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Average Weather in Haldaur India

In Haldaur, the wet season is hot, oppressive, and partly cloudy and the dry season is warm and mostly clear. Over the course of the year, the temperature typically varies from 49°F to 102°F and is rarely below 44°F or above 108°F.

The hot season lasts for 2.7 months, from April 13 to July 5, with an average daily high temperature above 94°F. The hottest day of the year is May 28, with an average high of 102°F and low of 81°F.

The cool season lasts for 2.3 months, from December 6 to February 15, with an average daily high temperature below 74°F. The coldest day of the year is January 9, with an average low of 49°F and high of 66°F.

Average High and Low Temperature

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 entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature

Average Hourly Temperature in HaldaurJanFebMarAprMayJunJulAugSepOctNovDec12 AM4 AM8 AM12 PM4 PM8 PM12 AMhotcoldcoolwarmswelteringcomfortable
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Clouds

In Haldaur, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year.

The clearer part of the year in Haldaur begins around September 3 and lasts for 10 months, ending around July 7. On October 14, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 95% of the time, and overcast or mostly cloudy 5% of the time.

The cloudier part of the year begins around July 7 and lasts for 1.9 months, ending around September 3. On August 2, the cloudiest day of the year, the sky is overcast or mostly cloudy 58% of the time, and clear, mostly clear, or partly cloudy 42% of the time.

Cloud Cover Categories

Cloud Cover Categories in HaldaurclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Oct 1495%Oct 1495%Aug 242%Aug 242%Sep 368%Sep 368%Jul 768%Jul 768%clearovercastmostly clearpartly cloudymostly cloudy
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Haldaur varies very significantly throughout the year.

The wetter season lasts 2.9 months, from June 19 to September 17, with a greater than 38% chance of a given day being a wet day. The chance of a wet day peaks at 71% on July 29.

The drier season lasts 9.1 months, from September 17 to June 19. The smallest chance of a wet day is 2% on November 26.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 71% on July 29.

Daily Chance of Precipitation

Daily Chance of Precipitation in HaldaurwetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Jul 2971%Jul 2971%Nov 262%Nov 262%Jun 1938%Jun 1938%Sep 1738%Sep 1738%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 months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Haldaur experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 9.8 months, from December 29 to October 24, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around July 31, with an average total accumulation of 10.7 inches.

The rainless period of the year lasts for 2.2 months, from October 24 to December 29. The least rain falls around November 16, with an average total accumulation of 0.2 inches.

Average Monthly Rainfall

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.

Sun

The length of the day in Haldaur varies significantly over the course of the year. In 2017, the shortest day is December 21, with 10 hours, 16 minutes of daylight; the longest day is June 21, with 14 hours, 1 minute of daylight.

Hours of Daylight and Twilight

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 earliest sunrise is at 5:16 AM on June 11, and the latest sunrise is 1 hour, 55 minutes later at 7:12 AM on January 12. The earliest sunset is at 5:18 PM on December 2, and the latest sunset is 2 hours, 2 minutes later at 7:20 PM on July 1.

Daylight saving time (DST) is not observed in Haldaur during 2017.

Sunrise & Sunset with Twilight

Sunrise & Sunset with Twilight in HaldaurJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 115:16 AMJun 115:16 AM7:20 PMJul 17:20 PMJul 1Dec 25:18 PMDec 25:18 PM7:12 AMJan 127:12 AMJan 12daynightnightnightnight
The solar day over the course of the year 2017. 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.

Humidity

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.

Haldaur experiences extreme seasonal variation in the perceived humidity.

The muggier period of the year lasts for 5.1 months, from May 22 to October 24, during which time the comfort level is muggy, oppressive, or miserable at least 26% of the time. The muggiest day of the year is August 21, with muggy conditions 100% of the time.

The least muggy day of the year is December 28, when muggy conditions are essentially unheard of.

Humidity Comfort Levels

Humidity Comfort Levels in HaldaurmuggyJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Dec 280%Dec 280%100%Aug 21100%Aug 21May 2226%May 2226%Oct 2426%Oct 2426%humidhumidcomfortablecomfortabledrydrymiserablemiserablemuggymuggyoppressiveoppressive
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

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 Haldaur experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 5.3 months, from February 2 to July 11, with average wind speeds of more than 3.4 miles per hour. The windiest day of the year is April 19, with an average hourly wind speed of 4.3 miles per hour.

The calmer time of year lasts for 6.7 months, from July 11 to February 2. The calmest day of the year is September 26, with an average hourly wind speed of 2.5 miles per hour.

Average Wind Speed

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Haldaur varies throughout the year.

The wind is most often from the east for 2.0 months, from July 11 to September 12, with a peak percentage of 39% on July 30. The wind is most often from the west for 10.0 months, from September 12 to July 11, with a peak percentage of 38% on January 1.

Wind Direction

Wind Direction in HaldaurWEWJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%northeastwestsouth
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

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 experiences significant seasonal variation over the course of the year.

The brighter period of the year lasts for 2.7 months, from April 9 to June 30, with an average daily incident shortwave energy per square meter above 6.8 kWh. The brightest day of the year is May 29, with an average of 7.7 kWh.

The darker period of the year lasts for 2.8 months, from November 10 to February 5, with an average daily incident shortwave energy per square meter below 4.4 kWh. The darkest day of the year is December 25, with an average of 3.5 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in HaldaurbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWhMay 297.7 kWhMay 297.7 kWhDec 253.5 kWhDec 253.5 kWhApr 96.8 kWhApr 96.8 kWhNov 104.4 kWhNov 104.4 kWhFeb 54.4 kWhFeb 54.4 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.

Topography

For the purposes of this report, the geographical coordinates of Haldaur are 29.290 deg latitude, 78.284 deg longitude, and 774 ft elevation.

The topography within 2 miles of Haldaur is essentially flat, with a maximum elevation change of 56 feet and an average elevation above sea level of 773 feet. Within 10 miles is essentially flat (141 feet). Within 50 miles contains only modest variations in elevation (6,253 feet).

The area within 2 miles of Haldaur is covered by cropland (100%), within 10 miles by cropland (100%), and within 50 miles by cropland (85%).

Data Sources

This report illustrates the typical weather in Haldaur, 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 Haldaur.

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

The stations contributing to this reconstruction are: Safdarjung Airport (55%, 131 kilometers, southwest) and Bareilly (45%, 149 kilometers, southeast).

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.