Station Overview Station Location
Station Number MA-DK-18 Latitude 41.448967
Station Name Oak Bluffs 0.1 SW Longitude -70.567871
County Dukes Elevation (ft) 27



Month 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 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 20 2.54 26 2.54 26 0.00 0 0 9 3 0.0 0 0
June 20 2.23 30 2.23 30 0.00 0 0 10 0 0.0 0 0
July 20 0.43 31 0.43 31 0.00 0 0 11 2 0.0 0 0
Aug 20 1.02 31 1.02 31 0.00 0 0 8 6 0.0 0 0
Sept 20 0.70 30 0.70 30 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 6.92" 148 days 6.92" 148 0.00" 0 days 0 46 days 12 days 0.0" 0 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
10/1/2019
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020
4/14/2020
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020
5/4/2020
5/5/2020
5/6/2020 0.00
5/7/2020 0.45
5/8/2020 T
5/9/2020 0.24
5/10/2020 T
5/11/2020 0.00
5/12/2020 0.13
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.11
5/16/2020 0.26
5/17/2020 0.00
5/18/2020 T
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 1.21
5/25/2020 0.02
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.09
5/30/2020 0.03
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.04
6/4/2020 0.01
6/5/2020 0.00
6/6/2020 0.52
6/7/2020 0.04
6/8/2020 0.01
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.37
6/13/2020 0.04
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.65
6/29/2020 0.02
6/30/2020 0.53
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.02
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.01
7/5/2020 0.01
7/6/2020 0.02
7/7/2020 0.00
7/8/2020 0.01
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.03
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.01
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.05
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 T
7/22/2020 0.00
7/23/2020 0.15
7/24/2020 0.03
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 T
7/31/2020 0.09
8/1/2020 0.16
8/2/2020 T
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 T
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 T
8/9/2020 T
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.01
8/15/2020 0.00
8/16/2020 T
8/17/2020 0.47
8/18/2020 0.12
8/19/2020 T
8/20/2020 0.15
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.01
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.04
8/29/2020 0.00
8/30/2020 0.06
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.24
9/4/2020 0.11
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 T
9/11/2020 0.05
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.14
9/19/2020 0.02
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.02
9/29/2020 0.10
9/30/2020 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/6/2020 7:00 AM 0.00 0.0 M M M
5/7/2020 7:00 AM 0.45 M M M M overcast, misty
5/8/2020 7:00 AM T M M M M A few drops from passing clouds at 1:45 PM on 5/7/2020
5/9/2020 7:00 AM 0.24 M M M M
5/10/2020 7:00 AM T M M M M
5/11/2020 7:00 AM 0.00 0.0 M M M Sunny and clear
5/12/2020 7:00 AM 0.13 M M M M
5/13/2020 6:40 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 0.11 M M M M Very light rain
5/16/2020 6:58 AM 0.26 M M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 5:17 AM T M M M M Just starting to get a few drops of rain.
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 6:52 AM 0.00 0.0 M M M
5/21/2020 6:58 AM 0.00 0.0 M M M dew on gauge
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.00 0.0 M M M
5/24/2020 7:00 AM 1.21 M M M M
5/25/2020 7:00 AM 0.02 M M M M
5/26/2020 7:00 AM 0.00 0.0 M M M
5/27/2020 7:08 AM 0.00 0.0 M M M
5/28/2020 7:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.09 M M M M Also had a few drops from a passing cloud at 5:52 PM on May 28th.
5/30/2020 7:00 AM 0.03 M M M M
5/31/2020 7:00 AM 0.00 0.0 M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/2/2020 5:20 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.04 M M M M
6/4/2020 7:00 AM 0.01 M M M M A few drops between 3:30 and 4:30 PM on 6/4/20
6/5/2020 7:00 AM 0.00 0.0 M M M
6/6/2020 7:00 AM 0.52 M M M M
6/7/2020 7:00 AM 0.04 M M M M
6/8/2020 7:00 AM 0.01 M M M M
6/9/2020 7:00 AM 0.00 0.0 M M M
6/10/2020 7:00 AM 0.00 0.0 M M M
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.37 M M M M
6/13/2020 7:00 AM 0.04 M M M M
6/14/2020 7:00 AM 0.00 0.0 M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 0.00 0.0 M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
6/22/2020 6:54 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 0.00 0.0 M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM 0.00 0.0 M M M
6/28/2020 7:00 AM 0.65 M M M M
6/29/2020 7:00 AM 0.02 M M M M
6/30/2020 7:00 AM 0.53 M M M M
7/1/2020 7:00 AM 0.02 M M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM 0.00 0.0 M M M
7/4/2020 7:00 AM 0.01 M M M M
7/5/2020 7:00 AM 0.01 M M M M
7/6/2020 7:00 AM 0.02 M M M M
7/7/2020 7:00 AM 0.00 0.0 M M M
7/8/2020 7:00 AM 0.01 M M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.00 0.0 M M M
7/11/2020 7:00 AM 0.03 M M M M
7/12/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM 0.00 0.0 M M M
7/15/2020 7:00 AM 0.01 M M M M Short period of rain starting at 11:17 AM on July 14.
7/16/2020 6:59 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 7:00 AM 0.05 M M M M All rain fell during 11 AM morning shower on 7/17/20
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.00 0.0 M M M
7/21/2020 7:00 AM T M M M M A few drops between 8 to 8:30 AM on 7/20/20
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.15 M M M M 0.15 inch rain morning of 7/22/20. Trace before 7 AM on 7/23/20.
7/24/2020 7:00 AM 0.03 M M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.00 0.0 M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.00 0.0 M M M
7/30/2020 7:00 AM T M M M M A few drops around 9 AM on 7/29/20
7/31/2020 7:00 AM 0.09 M M M M Raining at 7 AM. Read gauge and emptied.
8/1/2020 7:00 AM 0.16 M M M M
8/2/2020 7:00 AM T M M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM T M M M M
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.00 0.0 M M M
8/8/2020 7:00 AM T M M M M A few drops at 9AM on 7/7/2020
8/9/2020 7:00 AM T M M M M A few drops on morning of 8/8/2020
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.01 M M M M Sometime in the morning of 8/13/2020
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM T M M M M Visible very light rain on evening of 7/15 and morning of 7/16. No rain in gauge at 7 AM
8/17/2020 7:00 AM 0.47 M M M M
8/18/2020 7:00 AM 0.12 M M M M 0.09 between 5:45 and 7.00 am on 8/18/20
8/19/2020 7:00 AM T M M M M
8/20/2020 7:00 AM 0.15 M M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 7:00 AM 0.01 M M M M
8/24/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 M M M
8/26/2020 7:00 AM 0.00 0.0 M M M
8/27/2020 7:00 AM 0.00 0.0 M M M
8/28/2020 7:00 AM 0.04 M M M M
8/29/2020 7:00 AM 0.00 0.0 M M M
8/30/2020 7:00 AM 0.06 M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM 0.00 0.0 M M M
9/2/2020 7:00 AM 0.00 0.0 M M M
9/3/2020 7:00 AM 0.24 M M M M
9/4/2020 7:00 AM 0.11 M M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 0.00 0.0 M M M
9/9/2020 7:00 AM 0.00 0.0 M M M
9/10/2020 7:00 AM T M M M M
9/11/2020 7:00 AM 0.05 M M M M
9/12/2020 7:00 AM 0.00 0.0 M M M
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.14 M M M M 0.01 on morning of 9/17. Rest overnight 9/17 to 9/18. Still raining at 7am on 9/18.
9/19/2020 7:00 AM 0.02 M M M M
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM 0.00 0.0 M M M
9/24/2020 7:00 AM 0.00 0.0 M M M
9/25/2020 7:00 AM 0.00 0.0 M M M
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM 0.02 M M M M
9/29/2020 7:00 AM 0.10 M M M M
9/30/2020 7:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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