17,760 sensors found

4,360Air temperature

3,968Precipitation

3,197Snowfall

2,320Snow depth

1,203Wind speed

1,181Wind direction

630Relative humidity

477Atmospheric pressure

212Cloud coverage

212Peak wind speed


Sensor Data Insights covering California – Key Time Series at a Glance


Networks - Sensors - Measurements

Global Historical Climate Network (GHCN)

3.7k3,722Stations

12k11,761Sensors

176m176,128,033Measurements

Air temperature1,487 Stations2,958 Sensors70,586,420 Measurements
Cloud coverage30 Stations30 Sensors150,336 Measurements
Precipitation3,373 Stations3,373 Sensors45,041,183 Measurements
Snow depth2,203 Stations2,203 Sensors27,539,342 Measurements
Snowfall3,197 Stations3,197 Sensors32,810,752 Measurements

NOAA Integrated Surface Database (ISD) - Meteorological measurements

562562Stations

1.9k1,944Sensors

204m204,100,852Measurements

Air temperature551 Stations551 Sensors60,904,150 Measurements
Precipitation284 Stations284 Sensors22,414,290 Measurements
Wind direction550 Stations550 Sensors58,055,473 Measurements
Wind speed559 Stations559 Sensors62,726,939 Measurements

NOAA GHCNh

456456Stations

2.1k2,147Sensors

495m495,093,161Measurements

Air temperature134 Stations276 Sensors97,599,881 Measurements
Atmospheric pressure245 Stations245 Sensors46,304,144 Measurements
Cloud coverage156 Stations182 Sensors36,649,196 Measurements
Peak wind speed212 Stations212 Sensors5,305,760 Measurements
Precipitation85 Stations311 Sensors84,855,431 Measurements
Relative humidity250 Stations250 Sensors76,472,947 Measurements
Snow depth23 Stations117 Sensors76,594 Measurements
Wind direction267 Stations267 Sensors62,834,712 Measurements
Wind speed287 Stations287 Sensors84,994,496 Measurements

United States Environmental Protection Agency (EPA) - AirData

391391Stations

1.4k1,422Sensors

150m150,148,658Measurements

Air temperature358 Stations394 Sensors42,308,339 Measurements
Atmospheric pressure110 Stations114 Sensors11,981,997 Measurements
Relative humidity192 Stations207 Sensors20,523,969 Measurements
Wind direction326 Stations354 Sensors37,673,931 Measurements
Wind speed325 Stations353 Sensors37,660,422 Measurements

sensor.community - Environmental data

158158Stations

420420Sensors

94m93,540,690Measurements

Air temperature158 Stations158 Sensors34,287,844 Measurements
Atmospheric pressure111 Stations111 Sensors25,672,882 Measurements
Relative humidity151 Stations151 Sensors33,579,964 Measurements

National Water Information System (NWIS)

3131Stations

6666Sensors

4.6m4,594,414Measurements

Air temperature23 Stations23 Sensors1,740,039 Measurements
Atmospheric pressure7 Stations7 Sensors375,649 Measurements
Relative humidity22 Stations22 Sensors1,497,177 Measurements
Wind direction10 Stations10 Sensors732,065 Measurements
Wind speed4 Stations4 Sensors249,484 Measurements

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