Historical Weather on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airport, California, United States

Latest Report6:53 AM

UTC 1:53 PM

Call Sign KHHR

Temp

68.0°F

comfortable
Dew Pt. 58°F  comfortable

Precipitation

No Report

Wind

4.6 mph

light breeze
Wind Dir.130 deg, SE

Cloud Cover

Overcast 1,900 ft

Vis. 10.00 mi or greater
Alt.29.90 inHg

Raw: KHHR 181353Z 13004KT 10SM OVC019 20/14 A2990 RMK AO2 SLP123 T02000144 $

Temperature on Sunday, August 18, 2019

Temperature on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportcomfortablenightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM60°F65°F70°F75°F80°F85°F64.9°F64.9°F77.0°F77.0°F72.0°F72.0°F68.0°F68.0°FNowNow
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
Measured temperature at approximately 2 meters above the surface of an open field (black dots) and 6, 12, and 24-hour lows (horizontal blue lines) and highs (red lines), placed above the hourly average temperature (faint purple line), with 25th to 75th and 10th to 90th percentile bands. Civil twilight and night are indicated by shaded overlays.

Cloud Cover on Sunday, August 18, 2019

Cloud Cover on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportovercastnightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0 ft500 ft1,000 ft1,500 ft2,000 ftNowNow
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
Cloud coverage, color coded by the percentage of the sky covered by clouds, and the heights of the reported cloud layers (black dots and lines).

Solar Elevation on Sunday, August 18, 2019

Solar Elevation on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportnightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM-80 deg-60 deg-40 deg-20 deg0 deg20 deg40 deg60 deg80 degsolar noon12:57 PMsolar noon12:57 PMrise6:17 AMrise6:17 AMset7:36 PMset7:36 PMsummer solsticesummer solsticewinter solsticewinter solsticeNowNow
Elevation of the center of the Sun above (positive) or below (negative) the horizon (black line). Yellow and gray fills indicate day and night, respectively. Light gray lines are the corresponding curves for the winter and summer solstices. Civil twilight and night are indicated by shaded overlays.

Dew Point on Sunday, August 18, 2019

Dew Point on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportcomfortablenightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM56.8°F57.0°F57.2°F57.4°F57.6°F57.8°F58.0°F58.2°F58.4°F58.6°F58.8°F59.0°FNowNow
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The reported dew point at approximately 2 meters above an open field (black dots), with corresponding categorical humidity comfort levels reported in the bar along the top of the chart. Civil twilight and night are indicated by shaded overlays.

Wind Speed on Sunday, August 18, 2019

Wind Speed on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportnightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0 mph2 mph4 mph6 mph5:53 AM4.6 mph5:53 AM4.6 mphNowNow
Measured wind speed at approximately 10 meters above an open field (black dots). Civil twilight and night are indicated by shaded overlays.

Wind Direction on Sunday, August 18, 2019

Wind Direction on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportnightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0 deg90 deg180 deg270 deg360 degNNEESSWWNNNowNow
Measured wind direction at approximately 10 meters above an open field (black dots). Civil twilight and night are indicated by shaded overlays.

Visibility on Sunday, August 18, 2019

Visibility on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportnightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM0 mi5 mi10 miNowNow
Measured visibility (black dots). Note that a maximum visibility (often but not always 10 miles) is reported if the visibility exceeds the maximum. Civil twilight and night are indicated by shaded overlays.

Atmospheric Pressure on Sunday, August 18, 2019

Atmospheric Pressure on Sunday, August 18, 2019 at Jack Northrop Field/Hawthorne Municipal Airportnightdaynight12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM29.86 inHg29.87 inHg29.88 inHg29.89 inHg29.90 inHg29.91 inHgNowNow
Atmospheric pressure (black dots), as measured by the altimeter setting reported in e.g. a METAR report. Civil twilight and night are indicated by shaded overlays.

Data Sources

This report graphically illustrates the historical weather reports recorded by the weather station at Jack Northrop Field/Hawthorne Municipal Airport on Sunday, August 18, 2019.

METAR Reports

Aiport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.