Station Overview Station Location
Station Number MD-HR-11 Latitude 39.538517
Station Name Bel Air 1.7 W Longitude -76.378792
County Harford Elevation (ft) 433



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 11 4.10 4.92 30 4.44 27 0.48 3 1 10 2 0.5 1 1
Nov 11 3.85 4.72 30 4.72 30 0.00 0 0 10 2 0.0 0 0
Dec 11 3.84 4.68 29 4.68 29 0.00 0 0 9 4 0.0 0 0
Jan 12 3.39 2.14 32 1.53 27 0.61 5 1 7 6 0.0 0 2
Feb 12 2.96 0.97 28 0.97 28 0.00 0 0 8 1 2.0 2 2
March 12 4.39 1.85 31 1.85 31 0.00 0 0 9 2 0.0 0 0
April 12 3.84 3.47 29 3.47 29 0.00 0 0 10 2 0.0 0 0
May 12 4.56 3.15 29 3.15 29 0.00 0 0 16 1 0.0 0 0
June 12 4.08 5.86 30 5.86 30 0.00 0 0 10 2 0.0 0 0
July 12 4.95 1.58 29 1.58 18 0.00 11 0 7 3 0.0 0 0
Aug 12 3.91 4.49 30 3.06 27 1.43 3 1 12 2 0.0 0 0
Sept 12 4.49 3.42 28 3.42 28 0.00 0 0 11 1 0.0 0 0
Water Year Totals: 48.36" 41.25" 355 days 38.73" 333 2.52" 22 days 3 119 days 28 days 2.5" 3 days 5 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
10/1/2011 T
10/2/2011 0.93
10/3/2011 0.04
10/4/2011 T
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.05
10/13/2011 0.21
10/14/2011 0.93
10/15/2011 0.54
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.43
10/20/2011 0.46
10/21/2011 0.00
10/22/2011 0.00
10/23/2011
10/24/2011 0.00
10/25/2011 0.02
10/26/2011 0.00
10/27/2011 **
10/28/2011 **
10/29/2011 0.48
10/30/2011 0.83
10/31/2011 0.00
11/1/2011 0.02
11/2/2011 T
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.07
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.41
11/17/2011 0.43
11/18/2011 T
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 0.28
11/22/2011 0.20
11/23/2011 2.29
11/24/2011 0.24
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.11
11/30/2011 0.67
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.01
12/6/2011 0.03
12/7/2011 0.23
12/8/2011 2.03
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.04
12/17/2011 0.00
12/18/2011 T
12/19/2011 0.00
12/20/2011 T
12/21/2011 T
12/22/2011 0.07
12/23/2011 1.33
12/24/2011 0.00
12/25/2011 0.00
12/26/2011
12/27/2011 0.00
12/28/2011 0.93
12/29/2011 0.00
12/30/2011 0.01
12/31/2011 T
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.03
1/3/2012 T
1/4/2012 T
1/5/2012 T
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 T
1/11/2012 0.00
1/12/2012 1.03
1/13/2012 0.12
1/14/2012 T
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.00
1/18/2012 **
1/19/2012 **
1/20/2012 **
1/21/2012 **
1/22/2012 0.00 0.61
1/23/2012 0.01
1/24/2012 0.16
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.14
1/28/2012 0.04
1/29/2012 0.00
1/30/2012 T
1/31/2012 0.00
2/1/2012 0.00
2/2/2012 0.00
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.19
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.12
2/10/2012 0.00
2/11/2012 0.16
2/12/2012 0.13
2/13/2012 0.00
2/14/2012 0.00
2/15/2012 0.01
2/16/2012 T
2/17/2012 0.18
2/18/2012 0.00
2/19/2012 0.00
2/20/2012 0.00
2/21/2012 0.00
2/22/2012
2/23/2012 0.00
2/24/2012 0.13
2/25/2012 0.05
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.00
3/1/2012 1.05
3/2/2012 0.00
3/3/2012 0.25
3/4/2012 0.03
3/5/2012 0.00
3/6/2012 T
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.02
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 T
3/19/2012 0.00
3/20/2012 0.00
3/21/2012 0.01
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.36
3/26/2012 0.01
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.11
3/30/2012 0.00
3/31/2012 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.35
4/3/2012 0.00
4/4/2012 T
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 T
4/11/2012 0.00
4/12/2012 0.01
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.04
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.27
4/20/2012 0.00
4/21/2012
4/22/2012 0.25
4/23/2012 1.83
4/24/2012 0.07
4/25/2012 0.00
4/26/2012 0.25
4/27/2012 0.35
4/28/2012 0.00
4/29/2012 0.05
4/30/2012 0.00
5/1/2012 0.06
5/2/2012 0.19
5/3/2012 0.35
5/4/2012 0.02
5/5/2012 0.00
5/6/2012 0.03
5/7/2012 0.00
5/8/2012
5/9/2012 0.65
5/10/2012 0.40
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012
5/15/2012 0.38
5/16/2012 0.26
5/17/2012 0.01
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.09
5/22/2012 0.02
5/23/2012 T
5/24/2012 0.00
5/25/2012 0.03
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.02
5/29/2012 0.00
5/30/2012 0.62
5/31/2012 0.02
6/1/2012 0.00
6/2/2012 2.70
6/3/2012 0.00
6/4/2012 0.28
6/5/2012 0.02
6/6/2012 0.00
6/7/2012 0.00
6/8/2012 T
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.15
6/13/2012 1.61
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.02
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.48
6/24/2012 0.00
6/25/2012 T
6/26/2012 0.01
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.06
6/30/2012 0.53
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.16
7/3/2012 0.00
7/4/2012
7/5/2012 0.00
7/6/2012 0.12
7/7/2012 0.00
7/8/2012 T
7/9/2012 0.05
7/10/2012 0.00
7/11/2012 0.03
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 T
7/15/2012
7/16/2012 0.28
7/17/2012 0.21
7/18/2012 0.00
7/19/2012 T
7/20/2012 0.73
7/21/2012 **
7/22/2012 **
7/23/2012 **
7/24/2012 **
7/25/2012 **
7/26/2012 **
7/27/2012 **
7/28/2012 **
7/29/2012 **
7/30/2012 **
7/31/2012 **
8/1/2012 **
8/2/2012 **
8/3/2012 1.43
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.32
8/7/2012 0.00
8/8/2012 T
8/9/2012 0.00
8/10/2012 0.04
8/11/2012 0.33
8/12/2012 0.83
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.30
8/16/2012 T
8/17/2012 0.00
8/18/2012 0.29
8/19/2012
8/20/2012 0.01
8/21/2012 0.29
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.01
8/25/2012 0.00
8/26/2012 0.11
8/27/2012 0.44
8/28/2012 0.09
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 T
9/4/2012 0.33
9/5/2012 0.04
9/6/2012 0.02
9/7/2012 0.04
9/8/2012 0.00
9/9/2012 0.33
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012
9/17/2012 0.00
9/18/2012 0.23
9/19/2012 1.05
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.61
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.05
9/27/2012 0.60
9/28/2012 0.12
9/29/2012
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM T M M M M clear skies at 7, but by the time we left the farm market at 8:30 it was totally clouded over
10/2/2011 7:00 AM 0.93 M M M M chilly 42 deg F, light rain
10/3/2011 7:00 AM 0.04 M M M M
10/4/2011 7:00 AM T M M M M
10/5/2011 7:00 AM 0.00 0.0 M M M
10/6/2011 7:00 AM 0.00 0.0 M M M
10/7/2011 7:00 AM 0.00 0.0 M M M
10/8/2011 7:00 AM 0.00 0.0 M M M
10/9/2011 7:00 AM 0.00 0.0 M M M
10/10/2011 7:00 AM 0.00 0.0 M M M
10/11/2011 7:00 AM 0.00 0.0 M M M
10/12/2011 7:00 AM 0.05 M M M M light rain
10/13/2011 7:00 AM 0.21 M M M M light rain
10/14/2011 7:00 AM 0.93 M M M M
10/15/2011 7:00 AM 0.54 M M M M a few clouds in a beautiful dry sky, wind
10/16/2011 7:00 AM 0.00 0.0 M M M weather story from last 24 hours has been the wind. on a drive to western MD, it was an 'interesting' time driving through the mountain passes! at home station, the majority of leaves from the ash tree blew off.
10/17/2011 7:00 AM 0.00 0.0 M M M high cloud cover
10/18/2011 7:00 AM 0.00 0.0 M M M
10/19/2011 7:30 AM 0.43 M M M M light rain
10/20/2011 7:00 AM 0.46 M M M M clouds clearing from south to north - unusual
10/21/2011 7:00 AM 0.00 0.0 M M M
10/22/2011 7:00 AM 0.00 0.0 M M M 42 deg F, no frost yet
10/24/2011 7:00 AM 0.00 0.0 M M M
10/25/2011 7:00 AM 0.02 M M M M
10/26/2011 7:00 AM 0.00 0.0 M M M
10/30/2011 7:00 AM 0.83 0.5 M 0.5 M rain began overnight Friday, changed over to sleet and to snow mixed with rain and back to sleet and then all snow for a while before ending around 6:30 p.m. Saturday
10/31/2011 7:00 AM 0.00 0.0 M M M first frost
11/1/2011 7:00 AM 0.02 M M M M light rain
11/2/2011 7:00 AM T M M M M Trace comes from early Tuesday morning before skies cleared.
11/3/2011 7:00 AM 0.00 0.0 M M M
11/4/2011 7:00 AM 0.00 0.0 M M M overcast
11/5/2011 7:00 AM 0.00 0.0 M M M
11/6/2011 7:00 AM 0.00 0.0 M M M frost
11/7/2011 7:00 AM 0.00 0.0 M M M cold fog
11/8/2011 7:00 AM 0.00 0.0 M M M
11/9/2011 7:00 AM 0.00 0.0 M M M
11/10/2011 7:00 AM 0.00 0.0 M M M heavy fog
11/11/2011 7:00 AM 0.07 M M M M clear and cool, breezy
11/12/2011 7:00 AM 0.00 0.0 M M M
11/13/2011 7:00 AM 0.00 0.0 M M M
11/14/2011 7:00 AM 0.00 0.0 M M M
11/15/2011 7:00 AM 0.00 0.0 M M M
11/16/2011 7:30 AM 0.41 M M M M
11/17/2011 7:00 AM 0.43 M M M M
11/18/2011 7:00 AM T M M M M
11/19/2011 7:00 AM 0.00 0.0 M M M
11/20/2011 7:00 AM 0.00 0.0 M M M a warm 47 deg F
11/21/2011 7:00 AM 0.28 M M M M fog
11/22/2011 7:00 AM 0.20 M M M M drippy
11/23/2011 7:00 AM 2.29 M M M M fog
11/24/2011 7:00 AM 0.24 M M M M
11/25/2011 7:00 AM 0.00 0.0 M M M
11/26/2011 7:00 AM 0.00 0.0 M M M
11/27/2011 7:00 AM 0.00 0.0 M M M
11/28/2011 7:00 AM 0.00 0.0 M M M
11/29/2011 7:00 AM 0.11 M M M M
11/30/2011 7:00 AM 0.67 M M M M
12/1/2011 7:00 AM 0.00 0.0 M M M it was cloudy all day yesterday until after sunset
12/2/2011 7:00 AM 0.00 0.0 M M M frost, 28 degrees F, clear skies
12/3/2011 7:00 AM 0.00 0.0 M M M frost
12/4/2011 7:00 AM 0.00 0.0 M M M frost
12/5/2011 7:00 AM 0.01 M M M M
12/6/2011 7:00 AM 0.03 M M M M
12/7/2011 7:30 AM 0.23 M M M M drippy
12/8/2011 7:00 AM 2.03 M M M M clear and chilly, little wind
12/9/2011 7:00 AM 0.00 0.0 M M M frost, frozen puddles
12/10/2011 7:00 AM 0.00 0.0 M M M
12/11/2011 7:00 AM 0.00 0.0 M M M
12/13/2011 7:00 AM 0.00 0.0 M M M
12/14/2011 7:00 AM 0.00 0.0 M M M
12/15/2011 7:00 AM 0.00 0.0 M M M cloudy
12/16/2011 7:00 AM 0.04 M M M M
12/17/2011 7:00 AM 0.00 0.0 M M M
12/18/2011 7:00 AM T T M T M a very light snow overnight, dusting cars and tips of grass
12/19/2011 7:00 AM 0.00 0.0 M M M
12/20/2011 7:00 AM T M M M M
12/21/2011 7:00 AM T M M M M
12/22/2011 7:00 AM 0.07 M M M M
12/23/2011 7:00 AM 1.33 M M M M
12/24/2011 7:00 AM 0.00 0.0 M M M
12/25/2011 7:00 AM 0.00 0.0 M M M light frost is as close to a white Christmas that we will get
12/27/2011 7:00 AM 0.00 0.0 M M M
12/28/2011 7:00 AM 0.93 M M M M clear skies this morning
12/29/2011 7:00 AM 0.00 0.0 M M M
12/30/2011 7:00 AM 0.01 T M M M
12/31/2011 7:00 AM T M M M M
1/1/2012 7:00 AM 0.00 0.0 M M M
1/2/2012 7:00 AM 0.03 M M M M
1/3/2012 7:00 AM T T M M M
1/4/2012 7:00 AM T T M M M only some flurries here but ran into nasty snow showers on the way home from work
1/5/2012 7:00 AM T T M M M
1/6/2012 7:00 AM 0.00 0.0 M M M
1/7/2012 7:00 AM 0.00 0.0 M M M
1/8/2012 7:00 AM 0.00 0.0 M M M weather felt more like April than January yesterday; temps hit 60 deg F
1/9/2012 7:00 AM 0.00 0.0 M M M
1/10/2012 7:00 AM T T M M M icy fog
1/11/2012 7:00 AM 0.00 0.0 M M M
1/12/2012 7:00 AM 1.03 M M M M
1/13/2012 7:00 AM 0.12 M M M M windy
1/14/2012 7:00 AM T T M M M
1/15/2012 7:00 AM 0.00 0.0 M M M
1/16/2012 7:00 AM 0.00 0.0 M M M
1/17/2012 7:00 AM 0.00 0.0 M M M
1/22/2012 7:00 AM 0.00 0.0 M 1.4 M
1/23/2012 7:00 AM 0.01 0.0 M 0.5 M fog rising from icy ground as temps warm
1/24/2012 7:00 AM 0.16 0.0 M 0.0 M the only snow/ ice left is small piles from shoveling on Sunday. fog again.
1/25/2012 7:00 AM 0.00 0.0 M M M
1/26/2012 7:00 AM 0.00 0.0 M 0.0 M grey
1/27/2012 8:15 AM 0.14 0.0 M M M
1/28/2012 7:00 AM 0.04 0.0 M 0.0 M saw clouds all around, heard much thunder yesterday morning
1/29/2012 7:00 AM 0.00 0.0 M 0.0 M
1/30/2012 7:00 AM T T M T M snow-shower last night shortly after 11 p.m.
1/31/2012 7:00 AM 0.00 0.0 M M M light frost, pink clouds in west as sun rises in east
2/1/2012 7:00 AM 0.00 0.0 M M M
2/2/2012 7:00 AM 0.00 0.0 M M M
2/3/2012 7:00 AM 0.00 0.0 M M M light frost
2/4/2012 7:00 AM 0.00 0.0 M M M cloudy
2/5/2012 7:00 AM 0.19 T M 0.0 M
2/6/2012 7:00 AM 0.00 0.0 M M M heavy frost
2/7/2012 7:00 AM 0.00 0.0 M M M light frost on cars
2/8/2012 7:00 AM 0.00 0.0 M M M overcast
2/9/2012 7:00 AM 0.12 T M T M bright and clear
2/10/2012 7:00 AM 0.00 0.0 M T M Trace of snow left in shady spots
2/11/2012 7:30 AM 0.16 1.0 M 1.0 M rain mixed with snow last night, now all snow
2/12/2012 7:00 AM 0.13 1.0 M 1.0 M clear and a windy 18 degrees. All old snow melted in rain yesterday.
2/13/2012 7:00 AM 0.00 0.0 M T M a chilly clear morning
2/14/2012 7:00 AM 0.00 0.0 M T M
2/15/2012 7:00 AM 0.01 0.0 M 0.0 M
2/16/2012 7:15 AM T 0.0 M 0.0 M
2/17/2012 7:00 AM 0.18 0.0 M 0.0 M clear skies, damp ground
2/18/2012 7:00 AM 0.00 0.0 M 0.0 M
2/19/2012 7:00 AM 0.00 0.0 M 0.0 M
2/20/2012 7:00 AM 0.00 0.0 M 0.0 M
2/21/2012 7:00 AM 0.00 0.0 M 0.0 M light frost
2/23/2012 7:00 AM 0.00 0.0 M 0.0 M
2/24/2012 7:10 AM 0.13 0.0 M 0.0 M
2/25/2012 7:00 AM 0.05 0.0 M M M
2/26/2012 7:00 AM 0.00 0.0 M M M
2/27/2012 7:00 AM 0.00 0.0 M M M
2/28/2012 7:00 AM 0.00 0.0 M 0.0 M
2/29/2012 7:00 AM 0.00 0.0 M M M
3/1/2012 7:00 AM 1.05 0.0 M M M
3/2/2012 7:00 AM 0.00 0.0 M M M light frost. first daffodil blooming.
3/3/2012 7:00 AM 0.25 M M M M
3/4/2012 7:00 AM 0.03 M M M M
3/5/2012 7:00 AM 0.00 0.0 M 0.0 M
3/6/2012 7:00 AM T T M 0.0 M
3/7/2012 7:00 AM 0.00 0.0 M 0.0 M
3/8/2012 7:00 AM 0.00 0.0 M M M
3/9/2012 7:00 AM 0.00 0.0 M M M
3/10/2012 7:00 AM 0.00 0.0 M M M a chilly 30 deg F
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 7:00 AM 0.00 0.0 M 0.0 M some frost
3/13/2012 7:00 AM 0.02 M M M M
3/14/2012 7:00 AM 0.00 0.0 M M M
3/15/2012 7:00 AM 0.00 0.0 M M M lovely soft morning, sidewalk cool but not unpleasant on bare feet when I got the morning paper
3/16/2012 7:00 AM 0.00 0.0 M M M while it's not raining, or foggy, it seems like the clouds are sitting on the ground
3/17/2012 7:00 AM 0.00 0.0 M M M
3/18/2012 8:30 AM T M M M M
3/19/2012 7:00 AM 0.00 0.0 M 0.0 M wet fog
3/20/2012 7:00 AM 0.00 0.0 M M M heard thunder around 7:30 p.m.
3/21/2012 7:00 AM 0.01 M M M M
3/22/2012 7:00 AM 0.00 0.0 M M M fog
3/23/2012 7:00 AM 0.00 0.0 M M M heavy dew
3/24/2012 7:00 AM 0.00 0.0 M M M yesterday was a lovely May day (though weird for March!)
3/25/2012 7:00 AM 0.36 M M M M
3/26/2012 7:00 AM 0.01 M M M M
3/27/2012 7:00 AM 0.00 0.0 M M M light frost, 29 degF
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.11 M M M M windy, 52 deg F
3/30/2012 7:00 AM 0.00 0.0 M M M
3/31/2012 7:00 AM 0.01 0.0 M M M
4/1/2012 7:00 AM 0.00 0.0 M M M
4/2/2012 7:00 AM 0.35 M M M M windy and bright
4/3/2012 7:00 AM 0.00 0.0 M M M
4/4/2012 7:00 AM T M M M M had a quick shower just after 2 a.m.
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM T M M M M 5-6 drops of rain just at about 5:30 p.m. hardly rates a "T"
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.01 M M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.04 M M M M a delightful wet smell outside; grass grew overnight; damp does not extend underneath tree overhangs
4/16/2012 7:00 AM 0.00 0.0 M M M
4/17/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM 0.27 M M M M we'll take any rain we can get
4/20/2012 7:00 AM 0.00 0.0 M M M fog
4/22/2012 6:00 AM 0.25 M M M M overcast skies
4/23/2012 7:00 AM 1.83 M M M M
4/24/2012 7:00 AM 0.07 M M M M
4/25/2012 7:00 AM 0.00 0.0 M M M
4/26/2012 10:00 AM 0.25 M M M M
4/27/2012 7:00 AM 0.35 M M M M clear and windy
4/28/2012 7:00 AM 0.00 0.0 M M M 37 deg F, bright skies
4/29/2012 7:00 AM 0.05 M M M M bright and clear, 40 deg F
4/30/2012 7:00 AM 0.00 0.0 M M M
5/1/2012 7:10 AM 0.06 M M M M light rain
5/2/2012 7:00 AM 0.19 M M M M
5/3/2012 7:00 AM 0.35 M M M M overcast and damp
5/4/2012 6:30 AM 0.02 M M M M
5/5/2012 7:00 AM 0.00 0.0 M M M
5/6/2012 8:00 AM 0.03 M M M M
5/7/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 8:00 AM 0.65 M M M M
5/10/2012 7:00 AM 0.40 M M M M clear morning with sunshine
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/15/2012 6:45 AM 0.38 M M M M
5/16/2012 7:00 AM 0.26 M M M M
5/17/2012 7:00 AM 0.01 M M M M
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.00 0.0 M M M
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 7:00 AM 0.09 M M M M damp
5/22/2012 7:00 AM 0.02 M M M M very little precipitation for a grey day; rain into downpours on a trip to Baltimore city.
5/23/2012 7:00 AM T M M M M
5/24/2012 7:00 AM 0.00 0.0 M M M light fog
5/25/2012 7:00 AM 0.03 M M M M
5/26/2012 7:00 AM 0.00 0.0 M M M
5/27/2012 7:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.02 M M M M
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:30 AM 0.62 M M M M light rain
5/31/2012 7:00 AM 0.02 M M M M sunny, feels like low humidity (at least lower than the last few days!)
6/1/2012 7:00 AM 0.00 0.0 M M M
6/2/2012 7:00 AM 2.70 M M M M fresh, clean feel to the air this morning; lightning, wind and rain really scoured the atmosphere last night!
6/3/2012 7:00 AM 0.00 0.0 M M M
6/4/2012 7:00 AM 0.28 M M M M
6/5/2012 7:00 AM 0.02 M M M M lovely cool clear morning
6/6/2012 7:00 AM 0.00 0.0 M M M
6/7/2012 7:00 AM 0.00 0.0 M M M
6/8/2012 7:00 AM T M M M M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 7:00 AM 0.00 0.0 M M M
6/11/2012 7:00 AM 0.00 0.0 M M M
6/12/2012 7:05 AM 0.15 M M M M currently raining
6/13/2012 7:00 AM 1.61 M M M M breezy, bright, low humidity this morning. very different from yesterday!
6/14/2012 7:00 AM 0.00 0.0 M M M
6/15/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.00 0.0 M M M
6/17/2012 7:00 AM 0.00 0.0 M M M cool 60 degF
6/18/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 7:00 AM 0.02 M M M M
6/20/2012 7:00 AM 0.00 0.0 M M M
6/21/2012 7:00 AM 0.00 0.0 M M M
6/22/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.48 M M M M
6/24/2012 7:00 AM 0.00 0.0 M M M
6/25/2012 7:00 AM T M M M M
6/26/2012 7:00 AM 0.01 M M M M
6/27/2012 7:00 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 AM 0.06 M M M M thunderstorms came through shortly after 5 a.m.
6/30/2012 7:00 AM 0.53 M M M M cool but muggy
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM 0.16 M M M M
7/3/2012 7:00 AM 0.00 0.0 M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 0.12 M M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM T M M M M
7/9/2012 7:00 AM 0.05 M M M M
7/10/2012 7:00 AM 0.00 0.0 M M M
7/11/2012 7:00 AM 0.03 M M M M
7/12/2012 7:00 AM 0.00 0.0 M M M
7/13/2012 7:00 AM 0.00 0.0 M M M cloudy
7/14/2012 7:00 AM T M M M M
7/16/2012 7:00 AM 0.28 M M M M
7/17/2012 7:00 AM 0.21 M M M M
7/18/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM T M M M M
7/20/2012 7:00 AM 0.73 M M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.32 M M M M muggy
8/7/2012 7:00 AM 0.00 0.0 M M M
8/8/2012 7:00 AM T M M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:15 AM 0.04 M M M M thunder started rumbling in the area at about 7:10 a.m. Light showers.
8/11/2012 7:00 AM 0.33 M M M M
8/12/2012 7:00 AM 0.83 M M M M
8/13/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 7:00 AM 0.00 0.0 M M M
8/15/2012 7:00 AM 0.30 M M M M a LOT more lightning than rain
8/16/2012 7:00 AM T M M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.29 M M M M
8/20/2012 7:00 AM 0.01 M M M M overcast
8/21/2012 7:00 AM 0.29 M M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM 0.00 0.0 M M M
8/24/2012 7:00 AM 0.01 M M M M
8/25/2012 7:00 AM 0.00 0.0 M M M
8/26/2012 7:00 AM 0.11 M M M M thunder to the southwest
8/27/2012 7:00 AM 0.44 M M M M cloudy
8/28/2012 7:00 AM 0.09 M M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 6:45 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.00 0.0 M M M overcast, warm and humid
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM T M M M M a few sprinkles
9/4/2012 7:00 AM 0.33 M M M M misty, moist and warm
9/5/2012 7:00 AM 0.04 M M M M humidity higher than the temperature outside, some blue sky overhead with clouds nearly immobile
9/6/2012 7:00 AM 0.02 M M M M
9/7/2012 7:00 AM 0.04 M M M M
9/8/2012 7:00 AM 0.00 0.0 M M M warm, muggy, overcast
9/9/2012 7:00 AM 0.33 M M M M sunny, low humidity, light breeze
9/10/2012 7:00 AM 0.00 0.0 M M M 56 deg F, clear and lovely
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 7:00 AM 0.00 0.0 M M M
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 7:00 AM 0.23 M M M M low clouds, wind
9/19/2012 7:00 AM 1.05 M M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.00 0.0 M M M
9/23/2012 7:00 AM 0.61 M M M M a crisp 50 deg F
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM 0.00 0.0 M M M
9/26/2012 7:00 AM 0.05 M M M M
9/27/2012 7:00 AM 0.60 M M M M thunderstorm came through around 5:30 a.m.
9/28/2012 7:00 AM 0.12 M M M M moist
9/30/2012 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/27/2011 10/29/2011 7:30 AM 3 0.48 M M sleet mixed with rain at time gauge was emptied
1/18/2012 1/22/2012 7:00 AM 5 0.61 1.4 M
7/21/2012 8/03/2012 5:30 PM 14 1.43 M M there has been exceedingly hot weather and the scuzz in the rain gauge indicates there has been some evaporation



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