1. WeatherSpark.com
  2. United States
  3. Alaska
  4. Emmonak Airport

July Weather at Emmonak Airport Alaska, United States

Daily high temperatures are around 60°F, rarely falling below 51°F or exceeding 71°F. The highest daily average high temperature is 60°F on July 13.

Daily low temperatures are around 48°F, rarely falling below 42°F or exceeding 54°F. The highest daily average low temperature is 49°F on July 27.

For reference, on July 12, the hottest day of the year, temperatures at Emmonak Airport typically range from 49°F to 60°F, while on January 20, the coldest day of the year, they range from 1°F to 13°F.

Average High and Low Temperature in July at Emmonak Airport

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 July. 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 July at Emmonak Airport

Average Hourly Temperature in July at Emmonak AirportJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAugvery coldcoldcool
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.

Enontekiö, Finland (3,369 miles away) is the far-away foreign place with temperatures most similar to Emmonak Airport (view comparison).

Map
Marker
© OpenStreetMap contributors

Compare Emmonak Airport to another city:

Map

The month of July at Emmonak Airport experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 69% throughout the month. The highest chance of overcast or mostly cloudy conditions is 69% on July 29.

The clearest day of the month is July 24, with clear, mostly clear, or partly cloudy conditions 32% of the time.

For reference, on January 7, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 78%, while on October 4, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 40%.

Cloud Cover Categories in July at Emmonak Airport

Cloud Cover Categories in July at Emmonak AirportJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAugOct 440%Oct 440%Jul 132%Jul 132%Jul 3131%Jul 3131%Jul 1131%Jul 1131%Jul 2132%Jul 2132%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. At Emmonak Airport, the chance of a wet day over the course of July is very rapidly increasing, starting the month at 23% and ending it at 33%.

For reference, the year's highest daily chance of a wet day is 35% on August 9, and its lowest chance is 11% on March 24.

Probability of Precipitation in July at Emmonak Airport

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 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 July at Emmonak Airport is rapidly increasing, starting the month at 1.5 inches, when it rarely exceeds 2.7 inches or falls below 0.5 inches, and ending the month at 2.6 inches, when it rarely exceeds 4.3 inches or falls below 1.1 inches.

Average Monthly Rainfall in July at Emmonak Airport

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 July at Emmonak Airport, the length of the day is very rapidly decreasing. From the start to the end of the month, the length of the day decreases by 2 hours, 23 minutes, implying an average daily decrease of 4 minutes, 45 seconds, and weekly decrease of 33 minutes, 18 seconds.

The shortest day of the month is July 31, with 17 hours, 32 minutes of daylight and the longest day is July 1, with 19 hours, 55 minutes of daylight.

Hours of Daylight and Twilight in July at Emmonak Airport

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 at Emmonak Airport is 5:03 AM on July 1 and the latest sunrise is 1 hour, 13 minutes later at 6:17 AM on July 31.

The latest sunset is 12:59 AM on July 1 and the earliest sunset is 1 hour, 10 minutes earlier at 11:49 PM on July 31.

Daylight saving time is observed at Emmonak Airport during 2024, but it neither starts nor ends during July, so the entire month is in standard time.

For reference, on June 20, the longest day of the year, the Sun rises at 4:54 AM and sets 20 hours, 11 minutes later, at 1:05 AM, while on December 21, the shortest day of the year, it rises at 11:32 AM and sets 4 hours, 49 minutes later, at 4:20 PM.

Sunrise & Sunset with Twilight in July at Emmonak Airport

The solar day over the course of July. 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 July at Emmonak Airport

Solar Elevation and Azimuth in July at Emmonak AirportJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAug00101020202030304040010102020303030404050
northeastsouthwest
Solar elevation and azimuth over the course of July 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 July 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 July at Emmonak Airport

Moon Rise, Set & Phases in July at Emmonak AirportJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 64:38 AMJun 64:38 AMJul 52:58 PMJul 52:58 PMJul 212:18 AMJul 212:18 AMAug 43:14 AMAug 43:14 AMAug 1910:26 AMAug 1910:26 AM3:15 AM3:15 AM12:00 AM12:00 AM12:00 AM12:00 AM12:00 AM12:00 AM4:11 AM4:11 AM11:21 PM11:21 PM6:36 AM6:36 AM
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.
Jul 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
19%2:17 AMNE9:04 PMNW-11:21 AMS232,496 mi
2
11%2:07 AMNNE11:21 PMNNW-12:14 PMS234,052 mi
3
5%1:48 AMNNE--1:10 PMS235,929 mi
4
1%2:07 PMS238,100 mi
5
0%3:03 PMS240,493 mi
6
1%-2:43 AMN4:31 AMNNE3:57 PMS242,989 mi
7
5%-2:19 AMNNW6:44 AMNNE4:46 PMS245,434 mi
8
10%-2:08 AMNW8:35 AMNE5:32 PMS247,651 mi
9
17%-2:01 AMNW10:14 AMENE6:14 PMS249,464 mi
10
24%-1:54 AMWNW11:46 AMENE6:54 PMS250,707 mi
11
33%-1:47 AMW1:14 PME7:32 PMS251,246 mi
12
43%-1:41 AMW2:41 PME8:11 PMS250,991 mi
13
50%-1:35 AMWSW4:09 PMESE8:51 PMS249,910 mi
14
62%-1:29 AMWSW5:43 PMSE9:33 PMS248,034 mi
15
72%-1:22 AMSW7:25 PMSE10:19 PMS245,461 mi
16
81%-1:13 AMSW9:21 PMSSE11:11 PMS242,358 mi
17
85%-1:00 AMSSW---
18
89%12:07 AMS238,955 mi
19
95%1:09 AMS235,528 mi
20
99%2:13 AMS232,376 mi
21
100%1:28 AMSSE5:04 AMSSW-3:16 AMS229,772 mi
22
98%1:14 AMSE7:19 AMSW-4:16 AMS227,921 mi
23
94%1:05 AMSE9:21 AMWSW-5:12 AMS226,929 mi
24
87%12:58 AMESE11:15 AMWSW-6:03 AMS226,792 mi
25
77%12:51 AME1:04 PMW-6:52 AMS227,421 mi
26
67%12:44 AME2:52 PMWNW-7:40 AMS228,667 mi
27
50%12:37 AMENE4:43 PMNW-8:28 AMS230,363 mi
28
43%12:29 AMNE6:42 PMNW-9:17 AMS232,353 mi
29
32%12:20 AMNE8:52 PMNNW-10:10 AMS234,509 mi
30
22%12:04 AMNNE--11:04 AMS236,744 mi
31
14%12:00 PMS239,003 mi

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 at Emmonak Airport is essentially constant during July, remaining around 0% throughout.

For reference, on August 13, 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 July at Emmonak Airport

Humidity Comfort Levels in July at Emmonak AirportJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JunAugJul 10%Jul 10%Jul 310%Jul 310%Jul 110%Jul 110%Jul 210%Jul 210%drydrycomfortablecomfortable
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 at Emmonak Airport is increasing during July, increasing from 9.2 miles per hour to 10.3 miles per hour over the course of the month.

For reference, on February 11, the windiest day of the year, the daily average wind speed is 14.8 miles per hour, while on June 29, the calmest day of the year, the daily average wind speed is 9.1 miles per hour.

Average Wind Speed in July at Emmonak Airport

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

The wind direction at Emmonak Airport during July is predominantly out of the west from July 1 to July 22 and the south from July 22 to July 31.

Wind Direction in July at Emmonak Airport

Wind Direction in July at Emmonak AirportNWSNJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%JunAugwestsouthnortheast
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).

Emmonak Airport 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 at Emmonak Airport is increasing during July, rising by 6°F, from 47°F to 52°F, over the course of the month.

Average Water Temperature in July at Emmonak Airport

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).

The growing season at Emmonak Airport typically lasts for 4.0 months (123 days), from around May 25 to around September 25, rarely starting before May 7 or after June 12, and rarely ending before September 10 or after October 11.

The month of July at Emmonak Airport is reliably fully within the growing season.

Time Spent in Various Temperature Bands and the Growing Season in July at Emmonak Airport

Time Spent in Various Temperature Bands and the Growing Season in July at Emmonak Airportgrowing seasonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAug100%Jul 16100%Jul 1690%Jun 1290%Jun 12Jul 25100%Jul 25100%very coldcoldcoolfreezingcomfortable
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 at Emmonak Airport are gradually increasing during July, increasing by 131°F, from 104°F to 235°F, over the course of the month.

Growing Degree Days in July at Emmonak Airport

The average growing degree days accumulated over the course of July, 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 at Emmonak Airport is decreasing during July, falling by 1.0 kWh, from 5.0 kWh to 3.9 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in July at Emmonak Airport

Average Daily Incident Shortwave Solar Energy in July at Emmonak AirportJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhJunAugJul 15.0 kWhJul 15.0 kWhJul 313.9 kWhJul 313.9 kWhJul 114.7 kWhJul 114.7 kWhJul 214.4 kWhJul 214.4 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.

For the purposes of this report, the geographical coordinates of Emmonak Airport are 62.780 deg latitude, -164.490 deg longitude, and 7 ft elevation.

The topography within 2 miles of Emmonak Airport is essentially flat, with a maximum elevation change of 10 feet and an average elevation above sea level of 5 feet. Within 10 miles is also essentially flat (23 feet). Within 50 miles is essentially flat (1,201 feet).

The area within 2 miles of Emmonak Airport is covered by herbaceous vegetation (87%), within 10 miles by herbaceous vegetation (82%) and water (14%), and within 50 miles by water (50%) and herbaceous vegetation (27%).

This report illustrates the typical weather at Emmonak Airport, 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

Emmonak Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.

In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.

The stations on which we may fall back include but are not limited to Mountain Village Airport, St. Mary's Airport, Scammon Bay Airport, Chevak Airport, Cape Romanzof LRRS Airport, Hooper Bay Airport, St. Michael Airport, and Marshall Don Hunter Sr. Airport.

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.