Full MAREPAM mesonet wind gust maxima observation summary for 12/18/23 event in tabular form by station, sensor, and temporal averaging scale: marepam.org/events/dec2023/ NWS Boston SNE Amateur Radio Skywarn

81.7mph instantaneous max gust recorded at 4:00:15 EST on AN3 / Appledore Island, ME MAREPAM station deployed this past June - new station maximum. 1-min average sustained max 59.6mph. Corroborated with tri-sensor data and remote raw pulse buffer gust micrograph. NWS Gray

MAREPAM XMRPM1 / Wellfleet, MA / 89' AMSL 83.0mph Inst. / 75.6mph 3-sec avg. max gusts @ 9:17am EDT. Max 1-min avg 66.9mph @ 9:54am EDT. MAREPAM XMRPM6 / Appledore Island, ME / 45' AMSL 73.3mph Inst. max @ 9:32am EDT / 53.2mph 1-min avg @ 8:34am EDT. marepam.org/realtime

Thanks to @eweather & MAREPAM.org / NEChasing for putting this together. I'm sure we will be monitoring this station for reports in the coming storms. Also thanks to Block Island Water Company for their support & their weather station had a key report during the 12/11/24 wind event. #riwx

That was such a great day! Thankful to have the new Block Island station up and running.

73.3mph instantaneous max gust measured at Appledore Island, ME MAREPAM station identically on two redundant, individually calibrated WindSensor P2546-OPR cup anemometers at 12:59PM. NWS Gray Shoals Marine Laboratory 1-s avg max tri-sensor spread: 64.9mph, 64.7mph, 64.6mph.