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Summer 2019 Weather History in Crystal Lake Illinois, United States

The data for this report comes from the Chicago O'Hare International Airport. See all nearby weather stations

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

Crystal Lake Temperature History in the Summer of 2019

History:202320222021202020192018201720162015
Temperature history in the Summer of 2019 in Crystal LakeJunJulAug30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FSpringFall
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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Hourly Temperature in the Summer of 2019 in Crystal LakeJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFallwarm
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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Cloud Cover in the Summer of 2019 in Crystal LakeJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Daily Precipitation in the Summer of 2019 in Crystal LakeJunJulAug0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 inSpringFall
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Observed Weather in the Summer of 2019 in Crystal LakeJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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
Sat, Jun 1 Thunderstorm, Thunderstorm in the Vicinity, Light Rain, Squall0.00 inTS, VCTS, -RA, SQ
Tue, Jun 4 Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Heavy Rain, Rain, Light Rain, Mist0.29 inVCTS, -TSRA, +RA, RA, -RA, BR
Wed, Jun 5 Thunderstorm, Thunderstorm with Light Rain, Light Rain, Mist0.29 inTS, -TSRA, -RA, BR
Thu, Jun 6 Fog, MistFG, BR
Sat, Jun 8 Light Rain0.00 in-RA
Sun, Jun 9 Light Rain, Mist0.00 in-RA, BR
Mon, Jun 10 MistBR
Wed, Jun 12 Heavy Rain, Rain, Light Rain, Mist0.74 in+RA, RA, -RA, BR
Thu, Jun 13 Light Rain0.06 in-RA
Fri, Jun 14 Rain, Light Rain, Mist0.05 inRA, -RA, BR
Sat, Jun 15 Light Rain, Light Drizzle, Mist0.01 in-RA, -DZ, BR
Sun, Jun 16 Light Rain, Mist0.08 in-RA, BR
Mon, Jun 17 MistBR
Tue, Jun 18 Fog, MistFG, BR
Wed, Jun 19 Light Rain, Haze0.09 in-RA, HZ
Thu, Jun 20 Heavy Rain, Rain, Light Rain, Light Drizzle, Mist0.37 in+RA, RA, -RA, -DZ, BR
Fri, Jun 21 Light Rain0.00 in-RA
Sun, Jun 23 Thunderstorm, Thunderstorm in the Vicinity, Rain, Light Rain, Mist0.38 inTS, VCTS, RA, -RA, BR
Mon, Jun 24 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Rain, Light Rain, Mist0.17 inTS, VCTS, -TSRA, RA, -RA, BR
Tue, Jun 25 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain0.14 inVCTS, +TSRA, -TSRA
Wed, Jun 26 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain0.15 inTS, VCTS, -TSRA
Thu, Jun 27 Thunderstorm, Thunderstorm in the Vicinity, Light Rain0.02 inTS, VCTS, -RA
Fri, Jun 28 Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain0.01 inVCTS, -TSRA, -RA
Sun, Jun 30 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Mist, Squall0.20 inVCTS, +TSRA, -TSRA, TSRA, RA, -RA, BR, SQ
Tue, Jul 2 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain0.01 inTS, VCTS, -TSRA
Wed, Jul 3 Thunderstorm, Heavy Rain, Rain, Light Rain, Mist0.41 inTS, +RA, RA, -RA, BR
Thu, Jul 4 MistBR
Fri, Jul 5 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain0.47 inTS, VCTS, +TSRA, -TSRA, -RA
Sat, Jul 6 MistBR
Wed, Jul 10 Light Rain0.01 in-RA
Sun, Jul 14 Thunderstorm, Thunderstorm with Light Rain0.00 inTS, -TSRA
Tue, Jul 16 Light Rain, Light Drizzle0.05 in-RA, -DZ
Wed, Jul 17 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Heavy Rain, Mist0.47 inTS, +TSRA, -TSRA, +RA, BR
Thu, Jul 18 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Mist1.36 inTS, VCTS, +TSRA, -TSRA, TSRA, RA, -RA, BR
Sat, Jul 20 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, Mist0.08 inTS, VCTS, +TSRA, -TSRA, -RA, BR
Sun, Jul 21 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Mist0.76 inTS, VCTS, +TSRA, -TSRA, TSRA, -RA, BR
Mon, Jul 29 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Rain, Light Rain, Mist0.32 inTS, VCTS, +TSRA, -TSRA, RA, -RA, BR
Tue, Aug 6 Light Rain0.01 in-RA
Thu, Aug 8 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain0.01 inTS, VCTS, -TSRA
Sun, Aug 11 Light Rain0.00 in-RA
Mon, Aug 12 Heavy Rain, Rain, Light Rain, Mist0.50 in+RA, RA, -RA, BR
Tue, Aug 13 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain, Mist0.19 inTS, VCTS, -TSRA, -RA, BR
Wed, Aug 14 Light Rain0.00 in-RA
Sat, Aug 17 Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain0.18 in+TSRA, -TSRA, -RA
Sun, Aug 18 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Fog, Mist0.65 inVCTS, +TSRA, -TSRA, TSRA, FG, BR
Mon, Aug 19 Light Rain0.00 in-RA
Tue, Aug 20 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, Mist0.35 inTS, -TSRA, TSRA, RA, -RA, BR
Wed, Aug 21 Thunderstorm in the Vicinity, Light Rain0.02 inVCTS, -RA
Mon, Aug 26 Thunderstorm in the Vicinity, Heavy Rain, Rain, Light Rain, Mist1.40 inVCTS, +RA, RA, -RA, BR
Sat, Aug 31 Light Rain0.01 in-RA

Hours of Daylight and Twilight in the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Summer of 2019 in Crystal LakeJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2115 hr, 16 minJun 2115 hr, 16 minnightnightdaydayAug 3113 hr, 12 minAug 3113 hr, 12 min
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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight in the Summer of 2019 in Crystal LakeJunJulAug2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall5:16 AM5:16 AMJun 158:31 PMJun 158:31 PM6:17 AM6:17 AMAug 317:29 PMAug 317:29 PM
The solar day over the course of the Summer of 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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Summer of 2019 in Crystal LakeJunJulAug12 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 AMSpringFall001020203030405050606000101020303040405060
northeastsouthwest
Solar elevation and azimuth in the the summer of 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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Summer of 2019 in Crystal LakeJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 45:46 PMMay 45:46 PMMay 184:12 PMMay 184:12 PMJun 35:03 AMJun 35:03 AMJun 173:31 AMJun 173:31 AMJul 22:17 PMJul 22:17 PMJul 164:39 PMJul 164:39 PMJul 3110:12 PMJul 3110:12 PMAug 157:30 AMAug 157:30 AMAug 305:38 AMAug 305:38 AMSep 1311:34 PMSep 1311:34 PMSep 281:27 PMSep 281:27 PM7:44 PM7:44 PM6:15 AM6:15 AM8:49 PM8:49 PM7:59 PM7:59 PM5:34 AM5:34 AM5:07 AM5:07 AM8:40 PM8:40 PM8:32 PM8:32 PM6:04 AM6:04 AM4:55 AM4:55 AM8:14 PM8:14 PM7:50 PM7:50 PM5:54 AM5:54 AM8:08 PM8:08 PM7:20 PM7:20 PM6:44 AM6:44 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.

Humidity Comfort Levels in the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Summer of 2019 in Crystal LakeJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Wind Speed in the Summer of 2019 in Crystal LakeJunJulAug0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphSpringFall
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Hourly Wind Speed in the Summer of 2019 in Crystal LakeJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
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 Crystal Lake

History:202320222021202020192018201720162015
Hourly Wind Direction in 2019 in Crystal LakeJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSpringFall
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Summer of 2019 in Crystal Lake

History:202320222021202020192018201720162015
Atmospheric Pressure in the Summer of 2019 in Crystal LakeJunJulAug29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgSpringFall
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 Chicago O'Hare International Airport page.

See all nearby weather stations

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