All Activity

There were 5000 high posts mixed in with people crying that NYC only got to 99

This is incredible. I hope everyone is enjoying this stretch of weather this is a historically cool period in the middle of summer. We may never get an extended BN stretch like this again for this long as so very few have ever happened. RDU hit 90 1 time in August and many areas in our sub forum never touched it and it is continuing into September. This realistically is likely the coolest extended summer period in many of our lifetimes. Not only the peak departures from normal but the duration of BN is what is making this period stand out

Euro still has a storm next week but not until Wednesday now. Given its track record of late and no other model support I'd say its a long shot

Oh I meant that coastal thing

First 50’s of the season! Well it’s not even close to fall and we have 50’s anyway! 58.6 this morning and honestly could’ve used a light jacket taking the kids to school

The lower dewpoints allowed the minimums to drive the cooler departures at spots like HPN which have been average for high temperatures. Climatological Data for WESTCHESTER CO AP, NY - August 2025 Click column heading to sort ascending, click again to sort descending. Sum 2123 1611 - - 2 187 2.39 Average 81.7 62.0 71.8 -1.0 - - - Normal 81.6 63.9 72.8 - 2 2025-08-01 73 61 67.0 -6.9 0 2 0.02 2025-08-02 79 58 68.5 -5.4 0 4 0.00 2025-08-03 82 57 69.5 -4.3 0 5 0.00 2025-08-04 87 60 73.5 -0.2 0 9 0.00 2025-08-05 82 66 74.0 0.4 0 9 0.00 2025-08-06 77 66 71.5 -2.1 0 7 T 2025-08-07 80 60 70.0 -3.5 0 5 T 2025-08-08 80 57 68.5 -4.9 0 4 0.00 2025-08-09 82 56 69.0 -4.3 0 4 0.00 2025-08-10 89 60 74.5 1.3 0 10 0.00 2025-08-11 88 63 75.5 2.4 0 11 0.00 2025-08-12 90 62 76.0 3.0 0 11 0.00 2025-08-13 90 69 79.5 6.6 0 15 1.16 2025-08-14 90 71 80.5 7.7 0 16 0.00 2025-08-15 86 71 78.5 5.8 0 14 0.00 2025-08-16 83 70 76.5 3.9 0 12 T 2025-08-17 90 70 80.0 7.5 0 15 T 2025-08-18 74 59 66.5 -5.8 0 2 0.00 2025-08-19 76 57 66.5 -5.7 0 2 0.00 2025-08-20 68 57 62.5 -9.6 2 0 1.17 2025-08-21 72 58 65.0 -7.0 0 0 0.04 2025-08-22 82 56 69.0 -2.8 0 4 0.00 2025-08-23 82 60 71.0 -0.7 0 6 0.00 2025-08-24 80 61 70.5 -1.0 0 6 0.00 2025-08-25 84 65 74.5 3.2 0 10 0.00 2025-08-26 77 61 69.0 -2.2 0 4 0.00 2025-08-27 M M M M M M M 2025-08-28 M M M M M M M 2025-08-29 M M M M M M M 2025-08-30 M M M M M M M 2025-08-31 M M M M M M M

They say 25% of people are not affected by it, 25% are very sensitive (me), and 50% are in between. One year I cleared my 350 foot stone wall of brush, wore gloves and long pants and a long sleeves shirt and still blew up like a balloon.

This morning was our chilliest morning of the late summer/early fall season. Many of the area lower valley spots fell into the mid to upper 40's including Warwick Township at 45.9 / Nottingham 47.0 / Avondale 49.5 / Kennett Square 48.7 / West Bradford 47.8. The higher ridge locations stayed in the lower 50's. We should see a repeat with similar temperatures tonight. Our below normal temperatures will continue through the week and into next week. The "mildest" day looks to be tomorrow, but it will still feature temperatures still several degrees below normal for the end of August. Another cold front crosses the area tomorrow night and we should again see nights in the 40's for those valley locations both Saturday and Sunday morning. Only a very slight chance of a shower on Friday otherwise another dry week in what has been one of our driest August months on record.

This morning was our chilliest morning of the late summer/early fall season. Many of the area lower valley spots fell into the mid to upper 40's including Warwick Township at 45.9 / Nottingham 47.0 / Avondale 49.5 / Kennett Square 48.7 / West Bradford 47.8. The higher ridge locations stayed in the lower 50's. We should see a repeat with similar temperatures tonight. Our below normal temperatures will continue through the week and into next week. The "mildest" day looks to be tomorrow, but it will still feature temperatures still several degrees below normal for the end of August. Another cold front crosses the area tomorrow night and we should again see nights in the 40's for those valley locations both Saturday and Sunday morning. Only a very slight chance of a shower on Friday otherwise another dry week in what has been one of our driest August months on record.

Could be wrong but I believe we have our first "official" reading in the 30s for Pennsylvania, as BFD hit 37 last night.

Thanks Mount Joy!!

fwiw...5H pattern is looking interesting for me here as of the 06z/27 ensembles. my interest is west of I95 where it's been pretty darn dry since the 22nd. Am I seeing opportunity for for 1/2-2" of rain in nw NJ next week beginning periodically Monday night Sept 1?

Sept thread started... this above added to Sept.

Canaan is a relatively short drive for me so when my Dad was visiting this weekend, we drove by there and mentioned how us weather nerds follow their temps like gospel. Interesting that today, it's the coldest in the country. Even for a guy who couldn't care less about weather, he finds it fascinating that a locale near us can be that cold. Wish I could have a cabin smack in the middle of it.

Am not using GEFS predictors etc beyond 2 weeks and messing up the anticipation mid month onward, like the August 2025 post. Instead I've added the 6-10 day issued yesterday, as well as the page you can go to look at CPC's daily updates of 6-10, 8-14 day, the weekly Friday updates of the 2-3 week and twice monthly updates of the monthly outlook, as well as other occasionally helpful predictors, based on the still nascent developing long ranging science beyond 2 weeks. https://www.cpc.ncep.noaa.gov

where was all this lowposting when we were breaking records last month

Yeah, late seasons have been very active since Sandy back in 2012.

Picked up .20" rainfall last night about 9:00 in a quick moving but heavy shower. Very localized and went right overhead. Little or nothing within 1/2 mile of here. Loving the cool weather. Windows open and a/c off. JCP&L is sad.

If all goes well I'll get Sept thread started by 8PM. fwiw...5H pattern is looking interesting for me here, west of I95 where it's been pretty darn dry since the 22nd. Am I seeing opportunity for for 1/2-2" of rain in nw NJ next week beginning periodically Monday night?

An even deeper chill about ten days away?

I saw Somerville was 49 this morning, their first 40s I believe. I made it to 52. Should be great weather later for the System of a Down concert.

The site isn't even a year old yet so no records available.

Most of my rain for this summer came within 6 hours on two days.

Newark has averaged 3 days reaching 90° after August since 2010. Monthly Number of Days Max Temperature >= 90 for NEWARK LIBERTY INTL AP, NJ Sep-Oct Click column heading to sort ascending, click again to sort descending. Mean 3 0 3 2024 0 0 0 2023 6 0 6 2022 1 0 1 2021 1 0 1 2020 0 0 0 2019 3 1 4 2018 4 0 4 2017 3 0 3 2016 5 0 5 2015 5 0 5 2014 3 0 3 2013 1 0 1 2012 2 0 2 2011 0 0 0 2010 6 0 6

When I was 10-11 yr old, I'd pull poison ivy vines off of trees and out of the ground as it had no effect on me. Then I read that one could suddenly become susceptible and decided to be a bit more careful. I got a very mild P.I. rash about a dozen years ago, but only after spending the morning pulling plants from the embankment behind the church parking lot - filled a 30-gallon garbage bag. Another crisp autumnal day that started in the 40s.