660 sensors found

194Precipitation

186Snowfall

148Snow depth

40Water level

34Discharge

19Water temperature

18Groundwater level

14Electrical conductivity of water

4pH

3Oxygen level (water)

Sensor Data Insights covering Middlesex County – Key Time Series at a Glance

Precipitation

LOWELL

Global Historical Climate Network (GHCN)

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Discharge

CHARLES RIVER AT WALTHAM, MA

National Water Information System (NWIS)

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Precipitation

LAURENCE G HANSCOM FLD APT

NOAA Integrated Surface Database (ISD) - Meteorological measurements

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Networks - Sensors - Measurements

Global Historical Climate Network (GHCN)

190190Stations

524524Sensors

2.7M2,747,891Measurements

Precipitation190 Stations190 Sensors1,337,977 Measurements
Snow depth148 Stations148 Sensors531,105 Measurements
Snowfall186 Stations186 Sensors878,809 Measurements

National Water Information System (NWIS)

6565Stations

132132Sensors

73M72,517,867Measurements

Discharge34 Stations34 Sensors28,001,539 Measurements
Electrical conductivity of water14 Stations14 Sensors8,642,402 Measurements
Groundwater level18 Stations18 Sensors2,492,474 Measurements
Oxygen level (water)3 Stations3 Sensors614,372 Measurements
pH4 Stations4 Sensors109,231 Measurements
Water level40 Stations40 Sensors23,658,629 Measurements
Water temperature19 Stations19 Sensors8,999,220 Measurements

NOAA Integrated Surface Database (ISD) - Meteorological measurements

44Stations

44Sensors

187K186,994Measurements

Precipitation4 Stations4 Sensors186,994 Measurements

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North America

Northern America

United States

Massachusetts

Middlesex County

Water data Middlesex County