Jump to content
  • Member Statistics

    17,611
    Total Members
    7,904
    Most Online
    RyRyB
    Newest Member
    RyRyB
    Joined

Pittsburgh/Western PA Spring 2023 Discussion


Ahoff
 Share

Recommended Posts

Dewpoint of 33F at 7 pm is about as low as it gets this time of the year. Sorry for including June 1. When I selected start and end date of 5/31, it ran the numbers for the entire year. Just missed the lowest for that hour by two degrees. The dewpoint was 31F at 7 pm on May 31, 1984.

CD1FFB7E-042D-4145-86BC-A75CD9D812E3.thumb.png.47a9a25a08abaf3292088740f2fb669b.png

  • Like 2
Link to comment
Share on other sites

9 hours ago, TheClimateChanger said:

Dewpoint of 33F at 7 pm is about as low as it gets this time of the year. Sorry for including June 1. When I selected start and end date of 5/31, it ran the numbers for the entire year. Just missed the lowest for that hour by two degrees. The dewpoint was 31F at 7 pm on May 31, 1984.

CD1FFB7E-042D-4145-86BC-A75CD9D812E3.thumb.png.47a9a25a08abaf3292088740f2fb669b.png

Its been absolutely gorgeous, but going to need some rain here pretty soon. Noticing some lawns are starting to get that late July / early August look with some brown spots showing up. I was wondering about the dew points, pretty low for the time of year for sure. That map of nearly 0 qpf for 384hr is pretty rare in and of itself especially added onto the streak we are already on.

Link to comment
Share on other sites

13 hours ago, TimB said:

Underperforming on high temps this week at PIT. Something to watch on these hot days coming up.

Not surprising with summer temps.  They usually do underperform.

I imagine the easterly wind direction is the cause.  Ron Smiley mentioned the winds turn SW in the coming day, so maybe it pushes those temps higher, but expectation is upper 80s at most at this time.

Link to comment
Share on other sites

Just now, Ahoff said:

Not surprising with summer temps.  They usually do underperform.

I imagine the easterly wind direction is the cause.  Ron Smiley mentioned the winds turn SW in the coming day, so maybe it pushes those temps higher, but expectation is upper 80s at most at this time.

Today could be the best diurnal range of this stretch at PIT. Low this morning was 51.

Link to comment
Share on other sites

1 hour ago, Ahoff said:

I am surprised we haven't seen any air quality alerts through this dry spell.  We usually get air quality alerts at the slightest little change in the air.

I think it’s breezy enough to not let things stagnate

  • Like 1
Link to comment
Share on other sites

13 hours ago, TheClimateChanger said:

Dewpoint of 33F at 7 pm is about as low as it gets this time of the year. Sorry for including June 1. When I selected start and end date of 5/31, it ran the numbers for the entire year. Just missed the lowest for that hour by two degrees. The dewpoint was 31F at 7 pm on May 31, 1984.

CD1FFB7E-042D-4145-86BC-A75CD9D812E3.thumb.png.47a9a25a08abaf3292088740f2fb669b.png

I’d like to see the temps. Can’t imagine many if any of those had 80+ temps 

Link to comment
Share on other sites

57 minutes ago, KPITSnow said:

I’d like to see the temps. Can’t imagine many if any of those had 80+ temps 

2020 did not. That was a cold airmass.

Doesn’t look like any of the others featured a high above 75. Most of them had lows in the mid 30s to low 40s.

Link to comment
Share on other sites

Gotta reverse psychology the weather, lol.

Looks like 88 at both airports, if I’m reading the 5min intervals correctly.

Edit: 87 at KPIT.  I guess it’s a rounding thing, but why the NWS 5mins say one temp and the official says something else makes no sense.

Link to comment
Share on other sites

1 hour ago, TimB said:

Just looked at the stats for PIT and we have had exactly two hourly observations with a dewpoint of 60+ in 2023: 9pm on April 5th (61) and 3pm on May 13th (60). That’s it.

Maybe climate change can turn us to a semi arid climate and have wet winters. Let’s get the flagstaff climate! 100 inches of snow, summers where dew point is always under 50

Link to comment
Share on other sites

11 minutes ago, KPITSnow said:

Maybe climate change can turn us to a semi arid climate and have wet winters. Let’s get the flagstaff climate! 100 inches of snow, summers where dew point is always under 50

The only way you’ll really ever get the Flagstaff climate is to move there. Aside from that, good luck.

Link to comment
Share on other sites

52 minutes ago, Ahoff said:

Starting 5 degrees warmer today than yesterday, that's a good thing if we're going to try and hit 90.  However, there must be some smoke in the air as reports are of partly cloudy skies, but I see no clouds at all.  So, we'll see.

Hard to say. Seems like dewpoints are forecast to be a little higher than when I looked yesterday (50s instead of 40s), so that probably hurts us a little. Still, the 9:00 hourly obs was 68 vs. 65 at the same time yesterday. Just feels like the kind of day where you’re going to get 89’d.

Link to comment
Share on other sites

10 minutes ago, TimB said:

Hard to say. Seems like dewpoints are forecast to be a little higher than when I looked yesterday (50s instead of 40s), so that probably hurts us a little. Still, the 9:00 hourly obs was 68 vs. 65 at the same time yesterday. Just feels like the kind of day where you’re going to get 89’d.

Which is most forecasted 90 days.  I totally expect 89 even 88 to be possible.  Dews are still low enough though, so maybe.

Link to comment
Share on other sites

27 minutes ago, Ahoff said:

Which is most forecasted 90 days.  I totally expect 89 even 88 to be possible.  Dews are still low enough though, so maybe.

Not off to a good start. Only 68 at Pittsburgh as of 9 am, but Youngstown is 75, DuBois is 74, and even Bradford is 72. Looks like the northern parts of the CWA should easily crest 90, but not sure about PIT & south.

Link to comment
Share on other sites

5 minutes ago, TheClimateChanger said:

Not off to a good start. Only 68 at Pittsburgh as of 9 am, but Youngstown is 75, DuBois is 74, and even Bradford is 72. Looks like the northern parts of the CWA should easily crest 90, but not sure about PIT & south.

5 min obs are up to 73 at KPIT, still running 3 degrees ahead of yesterday at the same time, so we'll see.

Link to comment
Share on other sites

14 minutes ago, TheClimateChanger said:

Not off to a good start. Only 68 at Pittsburgh as of 9 am, but Youngstown is 75, DuBois is 74, and even Bradford is 72. Looks like the northern parts of the CWA should easily crest 90, but not sure about PIT & south.

Calm winds now, aren’t they saying the winds should pick up a little out of the northeast? That could actually help us a little in this scenario.

Link to comment
Share on other sites

6 minutes ago, TimB said:

Calm winds now, aren’t they saying the winds should pick up a little out of the northeast? That could actually help us a little in this scenario.

What I don't understand is this new pattern where places further north are hotter than Pittsburgh? These places used to be much colder than Pittsburgh year round, and that no longer appears to be the case in the summertime.

DuBois reached 88F yesterday, breaking the record of 86F set in 1969. It looks like a near certainty to reach 90F+ today. The earliest 90F reading in DuBois was on June 8, 1968.

Similarly, Bradford reached 86F yesterday, tying the record set just last year. Probably won't hit 90F but could come close. The earliest 90F reading at Bradford occurred just last year on June 16th. There were two 90+ readings at BFD last year (including an incredible 93F on June 22, which is one of the hotter readings ever to occur at the site). Prior to last year, it had never reached 90F+ at BFD before the month of July (dating back to 1957).

Link to comment
Share on other sites

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 account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...