April 2019 Weather History in San Luis Colorado, United States

The data for this report comes from the San Luis Valley Regional Airport. See all nearby weather stations

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

San Luis Temperature History April 2019

Temperature history in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303010°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 in San Luis

Hourly Temperature in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMayfreezingvery 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 hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in April 2019 in San Luis

Cloud Cover in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 in San Luis

Daily Precipitation in April 2019 in San Luis181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inMarMay
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in April 2019 in San Luis

Observed Weather in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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
Mon, Apr 1 Freezing Fog, MistFZFG, BR
Wed, Apr 3 Thunderstorm with Light Rain, Light Rain0.00 in-TSRA, -RA
Thu, Apr 4 MistBR
Wed, Apr 10 Light Snow, Light Rain, Haze, Mist0.04 in-SN, -RA, HZ, BR
Sat, Apr 20 HazeHZ
Mon, Apr 22 Thunderstorm in the Vicinity, Light Snow, Rain, Light Rain, Mist0.50 inVCTS, -SN, RA, -RA, BR
Tue, Apr 23 Light Rain0.02 in-RA
Wed, Apr 24 Freezing Fog, MistFZFG, BR
Thu, Apr 25 Thunderstorm in the Vicinity, HazeVCTS, HZ
Fri, Apr 26 Light Rain, Haze, Squall0.00 in-RA, HZ, SQ
Sat, Apr 27 Haze0.00 inHZ
Tue, Apr 30 Rain, Light Rain, Mist0.22 inRA, -RA, BR

Hours of Daylight and Twilight in April 2019 in San Luis

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 in San Luis

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.

Solar Elevation and Azimuth in April 2019 in San Luis

Solar Elevation and Azimuth in April 2019 in San LuisApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay00101020203030404050506060001010202030304040505060
northeastsouthwest
Solar elevation and azimuth over the course of April 2019. 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).

Moon Rise, Set & Phases in April 2019 in San Luis

Moon Rise, Set & Phases in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 PM7:12 AM7:12 AM7:56 PM7:56 PM6:59 PM6:59 PM6:50 AM6:50 AM6:13 AM6:13 AM7:47 PM7:47 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%5:15 AMESE4:07 PMWSW-10:41 AMS251,867 mi
2
6%5:46 AMESE5:04 PMWSW-11:25 AMS251,151 mi
3
2%6:16 AME6:00 PMW-12:07 PMS249,944 mi
4
0%6:44 AME6:58 PMW-12:50 PMS248,367 mi
5
0%7:12 AME7:56 PMW-1:33 PMS246,524 mi
6
2%7:42 AME8:56 PMWNW-2:17 PMS244,502 mi
7
6%8:13 AMENE9:57 PMWNW-3:02 PMS242,359 mi
8
13%8:48 AMENE10:59 PMWNW-3:51 PMS240,131 mi
9
21%9:27 AMENE--4:42 PMS237,840 mi
10
30%-12:02 AMWNW10:12 AMENE5:36 PMS235,514 mi
11
41%-1:03 AMWNW11:04 AMENE6:33 PMS233,203 mi
12
50%-2:02 AMWNW12:04 PMENE7:31 PMS230,996 mi
13
65%-2:55 AMWNW1:08 PMENE8:28 PMS229,029 mi
14
76%-3:43 AMWNW2:17 PMENE9:24 PMS227,475 mi
15
86%-4:26 AMWNW3:28 PMENE10:19 PMS226,523 mi
16
93%-5:05 AMWNW4:39 PME11:12 PMS226,343 mi
17
96%-5:41 AMW5:49 PME--
18
98%-6:15 AMW6:59 PME12:04 AMS227,049 mi
19
100%-6:50 AMW8:08 PMESE12:56 AMS228,662 mi
20
99%-7:26 AMWSW9:16 PMESE1:48 AMS231,097 mi
21
95%-8:04 AMWSW10:22 PMESE2:40 AMS234,169 mi
22
90%-8:45 AMWSW11:24 PMESE3:33 AMS237,617 mi
23
82%-9:30 AMWSW-4:27 AMS241,143 mi
24
73%12:21 AMESE10:19 AMWSW-5:20 AMS244,454 mi
25
64%1:13 AMESE11:11 AMWSW-6:12 AMS247,293 mi
26
50%1:59 AMESE12:06 PMWSW-7:03 AMS249,464 mi
27
44%2:40 AMESE1:01 PMWSW-7:51 AMS250,845 mi
28
34%3:16 AMESE1:58 PMWSW-8:37 AMS251,385 mi
29
26%3:48 AMESE2:54 PMWSW-9:21 AMS251,108 mi
30
17%4:18 AME3:51 PMW-10:04 AMS250,095 mi

Humidity Comfort Levels in April 2019 in San Luis

Humidity Comfort Levels in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 in San Luis

Wind Speed in April 2019 in San Luis181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2019 in San Luis

Hourly Wind Speed in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 in San Luis

Hourly Wind Direction in 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 in San Luis

Atmospheric Pressure in April 2019 in San Luis1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 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.

The details of the data sources used for this report can be found on the San Luis Valley Regional Airport page.

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