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Summer 2017 Weather History at Bethlehem South Africa

This report shows the past weather for Bethlehem, providing a weather history for the summer of 2017. It features all historical weather data series we have available, including the Bethlehem temperature history for the summer of 2017. You can drill down from year to month and even day level reports by clicking on the graphs.

Bethlehem Temperature History in the Summer of 2017

History:202120202019201820172016201520142013
Temperature history in the Summer of 2017 at BethlehemDecJanFeb30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FSpringFall
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Hourly Temperature in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Cloud Cover in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Observed Weather in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Observed Weather in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Fri, Dec 1 Thunderstorm, Thunderstorm in the VicinityIWC17, IWC13
Sat, Dec 2 Light Intermittent RainIWC60
Sun, Dec 3 Thunderstorm in the Vicinity, RainIWC13, IWC21
Mon, Dec 4 Thunderstorm in the VicinityIWC13
Tue, Dec 5 Light Intermittent RainIWC60
Wed, Dec 6 RainIWC21
Fri, Dec 8 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Showers of Light RainIWC17, -TSRA, IWC95, IWC21, IWC80
Sat, Dec 9 Thunderstorm with RainIWC95
Sun, Dec 10 Recent Thunderstorm, Thunderstorm, Thunderstorm with Rain, Showers of RainRETS, IWC17, TS, IWC95, IWC25
Mon, Dec 11 ThunderstormTS, IWC17
Sat, Dec 16 Distant FogIWC40
Sun, Dec 17 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with RainTS, IWC17, IWC29, -TSRA, IWC95, TSRA
Mon, Dec 18 RainIWC21
Tue, Dec 19 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light RainRETS, TS, IWC17, IWC13, +TSRA, IWC97, IWC91
Thu, Dec 21 Thunderstorm, Light Intermittent RainIWC17, IWC60
Fri, Dec 22 Thunderstorm with Light Rain, Thunderstorm with Rain, Heavy Rain, Rain, Recent Rain, Light Intermittent Rain, Light Rain-TSRA, IWC95, +RA, IWC65, IWC21, RA, IWC63, RERA, IWC60, IWC61, -RA
Sun, Dec 24 Thunderstorm, Thunderstorm in the Vicinity, Showers of Light RainTS, IWC17, IWC13, -SHRA, IWC80
Mon, Dec 25 Distant FogIWC40
Wed, Dec 27 Thunderstorm, Thunderstorm with Rain, Showers of RainTS, IWC17, TSRA, IWC95, IWC25
Thu, Dec 28 Recent Thunderstorm, Thunderstorm, Thunderstorm with RainRETS, TS, IWC17, IWC95
Fri, Dec 29 Thunderstorm, Showers of Light RainTS, IWC17, -SHRA, IWC80
Sat, Dec 30 Thunderstorm with Rain, RainIWC95, IWC21
Mon, Jan 1 Distant FogIWC40
Thu, Jan 4 ThunderstormIWC17, TS, IWC29
Mon, Jan 8 Distant FogIWC40
Thu, Jan 11 Recent Thunderstorm, ThunderstormRETS, TS, IWC17
Fri, Jan 12 Thunderstorm with RainIWC95
Sat, Jan 13 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with RainIWC17, -TSRA, IWC95
Mon, Jan 15 Thunderstorm in the VicinityIWC13
Tue, Jan 16 Thunderstorm in the VicinityIWC13
Wed, Jan 17 ThunderstormIWC17
Fri, Jan 19 Recent Thunderstorm, Thunderstorm, Thunderstorm in the VicinityRETS, TS, IWC17, IWC13
Sat, Jan 20 Light Intermittent RainIWC60
Sun, Jan 21 RainIWC21
Mon, Jan 22 Recent Thunderstorm, Thunderstorm, Light Intermittent Rain, HazeRETS, TS, IWC17, IWC60, IWC05
Tue, Jan 23 Thunderstorm, Thunderstorm with RainIWC17, IWC95
Wed, Jan 24 FogIWC28
Thu, Jan 25 Thunderstorm, Thunderstorm in the VicinityTS, IWC17, IWC13
Fri, Jan 26 Thunderstorm in the Vicinity, Showers of Light RainIWC13, IWC80
Sat, Jan 27 Thunderstorm with Light Rain, Thunderstorm with Rain, Light Intermittent RainIWC91, TSRA, IWC95, IWC60
Sun, Jan 28 Recent Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, RainRETS, +TSRA, IWC97, -TSRA, TSRA, IWC95, IWC21
Mon, Jan 29 Recent Thunderstorm, Rain, Showers of RainRETS, IWC21, IWC25
Tue, Jan 30 Thunderstorm, Haze, Distant FogIWC17, IWC05, IWC40
Thu, Feb 1 ThunderstormIWC29
Fri, Feb 2 Recent Thunderstorm, Thunderstorm, Thunderstorm with RainRETS, TS, IWC17, IWC95
Tue, Feb 6 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, MistIWC17, -TSRA, IWC95, IWC10
Wed, Feb 7 Light Intermittent RainIWC60
Sat, Feb 10 Thunderstorm, Thunderstorm in the VicinityIWC17, IWC13
Mon, Feb 12 Thunderstorm in the VicinityIWC13
Wed, Feb 14 Rain, Light Intermittent RainIWC21, IWC60
Thu, Feb 15 Light Intermittent RainIWC60
Sun, Feb 18 Showers of Light Rain-SHRA, IWC80
Tue, Feb 20 Recent Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Showers of Light RainRETS, +TSRA, IWC97, -TSRA, TSRA, IWC95, IWC21, -SHRA, IWC80
Wed, Feb 21 Recent Thunderstorm, Thunderstorm, Thunderstorm with Hail, Thunderstorm with Hail and Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Light RainRETS, IWC17, IWC96, TSGRRA, -TSRA, IWC95, TSRA, IWC80
Tue, Feb 27 MistIWC10

Hours of Daylight and Twilight in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Hours of Daylight and Twilight in the Summer of 2017 at BethlehemDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallDec 2113 hr, 57 minDec 2113 hr, 57 mindaydaydaydaynightFeb 2812 hr, 42 minFeb 2812 hr, 42 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Sunrise & Sunset with Twilight in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall5:01 AM5:01 AMDec 26:50 PMDec 26:50 PM5:19 AM5:19 AMJan 107:08 PMJan 107:08 PM5:58 AM5:58 AMFeb 286:39 PMFeb 286:39 PM5:06 AM5:06 AMDec 217:03 PMDec 217:03 PM
The solar day over the course of the Summer of 2017. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Solar Elevation and Azimuth in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Solar Elevation and Azimuth in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall001020203030405050606070800010102030304040506060707080
northeastsouthwest
Solar elevation and azimuth in the the summer of 2017. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Moon Rise, Set & Phases in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallNov 47:24 AMNov 47:24 AMNov 181:43 PMNov 181:43 PMDec 35:48 PMDec 35:48 PMDec 188:31 AMDec 188:31 AMJan 24:25 AMJan 24:25 AMJan 174:18 AMJan 174:18 AMJan 313:27 PMJan 313:27 PMFeb 1511:06 PMFeb 1511:06 PMMar 22:52 AMMar 22:52 AMMar 173:12 PMMar 173:12 PM5:44 PM5:44 PM5:29 AM5:29 AM5:11 AM5:11 AM6:40 PM6:40 PM5:46 AM5:46 AM5:13 AM5:13 AM7:08 PM7:08 PM6:29 PM6:29 PM5:26 AM5:26 AM5:34 AM5:34 AM7:25 PM7:25 PM7:05 PM7:05 PM6:21 AM6:21 AM5:13 AM5:13 AM6:45 PM6:45 PM6:28 PM6:28 PM6:10 AM6:10 AM5:49 AM5:49 AM6:35 PM6:35 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Humidity Comfort Levels in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Wind Speed in the Summer of 2017 at BethlehemDecJanFeb0 mph0 mph20 mph20 mph40 mph40 mph60 mph60 mph80 mph80 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Hourly Wind Speed in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2017 at Bethlehem

History:202120202019201820172016201520142013
Hourly Wind Direction in 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Summer of 2017 at Bethlehem

History:202120202019201820172016201520142013
Atmospheric Pressure in the Summer of 2017 at BethlehemDecJanFeb29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHg30.3 inHg30.3 inHg30.4 inHg30.4 inHgSpringFall
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Bethlehem194019501960197019801990200020102020198019801981198119821982198319831984198419851985198619861987198719881988198919891990199019911991199219921993199319941994199519951996199619971997199819981999199920002000200120012002200220032003200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in the Summer of 2017 at Bethlehem 2017

Number of Reports by Day in the Summer of 2017 at BethlehemDecJanFeb0066121218182424SpringFall
regularspecialcorrection
The number of reports per day.

Reports by Hour in the Summer of 2017 at Bethlehem 2017

Reports by Hour in the Summer of 2017 at BethlehemDecJanFeb12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Bethlehem in the summer of 2017.

METAR Reports

Airport 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 Algorithms 2nd Edition , by Jean Meeus.

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

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

Maps are © OpenStreetMap contributors.

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