CustomWeather - Historical Hourly and Daily Weather Observations - 100 Years

Daily Climate Information: A comprehensive database of daily climate information for over 8,400 locations around the world. Daily climate records go back to the late 1800s for some locations with our standard products sets being 10, 20 or 30 years of historical data. Normalized values can be delivered across each of these periods. Fields include: station id, valid date time, maximum temperature, minimum temperature, average temperature, heating degree days, cooling degree days, precipitation, average relative humidity, average wind speed, average dew point, average visibility, average sea level pressure. Daily Climate Data Dictionary: 1) ICAO (2) Valid Date as YYYYMMDD (3) Maximum Temperature (C) - float value to nearest hundredth's place (4) Minimum Temperature (C) - float value to nearest hundredth's place (5) Average Temperature (C) - float value to nearest hundredth's place (6) Heating Degree Days (C) - float value to nearest hundredth's place (7) Cooling Degree Days (C) - float value to nearest hundredth's place (8) Precipitation (integer in hundredths of a millimeter) - liquid equivalent - "0" is used for trace amounts and "-1" is used for no precipitation (9) Average Relative Humidity (%) - float value to nearest hundredth's place (10) Average Wind Speed (knots) - float value to nearest hundredth's place (11) Average Dew Point (C) - float value to nearest hundredth's place (12) Average Visibility (km) - float value to nearest hundredth's place (13) Average Sea Level Pressure (mb.) - float value to nearest hundredth's place Hourly Climate Information: A comprehensive database of hourly climate information for over 8,400 locations around the world. Normalized values can be delivered for various time periods. Fields include: daylight status, sky descriptor, precipitation descriptor, temperature, wind speed, wind direction, wind gusts, humidity, dew point, barometric tendency, sea level pressure, sky conditions, precipitation totals for various time periods. Cloud Weather Service: CustomWeather also runs a Cloud Weather Service (CWS), a powerful method to deliver raw model data, derived weather products, and archived historical weather data for any global location or coordinate.  Customers are able to access millions of grid points combined with raw data sets and hundreds of different weather variables. We make it quick and easy to extract only the weather data clients need in the best format to gel with their systems. Other historical weather data offerings: Satellite-Derived Historical Precipitation Data - Precipitation-focused, with precipitation type available at 4.5 Km resolution. Higher resolution data available for CONUS (1 Km). Data is derived from a suite of satellites and then dynamically down scaled within GIS. Hourly Rainfall Estimates - Hydro-Estimator Data - from 2007 to the present at 4.5 Km resolution. Tropical Rainfall Measuring Mission (TRMM) Data. 3-hourly rainfall estimates from 1998 to the present at 25Km resolution. Gridded Climate Data - North American Land Data Assimilation System (NLDAS) Data - quality-controlled, spatially and temporally consistent, land-surface model (LSM) data sets from the best available observations and model output to support modeling activities. Currently running in near real-time on a 1/8th-degree grid over central North America. Retrospective NLDAS data sets and simulations also extend back to January 1979. Model outputs include surface fluxes, soil moisture, and snow cover. ECMWF Gridded Data - 25 Km gridded, historical data covering hundreds of variables. Available in hourly increments for the entire globe from March 14, 1979. CustomWeather Estimator Grids - developed by CustomWeather - provides a snapshot every 10 minutes at 10km resolution of the estimated conditions for any point on Earth. Variables include current temperature, humidity, dew point, wind speed/direction, and barometric pressure. Enter any coordinates and it will interpolate off the 10 Km grid for your point of interest. Available at 10-minute increments going back several months and at hourly increments going back to 2017. Historical Longer Term Forecasts – Includes historical hourly and/or daily forecast data from 2009 until present date.  Data will include condition descriptions, high/low temperatures, wind speed and direction, dew point, humidity, comfort level, UV index, probability of precipitation, rainfall and snowfall amounts. Available for over 80,000 forecast points globally. The information is updated four times per day. Below are available time periods per each type of forecast from the GFS model and from CustomWeather's proprietary CW100 model: GFS: 7-day hourly forecasts from August 2nd 2009; 48-hour to 5-day detailed forecasts from August 4th 2009; 15-day forecasts from October 9th 2008. CW100: 7-day hourly forecasts from November 27, 2012; 48-hour detailed forecasts from November 12, 2011; 7-day forecasts from December 6, 2010, 15-day forecasts from August 6, 2012. CW100 is CustomWeather's proprietary model. MOS (Model Output Statistics) for any global location using archive of model and observation data. 0.25 degree resolution. 15-day hourly forecasts from January 1, 2017; 15-day forecasts from April 19, 2017. Monthly Climate Information - Features monthly summaries and monthly averages of weather conditions for 8,500+ locations around the globe. Fields include: Average high, average low, average mean temp, average dew point, average wind speed, average wind direction, average morning relative humidity, average afternoon humidity, typical sky cover, days with precipitation, days with fog, days with snow, days below freezing, days above 90F (32.2C), record high, record low, record wind speed, record monthly snowfall. Gridded data sets also available. Season To Date Verified Degree Days - A cumulative total of the degree day units for the season comparing this against normal and delivering the deviation and percent deviation based on the season to date verified data. We house Growing Degree Day (base 50F), Cooling Degree Days (base 65F) and Heating Degree Days (base 65F) from January 1 1988. Any base temperature can be used. Our Degree Day Data are based on 10Km resolution data that account for terrain effects. Accumulated Growing Degree Days - Accumulated growing degree days with a base line of 51F going back to January 1, 2014. Global coverage. Daily Historical Solar Data - Daily mean of the total power of electromagnetic radiation (the “Solar Radiation Flux”) as observed at a location for the prior ten (10) years. The Daily Historical Solar Data includes the following: (1) the Solar Radiation Flux as measured in watts per square meter units (W/m2); (2) the station where the Solar Radiation Flux was measured; and (3) the date on which the Solar Radiation Flux was measured (YYYY/MM/DD). Surface Hydrology Maps - US only - surface hydrology maps with 7-day mean soil moisture anomalies, previous day soil moisture anomalies, daily soil moisture percentiles. Ocean Sea Temperatures - Daily AVHRR (Advanced Very High Resolution Radiometer) satellite-based ocean temperatures from September 1,1981. Global, 25 Km resolution. WaveWatch 3 - Third generation wave model with historical outputs including wave heights, wave directions, and wave periods. Available globally at 50 Km resolution from February 2005. Data can be puled for any sets of coordinates. Evapotranspiration - Satellite or model-based evapotranspiration data going back to 1980. Global. 25Km resolution.