||
| Precipitation | 0.00 in | 0.08 in | 1.03 in (1966) |
| Month to date precipitation | 0.00 | 1.02 | |
| Year to date precipitation | 18.49 | 15.26 | |
| Sea Level Pressure | |||
| Sea Level Pressure | 30.18 in | ||
| Wind | |||
| Wind Speed | 5 mph () | ||
| Max Wind Speed | 22 mph | ||
| Max Gust Speed | 26 mph | ||
| Visibility | 9.2 miles | ||
| Events | |||
| T = Trace of Precipitation, MM = Missing Value | Source: Averaged Metar Reports |
Daily Weather History Graph
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Astronomy
| Nov. 15, 2019 | Rise | Set |
|---|---|---|
| Actual Time | 6:49 AM PST | 4:58 PM PST |
| Civil Twilight | 6:21 AM PST | 5:26 PM PST |
| Nautical Twilight | 5:49 AM PST | 5:58 PM PST |
| Astronomical Twilight | 5:18 AM PST | 6:29 PM PST |
| Moon | 7:41 PM PST (11/15) | 9:49 AM PST (11/15) |
| Length of Visible Light | 11h 05m | |
| Length of Day |
10h 09m
|
|
| Waning Gibbous, 89% of the Moon is Illuminated | ||||
| Nov 15 Waning Gibbous | Nov 19 Last Quarter | Nov 26 New | Dec 3 First Quarter | Dec 11 Full |
Hourly Weather History & Observations
| Time (PST) | Temp. | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:56 AM | 60.1 °F | 48.0 °F | 64% | 30.17 in | 10.0 mi | WSW | 4.6 mph | - | N/A | Mostly Cloudy | |
| 1:56 AM | 57.9 °F | 48.9 °F | 72% | 30.17 in | 10.0 mi | SSW | 3.5 mph | - | N/A | Overcast | |
| 2:56 AM | 60.1 °F | 48.9 °F | 67% | 30.17 in | 10.0 mi | Calm | Calm | - | N/A | Overcast | |
| 3:56 AM | 57.9 °F | 48.9 °F | 72% | 30.17 in | 10.0 mi | West | 3.5 mph | - | N/A | Overcast | |
| 4:56 AM | 57.0 °F | 50.0 °F | 77% | 30.17 in | 10.0 mi | South | 3.5 mph | - | N/A | Mostly Cloudy | |
| 5:56 AM | 55.0 °F | 50.0 °F | 83% | 30.18 in | 10.0 mi | South | 3.5 mph | - | N/A | Mostly Cloudy | |
| 6:56 AM | 55.9 °F | 50.0 °F | 80% | 30.19 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 7:56 AM | 57.9 °F | 50.0 °F | 75% | 30.20 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 8:56 AM | 59.0 °F | 50.0 °F | 72% | 30.22 in | 10.0 mi | NW | 4.6 mph | - | N/A | Mostly Cloudy | |
| 9:53 AM | 60.8 °F | 51.8 °F | 72% | 30.22 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 9:56 AM | 61.0 °F | 51.1 °F | 70% | 30.23 in | 10.0 mi | Calm | Calm | - | N/A | Mostly Cloudy | |
| 10:31 AM | 62.1 °F | 52.0 °F | 70% | 30.23 in | 10.0 mi | NNE | 3.5 mph | - | N/A | Mostly Cloudy | |
| 10:56 AM | 61.0 °F | 52.0 °F | 72% | 30.22 in | 10.0 mi | ENE | 4.6 mph | - | N/A | Mostly Cloudy | |
| 11:56 AM | 64.0 °F | 52.0 °F | 65% | 30.20 in | 10.0 mi | ENE | 4.6 mph | - | N/A | Mostly Cloudy | |
| 12:56 PM | 64.0 °F | 52.0 °F | 65% | 30.17 in | 10.0 mi | East | 4.6 mph | - | N/A | Scattered Clouds | |
| 1:56 PM | 66.0 °F | 53.1 °F | 63% | 30.15 in | 10.0 mi | NNW | 6.9 mph | - | N/A | Partly Cloudy | |
| 2:56 PM | 66.0 °F | 54.0 °F | 65% | 30.16 in | 10.0 mi | West | 18.4 mph | - | N/A | Scattered Clouds | |
| 3:56 PM | 59.0 °F | 53.1 °F | 81% | 30.16 in | 10.0 mi | West | 17.3 mph | - | N/A | Mostly Cloudy | |
| 4:08 PM | 59.0 °F | 53.1 °F | 81% | 30.15 in | 8.0 mi | West | 19.6 mph | - | N/A | Overcast | |
| 4:56 PM | 59.0 °F | 53.1 °F | 81% | 30.15 in | 9.0 mi | West | 18.4 mph | - | N/A | Mostly Cloudy | |
| 5:56 PM | 59.0 °F | 53.1 °F | 81% | 30.15 in | 9.0 mi | West | 17.3 mph | - | N/A | Mostly Cloudy | |
| 6:56 PM | 55.9 °F | 53.1 °F | 90% | 30.16 in | 8.0 mi | West | 18.4 mph | - | N/A | Mostly Cloudy | |
| 7:56 PM | 55.9 °F | 53.1 °F | 90% | 30.15 in | 6.0 mi | West | 13.8 mph | - | N/A | Overcast | |
| 8:56 PM | 55.9 °F | 53.1 °F | 90% | 30.15 in | 6.0 mi | West | 16.1 mph | - | N/A | Mostly Cloudy | |
| 9:56 PM | 55.0 °F | 53.1 °F | 93% | 30.17 in | 7.0 mi | West | 12.7 mph | - | N/A | Mostly Cloudy | |
| 10:51 PM | 55.4 °F | 51.8 °F | 88% | 30.15 in | 8.0 mi | West | 8.1 mph | - | N/A | Scattered Clouds | |
| 10:56 PM | 55.0 °F | 52.0 °F | 89% | 30.15 in | 8.0 mi | WNW | 6.9 mph | - | N/A | Scattered Clouds | |
| 11:56 PM | 55.9 °F | 52.0 °F | 87% | 30.15 in | 8.0 mi | SE | 3.5 mph | - | N/A | Partly Cloudy |