bluewave Posted September 28, 2021 Share Posted September 28, 2021 Islip adds another 75° day to set the new September record. MacArthur/ISP PTSUNNY 75 61 61 W10 Time Series Summary for ISLIP-LI MACARTHUR AP, NY - Month of SepClick column heading to sort ascending, click again to sort descending. Rank Year Number of Days Max Temperature >= 75 Missing Count 1 2021 26 2 2 2005 25 0 3 2015 24 0 - 1980 24 0 4 2019 23 0 - 1998 23 0 5 2017 22 0 - 2007 22 0 6 2020 21 0 - 1968 21 0 7 1972 20 0 1 Link to comment Share on other sites More sharing options...
Brian5671 Posted September 28, 2021 Share Posted September 28, 2021 38 minutes ago, BxEngine said: Line looks like itll get knyc to 10”. might miss to the north (at least this batch) Link to comment Share on other sites More sharing options...
Snowlover11 Posted September 28, 2021 Share Posted September 28, 2021 andd the summer of ****ery continues. storms to my north, storms to my south. perfect 7-10 split! 1 Link to comment Share on other sites More sharing options...
nycwinter Posted September 28, 2021 Share Posted September 28, 2021 we need to get to 10 inches in the city for the month we are so close.... Link to comment Share on other sites More sharing options...
Brian5671 Posted September 28, 2021 Share Posted September 28, 2021 5 minutes ago, nycwinter said: we need to get to 10 inches in the city for the month we are so close.... there's a couple cells over NYC hopefully one of them will drop the rain - looks like a little meso low over eastern PA on satellite 1 Link to comment Share on other sites More sharing options...
SI Mailman Posted September 28, 2021 Share Posted September 28, 2021 Some loud thunder here. Glad I'm off today. Link to comment Share on other sites More sharing options...
CIK62 Posted September 28, 2021 Share Posted September 28, 2021 Moving W to E Link to comment Share on other sites More sharing options...
MJO812 Posted September 28, 2021 Share Posted September 28, 2021 Heavy rain here in Brooklyn Link to comment Share on other sites More sharing options...
winterwx21 Posted September 28, 2021 Share Posted September 28, 2021 Had a few moderate downpours here with a few rumbles of thunder. Picked up about a quarter inch of rain. Link to comment Share on other sites More sharing options...
bluewave Posted September 28, 2021 Share Posted September 28, 2021 Radar indicating some small hail possible with the stronger storms on Long Island. OKX set a new daily mid-level lapse rate record. Link to comment Share on other sites More sharing options...
Brian5671 Posted September 28, 2021 Share Posted September 28, 2021 very little here-in b/w the two areas of rain Link to comment Share on other sites More sharing options...
psv88 Posted September 28, 2021 Share Posted September 28, 2021 Getting split here. Thunderstorms north and south. Can hear the thunder but just light rain here Link to comment Share on other sites More sharing options...
donsutherland1 Posted September 28, 2021 Share Posted September 28, 2021 With 0.25" rain through 12:08 pm, New York City's Central Park has now reached 10.01" rain for September. September is the record-breaking 3rd consecutive month with 10" or more rainfall. Records go back to 1869. 4 Link to comment Share on other sites More sharing options...
psv88 Posted September 28, 2021 Share Posted September 28, 2021 Big CTG strike nearby...wow 1 Link to comment Share on other sites More sharing options...
nycwinter Posted September 28, 2021 Share Posted September 28, 2021 8 minutes ago, donsutherland1 said: With 0.25" rain through 12:08 pm, New York City's Central Park has now reached 10.01" rain for September. September is the record-breaking 3rd consecutive month with 10" or more rainfall. Records go back to 1869. we did it!!!! 2 Link to comment Share on other sites More sharing options...
STORMANLI Posted September 28, 2021 Share Posted September 28, 2021 Yeah, that was a window-rattler. Looks to be south of LIE , weat of 231 1 Link to comment Share on other sites More sharing options...
nycwinter Posted September 28, 2021 Share Posted September 28, 2021 had a few lighting strikes here in upper manhattan... Link to comment Share on other sites More sharing options...
doncat Posted September 28, 2021 Share Posted September 28, 2021 0.13" here with some loud thunder earlier...10.37" for month. 1 Link to comment Share on other sites More sharing options...
SACRUS Posted September 28, 2021 Share Posted September 28, 2021 Made it to 72 briefly as the sun poked out for about 25 mins closer to 1:30/2:00. Cloudy again now , down to 68. Link to comment Share on other sites More sharing options...
the_other_guy Posted September 28, 2021 Share Posted September 28, 2021 3 hours ago, donsutherland1 said: With 0.25" rain through 12:08 pm, New York City's Central Park has now reached 10.01" rain for September. September is the record-breaking 3rd consecutive month with 10" or more rainfall. Records go back to 1869. Absolutely disgusting. Only thing worse would be that drought out west Link to comment Share on other sites More sharing options...
Brian5671 Posted September 28, 2021 Share Posted September 28, 2021 3 hours ago, donsutherland1 said: With 0.25" rain through 12:08 pm, New York City's Central Park has now reached 10.01" rain for September. September is the record-breaking 3rd consecutive month with 10" or more rainfall. Records go back to 1869. I wonder if we'll get a couple tropical systems in October...can we go for 4 months?!?!? 1 Link to comment Share on other sites More sharing options...
bluewave Posted September 28, 2021 Share Posted September 28, 2021 Getting 10” of rain each month from July to September is an impressive feat even in South Florida. Miami still hasn’t been able to pull it off. But several other stations have. Monthly Total Precipitation for MIAMI INTERNATIONAL AP, FLClick column heading to sort ascending, click again to sort descending. Year Jul Aug Sep Season 1941 15.33 5.01 8.01 28.35 1939 13.85 11.34 6.70 31.89 1947 13.51 6.66 10.71 30.88 2002 12.76 6.55 6.48 25.79 2013 12.70 4.43 10.47 27.60 2017 12.45 8.57 14.97 35.99 1946 11.78 5.13 5.24 22.15 1985 11.23 11.88 8.59 31.70 1988 10.90 7.89 3.09 21.88 2019 10.54 15.74 3.25 29.53 2014 10.29 9.07 7.25 26.61 2020 10.26 7.44 10.92 28.62 Monthly Total Precipitation for MIAMI OPA LOCKA AP, FLClick column heading to sort ascending, click again to sort descending. Year Jul Aug Sep Season 2002 13.11 7.10 4.83 25.04 2014 12.97 8.45 8.88 30.30 2017 11.73 14.11 16.70 42.54 2009 11.53 7.87 9.74 29.14 2013 10.91 4.54 8.23 23.68 2004 10.26 10.88 12.60 33.74 Monthly Total Precipitation for MIAMI KENDALL TAMIAMI EXEC AP, FLClick column heading to sort ascending, click again to sort descending. Year Jul Aug Sep Season 2000 14.74 9.46 6.79 30.99 2006 14.16 9.10 6.21 29.47 2013 11.73 3.48 4.12 19.33 2014 10.92 4.82 5.84 21.58 2020 10.53 2.99 7.82 21.34 2001 10.22 8.74 13.52 32.48 2012 10.10 12.78 11.30 34.18 Monthly Total Precipitation for NAPLES MUNICIPAL AIRPORT, FLClick column heading to sort ascending, click again to sort descending. Year Jul Aug Sep Season 2006 12.16 11.60 7.50 31.26 2017 11.24 15.55 18.03 44.82 2015 10.15 2.78 6.75 19.68 3 Link to comment Share on other sites More sharing options...
lee59 Posted September 28, 2021 Share Posted September 28, 2021 At least in my area the amount of rain is a little deceiving. The reason I say that is we seem to get it all at once and then nothing for weeks. It is not like it has been raining day after day. My grass has actually turned brown in spots and needed water numerous times in the past few months. Link to comment Share on other sites More sharing options...
Brian5671 Posted September 29, 2021 Share Posted September 29, 2021 1 hour ago, lee59 said: At least in my area the amount of rain is a little deceiving. The reason I say that is we seem to get it all at once and then nothing for weeks. It is not like it has been raining day after day. My grass has actually turned brown in spots and needed water numerous times in the past few months. I had almost no burnout here all spring/summer which is rare. Never took out the lawn sprinkler even once Link to comment Share on other sites More sharing options...
lee59 Posted September 29, 2021 Share Posted September 29, 2021 4 minutes ago, Brian5671 said: I had almost no burnout here all spring/summer which is rare. Never took out the lawn sprinkler even once Yea probably the case in a lot of areas. My area missed a lot of the thunderstorm activity that other areas would get. Link to comment Share on other sites More sharing options...
donsutherland1 Posted September 29, 2021 Share Posted September 29, 2021 An area of showers and thundershowers moved through the region late this morning and early this afternoon. A total of 0.27" of rain fell in New York City's Central Park pushing the monthly rainfall total to 10.03". As a result, New York City has seen a record 3 consecutive months with 10" or more of rain. Records go back to 1869. In addition, 10" or more of rain each month from July-September is unprecedented this far north. In 1894 and again in 1945, Downtown Charleston, SC (32.78°N) saw 10" or more of rain during this period. In 1946, Wilmington, NC (34.21°N) saw 10" or more of rain during this period. Then, in 2018, Dunn (4 NW), NC (35.31°N) recorded 10" or more during July, August, and September. Year-to-date rainfall in New York City is now 51.96". That ranks 2021 as New York City's 33rd wettest year on record. In the Northern Plains, today witnessed searing heat. The thermometer topped out at 98° at Bismarck, which surpassed the daily mark of 97° from 1905. This is also the latest 98° or above reading on record. This evening, a few isolated showers and thundershowers are possible in parts of the region, but skies will clear. Tomorrow through Friday will feature plentiful sunshine and cool temperatures. 2021 remains on course to become the 6th out of the last 7 years during which September has had a mean temperature of 70° or above in New York City. Prior to 2000, New York City saw such warmth on average once every five years. In short, September has become more an extension of summer than a gateway to autumn in the New York City area. There is strong consensus on the long-range guidance that October will be an unseasonably warm month. The first half could feature much above normal readings in the Northern Plains into Central Canada. Overall, the Middle Atlantic and southern New England areas appear to be in line with a warmer to much warmer than normal October. Fall 2021 will likely be wetter to much wetter than normal in the northern Middle Atlantic region. Since 1869, there have been 9 August cases where New York City picked up 20.00" or more rainfall during the summer. Two thirds of those cases (and 4/5 of those with summer mean temperatures of 73.0° or above) had 17.00" or more fall precipitation in New York City. 2011 is probably the closest match in terms of precipitation and a nearly identical summer mean temperature. Mean fall precipitation for those 9 cases was 14.86". The median was 17.35". The 1991-2020 normal value is 12.27". The ENSO Region 1+2 anomaly was +0.2°C and the Region 3.4 anomaly was -0.3°C for the week centered around September 22. For the past six weeks, the ENSO Region 1+2 anomaly has averaged +0.05°C and the ENSO Region 3.4 anomaly has averaged -0.43°C. Neutral ENSO conditions will likely prevail through September. Afterward, La Niña conditions could begin to develop during October. The SOI was +36.90 today. The preliminary Arctic Oscillation (AO) figure was -1.474 today. On September 26 the MJO was in Phase 4 at an amplitude of 1.081 (RMM). The September 25-adjusted amplitude was 0.823 (RMM). Based on sensitivity analysis applied to the latest guidance, there is an implied near 100% probability that New York City will have a warmer than normal September (1991-2020 normal). September will likely finish with a mean temperature near 70.3° (1.1° above normal). Link to comment Share on other sites More sharing options...
Santa Claus Posted September 29, 2021 Share Posted September 29, 2021 2 hours ago, Brian5671 said: I had almost no burnout here all spring/summer which is rare. Never took out the lawn sprinkler even once lol i hadn't thought about it until you mentioned it but you're right. i don't think i've ever seen the lawns this green in summer Link to comment Share on other sites More sharing options...
LibertyBell Posted September 29, 2021 Share Posted September 29, 2021 2 hours ago, lee59 said: Yea probably the case in a lot of areas. My area missed a lot of the thunderstorm activity that other areas would get. we've all had more than enough rain this year my ideal yearly rainfall is 40 inches Link to comment Share on other sites More sharing options...
mjr Posted September 29, 2021 Share Posted September 29, 2021 6 hours ago, donsutherland1 said: An area of showers and thundershowers moved through the region late this morning and early this afternoon. A total of 0.27" of rain fell in New York City's Central Park pushing the monthly rainfall total to 10.03". As a result, New York City has seen a record 3 consecutive months with 10" or more of rain. Records go back to 1869. In addition, 10" or more of rain each month from July-September is unprecedented this far north. In 1894 and again in 1945, Downtown Charleston, SC (32.78°N) saw 10" or more of rain during this period. In 1946, Wilmington, NC (34.21°N) saw 10" or more of rain during this period. Then, in 2018, Dunn (4 NW), NC (35.31°N) recorded 10" or more during July, August, and September. Year-to-date rainfall in New York City is now 51.96". That ranks 2021 as New York City's 33rd wettest year on record. In the Northern Plains, today witnessed searing heat. The thermometer topped out at 98° at Bismarck, which surpassed the daily mark of 97° from 1905. This is also the latest 98° or above reading on record. This evening, a few isolated showers and thundershowers are possible in parts of the region, but skies will clear. Tomorrow through Friday will feature plentiful sunshine and cool temperatures. 2021 remains on course to become the 6th out of the last 7 years during which September has had a mean temperature of 70° or above in New York City. Prior to 2000, New York City saw such warmth on average once every five years. In short, September has become more an extension of summer than a gateway to autumn in the New York City area. There is strong consensus on the long-range guidance that October will be an unseasonably warm month. The first half could feature much above normal readings in the Northern Plains into Central Canada. Overall, the Middle Atlantic and southern New England areas appear to be in line with a warmer to much warmer than normal October. Fall 2021 will likely be wetter to much wetter than normal in the northern Middle Atlantic region. Since 1869, there have been 9 August cases where New York City picked up 20.00" or more rainfall during the summer. Two thirds of those cases (and 4/5 of those with summer mean temperatures of 73.0° or above) had 17.00" or more fall precipitation in New York City. 2011 is probably the closest match in terms of precipitation and a nearly identical summer mean temperature. Mean fall precipitation for those 9 cases was 14.86". The median was 17.35". The 1991-2020 normal value is 12.27". The ENSO Region 1+2 anomaly was +0.2°C and the Region 3.4 anomaly was -0.3°C for the week centered around September 22. For the past six weeks, the ENSO Region 1+2 anomaly has averaged +0.05°C and the ENSO Region 3.4 anomaly has averaged -0.43°C. Neutral ENSO conditions will likely prevail through September. Afterward, La Niña conditions could begin to develop during October. The SOI was +36.90 today. The preliminary Arctic Oscillation (AO) figure was -1.474 today. On September 26 the MJO was in Phase 4 at an amplitude of 1.081 (RMM). The September 25-adjusted amplitude was 0.823 (RMM). Based on sensitivity analysis applied to the latest guidance, there is an implied near 100% probability that New York City will have a warmer than normal September (1991-2020 normal). September will likely finish with a mean temperature near 70.3° (1.1° above normal). September will end up with a mean temperature above 70, probably around 70.3. The Central Park thermometer tried its best to make sure that it would not happen but the month ended one day too early. A few weeks ago someone was going to write a letter concerning the foliage issue to the powers that be. I wonder if anything ever came of that. w Link to comment Share on other sites More sharing options...
dmillz25 Posted September 29, 2021 Share Posted September 29, 2021 56 here. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now