Rest of Today Partly cloudy late in the morning then becoming
sunny. Highs in the mid 70s to lower 80s. Northwest winds 5 to
Tonight Partly cloudy. Lows in the mid 50s. Northwest winds
10 to 15 mph decreasing to around 5 mph after midnight.
San Bruno temperatures for today from 12:00 AM to 1:10 PM Wed, Sep 22nd 2021.
The following chart reports hourly San Bruno temperature today (Wed, Sep 22nd 2021). The lowest temperature reading has been 57.02 degrees fahrenheit at 6:56 AM, while the highest temperature is 73.4 degrees fahrenheit at 1:10 PM.
San Bruno humidity today from 12:00 AM on Wed, Sep 22nd 2021 until 1:10 PM.
The following chart shows hourly San Bruno humidity today (Wed, Sep 22nd 2021). The lowest humidity reading has been 49.59 percent at 12:56 PM, while the highest recorded humidity is 93.7 percent at 6:25 AM.
San Bruno barometric pressure today from 12:00 AM on Wed, Sep 22nd 2021 until 1:10 PM.
The following chart outlines hourly San Bruno barometric pressure today (Wed, Sep 22nd 2021). The lowest barometric pressure reading has been 30.08 inHg at 1:10 PM, while the highest recorded barometric pressure is 30.13 inHg at 10:30 AM.
San Bruno wind speeds today from 12:00 AM on Wed, Sep 22nd 2021 until 1:10 PM.
The following chart displays hourly San Bruno wind speed today (Wed, Sep 22nd 2021). The lowest wind speed reading has been 3mph at 2:45 AM, while the highest observed wind speed is 17mph at 1:10 PM.
San Bruno wind gusts today from 12:00 AM on Wed, Sep 22nd 2021 until 1:10 PM.
The following chart provides hourly San Bruno wind gusts today (Wed, Sep 22nd 2021). The lowest wind gust reading has been 23mph at 1:10 PM, while the highest observed wind gust is 23mph at 1:10 PM.
San Bruno rain amount today from 12:00 AM on Wed, Sep 22nd 2021 until 1:10 PM.
The following chart reports hourly San Bruno precipitation today (Wed, Sep 22nd 2021). No recorded precipitation so far.
San Bruno dew points today from 12:00 AM on Wed, Sep 22nd 2021 until 1:10 PM.
The following chart displays hourly San Bruno dew points today (Wed, Sep 22nd 2021). The lowest dew point reading has been 53.06 degrees fahrenheit at 12:56 PM, while the highest dew point is 59 degrees fahrenheit at 11:40 AM.
This past weather information is provided AS IS and strictly for recreational, educational, and informational purposes only; we disclaim liability of any kind whatsoever, including, without limitation, liability for quality, performance, merchantability and fitness for a particular purpose arising out of the use, or inability to use the data. The information may be inaccurate or incomplete based on how well the corresponding weather station successfully or unsuccessfully reported or recorded it with the instruments which measured the weather at the time; including gaps between hours or even days. Specifically, LocalConditions.com and this data, as presented, may not and should not be used as a reference for any reason relating to legal proceedings, insurance claims, recovery, loss prevention, making predictions, or critical decisions. Lastly, the weather station may be miles away from the actual area of interest. This data may not be leeched or republished.
The "Approx. Precipitation / Rain Total" is calculated in whole based on the last measurement from each hour reported - which is accumulative and reset at the beginning of each hour - ideally. However, some stations reset at the wrong time, such as a few minutes after the hour. We have tried to account for this issue. Most gauges report multiple times per hour. For example, a measurement of precipitation at 8:15am could be 0.04 in. of water - then when a measurement is taken at 8:30am might be 0.06 in. - and at 8:56am might be 0.08 in. So, the accumulative total for that hour would be 0.08 in. - not calculated together to equal 0.18 in. of precipitation. Finally, each hourly total for the day is summed to provide the "Approx. Precipitation / Rain Total" figure.
One other note: if the total is 0, but there was obviously rain - then the instrument is not properly distributing its data from the station. The issue could be temporary or permanent.