Average Weather in January in Binghamton New York, United States
Daily high temperatures decrease by 2°F, from 34°F to 32°F, rarely falling below 17°F or exceeding 48°F. The lowest daily average high temperature is 31°F on January 30.
Daily low temperatures decrease by 3°F, from 22°F to 19°F, rarely falling below 3°F or exceeding 36°F. The lowest daily average low temperature is 19°F on January 29.
For reference, on July 20, the hottest day of the year, temperatures in Binghamton typically range from 63°F to 80°F, while on January 29, the coldest day of the year, they range from 19°F to 31°F.
Average High and Low Temperature in January
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.
Average Hourly Temperature in January
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 month of January in Binghamton experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 68% throughout the month. The highest chance of overcast or mostly cloudy conditions is 69% on January 21.
The clearest day of the month is January 1, with clear, mostly clear, or partly cloudy conditions 33% of the time.
For reference, on January 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 69%, while on September 2, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 65%.
Cloud Cover Categories in January
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Binghamton, the chance of a wet day over the course of January is decreasing, starting the month at 24% and ending it at 20%.
For reference, the year's highest daily chance of a wet day is 41% on June 15, and its lowest chance is 19% on January 29.
Over the course of January in Binghamton, the chance of a day with only rain decreases from 13% to 7%, the chance of a day with mixed snow and rain remains an essentially constant 4% throughout, and the chance of a day with only snow remains an essentially constant 8% throughout.
Probability of Precipitation in January
To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during January in Binghamton is essentially constant, remaining about 1.2 inches throughout, and rarely exceeding 2.6 inches or falling below 0.1 inches.
The lowest average 31-day accumulation is 1.1 inches on January 24.
Average Monthly Rainfall in January
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. As with rainfall, we consider the liquid-equivalent snowfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day liquid-equivalent snowfall during January in Binghamton is essentially constant, remaining about 0.7 inches throughout, and rarely exceeding 1.7 inches or falling below 0.1 inches.
The highest average 31-day liquid-equivalent accumulation is 0.7 inches on January 7.
Average Monthly Liquid-Equivalent Snowfall in January
Over the course of January in Binghamton, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 48 minutes, implying an average daily increase of 1 minute, 37 seconds, and weekly increase of 11 minutes, 17 seconds.
The shortest day of the month is January 1, with 9 hours, 11 minutes of daylight and the longest day is January 31, with 9 hours, 59 minutes of daylight.
Hours of Daylight and Twilight in January
The latest sunrise of the month in Binghamton is 7:32 AM on January 3 and the earliest sunrise is 14 minutes earlier at 7:17 AM on January 31.
The earliest sunset is 4:42 PM on January 1 and the latest sunset is 34 minutes later at 5:16 PM on January 31.
Daylight saving time is observed in Binghamton during 2019, but it neither starts nor ends during January, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:27 AM and sets 15 hours, 15 minutes later, at 8:43 PM, while on December 22, the shortest day of the year, it rises at 7:29 AM and sets 9 hours, 6 minutes later, at 4:35 PM.
Sunrise & Sunset with Twilight in January
We 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 Binghamton is essentially constant during January, remaining around 0% throughout.
For reference, on July 29, the muggiest day of the year, there are muggy conditions 24% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in January
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
This 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 Binghamton is gradually increasing during January, increasing from 6.7 miles per hour to 7.4 miles per hour over the course of the month.
For reference, on February 16, the windiest day of the year, the daily average wind speed is 7.4 miles per hour, while on August 1, the calmest day of the year, the daily average wind speed is 3.5 miles per hour.
Average Wind Speed in January
Wind Direction in January
Definitions 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 Binghamton typically lasts for 5.9 months (179 days), from around April 22 to around October 18, rarely starting before April 6 or after May 10, and rarely ending before September 28 or after November 10.
The month of January in Binghamton is reliably fully outside of the growing season.
Time Spent in Various Temperature Bands and the Growing Season in January
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
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 Binghamton are essentially constant during January, remaining within 1°F of 1°F throughout.
Growing Degree Days in January
This 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 Binghamton is gradually increasing during January, rising by 0.6 kWh, from 1.5 kWh to 2.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in January
For the purposes of this report, the geographical coordinates of Binghamton are 42.099 deg latitude, -75.918 deg longitude, and 988 ft elevation.
The topography within 2 miles of Binghamton contains significant variations in elevation, with a maximum elevation change of 686 feet and an average elevation above sea level of 969 feet. Within 10 miles contains significant variations in elevation (1,145 feet). Within 50 miles contains very significant variations in elevation (2,300 feet).
The area within 2 miles of Binghamton is covered by artificial surfaces (73%) and trees (24%), within 10 miles by trees (68%) and artificial surfaces (17%), and within 50 miles by trees (70%) and cropland (26%).
This report illustrates the typical weather in Binghamton year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Binghamton.
For each station, the records are corrected for the elevation difference between that station and Binghamton according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Binghamton is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Binghamton and a given station.
The stations contributing to this reconstruction are: Binghamton Regional Airport-Edwin A Link Field (76%, 13 kilometers, northwest); Wilkes-Barre/Scranton International Airport (10%, 87 kilometers, south); Sullivan County International Airport (8%, 103 kilometers, southeast); and Williamsport-Lycoming County Airport (6%, 127 kilometers, southwest).
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.
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 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.
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.