TODAY APR13
TEMPERATURE49
HUMIDITY36
PRESSURE30.12
WIND COND.350 18.4
  • 5731Tue
  • 5334Wed
  • 5540Thu20%
  • 5237Fri
  • 5335Sat
daynightWeather update from Lincoln, Lincoln Municipal Airport at

Key findings

  • The highest monthly average temperature in Roca for July is 78.4 degrees
  • The lowest monthly average temperature in Roca for January is 25.1 degrees
  • The most monthly precipitation in Roca occurs in May with 5.7 inches
  • The air quality index in Roca is 38% better than the national average
  • The pollution index in Roca is 87% better than the national average

Compare Roca, NE Weather

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      Roca Average Temperature

      In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
      MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
      January13°F39°F25°F0.6"
      February16°F43°F29°F0.8"
      March28°F58°F42°F1.3"
      April39°F68°F53°F3.3"
      May49°F78°F63°F5.7"
      June61°F88°F74°F5.4"
      July65°F92°F78°F3.1"
      August62°F89°F75°F4.4"
      September53°F83°F67°F4.6"
      October40°F70°F54°F3.2"
      November28°F57°F41°F1.0"
      December16°F41°F27°F1.5"

      Roca air quality index & pollution index

      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexRocaNebraskaNational
      Air quality index318650
      Pollution index648,221701,7305,066,862

      Roca air quality information

      MeasurementTotal
      Days measured360
      Days with good air quality338
      Days with moderate air quality22
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Roca air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.002%
      Lead0.002%
      Mercury0.000%

      Average monthly Roca temperature with heat index

      Roca monthly precipitation with daily maximum

      Roca monthly snow depth with daily maximum

      Roca monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Cortland, NE5473138%
      Douglas, NE2153138%
      Alvo, NE1323138%
      Palmyra, NE6593138%
      Yankee Hill, NE3783138%
      Roca, NE1953138%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Norwood, GA195476%
      Maple City, MI1953628%
      Denning, AR1953628%
      Argonne, WI1953432%
      Harrison, ID1954314%
      Roca, NE1953138%
      Source: The Roca, NE weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.