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April 2020 Weather History in Rockford United States

The data for this report comes from the Chicago/Rockford International Airport. See all nearby weather stations

This report shows the past weather for Rockford, providing a weather history for April 2020. It features all historical weather data series we have available, including the Rockford temperature history for April 2020. You can drill down from year to month and even day level reports by clicking on the graphs.

Rockford Temperature History April 2020

History:20222021JFMAprMJJASOND20192018
Temperature history in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303020°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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Hourly Temperature in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMayvery 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Cloud Cover in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Daily Precipitation in April 2020 in Rockford181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 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 inMarMay
The daily measured quantity of liquid or liquid-equivalent precipitation.

Snow Depth in April 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Snow Depth in April 2020 in Rockford181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 in0 in1 in1 in2 in2 in3 in3 in4 in4 inMarMay
The daily measured snow depth, where available.

Observed Weather in April 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Observed Weather in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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
Thu, Apr 2 Light Rain0.01 in-RA
Fri, Apr 3 Light Rain, Light Drizzle0.00 in-RA, -DZ
Sat, Apr 4 Light Drizzle, Mist0.04 in-DZ, BR
Mon, Apr 6 Thunderstorm with Light Rain, Light Rain0.02 in-TSRA, -RA
Tue, Apr 7 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Light Rain and Hail, Light Rain, Fog, Mist, Shallow Fog0.11 inTS, -TSRA, -TSRAGR, -RA, FG, BR, MIFG
Wed, Apr 8 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, Haze, Fog, Mist, Patches of Fog, Shallow Fog0.24 inTS, +TSRA, -TSRA, -RA, HZ, FG, BR, BCFG, MIFG
Thu, Apr 9 Light Snow0.00 in-SN
Sat, Apr 11 Light Rain, Light Drizzle, Mist0.18 in-RA, -DZ, BR
Sun, Apr 12 Heavy Rain, Light Rain, Light Drizzle, Mist0.38 in+RA, -RA, -DZ, BR
Mon, Apr 13 Snow, Light Snow, Light Ice Pellets and Rain, Light Rain and Ice Pellets, Light Rain, Freezing Fog, Mist0.04 inSN, -SN, -PLRA, -RAPL, -RA, FZFG, BR
Tue, Apr 14 Light Snow0.00 in-SN
Wed, Apr 15 Light Snow, Mist0.03 in-SN, BR
Fri, Apr 17 Light Snow, Light Rain and Ice Pellets, Light Rain, Mist0.15 in-SN, -RAPL, -RA, BR
Mon, Apr 20 Light Rain, Shallow Fog0.02 in-RA, MIFG
Wed, Apr 22 Rain, Light Rain, Mist0.24 inRA, -RA, BR
Thu, Apr 23 Light Rain, Haze, Mist0.07 in-RA, HZ, BR
Fri, Apr 24 Mist0.00 inBR
Sat, Apr 25 Light Rain, Mist, Shallow Fog0.29 in-RA, BR, MIFG
Mon, Apr 27 Light Rain0.04 in-RA
Tue, Apr 28 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, Mist, Shallow Fog0.38 inTS, -TSRA, TSRA, -RA, BR, MIFG
Wed, Apr 29 Thunderstorm in the Vicinity, Light Rain, Light Drizzle, Mist0.50 inVCTS, -RA, -DZ, BR

Hours of Daylight and Twilight in April 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Hours of Daylight and Twilight in April 2020 in Rockford181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrMarMaynightnightdaydayApr 112 hr, 45 minApr 112 hr, 45 minApr 3014 hr, 3 minApr 3014 hr, 3 minApr 1113 hr, 13 minApr 1113 hr, 13 minApr 2113 hr, 40 minApr 2113 hr, 40 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 April 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Sunrise & Sunset with Twilight in April 2020 in Rockford181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMMarMay5:52 AM5:52 AMApr 307:55 PMApr 307:55 PM6:37 AM6:37 AMApr 17:22 PMApr 17:22 PM6:21 AM6:21 AMApr 117:34 PMApr 117:34 PM6:05 AM6:05 AMApr 217:45 PMApr 217:45 PM
The solar day over the course of April 2020. 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Solar Elevation and Azimuth in April 2020 in RockfordApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay0010102020303040405050600010102020303040405050
northeastsouthwest
Solar elevation and azimuth over the course of April 2020. 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Moon Rise, Set & Phases in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayApr 79:36 PMApr 79:36 PMApr 229:26 PMApr 229:26 PMMay 75:46 AMMay 75:46 AM7:08 PM7:08 PM7:07 AM7:07 AM6:14 AM6:14 AM7:27 PM7:27 PM7:15 PM7:15 PM6:06 AM6:06 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.
Apr 2020IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
50%-2:36 AMWNW11:49 AMENE7:40 PMS236,485 mi
2
68%-3:29 AMWNW12:51 PMENE8:36 PMS232,630 mi
3
78%-4:16 AMWNW2:00 PMENE9:32 PMS228,914 mi
4
87%-4:57 AMWNW3:15 PMENE10:27 PMS225,676 mi
5
94%-5:33 AMWNW4:31 PMENE11:22 PMS223,258 mi
6
97%-6:05 AMW5:49 PME--
7
100%-6:36 AMW7:08 PME12:15 AMS221,951 mi
8
100%-7:07 AMW8:26 PMESE1:09 AMS221,929 mi
9
98%-7:38 AMWSW9:44 PMESE2:03 AMS223,215 mi
10
93%-8:13 AMWSW11:00 PMESE2:59 AMS225,670 mi
11
85%-8:53 AMWSW-3:57 AMS229,023 mi
12
76%12:12 AMESE9:38 AMWSW-4:55 AMS232,923 mi
13
65%1:17 AMESE10:30 AMWSW-5:53 AMS237,004 mi
14
50%2:13 AMESE11:26 AMWSW-6:50 AMS240,936 mi
15
44%3:00 AMESE12:26 PMWSW-7:43 AMS244,462 mi
16
34%3:40 AMESE1:28 PMWSW-8:34 AMS247,413 mi
17
25%4:13 AMESE2:29 PMWSW-9:21 AMS249,697 mi
18
17%4:41 AMESE3:30 PMWSW-10:05 AMS251,292 mi
19
10%5:06 AMESE4:29 PMW-10:47 AMS252,227 mi
20
5%5:29 AME5:28 PMW-11:27 AMS252,559 mi
21
2%5:51 AME6:27 PMW-12:07 PMS252,362 mi
22
0%6:14 AME7:27 PMW-12:48 PMS251,703 mi
23
0%6:38 AMENE8:28 PMWNW-1:30 PMS250,640 mi
24
3%7:04 AMENE9:30 PMWNW-2:14 PMS249,208 mi
25
7%7:34 AMENE10:32 PMWNW-3:00 PMS247,425 mi
26
13%8:10 AMENE11:33 PMWNW-3:49 PMS245,297 mi
27
21%8:52 AMENE--4:41 PMS242,830 mi
28
30%-12:32 AMWNW9:42 AMENE5:34 PMS240,049 mi
29
41%-1:26 AMWNW10:40 AMENE6:29 PMS237,012 mi
30
50%-2:14 AMWNW11:46 AMENE7:24 PMS233,835 mi

Humidity Comfort Levels in April 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Humidity Comfort Levels in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Wind Speed in April 2020 in Rockford181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Hourly Wind Speed in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Hourly Wind Direction in 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2020 in Rockford

History:20222021JFMAprMJJASOND20192018
Atmospheric Pressure in April 2020 in Rockford1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 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 Chicago/Rockford International Airport page.

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