Station Overview Station Location
Station Number CO-AR-55 Latitude 39.7237
Station Name Aurora 2.9 NW Longitude -104.8568
County Arapahoe Elevation (ft) 5443



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 15 1.19 2.44 10 2.44 10 0.00 0 0 7 0 0.0 0 0
Nov 15 0.94 2.10 17 2.10 17 0.00 0 0 7 3 16.1 7 10
Dec 15 0.68 0.81 19 0.81 19 0.00 0 0 2 3 9.7 2 18
Jan 16 0.52 0.24 22 0.24 22 0.00 0 0 4 2 2.9 4 15
Feb 16 0.52 0.78 13 0.78 13 0.00 0 0 4 0 10.0 4 9
March 16 1.45 0.67 5 0.67 5 0.00 0 0 3 1 9.1 2 1
April 16 2.00 2.22 12 2.09 10 0.13 2 1 5 4 4.3 2 2
May 16 2.44 1.69 18 1.69 18 0.00 0 0 13 2 0.3 1 0
June 16 1.81 1.02 10 1.02 10 0.00 0 0 7 3 0.0 0 0
July 16 2.02 1.28 10 1.28 10 0.00 0 0 6 2 0.0 0 0
Aug 16 2.31 0.88 15 0.88 15 0.00 0 0 11 2 0.0 0 0
Sept 16 1.17 0.03 6 0.03 6 0.00 0 0 2 4 0.0 0 0
Water Year Totals: 17.05" 14.16" 157 days 14.03" 155 0.13" 2 days 1 71 days 26 days 52.4" 22 days 55 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2015
10/2/2015
10/3/2015
10/4/2015 0.01
10/5/2015 0.00
10/6/2015 0.02
10/7/2015 0.18
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015 0.80
10/22/2015 0.95
10/23/2015 0.47
10/24/2015
10/25/2015
10/26/2015 0.00
10/27/2015
10/28/2015 0.01
10/29/2015 0.00
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015 0.34
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015 0.47
11/12/2015 T
11/13/2015 0.00
11/14/2015 0.00
11/15/2015 0.00
11/16/2015
11/17/2015 0.97
11/18/2015 0.00
11/19/2015 0.00
11/20/2015
11/21/2015 0.04
11/22/2015 0.00
11/23/2015 0.00
11/24/2015
11/25/2015
11/26/2015 T
11/27/2015 0.10
11/28/2015 0.01
11/29/2015 T
11/30/2015 0.17
12/1/2015 0.00
12/2/2015 0.00
12/3/2015 0.00
12/4/2015 0.00
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015 0.00
12/15/2015 0.44
12/16/2015 0.37
12/17/2015 0.00
12/18/2015 0.00
12/19/2015 0.00
12/20/2015
12/21/2015 T
12/22/2015 0.00
12/23/2015 T
12/24/2015 T
12/25/2015
12/26/2015
12/27/2015 0.00
12/28/2015 0.00
12/29/2015 0.00
12/30/2015 0.00
12/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.00
1/2/2016 0.00
1/3/2016 0.00
1/4/2016 0.00
1/5/2016
1/6/2016 0.00
1/7/2016 T
1/8/2016 0.10
1/9/2016 0.03
1/10/2016 0.00
1/11/2016 0.00
1/12/2016 0.00
1/13/2016 0.00
1/14/2016 0.00
1/15/2016 0.00
1/16/2016 0.00
1/17/2016 0.00
1/18/2016
1/19/2016 0.02
1/20/2016 0.00
1/21/2016 0.00
1/22/2016
1/23/2016
1/24/2016
1/25/2016 0.00
1/26/2016 T
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016 0.09
2/1/2016 0.04
2/2/2016 0.53
2/3/2016 0.14
2/4/2016
2/5/2016
2/6/2016 0.00
2/7/2016 0.00
2/8/2016 0.00
2/9/2016 0.00
2/10/2016 0.00
2/11/2016 0.00
2/12/2016
2/13/2016 0.00
2/14/2016
2/15/2016
2/16/2016 0.00
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016 0.07
2/24/2016 0.00
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016 0.28
3/9/2016 0.00
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016 0.37
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016 M
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016 0.02
3/31/2016 T
Day of YearDaily PrcpMultiday Prcp
4/1/2016 T
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016 T
4/11/2016 0.21
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016 0.73
4/17/2016
4/18/2016 **
4/19/2016 0.13
4/20/2016 T
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016 0.03
4/27/2016 T
4/28/2016 0.00
4/29/2016 0.26
4/30/2016 0.86
5/1/2016 0.14
5/2/2016 0.02
5/3/2016 0.00
5/4/2016
5/5/2016
5/6/2016
5/7/2016 0.02
5/8/2016 0.05
5/9/2016 0.03
5/10/2016 T
5/11/2016 0.01
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016 0.04
5/17/2016 0.69
5/18/2016 0.04
5/19/2016 0.00
5/20/2016
5/21/2016
5/22/2016
5/23/2016 0.11
5/24/2016 T
5/25/2016 0.22
5/26/2016 0.00
5/27/2016 0.28
5/28/2016
5/29/2016
5/30/2016
5/31/2016 0.04
6/1/2016 0.40
6/2/2016 0.09
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016 0.07
6/8/2016
6/9/2016
6/10/2016 0.23
6/11/2016
6/12/2016 0.01
6/13/2016
6/14/2016 0.14
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016 T
6/22/2016
6/23/2016
6/24/2016
6/25/2016 T
6/26/2016 T
6/27/2016
6/28/2016
6/29/2016 0.08
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016 0.23
7/3/2016 0.23
7/4/2016 0.00
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016 0.05
7/17/2016
7/18/2016
7/19/2016 T
7/20/2016 0.63
7/21/2016 T
7/22/2016 0.00
7/23/2016
7/24/2016 0.02
7/25/2016 0.12
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016 0.00
8/4/2016 0.09
8/5/2016 T
8/6/2016
8/7/2016 0.00
8/8/2016
8/9/2016
8/10/2016 0.02
8/11/2016
8/12/2016 0.03
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016 0.01
8/18/2016
8/19/2016 0.04
8/20/2016 0.08
8/21/2016
8/22/2016
8/23/2016 0.25
8/24/2016 T
8/25/2016 0.20
8/26/2016 0.01
8/27/2016
8/28/2016
8/29/2016
8/30/2016 0.09
8/31/2016 0.06
9/1/2016
9/2/2016
9/3/2016 T
9/4/2016
9/5/2016
9/6/2016
9/7/2016 T
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016 0.02
9/14/2016 T
9/15/2016
9/16/2016 0.01
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016 T
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2015 7:00 AM 0.01 M M M M
10/5/2015 7:00 AM 0.00 0.0 M M M
10/6/2015 8:15 AM 0.02 M M M M Mist in the air this morning. My father said there was fog at 7:30 AM, when he woke up.
10/7/2015 8:00 AM 0.18 M M M M Sunny and mostly clear skies. A faint mist in the air.
10/21/2015 9:20 AM 0.80 M M M M Moderate rain falling at obs time. Good to see some real moisture. Some lightning & thunder in the area last night.
10/22/2015 8:15 AM 0.95 M M M M Steady light rain falling at obs time.
10/23/2015 8:00 AM 0.47 M M M M Mostly cloudy skies with some patches of blue sky visible. Not raining here at obs time. Cold enough to see your breath in the air.
10/26/2015 7:00 AM 0.00 0.0 M M M Mostly cloudy & dry here.
10/28/2015 7:00 AM 0.01 0.0 M M M Showers moved through here yesterday afternoon, from ~3 PM to ~5 PM. Frost on rooftops this morning.
10/29/2015 7:00 AM 0.00 0.0 M M M
11/5/2015 7:20 AM 0.34 0.1 M M M Mostly cloudy with light rain & snow mix falling. Patches of blue sky visible to the east and southeast of my location. Some snow accumulation on grassy areas, but not uniformly so. Hard surfaces just wet. No SWE provided, as I did not have my snowboard out.
11/11/2015 8:10 AM 0.47 5.7 0.47 4.0 M Overcast with very light snow falling on a gentle northerly wind. On hard surfaces, snow depths were between 1 & 3 inches and on grassy areas, snow depths were between 4 & 7 inches.
11/12/2015 8:15 AM T T T 2.5 M Hard surfaces almost entirely clear of snow and/or ice except very small isolated areas in shaded or partially shaded areas. On grassy areas, snow depth was above 3 and up to 4 inches.
11/13/2015 7:00 AM 0.00 0.0 0.00 T M Snow cover varies from a max of around 2 inches to none, depending mostly on solar exposure. N-S street in front of house is dry. Snow coverage on ground is about 65-70%.
11/14/2015 7:00 AM 0.00 0.0 0.00 T M Clear with a light breeze. Snow coverage is ~25-30%, mostly in shaded or partially shaded areas.
11/15/2015 7:00 AM 0.00 0.0 0.00 T M Clear skies with a light breeze. Only about 5% coverage.
11/17/2015 8:15 AM 0.97 6.0 0.67 5.0 M Water breakdown is as follows: 0.30 inches of rain as of 8 PM last night and 0.67 inches of SWE. Snow amounts are as follows: ~1 inch on blacktop street, ~3 inches on concrete driveway, and 5-7 inches on grassy areas. A relatively wet and "warm" storm.
11/18/2015 7:00 AM 0.00 0.0 0.00 3.5 M Street mostly clear, but with areas where ice crosses the width of the street - mostly in shaded or partially shaded areas. Coverage is ~75% to 80%.
11/19/2015 7:00 AM 0.00 0.0 0.00 1.0 M About 50% coverage on the ground. Some ice along gutters of street in shaded or partially shaded areas.
11/21/2015 7:00 AM 0.04 0.7 0.04 0.5 M Relatively light coating of snow. Cold & calm.
11/22/2015 7:00 AM 0.00 0.0 0.00 T M Snow mostly in shaded areas.
11/23/2015 7:00 AM 0.00 0.0 0.00 T M Crusty snow in shaded areas.
11/26/2015 8:30 AM T T T T M A thin layer of ice on the ground. Light snow is falling onto the ice.
11/27/2015 8:00 AM 0.10 1.6 0.10 1.5 M A thin layer of ice underneath the snow. Max snow depth on hard surfaces was about 1 inch and on grassy areas was about 2.5 inches. Very cold with mostly cloudy skies and brief intervals of sunlight.
11/28/2015 8:40 AM 0.01 0.3 0.01 1.5 M Overcast with very light blow in a gentle northerly breeze.
11/29/2015 7:00 AM T T T 1.0 M Just a few flakes fell yesterday. Roads mostly snowpacked with some areas of ice. Cold, calm & overcast this morning.
11/30/2015 7:35 AM 0.17 1.7 0.17 2.5 M Overcast, calm. No snow falling.
12/1/2015 7:00 AM 0.00 0.0 0.00 2.0 M Partly cloudy & calm. Street is mostly snowpacked, with areas of ice. Isolated patches of blacktop are visible.
12/2/2015 7:00 AM 0.00 0.0 0.00 1.0 M
12/3/2015 8:00 AM 0.00 0.0 0.00 0.5 M Clear & cold. Street in front of house is ~35% to 40% covered by snow and ice. Coverage on grassy areas is about 85%. Snow is hard & crusty following yesterday's warm temps.
12/4/2015 7:00 AM 0.00 0.0 0.00 T M Street in front of house is mostly clear with 3-4 bands of ice across the roadbed. Otherwise, most snow & ice on streets is along gutters and in shaded areas. Grassy areas have ~35% coverage overall, again mostly in shaded areas,
12/14/2015 7:00 AM 0.00 0.0 0.00 0.5 M Estimated visually.
12/15/2015 7:00 AM 0.44 6.7 0.44 6.5 M Windy & snowing. Depths were fairly consistent on hard surfaces and grassy areas.
12/16/2015 7:00 AM 0.37 3.0 0.37 8.0 M Snowdrifts up to 1 foot against fence. Amount of snow was greater than forecast. Total snowfall of 9.7 inches between yesterday's obs and today's obs.
12/17/2015 7:00 AM 0.00 0.0 0.00 7.0 M Mostly clear & calm.
12/18/2015 7:00 AM 0.00 0.0 0.00 6.0 M Calm & partly cloudy. Streets are snowpacked. Isolated areas of ice here & there.
12/19/2015 7:00 AM 0.00 0.0 0.00 5.0 M Neighborhood streets are icy & snowpacked. Mostly clear skies & calm. Sun shining. Warm yesterday & should be warmer today - mid 50s.
12/21/2015 7:00 AM T 0.0 0.00 2.0 M Neighborhood streets icy & snowpacked. Mostly clear skies.
12/22/2015 7:00 AM 0.00 0.0 0.00 1.5 M The meltdown continues. Street in front of house is ~60-65% clear, with areas of ice across the entire roadbed in areas that get some shade. Coverage in grassy areas is about 70%.
12/23/2015 7:00 AM T T T 0.5 M An uneven dusting of snow, if you can call it that. Patches of snow dust here and there, not uniform and not widespread.
12/24/2015 7:00 AM T T T 0.5 M Another quick, uneven Street in front of house is about 60-65% clear and grassy areas are about 50% clear. Icy in some shaded areas.
12/27/2015 7:00 AM 0.00 0.0 0.00 1.5 M Street is snowpacked & icy in spots. Cold & clear.
12/28/2015 7:00 AM 0.00 0.0 0.00 2.5 M
12/29/2015 7:00 AM 0.00 0.0 0.00 2.5 M
12/30/2015 7:00 AM 0.00 0.0 0.00 2.0 M
12/31/2015 7:00 AM 0.00 0.0 0.00 2.0 M
1/1/2016 7:00 AM 0.00 0.0 0.00 2.0 M Sunny & calm. Streets are icy & snowpacked, with small, isolated dry spots.
1/2/2016 7:00 AM 0.00 0.0 0.00 1.5 M Clear, sunny & calm. Street in front of house is ~15-20% clear, otherwise, mostly snowpacked & icy. Looking forward to some serious melting and moderating temps.
1/3/2016 7:00 AM 0.00 0.0 0.00 1.5 M Clear & calm. Street in front of house is about half snowpacked & icy and half clear.
1/4/2016 7:00 AM 0.00 0.0 0.00 1.0 M Clear, calm & sunny. Street in front of house is ~15-20% snowpacked & icy. Where snow and/or ice is on the roadbed, it stretches across the width of the roadbed.
1/6/2016 7:00 AM 0.00 0.0 0.00 1.0 M Street in front of house is about 90-95% clear. Snow coverage on grassy areas is about 50-60%. Some areas are bare and others have as much as 2 inches if snow.
1/7/2016 7:45 AM T T T 0.5 M Very light snow falling at obs time. Little to no wind. Yards are about 50% bare of snow, on average. Street in front of house is clear except for isolated patches of ice.
1/8/2016 7:45 AM 0.10 1.1 0.10 1.0 M Fine light snow atop a hard crusty layer on the snowboard this morning. Light snow falling at obs time.
1/9/2016 8:45 AM 0.03 0.3 0.03 3.0 M Cold & calm with filtered sunlight through clouds. Thick coat of ice/crust under snow on the snowboard.
1/10/2016 7:00 AM 0.00 0.0 0.00 2.5 M Cold, calm & clear. Crusty old snow beneath newer snow.
1/11/2016 8:00 AM 0.00 0.0 0.00 1.5 M Calm & mostly cloudy. Street in front of house is snowpacked & icy except for a few dry spots.
1/12/2016 7:00 AM 0.00 0.0 0.00 1.0 M Mostly cloudy & calm. Street in front of house is about 85% snowpacked & icy. Grassy areas are ~85% covered.
1/13/2016 6:00 AM 0.00 0.0 0.00 1.0 M Calm, dark skies with stars visible. Average snow coverage is ~70-75% on both hard & grassy surfaces. Street has some spots which appear to be clear & dry. Some of those spots have clear ice.
1/14/2016 7:00 AM 0.00 0.0 0.00 0.5 M Grassy areas are ~65-70% covered in snow. Street is ~85-90% clear. Just a handful of areas where ice stretches across the whole roadbed. Other areas of ice on road also. Measurement is a visual estimate, as snow was too hard & crusty to poke a ruler into.
1/15/2016 8:00 AM 0.00 0.0 0.00 0.5 M Snow accumulation is a visual estimate. Street in front of house is ~95% clear, with isolated patches of ice on the roadbed. Grassy areas are about 40-45% clear.
1/16/2016 7:00 AM 0.00 0.0 0.00 0.0 M No snow here overnight. Cold & mostly clear.
1/17/2016 7:00 AM 0.00 0.0 0.00 0.0 M No snow here overnight. Overcast with a mist with visibility approaching the criterion for fog. Very light frost on neighbor's roof. Street in front of house is clear & dry, with isolated areas of ice.
1/19/2016 7:00 AM 0.02 0.2 0.02 T M An uneven dusting of snow here, with some areas barren of snow. Relatively warm for this time of day. Calm.
1/20/2016 7:00 AM 0.00 0.0 0.00 T M Overcast & calm. No new snow.
1/21/2016 7:00 AM 0.00 0.0 0.00 T M No snow here last night.
1/25/2016 7:00 AM 0.00 0.0 0.00 0.0 M No snow here
1/26/2016 7:00 AM T T T T M A light, uneven dusting of snow.
1/31/2016 8:45 AM 0.09 1.3 0.09 1.0 M Very light snow falling at obs time. Some snow on streets & sidewalks, but those were mostly wet.
2/1/2016 8:20 AM 0.04 0.3 0.04 0.5 M Calm & overcast. No snow falling at obs time.
2/2/2016 7:10 AM 0.53 7.3 0.53 9.0 M
2/3/2016 7:15 AM 0.14 1.3 0.14 8.0 M Clear & calm.
2/6/2016 10:00 AM 0.00 0.0 0.00 4.5 M Mostly cloudy skies & calm. Relatively warm, given the snow cover. Street in front of house is showing areas of blacktop, but is still mostly snowpacked & icy.
2/7/2016 8:10 AM 0.00 0.0 0.00 3.0 M Clear & calm. Remarkably warm for this time of day. Street in front of house is ~30-35% clear, otherwise snowpacked & icy.
2/8/2016 6:10 AM 0.00 0.0 0.00 3.0 M Street in front of house is about 60-65% clear, with bands of ice stretching across the roadbed.
2/9/2016 7:00 AM 0.00 0.0 0.00 2.0 M Calm. Road in front of house is ~60-65% clear, with some areas where snow covers the roadbed, from sidewalk to sidewalk.
2/10/2016 7:40 AM 0.00 0.0 0.00 1.0 M Mostly clear skies & calm. Street in front of house is ~90% clear, with patches of ice and 1 or 2 areas where ice stretches across the roadbed. Thaw continues.
2/11/2016 7:00 AM 0.00 0.0 0.00 T M Mostly clear skies & calm. Almost all of the snow & ice are gone from the street. Only isolated clumps of ice are left. There is still some snow on grassy areas - mostly in shaded areas.
2/13/2016 7:00 AM 0.00 0.0 0.00 T M Foggy. Small traces of snow here and there, in shaded areas. Otherwise clear & dry.
2/16/2016 7:00 AM 0.00 0.0 0.00 0.0 M No naturally accumulated snow left. Light to moderate frost seen this morning on grass & neighbor's roof.
2/23/2016 7:50 AM 0.07 1.1 0.07 1.0 M A brief snowstorm. Overcast & Calm. Hard surfaces are mostly dry or damp. Concrete sidewalks have isolated areas of ice on them, but that's the extent of iciness here. Snow is on grassy areas.
2/24/2016 7:00 AM 0.00 0.0 0.00 T M Clear, calm & cold. Just trace amounts of snow on the north-facing sides of houses, bushes, trees, etc.
3/8/2016 8:30 AM 0.28 M M M M Rain began as forecast by NWSFO DEN during the 11 AM hour. Changed to snow later on. Precip was brief and snow melted upon contact with ground. Heavy frost on neighbor's roof across the street.
3/9/2016 7:00 AM 0.00 0.0 0.00 0.0 M Heavy frost on neighbor's roof.
3/18/2016 8:55 AM 0.37 4.6 0.37 6.0 M Overcast with light snow falling on a light northerly wind. About an inch or so on streets and sidewalks and about 6 inches on grassy areas.
3/23/2016 7:45 AM M 4.5 M M M Between 4 & 5 inches, visual estimate, neat intersection of S. Chambers Road & E. Florida Avenue. No observation at registered location.
3/30/2016 7:30 AM 0.02 0.0 0.00 T M Thunder heard at ~6:20 PM yesterday. Rain & hail began at ~6:25 PM yesterday and ended at ~6:40 PM. See hail report.
3/31/2016 7:00 AM T T T T M A rather short flurry of snow during the late afternoon hours. Not enough to even color the ground white, let alone provide measurable precip. No lightning or thunder this time around. Frost on rooftops this morning.
4/1/2016 7:00 AM T T T M M Clear, calm & sunny this morning. Just a few isolated show showers yesterday. Just enough to dampen the ground a little.
4/10/2016 7:00 AM T M M M M
4/11/2016 7:00 AM 0.21 M M M M Cloudy & overcast at obs time. No rain falling at obs time.
4/16/2016 7:00 AM 0.73 2.7 0.52 3.0 M Snowing moderately at obs time. Liquid water breaks down as follows: Rainfall = 0.21 inches and SWE = 0.52 inches. Rain did not start here until around the 8 PM hour.
4/20/2016 7:30 AM T T T 2.0 M Partly cloudy & calm. Between 2 and 3 inches of snow on grassy areas. No snow on hard surfaces, except those shaded from the sun. Some rain/snow fell here yesterday morning following yesterday's observation.
4/26/2016 7:00 AM 0.03 M M M M
4/27/2016 7:00 AM T T T M M Just a very light, uneven accumulation of snow in very select locations - car rooftops, isolated areas of house roofs and some plant leaves. This was an event that could easily have been missed or overlooked.
4/28/2016 7:00 AM 0.00 0.0 0.00 M M Overcast & rather cool. Very light wind.
4/29/2016 8:15 AM 0.26 M M M M Mix of light rain & snow falling at obs time. Very slight breeze - hardly noticeable.
4/30/2016 8:15 AM 0.86 1.6 0.48 T M Measured snow was from the snowboard. Actual on-ground accumulation is around 1/2 or so, as most of it melted. Liq water is 0.48 in. SWE and 0.38 in. rainfall.
5/1/2016 8:30 AM 0.14 0.3 0.04 T M Light rain/snow mix falling at obs time. Total liquid precip is most likely under-reported as I did not set the gauge out early enough after yesterday's observation. Total liquid precip breaks down as follows: 0.10 in. rain and 0.04 in. SWE.
5/2/2016 6:00 AM 0.02 T T T M Heavy frost on rooftops. Slight traces of snow on the ground on grassy areas, although few and far between. Just nice to see a sunrise. A mix of snow and rain fell yesterday, but the snow melted before any SWE could be measured. Thus liquid precip is a combination of rainfall and unmeasured SWE.
5/3/2016 7:00 AM 0.00 0.0 0.00 M M Finally! A nice sunny day, albeit not all that warm.
5/7/2016 8:10 AM 0.02 M M M M Breezy, overcast & cool.
5/8/2016 7:00 AM 0.05 M M M M
5/9/2016 7:00 AM 0.03 M M M M Hail fell here yesterday - see hail report.
5/10/2016 7:00 AM T M M M M A brief sprinkle yesterday afternoon and perhaps another quick spritz of rain during the overnight hours.
5/11/2016 7:00 AM 0.01 M M M M
5/16/2016 6:15 AM 0.04 M M M M
5/17/2016 7:05 AM 0.69 M M M M Overcast with very light rain falling.
5/18/2016 7:00 AM 0.04 M M M M
5/19/2016 7:00 AM 0.00 0.0 M M M
5/23/2016 7:00 AM 0.11 M M M M
5/24/2016 7:00 AM T M M M M A spit of rain yesterday afternoon at around 4 PM.
5/25/2016 7:00 AM 0.22 M M M M Hail fell here. Please see hail report.
5/26/2016 7:00 AM 0.00 0.0 M M M
5/27/2016 7:00 AM 0.28 M M M M No hail here.
5/31/2016 7:00 AM 0.04 M M M M
6/1/2016 6:00 AM 0.40 M M M M Light-to-moderate rain falling at obs time. Rain falling straight down in little to no wind. Overcast sky.
6/2/2016 7:00 AM 0.09 M M M M
6/7/2016 7:00 AM 0.07 M M M M No hail here.
6/10/2016 7:00 AM 0.23 M M M M Very heavy rainfall last night from ~8:55 PM to ~9:00 PM.
6/12/2016 7:00 AM 0.01 M M M M
6/14/2016 7:00 AM 0.14 M M M M
6/21/2016 7:00 AM T M M M M Only a drop or two of rain yesterday evening.
6/25/2016 7:00 AM T M M M M
6/26/2016 7:00 AM T M M M M Two quick showers yesterday afternoon. Not enough to fully moisten anything.
6/29/2016 7:00 AM 0.08 M M M M Rain began here at ~6:45 PM. No hail here.
7/2/2016 7:45 AM 0.23 M M M M Overcast with light rain falling at obs time.
7/3/2016 7:00 AM 0.23 M M M M
7/4/2016 7:00 AM 0.00 0.0 M M M
7/16/2016 7:00 AM 0.05 M M M M No hail here.
7/19/2016 7:00 AM T M M M M Rain fell here yesterday evening, but the gauge was still dry.
7/20/2016 7:00 AM 0.63 M M M M Three instances of intense rain yesterday evening: ~7:15 PM, ~7:25 PM and ~7:30 PM. The 7:30 PM burst was the shortest of the three.
7/21/2016 7:00 AM T M M M M Just a few raindrops and nothing more. Not enough to dampen anything, let alone provide measurable precip.
7/22/2016 7:00 AM 0.00 0.0 M M M No rain here. Wet-looking clouds to my west and southwest.
7/24/2016 7:00 AM 0.02 M M M M
7/25/2016 7:00 AM 0.12 M M M M
8/3/2016 7:00 AM 0.00 0.0 M M M No rain here.
8/4/2016 7:00 AM 0.09 M M M M
8/5/2016 7:00 AM T M M M M
8/7/2016 7:00 AM 0.00 0.0 M M M Clouds & humidity, but no rain.
8/10/2016 7:00 AM 0.02 M M M M
8/12/2016 7:00 AM 0.03 M M M M
8/17/2016 7:00 AM 0.01 M M M M
8/19/2016 7:00 AM 0.04 M M M M
8/20/2016 7:00 AM 0.08 M M M M
8/23/2016 7:00 AM 0.25 M M M M
8/24/2016 7:00 AM T M M M M
8/25/2016 7:00 AM 0.20 M M M M
8/26/2016 7:00 AM 0.01 M M M M
8/30/2016 7:00 AM 0.09 M M M M
8/31/2016 7:00 AM 0.06 M M M M
9/3/2016 7:00 AM T M M M M
9/7/2016 7:00 AM T M M M M Just a drop or two of rain.
9/13/2016 7:00 AM 0.02 M M M M
9/14/2016 7:00 AM T M M M M Just enough rain to dampen the driveway, but not enough to properly water the lawn.
9/16/2016 7:00 AM 0.01 M M M M
9/22/2016 7:00 AM T M M M M Just a few drops of rain. Not enough to even come close to fully dampening the ground.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/18/2016 4/19/2016 7:00 AM 2 0.13 3.5 M Streets & sidewalks are mostly clear and just wet. Almost all snow accumulations are on grassy areas, although hard surfaces on north-facing areas also have accumulations.



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
3/29/2016 6:25 PM Hailstones were soft and spongy. 1/2" Grape 1/4" Pea Size Rice Soft|White Ice 15 2min no damage Intermittent False Same time as rain After smaller hail
5/8/2016 4:04 PM "Hail" was more like little snowballs than hail. 3/4" Penny Size 1/2" Grape 3/8" Soft|White Ice 20 3min no damage Intermittent True After rain After smaller hail
5/24/2016 2:20 PM 7/8" Nickel Size 1/2" Grape 1/4" Pea Size Hard|White Ice 10 3min no damage Intermittent True After rain Same time as smaller hail