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Winter Weather in Davenport Florida, United States

Daily high temperatures are around 73°F, rarely falling below 59°F or exceeding 83°F. The lowest daily average high temperature is 70°F on January 13.

Daily low temperatures are around 55°F, rarely falling below 39°F or exceeding 68°F. The lowest daily average low temperature is 52°F on January 18.

For reference, on July 21, the hottest day of the year, temperatures in Davenport typically range from 76°F to 90°F, while on January 18, the coldest day of the year, they range from 52°F to 70°F.

Average High and Low Temperature in the Winter in Davenport

Average High and Low Temperature in the Winter in DavenportDecJanFeb35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°FFallSpringJan 1370°FJan 1370°F52°F52°FDec 175°FDec 175°F58°F58°FFeb 2875°FFeb 2875°F56°F56°FJan 171°FJan 171°F53°F53°FFeb 171°FFeb 171°F53°F53°F
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average winter temperatures. 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 the Winter in Davenport

Average Hourly Temperature in the Winter in DavenportDecJanFeb12 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 AMFallSpringcoldcoolcoolcomfortablewarmwarmcomfortablecomfortable
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 average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Nantou, Taiwan (8,555 miles away) is the far-away foreign place with temperatures most similar to Davenport (view comparison).

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The winter in Davenport experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 39% throughout the season. The highest chance of overcast or mostly cloudy conditions is 42% on December 31. The lowest chance of overcast or mostly cloudy conditions is 36% on February 24.

The clearest day of the winter is February 24, with clear, mostly clear, or partly cloudy conditions 64% of the time.

For reference, on July 6, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 67%, while on April 30, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 65%.

Cloud Cover Categories in the Winter in Davenport

Cloud Cover Categories in the Winter in DavenportDecJanFeb0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%FallSpringApr 3065%Apr 3065%Jul 633%Jul 633%Dec 162%Dec 162%Feb 2863%Feb 2863%Jan 158%Jan 158%Feb 161%Feb 161%clearmostly clearpartly cloudyovercastmostly cloudy
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Davenport, the chance of a wet day over the course of the winter is rapidly increasing, starting the season at 16% and ending it at 23%.

For reference, the year's highest daily chance of a wet day is 72% on July 29, and its lowest chance is 14% on November 20.

Probability of Precipitation in the Winter in Davenport

Probability of Precipitation in the Winter in DavenportDecJanFeb0%0%5%5%10%10%15%15%20%20%25%25%FallSpringDec 116%Dec 116%Feb 2823%Feb 2823%Jan 116%Jan 116%Feb 121%Feb 121%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during the winter in Davenport is increasing, starting the season at 1.7 inches, when it rarely exceeds 4.2 inches or falls below 0.2 inches, and ending the season at 2.5 inches, when it rarely exceeds 4.5 inches or falls below 0.5 inches.

Average Monthly Rainfall in the Winter in Davenport

Average Monthly Rainfall in the Winter in DavenportDecJanFeb0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 inFallSpringDec 11.7 inDec 11.7 inFeb 282.5 inFeb 282.5 inJan 11.9 inJan 11.9 inFeb 12.2 inFeb 12.2 in
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of the winter in Davenport, the length of the day is rapidly increasing. From the start to the end of the season, the length of the day increases by 1 hour, 6 minutes, implying an average daily increase of 44 seconds, and weekly increase of 5 minutes, 10 seconds.

The shortest day of the winter is December 20, with 10 hours, 21 minutes of daylight and the longest day is February 28, with 11 hours, 34 minutes of daylight.

Hours of Daylight and Twilight in the Winter in Davenport

Hours of Daylight and Twilight in the Winter in DavenportDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringDec 2110 hr, 21 minDec 2110 hr, 21 minnightnightdaydayFeb 2811 hr, 34 minFeb 2811 hr, 34 minFeb 110 hr, 53 minFeb 110 hr, 53 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.

The latest sunrise of the winter in Davenport is 7:19 AM on January 11 and the earliest sunrise is 28 minutes earlier at 6:51 AM on February 28.

The earliest sunset is 5:30 PM on December 1 and the latest sunset is 56 minutes later at 6:26 PM on February 28.

Daylight saving time is observed in Davenport during 2024, but it neither starts nor ends during the winter, so the entire season is in daylight saving time.

For reference, on June 20, the longest day of the year, the Sun rises at 6:30 AM and sets 13 hours, 56 minutes later, at 8:26 PM, while on December 21, the shortest day of the year, it rises at 7:14 AM and sets 10 hours, 21 minutes later, at 5:35 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter in Davenport

Sunrise & Sunset with Twilight and Daylight Saving Time in the Winter in DavenportDecJanFeb2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMFallSpring6:51 AM6:51 AMFeb 286:26 PMFeb 286:26 PM7:01 AM7:01 AMDec 15:30 PMDec 15:30 PM7:19 AM7:19 AMJan 115:49 PMJan 115:49 PM7:13 AM7:13 AMFeb 16:06 PMFeb 16:06 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day in the winter. 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.

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.

Solar Elevation and Azimuth in the Winter in Davenport

Solar Elevation and Azimuth in the Winter in DavenportDecJanFeb12 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 AMFallSpring010203040010203040
northeastsouthwest
Solar elevation and azimuth in the the winter of 2024. 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).

The figure below presents a compact representation of key lunar data for the winter of 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.

Moon Rise, Set & Phases in the Winter in Davenport

Moon Rise, Set & Phases in the Winter in DavenportDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringNov 18:48 AMNov 18:48 AMNov 154:29 PMNov 154:29 PMDec 11:22 AMDec 11:22 AMDec 154:02 AMDec 154:02 AMDec 305:28 PMDec 305:28 PMJan 135:28 PMJan 135:28 PMJan 297:37 AMJan 297:37 AMFeb 128:54 AMFeb 128:54 AMFeb 277:45 PMFeb 277:45 PMMar 142:55 AMMar 142:55 AMMar 296:58 AMMar 296:58 AM6:40 PM6:40 PM5:17 PM5:17 PM7:42 AM7:42 AM5:42 PM5:42 PM4:47 PM4:47 PM7:36 AM7:36 AM7:14 AM7:14 AM5:24 PM5:24 PM5:39 PM5:39 PM8:05 AM8:05 AM7:32 AM7:32 AM6:24 PM6:24 PM5:32 PM5:32 PM7:18 AM7:18 AM6:42 AM6:42 AM6:17 PM6:17 PM7:13 PM7:13 PM7:47 AM7:47 AM8:15 PM8:15 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.

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 Davenport is rapidly decreasing during the winter, falling from 25% to 12% over the course of the season.

The lowest chance of a muggy day during the winter is 8% on January 30.

For reference, on July 19, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 30, the least muggy day of the year, there are muggy conditions 8% of the time.

Humidity Comfort Levels in the Winter in Davenport

Humidity Comfort Levels in the Winter in DavenportDecJanFeb0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%FallSpringJan 308%Jan 308%Dec 125%Dec 125%Feb 2812%Feb 2812%Jan 114%Jan 114%muggymuggyhumidhumidcomfortablecomfortabledrydryoppressiveoppressive
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

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 Davenport is gradually increasing during the winter, increasing from 8.2 miles per hour to 9.1 miles per hour over the course of the season.

For reference, on March 13, the windiest day of the year, the daily average wind speed is 9.3 miles per hour, while on August 3, the calmest day of the year, the daily average wind speed is 5.3 miles per hour.

The lowest daily average wind speed during the winter is 8.1 miles per hour on December 17.

Average Wind Speed in the Winter in Davenport

Average Wind Speed in the Winter in DavenportDecJanFeb0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mphFallSpringDec 178.1 mphDec 178.1 mphDec 18.2 mphDec 18.2 mphFeb 289.1 mphFeb 289.1 mphJan 18.3 mphJan 18.3 mphFeb 18.8 mphFeb 18.8 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The wind direction in Davenport during the winter is predominantly out of the north from December 1 to February 25 and the east from February 25 to February 28.

Wind Direction in the Winter in Davenport

Wind Direction in the Winter in DavenportNEDecJanFeb0%100%20%80%40%60%60%40%80%20%100%0%FallSpringwestsoutheastnorth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Davenport is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature in Davenport is decreasing during the winter, falling by 5°F, from 71°F to 66°F, over the course of the season.

The lowest average surface water temperature during the winter is 65°F on February 5.

Average Water Temperature in the Winter in Davenport

Average Water Temperature in the Winter in DavenportDecJanFeb60°F60°F65°F65°F70°F70°F75°F75°F80°F80°FFallSpringFeb 565°FFeb 565°FDec 171°FDec 171°FFeb 2866°FFeb 2866°FJan 167°FJan 167°F
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

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).

While it does not do so every year, freezing temperatures are seen in Davenport over some winters. The day least likely to be in the growing season is January 16, with a 64% chance.

Time Spent in Various Temperature Bands and the Growing Season in the Winter in Davenport

Time Spent in Various Temperature Bands and the Growing Season in the Winter in Davenportgrowing seasonDecJanFeb0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%FallSpring100%Dec 1100%Dec 197%Feb 2897%Feb 2870%Jan 170%Jan 181%Feb 181%Feb 1very coldcoldcoolcomfortablewarm
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 percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within 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 Davenport are very rapidly decreasing during the winter, decreasing by 7,032°F, from 7,740°F to 708°F, over the course of the season.

Growing Degree Days in the Winter in Davenport

Growing Degree Days in the Winter in DavenportDecJanFeb1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°F6,000°F6,000°F7,000°F7,000°F8,000°F8,000°FFallSpringDec 17,740°FDec 17,740°FFeb 28708°FFeb 28708°F
The average growing degree days accumulated over the course of the winter, with 25th to 75th and 10th to 90th percentile bands.

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 Davenport is rapidly increasing during the winter, rising by 1.5 kWh, from 3.6 kWh to 5.1 kWh, over the course of the season.

The lowest average daily incident shortwave solar energy during the winter is 3.4 kWh on December 20.

Average Daily Incident Shortwave Solar Energy in the Winter in Davenport

Average Daily Incident Shortwave Solar Energy in the Winter in DavenportDecJanFeb0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhFallSpringDec 203.4 kWhDec 203.4 kWhDec 13.6 kWhDec 13.6 kWhFeb 285.1 kWhFeb 285.1 kWhFeb 14.2 kWhFeb 14.2 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Davenport are 28.161 deg latitude, -81.602 deg longitude, and 135 ft elevation.

The topography within 2 miles of Davenport contains only modest variations in elevation, with a maximum elevation change of 131 feet and an average elevation above sea level of 121 feet. Within 10 miles also contains only modest variations in elevation (177 feet). Within 50 miles also contains only modest variations in elevation (305 feet).

The area within 2 miles of Davenport is covered by artificial surfaces (65%), cropland (19%), and herbaceous vegetation (12%), within 10 miles by artificial surfaces (41%) and herbaceous vegetation (27%), and within 50 miles by cropland (29%) and herbaceous vegetation (27%).

This report illustrates the typical weather in Davenport, 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 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Davenport.

For each station, the records are corrected for the elevation difference between that station and Davenport 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 Davenport is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Davenport and a given station.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Davenport and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

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.

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.

Disclaimer

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.

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