April 2019 Weather History at Denver International Airport Colorado, United States

This report shows the past weather for Denver International Airport, providing a weather history for April 2019. It features all historical weather data series we have available, including the Denver International Airport temperature history for April 2019. You can drill down from year to month and even day level reports by clicking on the graphs.

Denver International Airport Temperature History April 2019

Temperature history in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303010°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°FMarMay
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in April 2019 at Denver International Airport

Hourly Temperature in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMayvery coldcoldcoolfreezing
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 hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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© Esri, et al.

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Cloud Cover in April 2019 at Denver International Airport

Cloud Cover in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in April 2019 at Denver International Airport

Daily Precipitation in April 2019 at Denver International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 inMarMay
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in April 2019 at Denver International Airport

Observed Weather in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Wed, Apr 3 Light Rain, Haze0.00 in-RA, HZ
Thu, Apr 4 MistBR
Wed, Apr 10 Heavy Snow, Snow, Light Snow, Light Rain and Snow, Light Rain, Freezing Fog, Mist0.14 in+SN, SN, -SN, -RASN, -RA, FZFG, BR
Thu, Apr 11 Light Snow, Fog in the Vicinity, Mist0.05 in-SN, VCFG, BR
Fri, Apr 12 Light Snow, Mist0.00 in-SN, BR
Sat, Apr 13 Light Snow, Mist0.04 in-SN, BR
Tue, Apr 16 Thunderstorm in the Vicinity, Light Rain0.00 inVCTS, -RA
Wed, Apr 17 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain0.04 inTS, VCTS, -TSRA, -RA
Thu, Apr 18 Light Rain0.00 in-RA
Sun, Apr 21 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Light Rain and Hail, Light Rain0.82 inTS, VCTS, -TSRA, -TSRAGR, -RA
Mon, Apr 22 Light Rain, Light Drizzle, Mist0.01 in-RA, -DZ, BR
Fri, Apr 26 Light Rain0.00 in-RA
Sun, Apr 28 Light Rain0.00 in-RA
Mon, Apr 29 Heavy Snow, Snow, Light Snow, Freezing Fog, Mist0.07 in+SN, SN, -SN, FZFG, BR
Tue, Apr 30 Light Snow, Light Snow and Rain, Light Drizzle, Fog, Fog in the Vicinity, Mist, Unknown Precipitation0.07 in-SN, -SNRA, -DZ, FG, VCFG, BR, UP

Hours of Daylight and Twilight in April 2019 at Denver International 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.

Sunrise & Sunset with Twilight in April 2019 at Denver International Airport

The solar day over the course of April 2019. 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.

Moon Rise, Set & Phases in April 2019 at Denver International Airport

Moon Rise, Set & Phases in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayApr 52:51 AMApr 52:51 AMApr 195:13 AMApr 195:13 AMMay 44:46 PMMay 44:46 PM7:09 AM7:09 AM7:54 PM7:54 PM6:57 PM6:57 PM6:45 AM6:45 AM6:07 AM6:07 AM7:48 PM7:48 PM
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.
Apr 2019IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
12%5:17 AMESE4:00 PMWSW-10:38 AMS251,868 mi
2
6%5:47 AMESE4:58 PMWSW-11:22 AMS251,153 mi
3
2%6:15 AME5:56 PMW-12:04 PMS249,947 mi
4
0%6:42 AME6:55 PMW-12:47 PMS248,370 mi
5
0%7:09 AME7:54 PMW-1:30 PMS246,528 mi
6
2%7:36 AME8:56 PMWNW-2:14 PMS244,506 mi
7
6%8:06 AMENE9:58 PMWNW-3:00 PMS242,363 mi
8
13%8:40 AMENE11:02 PMWNW-3:48 PMS240,135 mi
9
21%9:18 AMENE--4:39 PMS237,844 mi
10
30%-12:06 AMWNW10:02 AMENE5:33 PMS235,519 mi
11
41%-1:08 AMWNW10:54 AMENE6:30 PMS233,208 mi
12
50%-2:06 AMWNW11:53 AMENE7:27 PMS231,001 mi
13
65%-2:59 AMWNW12:58 PMENE8:25 PMS229,033 mi
14
76%-3:46 AMWNW2:08 PMENE9:21 PMS227,478 mi
15
86%-4:28 AMWNW3:20 PMENE10:16 PMS226,524 mi
16
93%-5:05 AMWNW4:33 PME11:09 PMS226,343 mi
17
96%-5:39 AMW5:46 PME--
18
98%-6:12 AMW6:57 PME12:01 AMS227,046 mi
19
100%-6:45 AMW8:08 PMESE12:52 AMS228,657 mi
20
99%-7:19 AMWSW9:18 PMESE1:44 AMS231,091 mi
21
95%-7:55 AMWSW10:25 PMESE2:37 AMS234,162 mi
22
90%-8:36 AMWSW11:28 PMESE3:30 AMS237,609 mi
23
82%-9:20 AMWSW-4:24 AMS241,135 mi
24
73%12:26 AMESE10:08 AMWSW-5:17 AMS244,447 mi
25
64%1:18 AMESE11:01 AMWSW-6:09 AMS247,288 mi
26
50%2:03 AMESE11:56 AMWSW-7:00 AMS249,461 mi
27
44%2:43 AMESE12:52 PMWSW-7:48 AMS250,843 mi
28
34%3:18 AMESE1:50 PMWSW-8:34 AMS251,385 mi
29
26%3:49 AMESE2:47 PMWSW-9:18 AMS251,109 mi
30
17%4:17 AMESE3:45 PMW-10:01 AMS250,098 mi

Humidity Comfort Levels in April 2019 at Denver International Airport

Humidity Comfort Levels in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in April 2019 at Denver International Airport

Wind Speed in April 2019 at Denver International Airport181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2019 at Denver International Airport

Hourly Wind Speed in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2019 at Denver International Airport

Hourly Wind Direction in 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in April 2019 at Denver International Airport

Atmospheric Pressure in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgMarMay
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Number of Reports by Day in April 2019 at Denver International Airport Spring 2019

Number of Reports by Day in April 2019 at Denver International Airport18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030005050100100150150MarMay
regularspecialcorrection
The number of reports per day.

Reports by Hour in April 2019 at Denver International Airport Spring 2019

Reports by Hour in April 2019 at Denver International Airport1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Denver International Airport in April 2019.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

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.

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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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