Station Overview Station Location
Station Number MD-MG-109 Latitude 39.039861
Station Name Silver Spring 2.1 NNE Longitude -77.004083
County Montgomery Elevation (ft) 339



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 18 3.51 3.44 23 3.44 23 0.00 0 0 11 0 0.0 0 0
Nov 18 3.49 7.55 28 7.55 28 0.00 0 0 11 1 0.0 0 0
Dec 18 3.29 5.49 28 5.49 28 0.00 0 0 10 1 0.0 0 0
Jan 19 3.00 4.44 31 4.44 31 0.00 0 0 13 2 14.8 3 0
Feb 19 2.82 3.42 28 3.42 28 0.00 0 0 12 1 0.0 0 0
March 19 3.78 4.42 31 2.28 29 2.14 2 1 7 1 0.0 0 0
April 19 3.41 1.66 25 1.66 25 0.00 0 0 10 2 0.0 0 0
May 19 4.31 5.67 22 5.67 22 0.00 0 0 14 2 0.0 0 0
June 19 3.93 3.64 27 3.64 27 0.00 0 0 12 0 0.0 0 0
July 19 4.03 5.76 29 5.76 29 0.00 0 0 11 2 0.0 0 0
Aug 19 3.29 3.33 31 3.33 31 0.00 0 0 12 2 0.0 0 0
Sept 19 4.02 0.18 29 0.18 29 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 42.88" 49.00" 332 days 46.86" 330 2.14" 2 days 1 125 days 14 days 14.8" 3 days 0 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
10/1/2018 0.00
10/2/2018 0.00
10/3/2018 0.00
10/4/2018 0.00
10/5/2018 0.18
10/6/2018
10/7/2018
10/8/2018
10/9/2018
10/10/2018
10/11/2018
10/12/2018 1.40
10/13/2018 0.05
10/14/2018 0.01
10/15/2018 0.20
10/16/2018 0.11
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.13
10/21/2018 0.02
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 1.03
10/28/2018 0.25
10/29/2018 0.06
10/30/2018
10/31/2018
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 1.10
11/4/2018 0.00
11/5/2018 0.30
11/6/2018 0.83
11/7/2018 0.80
11/8/2018 0.00
11/9/2018 0.00
11/10/2018 0.46
11/11/2018 0.00
11/12/2018 0.00
11/13/2018 0.99
11/14/2018 T
11/15/2018 0.02
11/16/2018 1.19
11/17/2018 0.00
11/18/2018
11/19/2018
11/20/2018 0.00
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 1.56
11/26/2018 0.01
11/27/2018 0.29
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.00
12/1/2018 0.01
12/2/2018 0.33
12/3/2018 T
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 0.00
12/9/2018
12/10/2018 0.00
12/11/2018 0.00
12/12/2018
12/13/2018 0.00
12/14/2018 0.00
12/15/2018 0.57
12/16/2018 2.71
12/17/2018 0.15
12/18/2018
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.61
12/22/2018 0.07
12/23/2018 0.00
12/24/2018 0.02
12/25/2018 0.00
12/26/2018 0.00
12/27/2018 0.00
12/28/2018 0.51
12/29/2018 0.51
12/30/2018 0.00
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.59
1/2/2019 0.00
1/3/2019 0.00
1/4/2019 0.00
1/5/2019 0.09
1/6/2019 0.02
1/7/2019 0.00
1/8/2019 0.07
1/9/2019 0.09
1/10/2019 0.01
1/11/2019 0.00
1/12/2019 0.00
1/13/2019 0.53
1/14/2019 0.54
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.17
1/19/2019 0.00
1/20/2019 0.99
1/21/2019 0.00
1/22/2019 0.00
1/23/2019 0.00
1/24/2019 0.36
1/25/2019 0.77
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.00
1/29/2019 T
1/30/2019 0.21
1/31/2019 T
2/1/2019 T
2/2/2019 0.09
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 0.00
2/6/2019 0.00
2/7/2019 0.05
2/8/2019 0.01
2/9/2019 0.00
2/10/2019 0.00
2/11/2019 0.37
2/12/2019 0.45
2/13/2019 0.55
2/14/2019 0.00
2/15/2019 0.00
2/16/2019 0.00
2/17/2019 0.00
2/18/2019 0.56
2/19/2019 0.00
2/20/2019 0.11
2/21/2019 0.58
2/22/2019 0.02
2/23/2019 0.00
2/24/2019 0.61
2/25/2019 0.02
2/26/2019 0.00
2/27/2019 0.00
2/28/2019 0.00
3/1/2019 0.20
3/2/2019 0.68
3/3/2019 0.00
3/4/2019 0.66
3/5/2019 0.00
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 0.00
3/9/2019 0.18
3/10/2019 0.50
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 0.00
3/14/2019 0.00
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 **
3/22/2019 2.14
3/23/2019 0.04
3/24/2019 0.00
3/25/2019 0.00
3/26/2019 T
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 0.00
3/30/2019 0.00
3/31/2019 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2019 T
4/2/2019 0.00
4/3/2019 0.02
4/4/2019 0.00
4/5/2019 0.02
4/6/2019 0.07
4/7/2019 0.00
4/8/2019 0.01
4/9/2019 T
4/10/2019 0.00
4/11/2019 0.00
4/12/2019 0.00
4/13/2019 0.53
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019 0.00
4/20/2019 0.34
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.00
4/24/2019 0.00
4/25/2019 0.00
4/26/2019 0.08
4/27/2019 0.46
4/28/2019 0.11
4/29/2019 0.02
4/30/2019 0.00
5/1/2019 0.08
5/2/2019 T
5/3/2019 0.48
5/4/2019 0.05
5/5/2019 0.43
5/6/2019 0.61
5/7/2019 0.00
5/8/2019 0.00
5/9/2019 0.00
5/10/2019 0.00
5/11/2019 1.00
5/12/2019 0.62
5/13/2019 0.77
5/14/2019 0.29
5/15/2019 0.01
5/16/2019 0.01
5/17/2019
5/18/2019
5/19/2019 0.06
5/20/2019 T
5/21/2019
5/22/2019 0.00
5/23/2019 0.00
5/24/2019 1.11
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019 0.15
6/1/2019 0.00
6/2/2019 0.00
6/3/2019 0.24
6/4/2019 0.00
6/5/2019 0.00
6/6/2019 0.05
6/7/2019 0.00
6/8/2019
6/9/2019 0.00
6/10/2019 0.22
6/11/2019 0.36
6/12/2019 0.00
6/13/2019 0.62
6/14/2019 0.04
6/15/2019 0.00
6/16/2019 0.00
6/17/2019 0.00
6/18/2019
6/19/2019 0.08
6/20/2019 0.01
6/21/2019 0.05
6/22/2019 0.00
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.89
6/26/2019
6/27/2019 0.00
6/28/2019 0.00
6/29/2019 0.92
6/30/2019 0.16
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 0.00
7/3/2019 0.28
7/4/2019 0.00
7/5/2019 0.06
7/6/2019 T
7/7/2019 0.69
7/8/2019 0.22
7/9/2019 2.02
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 1.07
7/13/2019 0.00
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 0.00
7/17/2019
7/18/2019 0.40
7/19/2019 T
7/20/2019 0.00
7/21/2019 0.00
7/22/2019 0.07
7/23/2019 0.81
7/24/2019 0.06
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019
7/30/2019 0.08
7/31/2019 0.00
8/1/2019 0.00
8/2/2019 0.01
8/3/2019 0.01
8/4/2019 0.67
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.84
8/8/2019 0.43
8/9/2019 0.00
8/10/2019 0.00
8/11/2019 0.00
8/12/2019 0.00
8/13/2019 T
8/14/2019 0.05
8/15/2019 0.00
8/16/2019 0.03
8/17/2019 0.00
8/18/2019 0.00
8/19/2019 0.00
8/20/2019 T
8/21/2019 0.20
8/22/2019 0.84
8/23/2019 0.01
8/24/2019 0.20
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 0.00
8/28/2019 0.00
8/29/2019 0.04
8/30/2019 0.00
8/31/2019 0.00
9/1/2019 0.00
9/2/2019
9/3/2019 0.01
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 0.00
9/9/2019 0.00
9/10/2019 0.00
9/11/2019 0.00
9/12/2019 0.00
9/13/2019 0.17
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.00
9/29/2019 0.00
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 8:00 AM 0.00 0.0 M M M 63F, calm, clear except multiple wide, dispersed persistent contrails, heavy dew
10/2/2018 8:00 AM 0.00 0.0 M M M 65F, 70% thin cirrus, calm, heavy dew
10/3/2018 8:00 AM 0.00 0.0 M M M 68F, calm, clear, heavy dew
10/4/2018 8:00 AM 0.00 0.0 M M M 69F, 100% stratus, light high fog, calm, heavy dew
10/5/2018 7:30 AM 0.18 0.0 M M M 67F, 100% stratus, calm, no dew
10/12/2018 8:00 AM 1.40 M M M M 56F, strong breeze, 10% altocumulus, no dew
10/13/2018 8:00 AM 0.05 M M M M 51F, calm, 100% stratus, very light rain
10/14/2018 8:00 AM 0.01 M M M M 47F, calm, 100% stratus, light dew
10/15/2018 8:00 AM 0.20 M M M M 58F, very light winds, 100%low clouds/high fog, light drizzle
10/16/2018 8:00 AM 0.11 M M M M 57F, 100% stratocumulos, calm no dew
10/17/2018 8:00 AM 0.00 0.0 M M M
10/18/2018 8:00 AM 0.00 0.0 M M M 45F, clear except few stratocumulus to far west, gental breeze, no dew
10/19/2018 8:00 AM 0.00 0.0 M M M 38F, clear, calm, heavy dew with heavy frost on exposed surfaces
10/20/2018 8:00 AM 0.13 M M M M 55F, calm, 100% low stratus, wet from recent light rain
10/21/2018 8:00 AM 0.02 M M M M 45F, clear, strong breeze, no dew/frost
10/22/2018 8:00 AM 0.00 0.0 M M M 35F, moderate thickness but widespread frost, light ice on birdbath, clear, calm
10/23/2018 7:00 AM 0.00 0.0 M M M 45F, clear overhead with a very few clouds on horizon, calm, light dew
10/24/2018 7:30 AM 0.00 0.0 M M M 45F, clear, gental breeze, very light dew
10/25/2018 8:00 AM 0.00 0.0 M M M 35F, calm, clear, moderate frost
10/26/2018 8:00 AM 0.00 0.0 M M M 43F, gentle breeze, light dew, 100% stratus
10/27/2018 8:00 AM 1.03 M M M M 50F, gental breeze, light rain, 100% stratus
10/28/2018 8:00 AM 0.25 M M M M 48F, calm, 70% stratocumulus
10/29/2018 8:00 AM 0.06 M M M M 50F, 40% stratocumulos, light breeze
11/1/2018 7:00 AM 0.00 0.0 M M M 53F, calm, clear, moderate dew
11/2/2018 8:00 AM 0.00 0.0 M M M 68F, moderate breeze, 100% stratus, no dew
11/3/2018 8:00 AM 1.10 M M M M 48F, moderate breeze, clear overhead and to west and south, few stratocumulos to east and north east moving from SSW,
11/4/2018 6:00 AM 0.00 0.0 M M M 38F, calm, clear, significant frost
11/5/2018 8:00 AM 0.30 M M M M 52F, moderate rain, 100% stratus, light winds
11/6/2018 7:00 AM 0.83 M M M M 52F, fog, mist, drizzle, 100% low stratus, calm winds
11/7/2018 7:00 AM 0.80 M M M M 47F, calm, 10% altocumulus moving from WSW, heavy dew
11/8/2018 7:00 AM 0.00 0.0 M M M 51F, Light breeze, 100% stratocumulos, no dew
11/9/2018 8:00 AM 0.00 0.0 M M M 46F, moderate wind from east, 100% stratus, very light drizzle just starting, no dew
11/10/2018 7:30 AM 0.46 M M M M 41F, 15% altocumulus, gusty winds up to fresh breeze, no dew
11/11/2018 7:30 AM 0.00 0.0 M M M 30F, calm, clear, moderate frost
11/12/2018 7:00 AM 0.00 0.0 M M M 35F, calm, 100% stratus, moderate frost
11/13/2018 7:00 AM 0.99 M M M M 42F, light winds, 100% low clouds, high fog, light drizzle/mist
11/14/2018 8:00 AM T M M M M 37F, light winds, 100% thin stratus, no dew/frost
11/15/2018 7:00 AM 0.02 M M M M 34F, 100% low clouds, calm, sleet and rain started about 06:30, progressively heavier, snow mixed in by 07:15, rate high enough to begin accumulation on driveway and sidewalk.
11/16/2018 8:00 AM 1.19 M M M M 35F, 50% stratocumulos, light winds, light frost, snow and ice from yesterday melted except patchy areas on grass
11/17/2018 8:00 AM 0.00 0.0 M M M 42F, moderate breeze, 80% stratocumulos, no frost
11/20/2018 8:00 AM 0.00 0.0 M M M 48F, 50% thin stratus move from WNW, moderate breeze, moderate dew
11/21/2018 8:00 AM 0.00 0.0 M M M 34F, clear, light winds, light frost
11/22/2018 8:00 AM 0.00 0.0 M M M 30F, clear, moderate breeze, no frost
11/23/2018 8:00 AM 0.00 0.0 M M M 28F, light winds, 100% stratus, no frost
11/24/2018 8:00 AM 0.00 0.0 M M M 37F, 100% low stratus, gental breeze, no dew/frost, no ice, everything dry
11/25/2018 8:00 AM 1.56 M M M M
11/26/2018 8:00 AM 0.01 M M M M Rain just starting, 100% stratus, calm, 47F.
11/27/2018 8:00 AM 0.29 M M M M 38F, 50% thin altocumulus, fresh breeze, no frost/dew
11/28/2018 8:00 AM 0.00 0.0 M M M 32F, 20% altocumulus, gale force winds from west
11/29/2018 8:00 AM 0.00 0.0 M M M 31F, light winds, 50% thin altocumulus, no frost
11/30/2018 7:30 AM 0.00 0.0 M M M 37F, no frost, light winds, 30%. thin Altocumulus
12/1/2018 8:00 AM 0.01 M M M M 36F, light winds, light fog, 100% stratus, mod to heavy dew
12/2/2018 8:00 AM 0.33 M M M M 47F, 100% low clouds, moderate fog, calm
12/3/2018 7:30 AM T M M M M Gauge volume may be condensation/dew, 80% high thin clouds, light winds, heavy dew.
12/4/2018 8:00 AM 0.00 0.0 M M M 41F, light winds, no dew, 70% altostratus
12/5/2018 7:30 AM 0.00 0.0 M M M 32F, light frost, 80% thin altocumulus, light winds
12/6/2018 8:00 AM 0.00 0.0 M M M 34F, heavy ice on bird bath, light frost,calm, 100% altostratus
12/7/2018 8:00 AM 0.00 0.0 M M M 35F, gentle breeze, clear, light frost
12/8/2018 8:00 AM 0.00 0.0 M M M 24F, calm, 20% thin cirrus, moderate frost
12/10/2018 8:00 AM 0.00 0.0 M M M 28F, light breeze, 40% thin cirrus, very light frost
12/11/2018 8:00 AM 0.00 0.0 M M M 26F, calm, clear heavy frost
12/13/2018 8:00 AM 0.00 0.0 M M M 39F, calm, 40% altocumulus, no frost
12/14/2018 7:30 AM 0.00 0.0 M M M 38F, calm, moderate dew, moderate to heavy fog/low clouds
12/15/2018 8:00 AM 0.57 M M M M 52F, calm, 100% low clouds/mist
12/16/2018 8:00 AM 2.71 M M M M 45F, light breeze, 100% low clouds, mist and light drizzle, significant standing water in all low spots in yards, ground saturated
12/17/2018 8:00 AM 0.15 M M M M 43F, light winds, few clouds on west horizon, otherwise clear
12/19/2018 8:00 AM 0.00 0.0 M M M Clear, calm, heavy frost, 28F
12/20/2018 8:00 AM 0.00 0.0 M M M 37F, light layer ice on birdbath, some dew/frost, calm, 100% low clouds/high fog
12/21/2018 8:00 AM 0.61 M M M M 61F, 100% stratocumulus, light winds
12/22/2018 8:00 AM 0.07 M M M M 45F, moderate winds in gusts, 50% altocumulus
12/23/2018 8:00 AM 0.00 0.0 M M M 32F, calm, clear, moderate frost
12/24/2018 8:00 AM 0.02 M M M M 38F, few stratocumulus on W horizon, otherwise clear, light winds, moderate frost
12/25/2018 8:00 AM 0.00 0.0 M M M 36F, light winds, 90% thin altocumulus
12/26/2018 8:00 AM 0.00 0.0 M M M
12/27/2018 8:00 AM 0.00 0.0 M M M 30F, calm, clear with many very persistent contrails, moderate frost
12/28/2018 7:30 AM 0.51 M M M M 46F, 100% low clouds, fog mist, light rain
12/29/2018 8:00 AM 0.51 M M M M
12/30/2018 8:00 AM 0.00 0.0 M M M 38F, 80% stratus, very light winds
12/31/2018 8:00 AM 0.00 0.0 M M M 41F, 100% low thick clouds, light winds
1/1/2019 8:00 AM 0.59 M M M M 60F, moderate breeze, 100% stratus
1/2/2019 8:00 AM 0.00 0.0 M M M 42F, calm, 100% low stratus, light dew
1/3/2019 8:00 AM 0.00 0.0 M M M 44F, 100% low stratus, calm, no dew
1/4/2019 8:00 AM 0.00 0.0 M M M
1/5/2019 8:00 AM 0.09 M M M M 46F, light winds, 100 low clouds, light fog, light mist
1/6/2019 8:00 AM 0.02 M M M M 46F, 5% altostratus, light winds, llight dew
1/7/2019 8:00 AM 0.00 0.0 M M M 35F, 100% altostratus, light winds, no dew/frost
1/8/2019 8:00 AM 0.07 M M M M 39F, 75% Altocumulus, light winds
1/9/2019 8:00 AM 0.09 M M M M
1/10/2019 8:00 AM 0.01 M M M M Precip from short episode snow, sleet, and rain yesterday early afternoon, current 29F, 5% altocumulus, strong breeze with near gale gust, sleet and ice on shaded surfaces from yesterday.
1/11/2019 8:00 AM 0.00 0.0 M M M 26F, clear, brisk winds, no frost
1/12/2019 8:00 AM 0.00 0.0 M M M 28F, very light winds, light frost, 100% stratus
1/13/2019 8:00 AM 0.53 6.1 M M M 29F, low clouds light snow, calm,
1/14/2019 8:00 AM 0.54 6.6 M M M 28F, 90% stratocumulos, very light wind Storm totals for two days = 12.7 inch snow, 1.07 inch melt in gauge Snow measured on standard white snow board cleaned an moved every 8 hours, reported to NWS under Storm Spotter MO364.
1/15/2019 8:00 AM 0.00 0.0 M M M 20F, light winds, clear sky, light frost
1/16/2019 8:00 AM 0.00 0.0 M M M
1/17/2019 8:00 AM 0.00 0.0 M M M 34F, 59% multilevel cirrus/altostratus with long contrails, calm, no frost/dew
1/18/2019 8:00 AM 0.17 2.1 M M M 34F, 100% low clouds and light fog, calm
1/19/2019 8:00 AM 0.00 0.0 M M M 37F, light winds, 100% low clouds/high fog
1/20/2019 8:00 AM 0.99 M M M M 42F, light winds, 100% low clouds, areas with sun exposure have had significant snow melt
1/21/2019 8:00 AM 0.00 0.0 M M M 13F, strong gusty winds, clear
1/22/2019 8:00 AM 0.00 0.0 M M M
1/23/2019 8:00 AM 0.00 0.0 M M M 34F, light winds, 100% low clouds, no dew/frost
1/24/2019 8:00 AM 0.36 M M M M 57F, light winds, 100% low clouds with light rain
1/25/2019 8:00 AM 0.77 M M M M 33F, clear, winds at ground 1mph from west, very light frost
1/26/2019 8:00 AM 0.00 0.0 M M M 24F, calm, 20% cirrus, light to moderate frost
1/27/2019 8:00 AM 0.00 0.0 M M M 28F, calm, clear, light frost
1/28/2019 8:00 AM 0.00 0.0 M M M 29F, 70% stratus, surface wind 2 to 4 mph
1/29/2019 8:00 AM T M M M M 32F, 100% low clouds, surface wind 2mph, few snow grains falling
1/30/2019 8:00 AM 0.21 M M M M 17F, calm, clear, precip melted snow grains to heavy wet flakes
1/31/2019 8:00 AM T M M M M 8F, light winds, clear
2/1/2019 7:30 AM T M M M M 19F, calm, 100% low clouds, light fine grain snow just starting now
2/2/2019 8:00 AM 0.09 M M M M 14F, clear, calm, total snow fall 1.5 inch between 0730 and about 1800 yesterday
2/3/2019 8:00 AM 0.00 0.0 M M M 27F, 70% thin cirrus with many persistent contrails, calm, moderate frost
2/4/2019 7:30 AM 0.00 0.0 M M M 31F, surface wind 1.5mph, clear sky, light fog in low areas, moderate soft frost
2/5/2019 8:00 AM 0.00 0.0 M M M 41F, surface winds 1.4mph, 40% altostratus
2/6/2019 8:00 AM 0.00 0.0 M M M 45F, light winds, 80% altocumulus, moderate dew
2/7/2019 7:30 AM 0.05 M M M M 45F, light winds, 100% stratus, light dew
2/8/2019 8:00 AM 0.01 M M M M 46F, light rain, 100% low clouds/mist, very light winds
2/9/2019 8:00 AM 0.00 0.0 M M M 27F, 4 to 6 mph surface winds, 80% thin cirrus, no frost
2/10/2019 8:00 AM 0.00 0.0 M M M 22F, calm, clear, long persistent contrails, light frost
2/11/2019 8:00 AM 0.37 M M M M 35F, light rain, ice coating on vegetation, ground with slush of rain, compacted snow, sleet, 100% low clouds, calm winds
2/12/2019 8:00 AM 0.45 M M M M 34F, freezing rain, elevated surfaces with substantial ice, calm 100% low clouds and light fog
2/13/2019 8:00 AM 0.55 M M M M 37F, 30% thin cirrus, surface winds 4.5mph, ice in feathered patterns on car roofs
2/14/2019 8:00 AM 0.00 0.0 M M M 30F, calm, clear, moderate frost
2/15/2019 7:00 AM 0.00 0.0 M M M 49F, 80% Stratus, light winds, no dew
2/16/2019 8:00 AM 0.00 0.0 M M M
2/17/2019 8:00 AM 0.00 0.0 M M M 31F, surface wind 2MPH, clear except 20% long very persistent contrails, light frost
2/18/2019 8:00 AM 0.56 M M M M 39F, 90% altostratus, surface wind 2 MPH
2/19/2019 8:00 AM 0.00 0.0 M M M
2/20/2019 8:00 AM 0.11 M M M M 30F, 100% low clouds, moderate snow, calm winds
2/21/2019 8:00 AM 0.58 M M M M 34F, calm 80% very thin cirrus, hard ice/sleet crust over layer of soft snow
2/22/2019 8:00 AM 0.02 M M M M 44F, 100% stratus, light winds
2/23/2019 8:00 AM 0.00 0.0 M M M
2/24/2019 8:00 AM 0.61 M M M M 39F, 100% low clouds and light fog, calm
2/25/2019 8:00 AM 0.02 M M M M 38F, very strong winds with surface level in restricted area to 15mph, clear sky
2/26/2019 8:00 AM 0.00 0.0 M M M 32F, calm, 40% thin cirrus with long persistent contrails
2/27/2019 8:00 AM 0.00 0.0 M M M 31F, clear, light winds
2/28/2019 7:30 AM 0.00 0.0 M M M 39F but with moderate ice on birdbath, very light frost, clear with moderate contrails, surface winds 5 to 7 mph between trees and houses
3/1/2019 8:00 AM 0.20 M M M M 33F, 100% low clouds, calm, precipitation was graple and sleet
3/2/2019 7:30 AM 0.68 M M M M 36F, 100% low clouds with light high fog, surface wind 1 to 1.5 mph
3/3/2019 8:00 AM 0.00 0.0 M M M
3/4/2019 8:00 AM 0.66 M M M M 35F, surface wind 5 to 7 mph, 49% altostratus
3/5/2019 8:00 AM 0.00 0.0 M M M 26F, calm, clear
3/6/2019 7:30 AM 0.00 0.0 M M M
3/7/2019 8:00 AM 0.00 0.0 M M M 27F, 100% altostratus, light winds
3/8/2019 8:00 AM 0.00 0.0 M M M 34F, light winds, 100% low clouds
3/9/2019 8:00 AM 0.18 M M M M 37F, 100% low clouds and light fog, calm winds
3/10/2019 8:00 AM 0.50 M M M M 39F, 100% low clouds, light fog, very light mist, calm winds
3/11/2019 8:00 AM 0.00 0.0 M M M
3/12/2019 8:00 AM 0.00 0.0 M M M 37F, calm to very light winds, clear sky
3/13/2019 8:00 AM 0.00 0.0 M M M 32F, 10% high very thin cirrus, calm, moderate frost
3/14/2019 8:00 AM 0.00 0.0 M M M 43F, calm, few very thin clouds with many long persistent slow moving contrails
3/15/2019 8:00 AM 0.00 0.0 M M M 64F, light winds, 90%, stratus/altostratus
3/16/2019 8:00 AM 0.00 0.0 M M M 43F, surface wind 3 to 7 mph, 25% stratocumulus,
3/17/2019 8:00 AM 0.00 0.0 M M M
3/18/2019 8:00 AM 0.00 0.0 M M M 41F, calm, 60% stratus
3/19/2019 8:00 AM 0.00 0.0 M M M 31F, calm, clear, light frost
3/20/2019 8:00 AM 0.00 0.0 M M M 32F, high very thin cirrus with long persistent contrails, light frost
3/23/2019 8:00 AM 0.04 M M M M 35F, surface wind to 6 mph, clear
3/24/2019 8:00 AM 0.00 0.0 M M M
3/25/2019 8:00 AM 0.00 0.0 M M M
3/26/2019 8:00 AM T M M M M
3/27/2019 8:00 AM 0.00 0.0 M M M 33F, calm, clear, short contrails, light frost
3/28/2019 8:00 AM 0.00 0.0 M M M 34F, calm, clear, moderate frost, light ice on bird bath
3/29/2019 8:00 AM 0.00 0.0 M M M 50F, calm, 100% stratocumulus
3/30/2019 8:00 AM 0.00 0.0 M M M 53F, calm, 90% stratocumulus
3/31/2019 8:00 AM 0.02 M M M M 59F, light rain, calm, 100% stratus
4/1/2019 8:00 AM T M M M M 33F, light winds, 5% altocumulus
4/2/2019 8:00 AM 0.00 0.0 M M M 34F, calm, few thin high clouds with many varying length and persistent contrails
4/3/2019 8:00 AM 0.02 M M M M 36F, calm, clear, heavy frost, light ice on bird bath
4/4/2019 8:00 AM 0.00 0.0 M M M 44F, 70% thin stratocumulus, calm
4/5/2019 8:00 AM 0.02 M M M M 49F, calm , 100% stratus, light rain
4/6/2019 8:00 AM 0.07 M M M M 45F, very light winds, 100% stratus, very light haze
4/7/2019 8:00 AM 0.00 0.0 M M M 51F, calm, 98 percent stratocumulos
4/8/2019 8:00 AM 0.01 M M M M 63F, calm, 70% thin stratocumulus
4/9/2019 8:00 AM T M M M M 64F, calm 100% stratus
4/10/2019 8:00 AM 0.00 0.0 M M M 52F, calm, clear,
4/11/2019 8:00 AM 0.00 0.0 M M M 49F, surface winds 3 to 5 mph, high thin haze with few small clouds
4/12/2019 8:00 AM 0.00 0.0 M M M 52F, calm, 100% stratus
4/13/2019 8:00 AM 0.53 M M M M 64F, calm, 100% low clouds, high fog, mist
4/19/2019 8:00 AM 0.00 0.0 M M M 67F, calm, 100% stratus
4/20/2019 8:00 AM 0.34 M M M M 66F, calm 100% stratus
4/21/2019 8:00 AM 0.00 0.0 M M M
4/22/2019 8:00 AM 0.00 0.0 M M M 56F, light winds, 100% stratus
4/23/2019 8:00 AM 0.00 0.0 M M M
4/24/2019 8:00 AM 0.00 0.0 M M M 65F, surface wind 3 to 7 mph, 100% stratus
4/25/2019 8:00 AM 0.00 0.0 M M M 61F, calm, 100% stratus
4/26/2019 8:00 AM 0.08 M M M M 58F, very light winds, 100% low stratus
4/27/2019 8:00 AM 0.46 M M M M 53F, clear, light winds, most of the rain yesterday afternoon in two heavy showers/thunderstorms, each of short duration
4/28/2019 8:00 AM 0.11 M M M M 53F, 100% low clouds, calm
4/29/2019 8:00 AM 0.02 M M M M 45F, calm, 10% cirrus
4/30/2019 8:00 AM 0.00 0.0 M M M 56F, calm, 100% thin altostratus
5/1/2019 8:00 AM 0.08 0.0 M M M
5/2/2019 8:00 AM T M M M M 61F, calm, light to moderate fog, 100% low clouds
5/3/2019 8:00 AM 0.48 M M M M 66F, calm, 100% low clouds with light mist. Most rain in 40 min time yesterday starting 15:45 with series of torrential rain squalls.
5/4/2019 8:00 AM 0.05 M M M M
5/5/2019 8:00 AM 0.43 M M M M 65F, 100% low clouds, light rain
5/6/2019 8:00 AM 0.61 M M M M 59F, calm, 50% altostratus
5/7/2019 8:00 AM 0.00 0.0 M M M 62F, calm, clear, moderate to heavy dew
5/8/2019 8:00 AM 0.00 0.0 M M M 65F, light winds, light dew
5/9/2019 8:00 AM 0.00 0.0 M M M 62F, calm, 100% stratus, no dew
5/10/2019 8:00 AM 0.00 0.0 M M M 67F, 100% stratus, very fine very light drizzle just starting, none in gage
5/11/2019 8:00 AM 1.00 M M M M 62F, light winds, 100% stratus. Of rain total 0.68 fell in 20 minutes yesterday between 15:40 and 16:00 with very heavy rain storm.
5/12/2019 8:00 AM 0.62 M M M M 54F, moderate winds, 100% stratus
5/13/2019 8:00 AM 0.77 M M M M 49F, light winds, light rain, 100% stratus
5/14/2019 8:00 AM 0.29 M M M M 54F, calm, sky rapidly clearing from 90% stratocumulus in last 20 min.
5/15/2019 8:00 AM 0.01 M M M M Clear, light winds, light dew, 52F
5/16/2019 8:00 AM 0.01 M M M M 56F , 90% stratocumulus, calm
5/19/2019 8:00 AM 0.06 M M M M 68F, calm, high very thin haze
5/20/2019 8:00 AM T M M M M 75F, light winds, clear, no dew
5/22/2019 8:00 AM 0.00 0.0 M M M 57F, 60% high thin haze, calm
5/23/2019 8:00 AM 0.00 0.0 M M M
5/24/2019 8:00 AM 1.11 M M M M 70F, clear, moderate winds 1.09 inches during heavy precipitation period with very heavy rain, strong winds, lighting
5/31/2019 8:00 AM 0.15 M M M M 70F, calm, clear
6/1/2019 8:00 AM 0.00 0.0 M M M 70F, calm, 100% altostratus
6/2/2019 8:00 AM 0.00 0.0 M M M 69F, calm, high thin haze
6/3/2019 8:00 AM 0.24 M M M M
6/4/2019 8:00 AM 0.00 0.0 M M M 55F, clear, very light winds, light dew
6/5/2019 8:00 AM 0.00 0.0 M M M 69F, 100% altostratus, calm
6/6/2019 8:00 AM 0.05 M M M M 71F, 100% stratus, calm
6/7/2019 8:00 AM 0.00 0.0 M M M 73F, gentle breeze, 80% altostratus, no dew
6/9/2019 8:00 AM 0.00 0.0 M M M
6/10/2019 8:00 AM 0.22 M M M M 65F, light rain, 100% low stratus, calm winds
6/11/2019 8:00 AM 0.36 M M M M 63F, 40% cirrus, Beaufort 4, no dew
6/12/2019 8:00 AM 0.00 0.0 M M M 65F, 100% altostratus, calm, no dew
6/13/2019 8:00 AM 0.62 M M M M 63F, 100% low stratus, winds to Beaufort 3
6/14/2019 8:00 AM 0.04 M M M M
6/15/2019 8:00 AM 0.00 0.0 M M M
6/16/2019 8:00 AM 0.00 0.0 M M M 70F, very light winds, very high, very thin haze
6/17/2019 8:00 AM 0.00 0.0 M M M 74F, 50% altocumulus, calm winds
6/19/2019 8:00 AM 0.08 M M M M 74, 100% altostratus, calm winds
6/20/2019 8:00 AM 0.01 M M M M 77F, calm, 95% stratus
6/21/2019 8:00 AM 0.05 M M M M
6/22/2019 8:00 AM 0.00 0.0 M M M
6/23/2019 8:00 AM 0.00 0.0 M M M 67F, calm, clear, moderate dew
6/24/2019 8:00 AM 0.00 0.0 M M M 71F, calm, 20% altocumulus, light dew
6/25/2019 8:00 AM 0.89 M M M M
6/27/2019 8:00 AM 0.00 0.0 M M M
6/28/2019 8:00 AM 0.00 0.0 M M M
6/29/2019 8:00 AM 0.92 M M M M 74F, calm, clear, moderate dew, torrential rain yesterday as noted in Duration Information and reported as NWS Storm Spotter.
6/30/2019 8:00 AM 0.16 M M M M 74F, clear, Beaufort 3
7/1/2019 8:00 AM 0.00 0.0 M M M
7/2/2019 8:00 AM 0.00 0.0 M M M 71F, calm, clear, moderate to heavy dew
7/3/2019 8:00 AM 0.28 M M M M 74F, 20% cirrus, light wind, heavy dew
7/4/2019 8:00 AM 0.00 0.0 M M M 76F, 100% stratus, calm
7/5/2019 8:00 AM 0.06 M M M M 77F, 100% low clouds with light fog, calm
7/6/2019 8:00 AM T M M M M 79F, clear, Beaufort 2, drops of rain on deck yesterday PM scattered 5 inches apart.
7/7/2019 8:00 AM 0.69 M M M M 75F, Beaufort 1, 95% stratocumulus
7/8/2019 8:00 AM 0.22 M M M M 74F, 100% low clouds, calm, torrential rain just beginning at 0755 with flash flood warning for area, 0.20 inch rain in 10 min.
7/9/2019 8:00 AM 2.02 M M M M
7/10/2019 8:00 AM 0.00 0.0 M M M 72F, calm, high thin haze with persistent contrails, heavy dew
7/11/2019 8:00 AM 0.00 0.0 M M M 78F, 30% altocumulus, Beaufort 2
7/12/2019 8:00 AM 1.07 M M M M
7/13/2019 8:00 AM 0.00 0.0 M M M
7/14/2019 8:00 AM 0.00 0.0 M M M Calm, clear, 76F
7/15/2019 8:00 AM 0.00 0.0 M M M 72F, calm, clear, light dew
7/16/2019 8:00 AM 0.00 0.0 M M M 77F, calm, 15%cirrus and long contrails, light dew
7/18/2019 8:00 AM 0.40 M M M M 79F, calm, 30% altocumulus, thin haze in low areas, heavy dew
7/19/2019 7:00 AM T M M M M 75F, calm, clear, heavy dew, thin mist in low areas
7/20/2019 7:00 AM 0.00 0.0 M M M 79F, clear, calm, light dew
7/21/2019 7:00 AM 0.00 0.0 M M M 79F, calm, 40% cirrocumulus, no dew
7/22/2019 7:00 AM 0.07 M M M M
7/23/2019 7:00 AM 0.81 M M M M 68F, calm, 100% low stratus, very light drizzle
7/24/2019 7:00 AM 0.06 M M M M 66F, calm, 25%cirrus, heavy dew
7/25/2019 7:00 AM 0.00 0.0 M M M 64F, clear, very light winds, moderate due
7/26/2019 7:00 AM 0.00 0.0 M M M 65F, calm, clear with very high very light haze, moderate dew
7/27/2019 7:00 AM 0.00 0.0 M M M 66F, calm, clear, moderate dew
7/28/2019 7:00 AM 0.00 0.0 M M M 71F, calm ,clear, no dew
7/30/2019 7:00 AM 0.08 M M M M 73F, calm, clear, moderate dew
7/31/2019 7:00 AM 0.00 0.0 M M M 73F, 90% altocumulus, calm, light dew
8/1/2019 7:00 AM 0.00 0.0 M M M 68F, calm, clear, moderate dew
8/2/2019 7:00 AM 0.01 M M M M 74F, calm, 100% stratus
8/3/2019 7:00 AM 0.01 M M M M 71F, clear, calm, heavy dew
8/4/2019 7:00 AM 0.67 M M M M 72F, calm, 80% altostratus
8/5/2019 7:00 AM 0.00 0.0 M M M 69F, 100% stratus, very light winds, heavy dew
8/6/2019 7:00 AM 0.00 0.0 M M M 69F, calm, 40% altocumulus with long contrails, moderate dew
8/7/2019 7:00 AM 0.84 M M M M 70F, calm, light haze in low areas, 20% cirrus, heavy dew
8/8/2019 8:00 AM 0.43 M M M M Calm, clear, heavy dew, 72F
8/9/2019 7:00 AM 0.00 0.0 M M M 71F, calm, clear, light dew
8/10/2019 7:00 AM 0.00 0.0 M M M 63F, calm, 40% thin cirrus with many intermittent but persistent contrails, very light dew
8/11/2019 8:00 AM 0.00 0.0 M M M 67F, calm, clear, moderate dew
8/12/2019 7:00 AM 0.00 0.0 M M M 62F, clear, calm, heavy dew
8/13/2019 7:00 AM T M M M M 76F, 100% stratocumulus, calm, no dew
8/14/2019 7:00 AM 0.05 M M M M 74F, calm, light thin fog, light dew, 70% stratocumulus
8/15/2019 7:00 AM 0.00 0.0 M M M 75F, very light winds, 100% stratus, heavy dew
8/16/2019 7:00 AM 0.03 M M M M 73F, 100% stratus, calm, moderate dew
8/17/2019 7:00 AM 0.00 0.0 M M M 73F, 100% stratus, light fog, calm, heavy dew
8/18/2019 7:00 AM 0.00 0.0 M M M 74F, calm, clear, light dew
8/19/2019 7:00 AM 0.00 0.0 M M M 71F, calm, 20% altocumulus, light dew
8/20/2019 7:00 AM T M M M M 73F, calm, 60% thin cirrus with many long persistent contrails
8/21/2019 7:00 AM 0.20 M M M M 71F, calm, 10% cirrus, heavy dew
8/22/2019 7:00 AM 0.84 M M M M 72F, 20% thin cirrus, light intermittent winds, heavy dew
8/23/2019 7:00 AM 0.01 M M M M 73deg. F; 80% alto-cumulus; calm; light dew
8/24/2019 7:00 AM 0.20 M M M M 60F, calm, clear, heavy dew
8/25/2019 7:00 AM 0.00 0.0 M M M 61F, calm, clear, moderate dew
8/26/2019 7:00 AM 0.00 0.0 M M M 61F, clear, very light winds, moderate to heavy dew
8/27/2019 7:00 AM 0.00 0.0 M M M 63F, calm, 100% stratus, light dew
8/28/2019 7:00 AM 0.00 0.0 M M M 71F, 100% stratus, calm, light dew
8/29/2019 7:00 AM 0.04 M M M M
8/30/2019 7:00 AM 0.00 0.0 M M M 60F, clear, calm, moderate dew
8/31/2019 7:00 AM 0.00 0.0 M M M 67F, light intermittent winds, moderate dew, 40% altocumulus
9/1/2019 8:00 AM 0.00 0.0 M M M 70F, light winds, very light dew, 50 thin cirrocumulus
9/3/2019 8:00 AM 0.01 M M M M 68F, thin high haze, calm, heavy dew
9/4/2019 8:00 AM 0.00 0.0 M M M 73F, light winds, 20% low thin wispy clouds moving very fast to NE
9/5/2019 8:00 AM 0.00 0.0 M M M 71F, moderate breeze, no dew, 100% altostratus
9/6/2019 8:00 AM 0.00 0.0 M M M 66F, moderate winds, 90% altostratus, no dew
9/7/2019 8:00 AM 0.00 0.0 M M M 60F, calm, clear, heavy dew
9/8/2019 8:00 AM 0.00 0.0 M M M 61F, calm, very light very high haze with multiple very long, very persistent contrails, heavy dew
9/9/2019 8:00 AM 0.00 0.0 M M M 68F, 100% stratocumulus, very light winds, light dew
9/10/2019 8:00 AM 0.00 0.0 M M M 67F, 50% thin cirrus, intermittent contrails, calm
9/11/2019 8:00 AM 0.00 0.0 M M M
9/12/2019 8:00 AM 0.00 0.0 M M M 72F, 70% cirrus, calm, moderate dew
9/13/2019 8:00 AM 0.17 M M M M 66F, moderate breeze, 100% stratus
9/14/2019 8:00 AM 0.00 0.0 M M M 67F, very light winds, 100% stratus, no dew
9/15/2019 8:00 AM 0.00 0.0 M M M 70F, calm, many very long, persistent contrails, light dew
9/16/2019 8:00 AM 0.00 0.0 M M M 62F, calm, clear, moderate dew
9/17/2019 8:00 AM 0.00 0.0 M M M 70F, light winds, 80% stratocumulus, no dew
9/18/2019 8:00 AM 0.00 0.0 M M M
9/19/2019 8:00 AM 0.00 0.0 M M M 54F, calm, heavy dew, 30% cirrus with many long persistent contrails
9/20/2019 8:00 AM 0.00 0.0 M M M 48F, calm, areas of high haze from persistent contrails, moderate dew
9/21/2019 8:00 AM 0.00 0.0 M M M 56F, calm, clear, moderate dew
9/22/2019 8:00 AM 0.00 0.0 M M M 65F, calm, clear, moderate dew
9/23/2019 8:00 AM 0.00 0.0 M M M 69F, very light intermittent winds, light dew, 20% cirrus
9/24/2019 8:00 AM 0.00 0.0 M M M 64F, calm, clear, light dew
9/25/2019 8:00 AM 0.00 0.0 M M M 56F, calm, clear except multiple long persistent contrails, moderate dew
9/26/2019 8:00 AM 0.00 0.0 M M M 60F, calm, clear, moderate dew
9/27/2019 8:00 AM 0.00 0.0 M M M 58F, calm 50% thin cirrus, moderate dew
9/28/2019 8:00 AM 0.00 0.0 M M M
9/29/2019 8:00 AM 0.00 0.0 M M M
9/30/2019 8:00 AM 0.00 0.0 M M M 70F, very light winds, 100% stratus



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/21/2019 3/22/2019 8:00 AM 2 2.14 M M



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