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Average Weather in March in LeChee Arizona, United States

Daily high temperatures increase by 9°F, from 56°F to 65°F, rarely falling below 47°F or exceeding 76°F.

Daily low temperatures increase by 6°F, from 37°F to 43°F, rarely falling below 30°F or exceeding 52°F.

For reference, on July 10, the hottest day of the year, temperatures in LeChee typically range from 71°F to 95°F, while on January 7, the coldest day of the year, they range from 28°F to 43°F.

Average High and Low Temperature in March

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 temperatures for the quarter of the year centered on March. 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 March

Average Hourly Temperature in March in LeChee18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM4 AM8 AM12 PM4 PM8 PM12 AMFebAprvery coldvery coldcoldcoolcomfortablecool
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.

Karaj, Iran (7,297 miles away); Mashhad, Iran (7,356 miles); and Tashkent, Uzbekistan (7,046 miles) are the far-away foreign places with temperatures most similar to LeChee (view comparison).


The month of March in LeChee experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 41% to 35%. The highest chance of overcast or mostly cloudy conditions is 41% on March 1.

The clearest day of the month is March 31, with clear, mostly clear, or partly cloudy conditions 65% of the time.

For reference, on February 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 41%, while on September 19, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 84%.

Cloud Cover Categories in March

Cloud Cover Categories in March in LeChee1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%FebAprSep 1984%Sep 1984%Mar 159%Mar 159%Mar 3165%Mar 3165%Mar 1161%Mar 1161%Mar 2163%Mar 2163%clearmostly clearpartly cloudymostly cloudyovercast
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 LeChee, the chance of a wet day over the course of March is gradually decreasing, starting the month at 10% and ending it at 7%.

For reference, the year's highest daily chance of a wet day is 18% on August 12, and its lowest chance is 2% on June 19.

Probability of Precipitation in March

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).


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 March in LeChee is essentially constant, remaining about 0.4 inches throughout, and rarely exceeding 1.2 inches.

Average Monthly Rainfall in March

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 liquid-equivalent snowfall.


Over the course of March in LeChee, 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, 11 minutes, implying an average daily increase of 2 minutes, 22 seconds, and weekly increase of 16 minutes, 31 seconds.

The shortest day of the month is March 1, with 11 hours, 23 minutes of daylight and the longest day is March 31, with 12 hours, 34 minutes of daylight.

Hours of Daylight and Twilight in March

Hours of Daylight and Twilight in March in LeChee1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFebAprMar 2012 hr, 8 minMar 2012 hr, 8 minnightnightdaydayMar 111 hr, 23 minMar 111 hr, 23 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 month in LeChee is 6:56 AM on March 1 and the earliest sunrise is 44 minutes earlier at 6:13 AM on March 31.

The earliest sunset is 6:19 PM on March 1 and the latest sunset is 27 minutes later at 6:47 PM on March 31.

Daylight saving time is not observed in LeChee during 2019.

For reference, on June 21, the longest day of the year, the Sun rises at 5:06 AM and sets 14 hours, 42 minutes later, at 7:48 PM, while on December 22, the shortest day of the year, it rises at 7:35 AM and sets 9 hours, 38 minutes later, at 5:13 PM.

Sunrise & Sunset with Twilight in March

The solar day over the course of March. 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.


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 LeChee is essentially constant during March, remaining around 0% throughout.

For reference, on August 16, 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.

Humidity Comfort Levels in March

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 LeChee is increasing during March, increasing from 7.5 miles per hour to 8.6 miles per hour over the course of the month.

For reference, on April 11, the windiest day of the year, the daily average wind speed is 9.0 miles per hour, while on January 10, the calmest day of the year, the daily average wind speed is 6.0 miles per hour.

Average Wind Speed in March

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
The hourly average wind direction in LeChee throughout March is predominantly from the west, with a peak proportion of 40% on March 27.

Wind Direction in March

Wind Direction in March in LeChee1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%FebAprwestsouthnortheast
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).

Growing Season

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 LeChee typically lasts for 8.0 months (247 days), from around March 13 to around November 15, rarely starting before February 19 or after April 10, and rarely ending before October 29 or after December 1.

During March in LeChee, the chance that a given day is within the growing season is very rapidly increasing rising from 26% to 80% over the course of the month.

Time Spent in Various Temperature Bands and the Growing Season in March

Time Spent in Various Temperature Bands and the Growing Season in March in LeCheegrowing season1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%FebAprMar 126%Mar 126%80%Mar 3180%Mar 31Mar 1147%Mar 1147%66%Mar 2166%Mar 2190%Apr 1090%Apr 10Feb 1910%Feb 1910%freezingvery coldcoldcoolwarm
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 LeChee are gradually increasing during March, increasing by 113°F, from 26°F to 139°F, over the course of the month.

Growing Degree Days in March

The average growing degree days accumulated over the course of March, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

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 LeChee is rapidly increasing during March, rising by 1.5 kWh, from 4.8 kWh to 6.3 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in March

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 LeChee are 36.862 deg latitude, -111.441 deg longitude, and 4,557 ft elevation.

The topography within 2 miles of LeChee contains significant variations in elevation, with a maximum elevation change of 810 feet and an average elevation above sea level of 4,598 feet. Within 10 miles contains significant variations in elevation (2,848 feet). Within 50 miles contains large variations in elevation (7,625 feet).

The area within 2 miles of LeChee is covered by grassland (42%), shrubs (38%), and bare soil (20%), within 10 miles by shrubs (67%) and grassland (21%), and within 50 miles by shrubs (84%).

Data Sources

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

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

The stations contributing to this reconstruction are: Page Municipal Airport (98%, 7 kilometers, north) and Grand Canyon National Park Airport (2.1%, 120 kilometers, southwest).

Other Data

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.