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Climate and Average Weather Year Round in Pleasant Grove Utah, United States

In Pleasant Grove, the summers are hot, dry, and mostly clear and the winters are freezing, snowy, and partly cloudy. Over the course of the year, the temperature typically varies from 20°F to 90°F and is rarely below 6°F or above 97°F.

Based on the tourism score, the best time of year to visit Pleasant Grove for warm-weather activities is from late June to late August.

Climate in Pleasant Grove

very coldcoldcoolwarmhotwarmcoolcoldvery coldJanFebMarAprMayJunJulAugSepOctNovDecNowNow79%79%49%49%clearovercastprecipitation: 1.5 inprecipitation: 1.5 in0.5 in0.5 inmuggy: 1%muggy: 1%0%0%drydrytourism score: 7.6tourism score: 7.60.00.0
Pleasant Grove weather by month. Click on each chart for more information.

The hot season lasts for 3.2 months, from June 7 to September 12, with an average daily high temperature above 78°F. The hottest month of the year in Pleasant Grove is July, with an average high of 89°F and low of 62°F.

The cold season lasts for 3.0 months, from November 22 to February 23, with an average daily high temperature below 44°F. The coldest month of the year in Pleasant Grove is January, with an average low of 20°F and high of 34°F.

Average High and Low Temperature in Pleasant Grove

Average High and Low Temperature in Pleasant GrovehotcoldcoldJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJan 733°FJan 733°FJul 2190°FJul 2190°F20°F20°F62°F62°FJun 778°FJun 778°FSep 1278°FSep 1278°FNov 2244°FNov 2244°FFeb 2344°FFeb 2344°F52°F52°F52°F52°F29°F29°F28°F28°FNowNow
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.
AverageJanFebMarAprMayJunJulAugSepOctNovDec
High 34°F41°F52°F61°F71°F82°F89°F87°F77°F62°F47°F36°F
Temp. 26°F31°F41°F49°F57°F68°F75°F73°F63°F50°F38°F28°F
Low 20°F25°F33°F39°F47°F55°F62°F60°F50°F40°F30°F22°F

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 in Pleasant Grove

Average Hourly Temperature in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec12 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 AMNowNowfreezingfreezingvery coldvery coldcoldcoldcoolcomfortablecomfortablewarmhot
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.

Hekimhan, Turkey (6,648 miles away); Nor Yerznka, Armenia (6,672 miles); and Zanjān, Iran (6,976 miles) are the far-away foreign places with temperatures most similar to Pleasant Grove (view comparison).

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In Pleasant Grove, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Pleasant Grove begins around May 30 and lasts for 4.9 months, ending around October 26.

The clearest month of the year in Pleasant Grove is September, during which on average the sky is clear, mostly clear, or partly cloudy 78% of the time.

The cloudier part of the year begins around October 26 and lasts for 7.1 months, ending around May 30.

The cloudiest month of the year in Pleasant Grove is February, during which on average the sky is overcast or mostly cloudy 50% of the time.

Cloud Cover Categories in Pleasant Grove

Cloud Cover Categories in Pleasant GroveclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Sep 1079%Sep 1079%Feb 2949%Feb 2949%May 3064%May 3064%Oct 2664%Oct 2664%NowNowclearmostly clearpartly 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.
FractionJanFebMarAprMayJunJulAugSepOctNovDec
Cloudier 47%50%48%44%40%27%22%22%22%31%42%45%
Clearer 53%50%52%56%60%73%78%78%78%69%58%55%

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

The wetter season lasts 8.7 months, from September 14 to June 4, with a greater than 17% chance of a given day being a wet day. The month with the most wet days in Pleasant Grove is April, with an average of 7.1 days with at least 0.04 inches of precipitation.

The drier season lasts 3.3 months, from June 4 to September 14. The month with the fewest wet days in Pleasant Grove is June, with an average of 3.8 days with at least 0.04 inches of precipitation.

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 in Pleasant Grove changes throughout the year.

Rain alone is the most common for 12 months, from January 1 to December 26. The month with the most days of rain alone in Pleasant Grove is May, with an average of 6.9 days.

Snow alone is the most common for 5.0 days, from December 26 to December 31. The month with the most days of snow alone in Pleasant Grove is December, with an average of 1.6 days.

Daily Chance of Precipitation in Pleasant Grove

Daily Chance of Precipitation in Pleasant GroverainJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%May 325%May 325%Jun 289%Jun 289%Dec 2619%Dec 2619%Sep 1417%Sep 1417%NowNowrainsnowmixed
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).
Days ofJanFebMarAprMayJunJulAugSepOctNovDec
Rain 2.4d3.5d5.4d6.5d6.9d3.8d3.9d4.5d5.2d5.3d3.9d2.6d
Mixed 1.8d1.5d1.1d0.5d0.1d0.0d0.0d0.0d0.0d0.2d1.0d1.7d
Snow 1.5d0.8d0.3d0.1d0.0d0.0d0.0d0.0d0.0d0.0d0.5d1.6d
Any 5.6d5.8d6.8d7.1d7.0d3.8d3.9d4.5d5.2d5.5d5.4d5.9d

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. Pleasant Grove experiences some seasonal variation in monthly rainfall.

Rain falls throughout the year in Pleasant Grove. The month with the most rain in Pleasant Grove is May, with an average rainfall of 1.4 inches.

The month with the least rain in Pleasant Grove is July, with an average rainfall of 0.5 inches.

Average Monthly Rainfall in Pleasant Grove

Average Monthly Rainfall in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 inMay 71.5 inMay 71.5 inJul 80.5 inJul 80.5 inOct 31.4 inOct 31.4 inJan 220.8 inJan 220.8 inNowNow
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.
JanFebMarAprMayJunJulAugSepOctNovDec
Rainfall 0.8″1.0″1.1″1.4″1.4″0.8″0.5″0.7″1.2″1.3″1.1″0.9″

Snowfall

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Pleasant Grove experiences significant seasonal variation in monthly snowfall.

The snowy period of the year lasts for 4.4 months, from November 6 to March 19, with a sliding 31-day snowfall of at least 1.0 inches. The month with the most snow in Pleasant Grove is December, with an average snowfall of 4.5 inches.

The snowless period of the year lasts for 7.6 months, from March 19 to November 6. The least snow falls around August 2, with an average total accumulation of 0.0 inches.

Average Monthly Snowfall in Pleasant Grove

Average Monthly Snowfall in Pleasant GrovesnowsnowJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 in12 in12 in14 in14 inDec 275.1 inDec 275.1 inAug 20.0 inAug 20.0 inNov 61.0 inNov 61.0 inMar 191.0 inMar 191.0 in
The average snowfall (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 rainfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Snowfall 4.4″2.8″1.1″0.4″0.0″0.0″0.0″0.0″0.0″0.1″1.6″4.5″

The length of the day in Pleasant Grove varies significantly over the course of the year. In 2024, the shortest day is December 21, with 9 hours, 17 minutes of daylight; the longest day is June 20, with 15 hours, 3 minutes of daylight.

Hours of Daylight and Twilight in Pleasant Grove

Hours of Daylight and Twilight in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 8 minMar 1912 hr, 8 minMar 1915 hr, 3 minJun 2015 hr, 3 minJun 2012 hr, 10 minSep 2212 hr, 10 minSep 229 hr, 17 minDec 219 hr, 17 minDec 21nightnightdayNowNow
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.
Hours ofJanFebMarAprMayJunJulAugSepOctNovDec
Daylight 9.7h10.7h12.0h13.3h14.5h15.0h14.7h13.7h12.4h11.1h9.9h9.3h

The earliest sunrise is at 5:56 AM on June 13, and the latest sunrise is 2 hours, 2 minutes later at 7:58 AM on November 2. The earliest sunset is at 5:00 PM on December 6, and the latest sunset is 4 hours, 1 minute later at 9:01 PM on June 26.

Daylight saving time (DST) is observed in Pleasant Grove during 2024, starting in the spring on March 10, lasting 7.8 months, and ending in the fall on November 3.

Sunrise & Sunset with Twilight and Daylight Saving Time in Pleasant Grove

Sunrise & Sunset with Twilight and Daylight Saving Time in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 135:56 AMJun 135:56 AM9:01 PMJun 269:01 PMJun 26Dec 65:00 PMDec 65:00 PM7:58 AMNov 27:58 AMNov 2Mar 10DSTMar 10DSTDSTNov 3DSTNov 3daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2024. 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 transitions to and from daylight saving time are indicated by the 'DST' labels.

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 Pleasant Grove

Solar Elevation and Azimuth in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec12 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 AM00010101010202020303030404040505060607000010101020202020303040405050602673NowNow
northeastsouthwest
Solar elevation and azimuth over the course of the year 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 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.

Moon Rise, Set & Phases in Pleasant Grove

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 perceived humidity level in Pleasant Grove, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.

Humidity Comfort Levels in Pleasant Grove

Humidity Comfort Levels in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Mar 220%Mar 220%Aug 51%Aug 51%drydry
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.
JanFebMarAprMayJunJulAugSepOctNovDec
Muggy days 0.0d0.0d0.0d0.0d0.0d0.0d0.1d0.1d0.0d0.0d0.0d0.0d

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 Pleasant Grove experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 4.5 months, from February 26 to July 12, with average wind speeds of more than 6.0 miles per hour. The windiest month of the year in Pleasant Grove is April, with an average hourly wind speed of 6.7 miles per hour.

The calmer time of year lasts for 7.5 months, from July 12 to February 26. The calmest month of the year in Pleasant Grove is January, with an average hourly wind speed of 5.3 miles per hour.

Average Wind Speed in Pleasant Grove

Average Wind Speed in Pleasant GrovewindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mph9 mph9 mph10 mph10 mph11 mph11 mphApr 46.9 mphApr 46.9 mphJan 215.2 mphJan 215.2 mphFeb 266.0 mphFeb 266.0 mphJul 126.0 mphJul 126.0 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Wind Speed (mph) 5.35.86.56.76.46.46.05.95.95.65.65.4

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

The wind is most often from the west for 2.0 months, from April 13 to June 12, with a peak percentage of 32% on May 2. The wind is most often from the south for 10 months, from June 12 to April 13, with a peak percentage of 42% on January 1.

Wind Direction in Pleasant Grove

Wind Direction in Pleasant GroveSWSJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsouthnortheast
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).

To characterize how pleasant the weather is in Pleasant Grove throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Pleasant Grove for general outdoor tourist activities is from late June to late August, with a peak score in the last week of July.

Tourism Score in Pleasant Grove

Tourism Score in Pleasant Grovebest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.67.60.00.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationtourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Pleasant Grove for hot-weather activities is from early July to mid August, with a peak score in the third week of July.

Beach/Pool Score in Pleasant Grove

Beach/Pool Score in Pleasant Grovebest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.25.20.00.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationbeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

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 Pleasant Grove typically lasts for 5.8 months (177 days), from around April 25 to around October 19, rarely starting before April 1 or after May 14, and rarely ending before September 29 or after November 7.

Time Spent in Various Temperature Bands and the Growing Season in Pleasant Grove

Time Spent in Various Temperature Bands and the Growing Season in Pleasant Grovegrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Apr 2550%Apr 2550%Oct 1950%Oct 1950%May 1490%May 1490%Sep 2990%Sep 2990%Apr 110%Apr 110%Nov 710%Nov 710%0%Jan 290%Jan 29Jul 23100%Jul 23100%NowNowfreezingvery coldcoldcoolcomfortablewarmhotfrigid
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.

Based on growing degree days alone, the first spring blooms in Pleasant Grove should appear around April 15, only rarely appearing before April 1 or after May 1.

Growing Degree Days in Pleasant Grove

Growing Degree Days in Pleasant GroveJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°FApr 1589°FApr 1589°FJun 27900°FJun 27900°FAug 41,800°FAug 41,800°FDec 312,968°FDec 312,968°F
The average growing degree days accumulated over the course of the year, 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 experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 2.9 months, from May 13 to August 10, with an average daily incident shortwave energy per square meter above 7.2 kWh. The brightest month of the year in Pleasant Grove is June, with an average of 8.2 kWh.

The darker period of the year lasts for 3.5 months, from October 30 to February 14, with an average daily incident shortwave energy per square meter below 3.5 kWh. The darkest month of the year in Pleasant Grove is December, with an average of 2.3 kWh.

Average Daily Incident Shortwave Solar Energy in Pleasant Grove

Average Daily Incident Shortwave Solar Energy in Pleasant GrovebrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWh10 kWh10 kWhJun 288.4 kWhJun 288.4 kWhDec 202.3 kWhDec 202.3 kWhMay 137.2 kWhMay 137.2 kWhAug 107.2 kWhAug 107.2 kWhOct 303.5 kWhOct 303.5 kWhFeb 143.5 kWhFeb 143.5 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Solar Energy (kWh) 2.63.54.96.27.38.27.97.05.84.22.92.3

For the purposes of this report, the geographical coordinates of Pleasant Grove are 40.364 deg latitude, -111.739 deg longitude, and 4,623 ft elevation.

The topography within 2 miles of Pleasant Grove contains very significant variations in elevation, with a maximum elevation change of 1,509 feet and an average elevation above sea level of 4,714 feet. Within 10 miles contains very significant variations in elevation (7,215 feet). Within 50 miles also contains extreme variations in elevation (7,730 feet).

The area within 2 miles of Pleasant Grove is covered by artificial surfaces (67%) and cropland (23%), within 10 miles by shrubs (21%) and artificial surfaces (20%), and within 50 miles by shrubs (50%) and trees (26%).

This report illustrates the typical weather in Pleasant Grove, 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 Pleasant Grove.

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

Please review our full terms contained on our Terms of Service page.