Waterloo Site Records


Site Lat, Lon: 42.879660° N, -76.812550° W
Site Elevation: 145.76 m
Length Of Climate Record: 1675 Days

Record Value Time Clickable Thumbnail
Maximum Temperature 96.50°F 2018-07-02 17:50 UTC ?
Minimum Temperature -20.88°F 2016-02-14 11:45 UTC ?
Minimum High Temperature 3.97°F 2018-01-06 19:40 UTC ? ?
Maximum Low Temperature 75.18°F 2016-07-23 05:00 UTC ? ?
Maximum Daily Precipitation 2.714 in 2018-07-25 ? ?
Maximum Sonic Wind 36.09 mph from 272.51° 2018-04-04 19:10 UTC ?
Maximum Sonic Gust 55.35 mph from 267.25° 2018-04-04 19:35 UTC ?
Maximum Prop Wind 33.88 mph from 268.36° 2018-04-04 19:10 UTC ?
Maximum Prop Gust 52.17 mph from 269.39° 2018-04-04 21:45 UTC ?
Maximum Sea-Level Pressure 1046.43 hPa 2020-01-17 15:20 UTC ?
Minimum Sea-Level Pressure 983.73 hPa 2017-11-19 07:45 UTC ?
Maximum Dew Point 78.04°F 2018-07-02 21:55 UTC ?
Minimum Dew Point -26.87°F 2016-02-14 11:45 UTC ?
Minimum Relative Humidity 11.42 % 2016-05-24 21:35 UTC ?
Maximum Daily Solar Insolation 31.11 MJ/m² 2018-06-25 ? ?
Maximum Heat Index 107.01°F 2019-07-20 20:05 UTC ?
Minimum Wind Chill -26.13°F 2016-02-13 14:35 UTC ?
Warmest Daily Minimum Heat Index 75.58°F 2016-07-23 05:00 UTC ?
Coldest Daily Maximum Wind Chill -13.05°F 2018-01-05 05:10 UTC ? ?
Maximum 24 Hour Precipitation 3.423 in 2016-10-20 12:15 UTC to 2016-10-21 12:15 UTC ? ?
Maximum 24 Hour Temperature Rise 43.89°F 2019-02-02 01:05 UTC to 2019-02-03 01:05 UTC ? ?
Maximum 24 Hour Temperature Fall -46.92°F 2018-01-12 18:50 UTC to 2018-01-13 18:50 UTC ? ?
Maximum Diurnal Temperature Range 46.6°F 2018-05-01 ? ?
Minimum Diurnal Temperature Range 2.2°F 2019-11-29 ? ?
Most Windy Day 23.6 mph 2019-02-25 ? ?
Least Windy Day 1.78 mph 2019-01-14 ? ?
Highest Average Gust Day 36.85 mph 2019-02-25 ? ?
Maximum 3 Hour Temperature Rise 25.19°F 2018-01-18 12:30 UTC to 2018-01-18 15:30 UTC ?
Maximum 3 Hour Temperature Fall -27.76°F 2018-02-21 15:10 UTC to 2018-02-21 18:10 UTC ?
Maximum 1 Hour Temperature Rise 21.16°F 2018-01-18 13:05 UTC to 2018-01-18 14:05 UTC ?
Maximum 1 Hour Temperature Fall -20.28°F 2019-08-06 18:10 UTC to 2019-08-06 19:10 UTC ?
Maximum 3 Hour Pressure Rise
(*Converted To Sea Level)
11.97 hPa 2020-01-12 11:20 UTC to 2020-01-12 14:20 UTC ?
Maximum 3 Hour Pressure Fall
(*Converted To Sea Level)
-9.22 hPa 2020-01-18 16:25 UTC to 2020-01-18 19:25 UTC ?
Maximum 1 Hour Pressure Rise
(*Converted To Sea Level)
5.07 hPa 2020-01-12 11:20 UTC to 2020-01-12 12:20 UTC ?
Maximum 1 Hour Pressure Fall
(*Converted To Sea Level)
-5.26 hPa 2019-02-24 10:35 UTC to 2019-02-24 11:35 UTC ?
Maximum 5 cm Soil Temperature 93.04°F 2016-07-13 20:40 UTC ?
Maximum 25 cm Soil Temperature 82.94°F 2016-08-12 23:35 UTC ?
Maximum 50 cm Soil Temperature 76.42°F 2016-08-13 04:50 UTC ?
Minimum 5 cm Soil Temperature 26.37°F 2016-02-12 12:50 UTC ?
Minimum 25 cm Soil Temperature 32.36°F 2016-02-16 11:00 UTC ?
Minimum 50 cm Soil Temperature 34.88°F 2019-03-09 18:25 UTC ?
Maximum 5 cm Soil Moisture 0.53 m3/m3 2018-10-31 18:55 UTC ?
Maximum 25 cm Soil Moisture 0.52 m3/m3 2019-07-30 05:50 UTC ?
Maximum 50 cm Soil Moisture 0.52 m3/m3 2020-05-21 01:35 UTC ?
Maximum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
1.52 m3/m3 2020-05-26 02:00 UTC ?
Minimum 5 cm Soil Moisture 0.1 m3/m3 2016-08-07 12:20 UTC ?
Minimum 25 cm Soil Moisture 0.17 m3/m3 2016-09-18 04:15 UTC ?
Minimum 50 cm Soil Moisture 0.26 m3/m3 2016-07-18 20:35 UTC ?
Minimum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
0.54 m3/m3 2016-08-09 09:55 UTC ?
Maximum 3 Hour Precipitation 2.132 in 2018-07-25 20:05 UTC to 2018-07-25 23:05 UTC ?
Maximum 1 Hour Precipitation 2.035 in 2018-07-25 20:35 UTC to 2018-07-25 21:35 UTC ?
Maximum 5 Minute Precipitation 0.416 in Ending 2018-07-25 21:25 UTC ?
Maximum Daily Average Snow Depth 10.82 in 2019-01-21 ? ?
Maximum 5 Minute Irradiance 1275.45 W/m2 2018-05-31 17:05 UTC ?
Highest Lifted Condensation Level 613.57 hPa 2016-05-24 21:35 UTC ?
Largest Super Adiabat
(Minimum 9m-2m ΔT)
-4.53°F 2017-09-22 15:05 UTC ?
Largest Inversion
(Maximum 9m-2m ΔT)
15.98°F 2019-12-08 03:00 UTC ?