dendrite

So those at 945ft who upslope on SW flow probably ran relatively a bit cooler than say an interior tarmac in a N-S oriented valley.

1 90+ at ORH this month (90F).

7 at the STEM. I'll say 4 at 945ft. Time Thermometer (°F) 2019-07-01 00:00:00 84.90 2019-07-02 00:00:00 80.30 2019-07-03 00:00:00 91.10 2019-07-04 00:00:00 92.30 2019-07-05 00:00:00 84.60 2019-07-06 00:00:00 87.50 2019-07-07 00:00:00 83.90 2019-07-08 00:00:00 82.90 2019-07-09 00:00:00 87.50 2019-07-10 00:00:00 87.20 2019-07-11 00:00:00 80.60 2019-07-12 00:00:00 85.90 2019-07-13 00:00:00 85.10 2019-07-14 00:00:00 87.20 2019-07-15 00:00:00 84.10 2019-07-16 00:00:00 86.20 2019-07-17 00:00:00 89.80 2019-07-18 00:00:00 73.50 2019-07-19 00:00:00 86.20 2019-07-20 00:00:00 92.30 2019-07-21 00:00:00 94.30 2019-07-22 00:00:00 80.40 2019-07-23 00:00:00 72.30 2019-07-24 00:00:00 82.60 2019-07-25 00:00:00 83.30 2019-07-26 00:00:00 86.90 2019-07-27 00:00:00 80.30 2019-07-28 00:00:00 88.40 2019-07-29 00:00:00 91.40 2019-07-30 00:00:00 94.70

2019 BDL 18 HFD 13 2016 BDL 17 HFD 17

I'll stay 96F.

In yours?

Logan is all over the place. Look how much it fluctuates depending on the wind direction. https://mesowest.utah.edu/cgi-bin/droman/meso_base_dyn.cgi?stn=KBOS&time=GMT

Before ASOS, MHT used to run warm. When everyone else in the area was 31-32F they'd be snowing at 34F. They were always warmer than CON unless they had a TS that CON missed out on. Their 104F in '95 was probably a couple warmer as well. Once the ASOS went in their temps were more in line with CON.

OWD is 20ft from the runway to the SSW. Makes you wonder when the wind comes from that direction this time of year. They just went to BKN skies and dropped to 93F from 97F.

Gladstone site. https://weather.gladstonefamily.net/site/KORH

OWD ASOS https://www.google.com/maps/@42.1911965,-71.1732764,62m/data=!3m1!1e3?hl=en

That would be weather observing. Temp talk is just a subcategory.

lol OWD

You don't need the console, right? That seems high for no UV/solar and no console. All you need is this for $462. (still pricey for some) https://www.scaledinstruments.com/shop/davis-instruments/sensor-suites/vantage-pro2-series-sensor-suites/wireless-vantage-pro2-series-sensor-suites/davis-6323-wireless-vantage-pro2-iss-with-24-hr-fan-aspirated-radiation-shield/

Yeah it needs the aspiration. That shield isn't made to be without a fan as it doesn't have passive airflow. If you've never replaced the fan you can get a new one from Scaled Instruments. If you still have the original T/H sensor I'd upgrade that too. You'd just need to tell me your serial number of your station to know if it can use the digital sensor or if it is analog only. Otherwise you'd need a new transmitter (a bit over $100) to be able to use it. Between the fan, T/H, and transmitter you'd now be around $200 so at that point maybe you'd be better off going entirely brand new. I still use the original station and just replace parts as need be.

Must be the stretch where HIE had 2 mins of 31F in July.

For the ACATT weenies...the 6hrly CFS on COD is now out to September.

MA highs so far OWD 95 BED 93 BOS 91 TAN 91 EWB 91 ORE 91 LWM 91 BAF 91 FIT 91 GHG 91 CEF 90

We toss PED data.

CON was still dropping 20F in 2hrs in the 90s and 2000s on rad nights. I'll agree that the climo record is littered with site changes and changes in instrumentation that make it difficult to piece meaningful analysis together. Even MWN has had some changes, but they're probably the most consistent across the board going back to the 1930s.

What's the best COOP down there?

Gotta check some of those actual dew obs to make sure it wasn't a bunch of faulty obs. I remember strange dews obs coming up in the summer from (I believe) MHT on TWC that were 32F. I assume it was just an error in the ob coding where bad or missing dew obs got submitted as 0C. But CON radiated like mad even into the 80s and 90s. I don't believe the development issue. I just think the 60s and 70s had more potent cP airmass potential in the warm season.

Steve..why do you keep posting ORH? The site change was like moving downtown Milton up to the top of Blue Hill Obs.