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US Extremes

Past 24 hours
 
High Temp
131°F at Belleville/Scott Afb, IL
 
Low Temp
32°F at Naples Municipal, FL
 
Precipitation
4.09in at Pine Bluff, AR

Daylight Hours

14 hrs 53 min
of Daylight Today
 graph
59.3% 40.7%
Which is
1 min 31sec Shorter
Than Yesterday]
There are no active watches, warnings or advisories for zone MAZ020.

Regional Radar Regional Visible Satellite
Radar/Satellite images courtesy of Weather Underground.
spacer
METRIC | IMPERIAL
Updated: Jul-17-2019 @ 10:40pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.6°F than last hour.

74.9°F

---
High Today
86.4°F
2:18 PM 		Low Today
74.0°F
8:37 PM
Yest High
84.0°F
3:16 PM 		Yest Low
63.8°F
5:22 AM
Sta* High
90.4°F
2013 		Sta* Low
60.7°F
2015
* This Station's Records Since 12/2012
<!-- fixupCondition in='Night time/Humid/Cloudy with clear patches ' out='Night time, Humid, Mostly cloudy' ocnt='3' --><!-- vals split on slash --> Night time, Humid, Mostly cloudy Night time, Humid, Mostly cloudy

Wind from S Wind:  S
0.5
Gusting to:
 0.0 mph
Current Rain Rain:
0.17 in
Fire Weather Index: MINIMAL Current FWI:4
Fire Danger:
1.0 of 232
Tonight

Tonight: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday

Thursday: Chance Heavy Rain
Chance Heavy Rain
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Lo 72 °F Hi 76 °F Lo 67 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.6°F since last hour. 74.9°F
Last Hour: Increased 0.6°F since last hour. 0.6°F
High 2:16 PM: 82.1°F
Low 12:00 AM: 72.0°F
Record High: 84.4°F on
14-Aug-2016
Record Low: -18.2°F on
14-Feb-2016
Wetbulb: 74.9°F
Rain Today
rain graph
Today: 0.17 in
Storm Rain: 0.17 in
Yesterday: 0.00 in
Last 7 Days: 1.91 in
Jul Rain: 2.12 in
Jul to Date
  Avg:10 		1.71 in
Jul to Date
  Diff from Avg:10 		Over 0.41 in for the month 0.41 in
Jul Avg: 2.56 in
Diff from Avg: Under 0.44 in for the month 0.44 in
Season:1 17.72 in
YTD
  Avg:11 		17.75 in
YTD
  Diff from Avg:11 		Under 0.03 in for the year 0.03 in
Last Rain
Time/Date: 		17-Jul-2019
at 8:17 PM
62 rain days in 2019
3 days in July
0 days since last rain
Current: S  0.5 mph
1Hr Average: 0.2 mph
Wind Run: 46.46 miles
Wind Gust
Current: 0.0 mph mph
Today: 18.4 mph 11:19 AM
Month: 21.0 mph 6-Jul
Year: 45.0 mph 25-Feb
Record Gust: 50.9 mph
29-Oct-2012
Sunlight:
14 hrs 53 min
of Sunlight Today
 graph 62% 38%
Which is
1 min 31 sec Shorter
Than Yesterday
 
Morning Crescent, 15 days, 7 hours, 26 minutes in cycle
9%
Illuminated
Humidity Barometer
Current: No Change 100%
Last Hour: No Change 0%
High 3:31 AM: 100%
Low 12:29 PM: 84%
Record High: 100%
29-Jun-2013
Record Low: 17%
6-Apr-2013
Current: Rising 0.018 inHg/hr 29.894 inHg
Last Hour: Rising slowly
High 12:03 AM: 29.977 in.
Low 5:30 PM: 29.822 in.
Record High: 30.862 inHg
25-Nov-2015
Record Low: 28.789 inHg
4-Jan-2018
Cooling Degree Days Tide Heat Index Air
Today: 11.3
Jul: 177.3
2019 to Date: 273.4
Heating Degree Days
2019 to Date: 3574.9

4 hours, 58 minutes to low tide at
03:40 AM EDT
Current: 74.9°F
High 2:18pm: 105.0°F
Yesterday: 88.8°F
Record: 120.6°F
1-Jul-2018
Quality
Index6:
40

Good
Density:
1.17 kg/m3
UV Summary/Forecast Solar Summary
Jul-17

9.1 		Jul-18

9.4 		Jul-19

9.1
Sunrise is at: 5:24 am
Solar Noon: 12:51
Sunset is at: 8:17 pm
Almanac Snow3 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 48.3°F
Sunrise: 5:24 am
Sunset: 8:17 pm
Moonrise: 9:08 pm
Moonset: 6:51 am
Full Moon: July--2019
New Moon: 03:12 UTC
August--2019
Today: 0.00 in
Yesterday: 0.00 in
Jul Snow: No Change 0.00 in
Jul Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow day in July
0 snow day this season.2
HIGHS: LOWS:
95.0°F
1-Jul-2018 		-8.1°F
14-Feb-2016
Daytime Records
  87.8°F
19-Jul-2013 		  3.2°F
14-Feb-2016
Nitetime Records
  81.9°F
15-Aug-2016 		  -1.1°F
14-Feb-2016
ICN:11 | S3C2:2 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:100%
1 Rain season: Jan 1st to Dec 31st.   4 Updated at Noon Central Time.   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 17 of just the month of July for this station since 2012.   11 Historical average rain this season to day 17 of July for this station since 2012.
 NWS Weather Forecast  -   Outlook Tonight & Thursday
Tonight

Tonight: Slight Chance Rain Showers
Slight Chance Rain Showers

Lo 72 °F 		NWS forecast: A slight chance of rain showers before 1am, then patchy fog and a slight chance of rain showers between 1am and 4am, then a chance of rain showers and patchy fog. Cloudy, with a low around 72. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
 Thursday

Thursday: Chance Heavy Rain
Chance Heavy Rain

Hi 76 °F 		NWS forecast: Rain showers and patchy fog before 11am, then a chance of rain and patchy fog and showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 76. Northeast wind 2 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
 NWS Short Term Weather Forecast
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday

Friday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Sunday

Sunday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Lo 67 °F Hi 86 °F Lo 74 °F Hi 96 °F Lo 77 °F Hi 93 °F Lo 73 °F
Version 6.94 - 13-Oct-2015 - Script Mods by: BurnsvilleWeatherLIVE.com


Random Weather Facts

Weather Terms
Tornado Warning - Strong rotation in a thunderstorm is indicated by Doppler radar or a tornado is sighted by skywarn spotters. These warnings are issued on a county by county basis by the local Weather Forecast office in Chicago/Romeoville.

Weather History for July 17
 
1952
Thunderstorms helped the temperatur at Key West, FL, to dip to 69 degrees, to equal their July record established on the first of July in 1923. (The Weather Channel)
1957
On a warm and sunny day at Wilmington, DE, with a high of 86 degrees, a dust devil suddenly appeared. It tore most the roof off one house, and stripped shingles from a neighboring house. A TV aerial was toppled, and clothes were blown off clothes lines. (The Weather Channel)