Southold Site Records


Site Lat, Lon: 41.040081° N, -72.465864° W
Site Elevation: 8.93 m
Length Of Climate Record: 2187 Days

Record Value Time Clickable Thumbnail
Maximum Temperature 94.05°F 2019-07-20 20:50 UTC ?
Minimum Temperature 4.16°F 2018-01-07 10:05 UTC ?
Minimum High Temperature 13.21°F 2018-01-06 20:20 UTC ? ?
Maximum Low Temperature 79.07°F 2019-07-20 09:45 UTC ? ?
Maximum Daily Precipitation 4.119 in 2021-10-26 ? ?
Maximum Sonic Wind 41.79 mph from 75.18° 2017-03-14 15:50 UTC ?
Maximum Sonic Gust 67.51 mph from 73.23° 2017-03-14 15:05 UTC ?
Maximum Prop Wind 36.95 mph from 69.81° 2017-03-14 15:50 UTC ?
Maximum Prop Gust 62.11 mph from 189.35° 2020-08-04 20:40 UTC ?
Maximum Sea-Level Pressure 1044.47 hPa 2018-02-13 15:25 UTC ?
Minimum Sea-Level Pressure 975.16 hPa 2020-02-07 18:15 UTC ?
Maximum Dew Point 79.23°F 2018-08-28 17:30 UTC ?
Minimum Dew Point -11.89°F 2017-03-06 19:40 UTC ?
Minimum Relative Humidity 11.21 % 2017-03-06 19:40 UTC ?
Maximum Daily Solar Insolation 29.92 MJ/m² 2017-06-26 ? ?
Maximum Heat Index 110.50°F 2019-07-20 20:50 UTC ?
Minimum Wind Chill -17.50°F 2019-01-21 13:40 UTC ?
Warmest Daily Minimum Heat Index 79.89°F 2019-07-20 09:45 UTC ?
Coldest Daily Maximum Wind Chill -4.05°F 2019-01-21 22:45 UTC ? ?
Maximum 24 Hour Precipitation 4.568 in 2021-10-26 03:00 UTC to 2021-10-27 03:00 UTC ? ?
Maximum 24 Hour Temperature Rise 33.15°F 2019-01-23 08:10 UTC to 2019-01-24 08:10 UTC ? ?
Maximum 24 Hour Temperature Fall -43.82°F 2019-01-20 17:50 UTC to 2019-01-21 17:50 UTC ? ?
Maximum Diurnal Temperature Range 40.55°F 2019-01-20 ? ?
Minimum Diurnal Temperature Range 2.36°F 2017-05-25 ? ?
Most Windy Day 25.97 mph 2018-03-02 ? ?
Least Windy Day 1.84 mph 2020-12-20 ? ?
Highest Average Gust Day 38.28 mph 2018-03-02 ? ?
Maximum 3 Hour Temperature Rise 24.77°F 2017-10-22 11:45 UTC to 2017-10-22 14:45 UTC ?
Maximum 3 Hour Temperature Fall -23.92°F 2022-05-31 19:55 UTC to 2022-05-31 22:55 UTC ?
Maximum 1 Hour Temperature Rise 17.55°F 2022-02-16 12:00 UTC to 2022-02-16 13:00 UTC ?
Maximum 1 Hour Temperature Fall -19.07°F 2019-01-20 17:55 UTC to 2019-01-20 18:55 UTC ?
Maximum 15 Minute Temperature Rise 11.47°F 2021-10-20 02:45 UTC to 2021-10-20 03:00 UTC ?
Maximum 15 Minute Temperature Fall -15.12°F 2019-01-20 18:25 UTC to 2019-01-20 18:40 UTC ?
Maximum 3 Hour Pressure Rise
(*Converted To Sea Level)
12.27 hPa 2020-02-07 19:25 UTC to 2020-02-07 22:25 UTC ?
Maximum 3 Hour Pressure Fall
(*Converted To Sea Level)
-16.23 hPa 2017-03-14 13:15 UTC to 2017-03-14 16:15 UTC ?
Maximum 1 Hour Pressure Rise
(*Converted To Sea Level)
5.74 hPa 2019-01-24 23:10 UTC to 2019-01-25 00:10 UTC ? ?
Maximum 1 Hour Pressure Fall
(*Converted To Sea Level)
-6 hPa 2017-03-14 14:10 UTC to 2017-03-14 15:10 UTC ?
Maximum 15 Minute Pressure Rise
(*Converted To Sea Level)
4.69 hPa 2018-05-15 21:35 UTC to 2018-05-15 21:50 UTC ?
Maximum 15 Minute Pressure Fall
(*Converted To Sea Level)
-3.13 hPa 2021-01-02 04:50 UTC to 2021-01-02 05:05 UTC ?
Maximum 5 cm Soil Temperature 97.24°F 2017-07-21 18:45 UTC ?
Maximum 25 cm Soil Temperature 83.7°F 2020-07-30 01:35 UTC ?
Maximum 50 cm Soil Temperature 80.42°F 2020-07-30 04:45 UTC ?
Minimum 5 cm Soil Temperature 28.72°F 2021-01-30 13:10 UTC ?
Minimum 25 cm Soil Temperature 32.9°F 2021-02-02 17:00 UTC ?
Minimum 50 cm Soil Temperature 33.44°F 2021-02-16 11:35 UTC ?
Maximum 5 cm Soil Moisture 0.48 m3/m3 2021-02-16 11:15 UTC ?
Maximum 25 cm Soil Moisture 0.38 m3/m3 2016-12-18 09:30 UTC ?
Maximum 50 cm Soil Moisture 0.38 m3/m3 2016-12-18 09:20 UTC ?
Maximum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
1.19 m3/m3 2016-12-18 09:30 UTC ?
Minimum 5 cm Soil Moisture 0.04 m3/m3 2020-08-15 09:10 UTC ?
Minimum 25 cm Soil Moisture 0.04 m3/m3 2022-07-09 12:15 UTC ?
Minimum 50 cm Soil Moisture 0.02 m3/m3 2020-08-12 21:20 UTC ?
Minimum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
0.11 m3/m3 2022-07-13 17:40 UTC ?
Maximum 3 Hour Precipitation 3.315 in 2022-07-18 14:45 UTC to 2022-07-18 17:45 UTC ?
Maximum 1 Hour Precipitation 3.086 in 2022-07-18 16:10 UTC to 2022-07-18 17:10 UTC ?
Maximum 15 Minute Precipitation 1.193 in 2022-07-18 16:50 UTC to 2022-07-18 17:05 UTC ?
Maximum 5 Minute Precipitation 0.522 in Ending 2022-07-18 17:00 UTC ?
Maximum Daily Average Snow Depth 4.38 in 2022-01-29 ? ?
Maximum 5 Minute Irradiance 1171.67 W/m2 2022-08-11 17:40 UTC ?
Highest Lifted Condensation Level 665.54 hPa 2017-03-06 19:40 UTC ?
Largest Super Adiabat
(Minimum 9m-2m ΔT)
-4.64°F 2022-11-03 14:40 UTC ?
Largest Inversion
(Maximum 9m-2m ΔT)
15.39°F 2021-11-09 09:05 UTC ?
Maximum 9 m Temperature 93.27°F 2019-07-20 20:50 UTC ?
Minimum 9 m Temperature 4.34°F 2018-01-07 10:05 UTC ?