ForestHillWx Posted October 9 Share Posted October 9 47 here, bottom of the hill in Gladstone is 43. Elevation change of about 350 feet. Neat seeing the cold pool in the valleys. 2 Link to comment Share on other sites More sharing options...
lee59 Posted October 9 Share Posted October 9 57 minutes ago, bluewave said: Yesterday was the 2nd latest first 40s of the season at ISP. This was due to the record easterly flow keeping the minimums up in September. This surface pressure pattern is finally reversing allowing some NW flow with the cooler temps. Now that that big high over New England has relaxed for a while it will allow a SW to W flow warm up later in October which we didn’t see much of over the summer due to all the onshore flow. The expanding drought to our West could allow highs on a few days to approach 80° which is near record levels in late October on some days at Newark like we saw last October. First/Last Summary for ISLIP-LI MACARTHUR AP, NYEach section contains date and year of occurrence, value on that date.Click column heading to sort ascending, click again to sort descending. 2018 06-12 (2018) 48 10-12 (2018) 49 121 2024 05-13 (2024) 42 10-08 (2024) 47 147 2023 06-08 (2023) 47 10-08 (2023) 47 121 2015 05-23 (2015) 48 10-02 (2015) 49 131 2021 06-01 (2021) 49 10-01 (2021) 49 121 I was surprised Islip did not hit the 40s on September 9. They got to 50, I got down to 48 that night. As you mentioned the east wind probably had more of an affect on them. Link to comment Share on other sites More sharing options...
bluewave Posted October 9 Share Posted October 9 39 minutes ago, lee59 said: I was surprised Islip did not hit the 40s on September 9. They got to 50, I got down to 48 that night. As you mentioned the east wind probably had more of an affect on them. The easterly flow resulted in numerous stations approaching their warmest September monthly minimum despite the average monthly temperature closer to normal. The effect was most obvious at JFK which set a new record warm minimum for September at 56°. Westchester only made it down to 49° which was 2nd warmest. Time Series Summary for ISLIP-LI MACARTHUR AP, NY - Month of SepClick column heading to sort ascending, click again to sort descending. 1 2021 53 0 2 2015 52 0 3 2018 51 0 4 2024 50 0 - 2023 50 0 5 2017 49 0 Time Series Summary for JFK INTERNATIONAL AIRPORT, NY - Month of SepClick column heading to sort ascending, click again to sort descending. 1 2024 56 0 - 2015 56 0 3 2021 54 0 - 2018 54 0 - 2017 54 0 - 2002 54 0 - 1994 54 0 - 1968 54 0 Time Series Summary for WESTCHESTER CO AP, NY - Month of SepClick column heading to sort ascending, click again to sort descending. 1 2018 51 0 2 2024 49 0 3 2008 48 0 - 2002 48 0 - 1999 48 2 - 1968 48 0 1 Link to comment Share on other sites More sharing options...
SACRUS Posted October 9 Share Posted October 9 53 / 45 off a low of 43. Near / low 70s and sunny today. Falling to the 40s metro tonight perhaps a few upper 30s inland. Cooler Thu / Fri (AM)> Warmer Sat - Sun before the coolest period of the season arrives 10/15 - 10/17 first frosts outside of metro. Beyond there warmer to potentially much warmer. Overall drier period continues, 2 1 Link to comment Share on other sites More sharing options...
SACRUS Posted October 9 Share Posted October 9 Records: Highs: EWR: 88 (2011) NYC: 86 (1916) LGA: 85 (2011) JFK: 87 (2011) Lows: EWR: 35 (1988) NYC: 37 (1988) LGA: 40 (1988) JFK: 35 (2001) Historical: 1804: The famous Snow Hurricane moved ashore near Atlantic City on this day. After briefly passing through Connecticut and into Massachusetts, cold air was entrained in the circulation with heavy snow falling between New York to southern Canada. Berkshires Massachusetts and Concord New Hampshire record two feet of snow with this hurricane. This storm produced the first observation of snow from a hurricane, but not the last. Hurricane Ginny of 1963 brought up to 18 inches (400 mm) of snow to portions of Maine. 1903 - New York City was deluged with 11.17 inches of rain 24 hours to establish a state record. Severe flooding occurred in the Passaic Valley of New Jersey where more than fifteen inches of rain was reported. (David Ludlum) (The Weather Channel) 1981 - The temperature at San Juan, Puerto Rico, soared to 98 degrees to establish an all-time record for that location. (The Weather Channel) 1987 - Eighteen cities in the southeastern U.S. and the Middle Atlantic Coast Region reported record low temperatures for the date. Asheville NC dipped to 29 degrees, and the record low of 47 degrees at Jacksonville FL marked their fourth of the month. A second surge of cold air brought light snow to the Northern Plains, particularly the Black Hills of South Dakota. (The National Weather Summary) 1988 - Ten cities in the northeastern U.S. reported record low temperatures for the date, including Hartford CT with a reading of 28 degrees. Snow continued in northern New England through the morning hours. Mount Washington NH reported five inches of snow. Warm weather continued in the western U.S. Los Angeles CA reported a record high of 102 degrees. (The National Weather Summary) 1989 - Unseasonably cold weather continued in the Upper Midwest. Thirteen cities in Ohio, Michigan and Indiana reported record low temperatures for the date, including Marquette MI with a reading of 20 degrees. Unseasonably warm weather continued in the western U.S. as the San Francisco Giants won the National League pennant. San Jose CA reported a record high of 91 degrees. (The National Weather Summary) 2001: An unusually strong fall outbreak of tornadoes spawned at least 23 twisters across parts of Nebraska and Oklahoma. Hardest hit was the town of Cordell, OK, but a 22 minute lead time led to an amazingly low casualty count: only nine injuries and no fatalities. Link to comment Share on other sites More sharing options...
steve392 Posted October 9 Share Posted October 9 64 degrees at battery park in NYC. Nice breeze off the water. Link to comment Share on other sites More sharing options...
SACRUS Posted October 9 Share Posted October 9 70 / 38 gorgeous here not so much here Link to comment Share on other sites More sharing options...
SACRUS Posted October 9 Share Posted October 9 Dryness and full sun aiding temps (max) vs forecast up to 72 here. Likely have the effect with lows and radiational cooling vs forecast too. Link to comment Share on other sites More sharing options...
LAVistaNY Posted October 9 Share Posted October 9 2 Link to comment Share on other sites More sharing options...
donsutherland1 Posted October 9 Share Posted October 9 New York City could see its first temperature below 50° since May 13th tomorrow morning and again Friday morning. Saturday will turn briefly milder before cooler air returns. Another particularly strong cold shot is likely near mid-month before a potential warming trend develops. Hurricane Milton will make landfall on Florida's west coast this evening as a Category 3. It will bring a devastating storm surge inland. Landfall will likely occur just south of the Tampa Bay area. In the Southwest and parts of California, near record and record heat continued continued to fade. The heat will dissipate by the weekend. The NAO fell to a preliminary -2.751 on September 24th (all-time September record: -2.371, September 12, 1971). That was the 9th lowest value on record. La Niña winters following September cases where the NAO fell to -1.900 or below featured a predominantly positive NAO. The most recent such winters were 2016-2017 and 2022-2023. The mean temperatures for those winters in New York City were 39.3° and 41.0° respectively. The 1991-2020 normal value is 36.2°. A warmer outcome is favored by the September run of the C3S multi-model forecast for Winter 2024-2025. Weekly ENSO data remains unavailable due to the dirsuptive impact Hurricane Helene's floods had on NCEI in Asheville. The ENSO Region 1+2 anomaly was +0.2°C and the Region 3.4 anomaly was -0.5°C for the week centered around September 18. For the past six weeks, the ENSO Region 1+2 anomaly has averaged -0.20°C and the ENSO Region 3.4 anomaly has averaged -0.18°C. Neutral ENSO conditions will likely evolve into a La Niña event during the fall. The SOI was +4.64 today. The preliminary Arctic Oscillation (AO) was -2.260 today. Based on sensitivity analysis applied to the latest guidance, there is an implied 54% probability that New York City will have a warmer than normal October (1991-2020 normal). October will likely finish with a mean temperature near 58.3° (0.4° above normal). Link to comment Share on other sites More sharing options...
the_other_guy Posted October 9 Share Posted October 9 Cousins in Stuart Florida getting wrecked by tornadoes. Family in Tampa fine. Go figure. Me? Sitting in Whitestone Bridge traffic going to Citi Field almost wishing a tornado would clear this freaking road 1 Link to comment Share on other sites More sharing options...
MANDA Posted October 9 Share Posted October 9 September Summary for NJ. https://www.njweather.org/content/atmospheric-180°-september-2024-recap Link to comment Share on other sites More sharing options...
Volcanic Winter Posted October 9 Share Posted October 9 3 hours ago, LAVistaNY said: Reminder I saw an Aurora this year already in Toms River… this solar maximum popping off. 4 Link to comment Share on other sites More sharing options...
steve392 Posted October 10 Share Posted October 10 Had some rain drops fall around 830. Was outside getting puppy to goto bathroom and was like wtf us this hitting my awning?? Link to comment Share on other sites More sharing options...
psv88 Posted October 10 Share Posted October 10 Beautiful night for a playoff game at Citi field. Incredible game. LGM 1 1 Link to comment Share on other sites More sharing options...
MJO812 Posted October 10 Share Posted October 10 48 here Link to comment Share on other sites More sharing options...
Allsnow Posted October 10 Share Posted October 10 Frost advisory Link to comment Share on other sites More sharing options...
SnoSki14 Posted October 10 Share Posted October 10 7 minutes ago, Allsnow said: Frost advisory Wouldn't be surprised to see freezes next week with all this dry weather really helping temps tank at night Link to comment Share on other sites More sharing options...
Allsnow Posted October 10 Share Posted October 10 Link to comment Share on other sites More sharing options...
hudsonvalley21 Posted October 10 Share Posted October 10 Cool morning here, overnight low was 40. 1 Link to comment Share on other sites More sharing options...
EWR757 Posted October 10 Share Posted October 10 Still no rain this month, and it doesn't look like there will be an opportunity anytime soon. 3 Link to comment Share on other sites More sharing options...
MANDA Posted October 10 Share Posted October 10 Almost turned the heat on this morning but resisted ! Morning low was 41 with a noticeable breeze. Nippy! 4 Link to comment Share on other sites More sharing options...
FPizz Posted October 10 Share Posted October 10 1 minute ago, MANDA said: Almost turned the heat on this morning but resisted ! Morning low was 41 with a noticeable breeze. Nippy! I think tonight is the night to turn it on, I held off thus far 4 Link to comment Share on other sites More sharing options...
MANDA Posted October 10 Share Posted October 10 13 minutes ago, FPizz said: I think tonight is the night to turn it on, I held off thus far Yeah, I agree. Might need it for an hour or so in the morning to "take the chill out" as they say. 1 Link to comment Share on other sites More sharing options...
gravitylover Posted October 10 Share Posted October 10 Heat? It got down to 61 in the house, I can live with that. I think tonight I might get a fire going for a few hours after ~3 am. Temps around the hill this morning were interesting, I had 47°, 3/8 of a mile and 500 feet below was 42° and another 1/4 mile and 600 feet above that was 49°. Link to comment Share on other sites More sharing options...
psv88 Posted October 10 Share Posted October 10 47 last night. Turned the heat on this morning. Was a little too cool for my liking Link to comment Share on other sites More sharing options...
nycwinter Posted October 10 Share Posted October 10 was chilly out even my hands were cold i had to blow on them .. Link to comment Share on other sites More sharing options...
nycwinter Posted October 10 Share Posted October 10 i had the heat on at night for many days in a row now..i keep the window open so it won't get to warm... Link to comment Share on other sites More sharing options...
Allsnow Posted October 10 Share Posted October 10 Crazy how long we have gone without rain 1 1 Link to comment Share on other sites More sharing options...
Stormlover74 Posted October 10 Share Posted October 10 2 minutes ago, Allsnow said: Crazy how long we have gone without rain And will continue for weeks. Severe drought starting to creep in 1 2 Link to comment Share on other sites More sharing options...
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