January Weather in Watson Lake CanadaDaily high temperatures increase by 6°F, from 2°F to 8°F, rarely falling below -23°F or exceeding 28°F. Daily low temperatures increase by 4°F, from -15°F to -11°F, rarely falling below -42°F or exceeding 9°F. For reference, on July 28, the hottest day of the year, temperatures in Watson Lake typically range from 50°F to 71°F, while on December 30, the coldest day of the year, they range from -15°F to 2°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on January. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Khudoyelanskoye, Russia (4,078 miles away) is the far-away foreign place with temperatures most similar to Watson Lake (view comparison). CloudsThe month of January in Watson Lake experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 71% throughout the month. The clearest day of the month is January 17, with clear, mostly clear, or partly cloudy conditions 29% of the time. For reference, on November 27, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 74%, while on August 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 45%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Watson Lake, the chance of a wet day over the course of January is gradually decreasing, starting the month at 23% and ending it at 20%. For reference, the year's highest daily chance of a wet day is 33% on October 8, and its lowest chance is 13% on March 1. SnowfallAs with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day snowfall during January in Watson Lake is decreasing, starting the month at 9.9 inches, when it rarely exceeds 16.8 inches or falls below 3.8 inches, and ending the month at 8.0 inches, when it rarely exceeds 14.5 inches or falls below 2.3 inches. SunOver the course of January in Watson Lake, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 52 minutes, implying an average daily increase of 3 minutes, 45 seconds, and weekly increase of 26 minutes, 14 seconds. The shortest day of the month is January 1, with 6 hours, 1 minute of daylight and the longest day is January 31, with 7 hours, 54 minutes of daylight. The latest sunrise of the month in Watson Lake is 9:37 AM on January 1 and the earliest sunrise is 46 minutes earlier at 8:51 AM on January 31. The earliest sunset is 3:39 PM on January 1 and the latest sunset is 1 hour, 6 minutes later at 4:45 PM on January 31. Daylight saving time is observed in Watson Lake during 2024, but it neither starts nor ends during January, so the entire month is in daylight saving time. For reference, on June 20, the longest day of the year, the Sun rises at 4:09 AM and sets 18 hours, 54 minutes later, at 11:03 PM, while on December 21, the shortest day of the year, it rises at 9:37 AM and sets 5 hours, 51 minutes later, at 3:28 PM. The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation. MoonThe figure below presents a compact representation of key lunar data for January 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
HumidityWe base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. The chance that a given day will be muggy in Watson Lake is essentially constant during January, remaining around 0% throughout. For reference, on July 17, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time. WindThis section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. The average hourly wind speed in Watson Lake is essentially constant during January, remaining within 0.1 miles per hour of 3.7 miles per hour throughout. For reference, on March 15, the windiest day of the year, the daily average wind speed is 4.2 miles per hour, while on July 5, the calmest day of the year, the daily average wind speed is 3.6 miles per hour. The hourly average wind direction in Watson Lake throughout January is predominantly from the east, with a peak proportion of 42% on January 31. Growing SeasonDefinitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). The growing season in Watson Lake typically lasts for 3.6 months (109 days), from around May 22 to around September 9, rarely starting before May 7 or after June 7, and rarely ending before August 24 or after September 25. The month of January in Watson Lake is reliably fully outside of the growing season. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F. The average accumulated growing degree days in Watson Lake are essentially constant during January, remaining around 0°F throughout. Solar EnergyThis section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation. The average daily incident shortwave solar energy in Watson Lake is essentially constant during January, remaining within 0.2 kWh of 0.4 kWh throughout. TopographyFor the purposes of this report, the geographical coordinates of Watson Lake are 60.063 deg latitude, -128.709 deg longitude, and 2,300 ft elevation. The topography within 2 miles of Watson Lake contains significant variations in elevation, with a maximum elevation change of 604 feet and an average elevation above sea level of 2,303 feet. Within 10 miles contains significant variations in elevation (1,834 feet). Within 50 miles contains very significant variations in elevation (5,203 feet). The area within 2 miles of Watson Lake is covered by trees (84%), within 10 miles by trees (94%), and within 50 miles by trees (91%). Data SourcesThis report illustrates the typical weather in Watson Lake, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointThere is only a single weather station, Watson Lake, in our network suitable to be used as a proxy for the historical temperature and dew point records of Watson Lake. At a distance of 8 kilometers from Watson Lake, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records. The station records are corrected for the elevation difference between the station and Watson Lake according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis. Other DataAll 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. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. 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. DisclaimerThe 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. Please review our full terms contained on our Terms of Service page. |