Winter 2015 Weather History in Rockville United States
This report shows the past weather for Rockville, providing a weather history for the winter of 2015. It features all historical weather data series we have available, including the Rockville temperature history for the winter of 2015. You can drill down from year to month and even day level reports by clicking on the graphs.
Compare Rockville to another city:
Day | Observations | Precipitation | Codes |
Tue, Dec 1
|
Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist | 0.85 in | +RA, RA, -RA, -DZ, FG, BR |
Wed, Dec 2
|
Rain, Light Rain, Light Drizzle, Fog, Mist | 0.22 in | RA, -RA, -DZ, FG, BR |
Sun, Dec 6
|
Fog, Mist, Patches of Fog | | FG, BR, BCFG |
Wed, Dec 9
|
Fog, Mist | 0.00 in | FG, BR |
Thu, Dec 10
|
Light Rain, Haze, Mist | 0.00 in | -RA, HZ, BR |
Sat, Dec 12
|
Mist | | BR |
Sun, Dec 13
|
Mist, Shallow Fog | | BR, MIFG |
Mon, Dec 14
|
Rain, Light Rain, Mist | 0.13 in | RA, -RA, BR |
Thu, Dec 17
|
Light Rain, Fog, Mist | 0.42 in | -RA, FG, BR |
Tue, Dec 22
|
Light Rain, Mist | 0.11 in | -RA, BR |
Wed, Dec 23
|
Heavy Rain, Rain, Light Rain, Fog, Mist, Shallow Fog | 1.58 in | +RA, RA, -RA, FG, BR, MIFG |
Thu, Dec 24
|
Heavy Rain, Rain, Light Rain, Mist, Patches of Fog, Shallow Fog | 0.20 in | +RA, RA, -RA, BR, BCFG, MIFG |
Fri, Dec 25
|
Heavy Rain, Light Rain, Fog, Mist, Patches of Fog, Shallow Fog | 0.30 in | +RA, -RA, FG, BR, BCFG, MIFG |
Sat, Dec 26
|
Light Rain, Light Drizzle, Mist, Shallow Fog | 0.01 in | -RA, -DZ, BR, MIFG |
Sun, Dec 27
|
Rain, Light Rain, Light Drizzle, Mist | 0.02 in | RA, -RA, -DZ, BR |
Mon, Dec 28
|
Light Rain, Light Drizzle, Mist | 0.22 in | -RA, -DZ, BR |
Tue, Dec 29
|
Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist | 0.45 in | +RA, RA, -RA, -DZ, FG, BR |
Wed, Dec 30
|
Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist | 0.15 in | +RA, RA, -RA, -DZ, FG, BR |
Thu, Dec 31
|
Mist | | BR |
Thu, Jan 7
|
Haze, Mist | | HZ, BR |
Fri, Jan 8
|
Light Rain, Light Drizzle, Mist | 0.00 in | -RA, -DZ, BR |
Sat, Jan 9
|
Heavy Rain, Rain, Light Rain, Light Drizzle, Mist | 0.23 in | +RA, RA, -RA, -DZ, BR |
Sun, Jan 10
|
Rain, Light Rain, Mist | 0.56 in | RA, -RA, BR |
Tue, Jan 12
|
Light Snow, Light Snow and Rain, Light Rain | 0.00 in | -SN, -SNRA, -RA |
Fri, Jan 15
|
Rain, Light Rain, Mist | 0.31 in | RA, -RA, BR |
Sat, Jan 16
|
Light Rain, Fog, Mist | 0.02 in | -RA, FG, BR |
Sun, Jan 17
|
Snow, Light Snow, Fog, Mist | 0.05 in | SN, -SN, FG, BR |
Mon, Jan 18
|
Light Snow | 0.00 in | -SN |
Wed, Jan 20
|
Light Snow, Mist | 0.03 in | -SN, BR |
Thu, Jan 21
|
Light Snow | 0.00 in | -SN |
Fri, Jan 22
|
Heavy Snow, Snow, Light Snow, Freezing Fog, Mist, Blowing Snow | 0.39 in | +SN, SN, -SN, FZFG, BR, BLSN |
Sat, Jan 23
|
Heavy Snow, Snow, Light Snow, Fog, Mist, Blowing Snow | 0.86 in | +SN, SN, -SN, FG, BR, BLSN |
Sun, Jan 24
|
Haze, Mist | 0.00 in | HZ, BR |
Mon, Jan 25
|
Haze, Mist | | HZ, BR |
Tue, Jan 26
|
Light Rain | 0.00 in | -RA |
Wed, Jan 27
|
Light Rain | 0.00 in | -RA |
Fri, Jan 29
|
Light Snow | 0.01 in | -SN |
Mon, Feb 1
|
Light Rain | 0.12 in | -RA |
Wed, Feb 3
|
Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist | 0.50 in | +RA, RA, -RA, -DZ, FG, BR |
Thu, Feb 4
|
Light Rain, Light Drizzle, Fog, Mist | 0.02 in | -RA, -DZ, FG, BR |
Fri, Feb 5
|
Light Snow, Light Rain and Snow, Light Rain, Mist | 0.04 in | -SN, -RASN, -RA, BR |
Mon, Feb 8
|
Light Rain | 0.01 in | -RA |
Tue, Feb 9
|
Light Rain and Snow, Light Rain, Mist | 0.22 in | -RASN, -RA, BR |
Wed, Feb 10
|
Light Snow | 0.00 in | -SN |
Fri, Feb 12
|
Light Snow | 0.00 in | -SN |
Sat, Feb 13
|
Snow, Light Snow | 0.00 in | SN, -SN |
Sun, Feb 14
|
Light Snow | 0.01 in | -SN |
Mon, Feb 15
|
Snow, Light Snow, Freezing Rain, Light Freezing Drizzle, Light Freezing Rain, Freezing Fog, Mist | 0.42 in | SN, -SN, FZRA, -FZDZ, -FZRA, FZFG, BR |
Tue, Feb 16
|
Light Freezing Drizzle, Light Freezing Rain, Heavy Rain, Rain, Light Rain, Freezing Fog, Mist, Shallow Fog | 0.70 in | -FZDZ, -FZRA, +RA, RA, -RA, FZFG, BR, MIFG |
Sun, Feb 21
|
Light Rain, Light Drizzle, Mist | 0.09 in | -RA, -DZ, BR |
Tue, Feb 23
|
Rain, Light Rain, Light Drizzle, Mist | 0.52 in | RA, -RA, -DZ, BR |
Wed, Feb 24
|
Thunderstorm, Thunderstorm with Heavy Hail and Rain, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Heavy Rain, Rain, Light Rain, Light Drizzle, Fog, Mist | 0.56 in | TS, +TSGRRA, +TSRA, -TSRA, TSRA, +RA, RA, -RA, -DZ, FG, BR |
Thu, Feb 25
|
Light Snow, Light Rain | 0.00 in | -SN, -RA |
The details of the data sources used for this report can be found on the Ronald Reagan Washington National Airport page.
See all nearby weather stations
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The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
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