Daily high temperatures are around 72°F, rarely falling below 69°F or exceeding 77°F. The lowest daily average high temperature is 72°F on August 17.
Daily low temperatures are around 61°F, rarely falling below 59°F or exceeding 62°F. The lowest daily average low temperature is 60°F on August 25.
For reference, on March 17, the hottest day of the year, temperatures in Bokkos typically range from 63°F to 89°F, while on December 30, the coldest day of the year, they range from 54°F to 82°F.
Average High and Low Temperature in August
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 August. 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.
The month of August in Bokkos experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 79% throughout the month. The highest chance of overcast or mostly cloudy conditions is 80% on August 14.
The clearest day of the month is August 31, with clear, mostly clear, or partly cloudy conditions 22% of the time.
For reference, on May 7, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 86%, while on January 1, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 57%.
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 Bokkos, the chance of a wet day over the course of August is gradually increasing, starting the month at 71% and ending it at 74%.
For reference, the year's highest daily chance of a wet day is 75% on August 23, and its lowest chance is 0% on January 13.
Probability of Precipitation in August
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 August in Bokkos is essentially constant, remaining about 7.5 inches throughout, and rarely exceeding 12.9 inches or falling below 1.5 inches.
The highest average 31-day accumulation is 7.7 inches on August 16.
Average Monthly Rainfall in August
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 August in Bokkos, the length of the day is essentially constant. The shortest day of the month is August 31, with 12 hours, 18 minutes of daylight and the longest day is August 1, with 12 hours, 31 minutes of daylight.
Hours of Daylight and Twilight in August
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 of the month in Bokkos is 6:14 AM on August 1 and the latest sunrise is 1 minute, 8 seconds later at 6:15 AM on August 18.
The latest sunset is 6:46 PM on August 1 and the earliest sunset is 13 minutes earlier at 6:33 PM on August 31.
Daylight saving time is not observed in Bokkos during 2018.
For reference, on June 21, the longest day of the year, the Sun rises at 6:05 AM and sets 12 hours, 40 minutes later, at 6:45 PM, while on December 21, the shortest day of the year, it rises at 6:34 AM and sets 11 hours, 35 minutes later, at 6:09 PM.
Sunrise & Sunset with Twilight in August
The solar day over the course of August. 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 Bokkos is essentially constant during August, remaining within 1% of 64% throughout.
For reference, on June 9, the muggiest day of the year, there are muggy conditions 76% of the time, while on January 9, the least muggy day of the year, there are muggy conditions 0% of the time.
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 Bokkos is gradually decreasing during August, decreasing from 5.7 miles per hour to 4.9 miles per hour over the course of the month.
For reference, on December 29, the windiest day of the year, the daily average wind speed is 9.8 miles per hour, while on September 22, the calmest day of the year, the daily average wind speed is 4.6 miles per hour.
Average Wind Speed in August
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 Bokkos throughout August is predominantly from the west, with a peak proportion of 58% on August 1.
Wind Direction in August
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).
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).
Temperatures in Bokkos are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.
Time Spent in Various Temperature Bands and the Growing Season in August
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 Bokkos are rapidly increasing during August, increasing by 468°F, from 4,280°F to 4,748°F, over the course of the month.
Growing Degree Days in August
The average growing degree days accumulated over the course of August, 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 Bokkos is essentially constant during August, remaining within 0.1 kWh of 4.6 kWh throughout.
Average Daily Incident Shortwave Solar Energy in August
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 Bokkos are 9.299 deg latitude, 8.995 deg longitude, and 4,350 ft elevation.
The topography within 2 miles of Bokkos contains only modest variations in elevation, with a maximum elevation change of 322 feet and an average elevation above sea level of 4,325 feet. Within 10 miles contains only modest variations in elevation (1,614 feet). Within 50 miles contains very significant variations in elevation (5,374 feet).
The area within 2 miles of Bokkos is covered by cropland (55%), grassland (17%), shrubs (14%), and trees (14%), within 10 miles by cropland (58%) and grassland (16%), and within 50 miles by cropland (52%) and shrubs (23%).
This report illustrates the typical weather in Bokkos year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Bokkos is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.
The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Bokkos, according to the International Standard Atmosphere .
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.