dendrite

Some U30s in N NH this morning.

GWDLT Full sun morning here

51.7° Frigid

Beer?

They were combusting this week

Hopefully the 3k is right and SOP/EOR gets some relief.

Nah BOS took the sensor offline. It’s still pulling previous data for the :54 ob I think. This is BOS though…not some shmuck airport like BML. It shouldn’t take 24hrs running in circles to figure this out.

64.9/48 Feels cold

Congrats on your +10 on Sat.

BOS down again. How will they F it up this time?

For those who were concerned about it not hitting 100° at BDL it technically did, but they couldn’t pull off a 5 min avg of it.

lol can we get a tech in there? Or at least an IT guy? lol 7:54am should be about 73° based on the 755z ob.

Congrats GFS is now 85° at BDL Sat while it’s 55° here.

The 5 mins are fine. But it’s like the :54 obs are going out as local time instead of GMT. So when 5:54am goes out it’s trying to send 5:54z in the database. 955z ob was 70° but the :54 ob was 72°. If I’m right on this the 6:54am ob will be about 71°.

So the BOS thing is weird. It seems like there’s a 4hr lag right now with the time stamp for the hourly METAR at :54 past the hour. IOW, the ob coming up soon for 5:54am (954z) will be the temperature that it should have been for 554z. That’s why the :54 obs seemed to spike high last night. I have a hunch that they will spike low this morning unless they fix the timestamp issue. lol

63.6/58

78.5/68 A little stuffy here, but not bad.

I'd have to look at the numbers, but it does feel like when we push 100F in late June it tends to return at some point in the summer. Maybe not 100s, but at least U90s.

I'll give them a chance to fix everything, but ASOS is becoming a joke for climate data. Just throw a friggin Davis out there for cheap and with the money you save hire a worker to sit by it all day in case something fails.

My point is the 5 minute obs look correct and the corrected METARs look wrong...just going by temps surrounding the station.

Ha ha ha somehow they have a min of 51F in there. CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 519 PM EDT WED JUN 25 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 25 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 93 152 PM 97 1943 79 14 89 MINIMUM 51 1243 PM 48 1903 63 -12 65 AVERAGE 72 71 1 77 PRECIPITATION (IN) TODAY 0.00 2.23 1884 0.12 -0.12 T MONTH TO DATE 1.29 3.33 -2.04 1.97 SINCE JUN 1 1.29 3.33 -2.04 1.97 SINCE JAN 1 21.08 20.98 0.10 26.98 SNOWFALL (IN) TODAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 28.1 49.2 -21.1 9.8 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 43 48 -5 7 SINCE JUN 1 43 48 -5 7 SINCE JUL 1 5116 5544 -428 4874 COOLING TODAY 7 6 1 12 MONTH TO DATE 155 100 55 148 SINCE JUN 1 155 100 55 148 SINCE JAN 1 184 133 51 194 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 1200 PM LOWEST 42 100 PM AVERAGE 56 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 100 1952 MINIMUM TEMPERATURE (F) 63 52 1940 1985 1986 SUNRISE AND SUNSET JUNE 25 2025..........SUNRISE 509 AM EDT SUNSET 825 PM EDT JUNE 26 2025..........SUNRISE 509 AM EDT SUNSET 825 PM EDT

At least the afternoon CLI report has a high of only 93F.

Are they augmenting the regular hourlies? The 5 min obs look more legit. Why does observing at the climo sites always have to be a shitshow?

WTF are they doing at BOS with the hourly METARs (:54 past) versus the 5 min obs? https://mesowest.utah.edu/cgi-bin/droman/meso_base_dyn.cgi?stn=KBOS&time=GMT

Looking at the 1-min data now...RDU looks fine https://mesonet.agron.iastate.edu/cgi-bin/request/asos1min.py?station=RDU&tz=UTC&year1=2025&month1=6&day1=22&hour1=0&minute1=0&year2=2025&month2=6&day2=22&hour2=23&minute2=59&vars=tmpf&sample=1min&what=view&delim=comma&gis=no No crazy spikes. RDU,Raleigh / Durham,2025-06-22 17:57,91 RDU,Raleigh / Durham,2025-06-22 17:58,92 RDU,Raleigh / Durham,2025-06-22 17:59,92 RDU,Raleigh / Durham,2025-06-22 18:00,91 RDU,Raleigh / Durham,2025-06-22 18:01,92 RDU,Raleigh / Durham,2025-06-22 18:02,93 RDU,Raleigh / Durham,2025-06-22 18:03,94 RDU,Raleigh / Durham,2025-06-22 18:04,94 RDU,Raleigh / Durham,2025-06-22 18:05,94 RDU,Raleigh / Durham,2025-06-22 18:06,95 RDU,Raleigh / Durham,2025-06-22 18:07,96 RDU,Raleigh / Durham,2025-06-22 18:08,95 RDU,Raleigh / Durham,2025-06-22 18:09,96 RDU,Raleigh / Durham,2025-06-22 18:10,97 RDU,Raleigh / Durham,2025-06-22 18:11,96 RDU,Raleigh / Durham,2025-06-22 18:12,95 RDU,Raleigh / Durham,2025-06-22 18:13,94 RDU,Raleigh / Durham,2025-06-22 18:14,94 RDU,Raleigh / Durham,2025-06-22 18:15,93 RDU,Raleigh / Durham,2025-06-22 18:16,93 RDU,Raleigh / Durham,2025-06-22 18:17,93 RDU,Raleigh / Durham,2025-06-22 18:18,93 RDU,Raleigh / Durham,2025-06-22 18:19,92 RDU,Raleigh / Durham,2025-06-22 18:20,92 With the 5min averages it works out to... 1805z 93.4F 1810z 95.8F 1815z 94.4F So the coding for the 5 min obs we see would take that as 93 (34C/93.2F)...96 (36C/96.8F)...94 (34C/93.2F). So Allan sees 93 97 93 on his site.