daddylonglegs Posted July 2, 2012 Share Posted July 2, 2012 Geos= Lake breeze dies this evening, your temps will rise overnight... I've got a fan i'll put in my driveway and blow it your direction ! Saukville must be crying with the "cold" lake breeze today... Link to comment Share on other sites More sharing options...
Ajdos Posted July 3, 2012 Share Posted July 3, 2012 It is really ugly outside.. Grass is dead, ugly, yellow whatever.. Really need a soaking rain! Link to comment Share on other sites More sharing options...
Chicago Storm Posted July 3, 2012 Share Posted July 3, 2012 Topped out at 97 here today. Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 Topped out at 97 here today. With ORD getting to 98 today and there recent history, they should have no problem cracking 100, possibly even tomorrow but Wednesday at the latest. Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 Today (93º) was the 18th 90º+ max temp at LAF this year. IND missed the daily record of 99º, set in 1970, by one degree today. Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 And for all intents and purposes, despite a rash of missing data through the years, it seems like the best guess for the record for 90º+ days at LAF is 61 set back in 1983 (the 61 days is definitive, but not sure about other years). Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 And for all intents and purposes, despite a rash of missing data through the years, it seems like the best guess for the record for 90º+ days at LAF is 61 set back in 1983 (the 61 days is definitive, but not sure about other years). I know you want to break that one. October 90's, while not unprecedented, are pretty rare so if we simply assume September 30 as the cutoff date, we would need 44 out of 90 days AOA 90 to break that. Link to comment Share on other sites More sharing options...
MN Transplant Posted July 3, 2012 Share Posted July 3, 2012 99 for the daily record in Minneapolis. It was disgusting. Thankfully I'm on a plane back to DC. Crap. Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 I know you want to break that one. October 90's, while not unprecedented, are pretty rare so if we simply assume September 30 as the cutoff date, we would need 44 out of 90 days AOA 90 to break that. I'm on board with breaking records this year/summer, my actual preferences to the contrary. Here's a good benchmark for LAF for this upcoming round of heat. Not sure we'll have the longevity nor quite the intensity, but it's a "good" one. July 14, 1983: 97º July 15, 1983: 95º July 16, 1983: 95º July 17, 1983: 97º July 18, 1983: 98º July 19, 1983: 99º July 20, 1983: 103º July 21, 1983: 104º July 22, 1983: 105º July 23, 1983: 101º Link to comment Share on other sites More sharing options...
Chicago Storm Posted July 3, 2012 Share Posted July 3, 2012 With ORD getting to 98 today and there recent history, they should have no problem cracking 100, possibly even tomorrow but Wednesday at the latest. I would agree with that. Tomorrow-Friday all have 100+ potential. Link to comment Share on other sites More sharing options...
IWXwx Posted July 3, 2012 Share Posted July 3, 2012 99 for the daily record in Minneapolis. It was disgusting. Thankfully I'm on a plane back to DC. Crap. lol Tomorrow in DC 30% chance of storms 93° I was in DC during the heat wave in '88. That sucked. Link to comment Share on other sites More sharing options...
Chicago Storm Posted July 3, 2012 Share Posted July 3, 2012 Records for Chicago/ORD the next several days... 3rd: Record high: 102 - 1949 Record max low: 78 - 1911 4th: Record high: 102 - 1911 Record max low: 80 - 1921 5th: Record high: 102 - 1911 Record max low: 82 - 1911 6th: Record high: 99 - 1988 Record max low: 80 - 1977 All-time July record high: 105 - 7/24/34 All-time record high: 105 - 7/24/34 Most consecutive 100+ days: 7/3-5/1911 (100/102/102), 8/4-6/1947 (100/100/101) Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 Even with the site shifts over the years I am surprised that Chicago's longest 100 degree streak is 3 days. That should be put to the test this week. Link to comment Share on other sites More sharing options...
hm8 Posted July 3, 2012 Share Posted July 3, 2012 Forecast low for Chicago for Tuesday is 80 Link to comment Share on other sites More sharing options...
Geos Posted July 3, 2012 Share Posted July 3, 2012 Even with the site shifts over the years I am surprised that Chicago's longest 100 degree streak is 3 days. That should be put to the test this week. Winds eventually shift off the lake around here. Seems like Chicago is usually on the edge of ridges and not closer to the middle of them. 97° forecast here tomorrow. Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 Winds eventually shift off the lake around here. Seems like Chicago is usually on the edge of ridges and not closer to the middle of them. 97° forecast here tomorrow. I guess one possible fly in the ointment for 100's is lake breeze development but they seem like weak sauce and probably wouldn't get to ORD until late afternoon if at all. Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 Even with the site shifts over the years I am surprised that Chicago's longest 100 degree streak is 3 days. That should be put to the test this week. Site shifts have "tainted" the longterm record. On another note, it's somewhat amazing how ORD is beating MDW day after day. That's a bit screwy. Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 Site shifts have "tainted" the longterm record. On another note, it's somewhat amazing how ORD is beating MDW day after day. That's a bit screwy. Yeah, anyone have an answer for that? It's easy to say that ORD has gotten more urbanized than before but it has been a pretty sudden change in temp trends. Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 Yeah, anyone have an answer for that? It's easy to say that ORD has gotten more urbanized than before but it has been a pretty sudden change in temp trends. Thermometer moved closer to jet exhaust? Link to comment Share on other sites More sharing options...
Chicago Storm Posted July 3, 2012 Share Posted July 3, 2012 On another note, it's somewhat amazing how ORD is beating MDW day after day. That's a bit screwy. Yeah, anyone have an answer for that? It's easy to say that ORD has gotten more urbanized than before but it has been a pretty sudden change in temp trends. Here's the update... Day....ORD..MDW.. 5/19....92......91 5/20....93......92 5/24....90......90 5/27....97......97 5/28....95......94 6/9......90......89 6/10....93......92 6/11....90......90 6/15....94......93 6/16....94......94 6/18....94......92 6/19....95......93 6/20....95......93 6/24....94......92 6/27....92......90 6/28...100....101 6/30....92......89 7/1......91......90 7/2......98......97 ----------------------- Tot......19......17.. Link to comment Share on other sites More sharing options...
Geos Posted July 3, 2012 Share Posted July 3, 2012 Yeah, anyone have an answer for that? It's easy to say that ORD has gotten more urbanized than before but it has been a pretty sudden change in temp trends. O'Hare underwent an expansion... more concrete around the site? less cooler vegetated areas... Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 O'Hare underwent an expansion... more concrete around the site? less cooler vegetated areas... Recently? Link to comment Share on other sites More sharing options...
turtlehurricane Posted July 3, 2012 Share Posted July 3, 2012 Still 88 °F at 9 pm... the next 5 days are gonna be like living in Arizona. I can see MSN breaking 100 °F tomorrow and maybe multiple days in a row. Lake Mendota has declined half a foot since early May. US drought monitor has us in abnormally dry with moderate drought quite close. These sort of days are quickly throwing southern Wisconsin into a real drought. Also the water temp of Lake Mendota is 80 °F! Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 Here's the update... Thanks Joe. Well, I guess MDW is still best on 100º+ days. Still weird. Link to comment Share on other sites More sharing options...
Hoosier Posted July 3, 2012 Author Share Posted July 3, 2012 Thanks Joe. Well, I guess MDW is still best on 100º+ days. Still weird. MDW had an advantage on that 100F day given that there was a front involved. I wouldn't be surprised if ORD outperforms them on these upcoming days. Link to comment Share on other sites More sharing options...
kevlon62 Posted July 3, 2012 Share Posted July 3, 2012 Re: temps at ohare Heavy construction work continues on roughly the south half of the airfield. This includes a significant amount of earth-moving in concert with the eventual installation of a new east-west parallel runway system (this will include the current east-west runways). Earlier this year, the Canadian National rail bed on the southwest side was completely moved further south, into what was once the northeast section of Bensenville. Actually, there has been a temporary decrease in roofing/pavement in that area, as Chicago purchased those large tracts of industrial and residential blocks to make way for the new runways. Basically, there is a lot of soil out in that area right now. Not sure where the official temp is read there ... Link to comment Share on other sites More sharing options...
Chicago WX Posted July 3, 2012 Share Posted July 3, 2012 Not to beat this semi-dead horse, but...I just looked it up. Since June 1st, MDW has beaten ORD in max temps only twice...on June 17th and 28th. Doesn't pass the smell test. Link to comment Share on other sites More sharing options...
michsnowfreak Posted July 3, 2012 Share Posted July 3, 2012 Even with the site shifts over the years I am surprised that Chicago's longest 100 degree streak is 3 days. That should be put to the test this week. Wow...Chicago seems to school Detroit in heat overall, but Detroit had 7 consecutive 100F+ days (July 8-14, 1936). Although other than that insane heatwave, 2 consecutive days has been the next best, set 3 times (Aug 6-7, 1918...Sept 2-3, 1953...July 6-7, 1988). Link to comment Share on other sites More sharing options...
michsnowfreak Posted July 3, 2012 Share Posted July 3, 2012 Site shifts have "tainted" the longterm record. On another note, it's somewhat amazing how ORD is beating MDW day after day. That's a bit screwy. So true. Thats why each site movement is documented by its exact lat/long in the official records. Precip/snow are luck of the draw (ie storm track) but its the temps that give the most differences when a site is moved. For instance, many record lows set for Detroit from 1966-about the late 1980s are thanks to DTW being an excellent radiator, on many nights 4-7F cooler than previous location urbanized location at DET which held records prior to that site move. Of course since then DTW has urbanized somewhat and DET deurbanized, and low temps are often the same now, but there is no question UHI has picked up BIG time at DTW in the last 20 years. Then all the quirky little records. Longest official stretch of consecutive 90F+ days at Detroit looks to be tied (11 days) this week as Saturday would be the 11th day in a row at DTW before we "cool" into highs in the 80s Sunday. DTW actually has once had 12 consecutive days in a row, but that was set in 1964 when DET was still the official site (DET had 2 days in the upper 80s, assumable marine influence, during that 1964 heatwave). Meanwhile DET is one day short of DTW in their stretch of 90F+ weather, so Saturday would only be 10 days for them. But it works both ways and Im sure the below zero days in winter tripled after then-rural DTW took over for DET in the 1960s. Link to comment Share on other sites More sharing options...
michsnowfreak Posted July 3, 2012 Share Posted July 3, 2012 Yeah, anyone have an answer for that? It's easy to say that ORD has gotten more urbanized than before but it has been a pretty sudden change in temp trends. I have been saying the EXACT same thing here!!! True, DTW is way more urbanized (though still suburban) than it was 20 years ago, and DET is much less urbanized....likewise...true there is some downsloping that is said to occur between Ypsilanti and DTW. That said, the rate at which DTW beats DET is WAY more frequent than I ever remember it, and it seemed to have come out of nowhere in recent months (DET has always had the marine influence btw). Link to comment Share on other sites More sharing options...
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