hava durumu verilerini indirmek için geçmiş+ gereklidir

Giriş yapmış değilsiniz. Halihazırda geçmiş+ satın aldıysanız, lütfen giriş yapın .

40 years of hourly weather data with history+

geçmiş+ ile Solingen için geçmiş hava durumu bilgilerine erişin. Tüm dünyada kullanılabilir ve hava durumu istasyonlarından bağımsızdır. Solingen için sstikrarlı ve eksiksiz saatlik verileri CSV olarak indirin. Basel için veri erişimini ücretsiz deneyebilirsiniz.

geçmiş+ hakkında daha fazla bilgi


The historical weather report is limited to the last 2 weeks for evaluation.
For unlimited access starting in 1979, this location must be activated with history+

Dates

You can select start and end dates with the integrated date picker, or enter the desired date range with your keyboard.

geçmiş+ konumları (0/0)
geçmiş+ sahibi müşteriler etkinleştirilmiş konumlarını buradan görebilirler. Erişim bir yıl boyunca etkin kalır. Basel ücretsiz değerlendirme için uygundur.

Locations

Your activated locations are listed here. You can switch to another location by clicking on the name, or compare data with the current location by checking the box.

Ayarlar

Weather variables information

  • Temperature (2m) and relative humidity (2m): Comparable to measurements at 2 meters above ground.
  • Basınç: Atmospheric air pressure adjusted to mean sea level as most commonly used for weather reports. The local pressure varies with altitude. Locations at higher elevation have a lower local atmospheric pressure.
  • Yağış miktarı: Total precipitation amount including rain, convective precipitation and snow. 1 mm at 10:00 is comparable to a rain-gauge measurement from 9:00-10:00.
  • Kar yağışı miktarı: Fraction of total precipitation that falls as snow and is converted to cm instead of mm.
  • Toplam bulut örtüsü: Percentage of the sky covered with clouds: 50% means half of the sky is covered. 0-25% is mostly clear sky, 25-50% partly cloudy, 50-85% mostly cloudy and above 85% overcast.
  • Düşük, orta ve yüksek bulut örtüsü: Cloud cover at different altitudes. High clouds (8-15 km) like Cirrus, are less significant for total cloud cover than mid clouds (4-8 km) like Alto-Cumulus and Alto-Stratus, or low clouds (below 4 km), like Stratus, Cumulus and fog.
  • Güneş radyasyonu: Global radiation (diffuse and direct) on a horizontal plain given in Watt per square meter.
  • Rüzgar hızı: Hourly average wind speeds at given altitude levels (e.g. 10 and 80 meters above ground) or pressure level (e.g. 900 hPa). Units can be selected.
  • Rüzgar yönü: Wind direction in degrees, seamlessly from 0° (wind blowing from North), 90° (East wind), 180° (South wind) and 270° (West wind) to 359°.
  • Ani rüzgarlar: Short term wind speed turbulence in an hour. Gusts are maximum measurable wind speed and indicate the level of turbulence. They are mostly higher than regular wind speeds.

Graph

This graph allows a quick look over the data that can be downloaded. Long data series are dynamically aggregated to daily or monthly values. It automatically refreshes on changes.

You can zoom by click and drag to left or right. A click on a weather variable name in the legend below the chart hides the data series for better readability.

Ayarlar

Zaman dilimi

All data will use the selected timezone. There is no automatic switching for daylight saving time. Data are either summer or winter-time. The current timezone is selected automatically. We highly recommend GMT+00 for further processing.

Çözünürlük

Aggregate data to daily minimum, mean, maximum and summation in CSV download. This simplifies further data analyses in external programs.

Birimler

Parameter for growing degree days (GDD)

Adjust base and limit parameter for growing degree calculation. A limit-value lower than base, calculates the temperature cold sum.