Station Overview Station Location
Station Number MA-BA-7 Latitude 41.925993
Station Name Wellfleet 3.0 E Longitude -69.976353
County Barnstable Elevation (ft) 73



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 10 4.27 0.00 4 0.00 4 0.00 0 0 0 0 0.0 0 0
Nov 10 4.35 0.06 10 0.06 10 0.00 0 0 2 1 0.0 0 0
Dec 10 3.77 0.07 4 0.07 4 0.00 0 0 1 0 0.0 0 0
Jan 11 3.70 5.49 29 5.49 29 0.00 0 0 13 1 11.1 6 3
Feb 11 3.14 0.04 5 0.04 5 0.00 0 0 2 0 0.7 1 1
March 11 3.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 4.26 0.71 11 0.71 11 0.00 0 0 7 0 0.0 0 0
May 11 3.27 0.05 6 0.05 6 0.00 0 0 1 0 0.0 0 0
June 11 3.55 6.46 30 6.46 30 0.00 0 0 12 1 0.0 0 0
July 11 2.64 3.39 31 3.39 31 0.00 0 0 7 1 0.0 0 0
Aug 11 3.94 3.18 31 3.18 31 0.00 0 0 12 1 0.0 0 0
Sept 11 3.58 0.72 12 0.72 12 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 44.46" 20.17" 173 days 20.17" 173 0.00" 0 days 0 60 days 5 days 11.8" 7 days 4 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
10/1/2010
10/2/2010
10/3/2010 0.00
10/4/2010 0.00
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010 0.00
10/18/2010 0.00
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010 0.00
11/14/2010
11/15/2010 0.00
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010 0.00
11/24/2010 T
11/25/2010 0.00
11/26/2010 0.03
11/27/2010 0.03
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.00
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010 0.07
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.00
1/3/2011 0.24
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.31
1/10/2011 0.02
1/11/2011 0.00
1/12/2011 1.23
1/13/2011 0.50
1/14/2011 0.00
1/15/2011 T
1/16/2011 0.05
1/17/2011 0.00
1/18/2011 0.00
1/19/2011 1.44
1/20/2011 0.15
1/21/2011 0.34
1/22/2011 0.01
1/23/2011 0.00
1/24/2011 0.01
1/25/2011 0.00
1/26/2011 0.03
1/27/2011 1.16
1/28/2011 0.00
1/29/2011 0.00
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.00
2/21/2011 0.03
2/22/2011 0.01
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011 0.00
4/17/2011 0.45
4/18/2011 0.03
4/19/2011 0.00
4/20/2011 0.01
4/21/2011 0.01
4/22/2011 0.00
4/23/2011 0.00
4/24/2011 0.18
4/25/2011 0.02
4/26/2011 0.01
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011 0.00
5/15/2011 0.05
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011 0.00
5/29/2011 0.00
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.16
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.17
6/11/2011 0.00
6/12/2011 1.45
6/13/2011 1.77
6/14/2011 0.04
6/15/2011 0.04
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.48
6/19/2011 0.00
6/20/2011 0.00
6/21/2011 0.00
6/22/2011 0.02
6/23/2011 1.84
6/24/2011 0.46
6/25/2011 0.02
6/26/2011 T
6/27/2011 0.00
6/28/2011 0.00
6/29/2011 0.01
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.00
7/9/2011 2.43
7/10/2011 T
7/11/2011 0.00
7/12/2011 0.00
7/13/2011 0.00
7/14/2011 0.71
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 0.07
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.07
7/25/2011 0.03
7/26/2011 0.06
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.02
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.54
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 T
8/7/2011 0.08
8/8/2011 0.40
8/9/2011 0.06
8/10/2011 0.23
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.03
8/16/2011 1.63
8/17/2011 0.02
8/18/2011 0.01
8/19/2011 0.00
8/20/2011 0.00
8/21/2011 0.00
8/22/2011 0.04
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.04
8/27/2011 0.00
8/28/2011 0.10
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.10
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.00
9/20/2011 0.00
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011 0.16
9/30/2011 0.46



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
11/13/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 0.0 M M M
11/23/2010 7:00 AM 0.00 0.0 M M M
11/24/2010 7:00 AM T M M M M
11/25/2010 7:00 AM 0.00 0.0 M M M
11/26/2010 7:00 AM 0.03 M M M M
11/27/2010 7:00 AM 0.03 M M M M
11/28/2010 7:00 AM 0.00 0.0 M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.00 0.0 M M M
12/28/2010 7:00 AM 0.07 M M M M
12/29/2010 7:00 AM 0.00 0.0 M M M
12/30/2010 7:00 AM 0.00 0.0 M M M
12/31/2010 7:00 AM 0.00 0.0 M M M
1/1/2011 7:00 AM 0.00 0.0 M M M
1/2/2011 7:00 AM 0.00 0.0 M M M
1/3/2011 7:00 AM 0.24 M M M M
1/4/2011 7:00 AM 0.00 0.0 M M M
1/5/2011 7:00 AM 0.00 0.0 M M M
1/6/2011 7:00 AM 0.00 0.0 M M M
1/7/2011 7:00 AM 0.00 0.0 M M M
1/8/2011 7:00 AM 0.00 0.0 M M M
1/9/2011 7:00 AM 0.31 0.7 M 0.7 M .13 of this rainfall came between 9a and 10a. The rest was rain, sleet and snow that started about 11p. It was sleeting at 7a when this reading was taken.
1/10/2011 7:00 AM 0.02 M M M M It was sleeting at 7a. All precipitation had stopped by 9a.
1/11/2011 7:00 AM 0.00 0.0 M M M
1/12/2011 9:00 AM 1.23 M M M M Sorry my observation is late, but at 7a we had 50mph NE winds with gusts to 63mph. We had no snow. The rain started about midnight and was over about 8:30a.
1/13/2011 7:00 AM 0.50 6.0 M M M
1/14/2011 7:00 AM 0.00 0.0 M M M
1/15/2011 7:00 AM T 0.1 M 4.1 M
1/16/2011 7:00 AM 0.05 T M 4.0 M
1/17/2011 7:00 AM 0.00 0.0 M M M
1/18/2011 7:00 AM 0.00 0.0 M M M
1/19/2011 7:00 AM 1.44 M M M M
1/20/2011 7:00 AM 0.15 T M M M
1/21/2011 9:45 AM 0.34 M M M M It just stopped raining.
1/22/2011 7:00 AM 0.01 M M M M
1/23/2011 7:00 AM 0.00 0.0 M M M
1/24/2011 7:00 AM 0.01 1.0 M M M
1/25/2011 7:00 AM 0.00 0.0 M M M
1/26/2011 7:00 AM 0.03 0.3 M M M
1/27/2011 12:00 PM 1.16 3.0 M M M Very windy last night. 30mph, 50mph gusts.
1/28/2011 7:00 AM 0.00 0.0 M M M
1/29/2011 7:00 AM 0.00 0.0 M M M
2/18/2011 7:00 AM 0.00 0.0 M M M
2/19/2011 7:00 AM 0.00 0.0 M M M
2/20/2011 7:00 AM 0.00 0.0 M M M
2/21/2011 7:00 AM 0.03 0.7 0.03 1.0 0.03 Snowing when this reading was taken.
2/22/2011 7:00 AM 0.01 M M M M
4/16/2011 7:00 AM 0.00 0.0 M M M
4/17/2011 8:00 AM 0.45 M M M M
4/18/2011 7:00 AM 0.03 M M M M
4/19/2011 7:00 AM 0.00 0.0 M M M
4/20/2011 7:00 AM 0.01 M M M M
4/21/2011 7:00 AM 0.01 M M M M
4/22/2011 7:00 AM 0.00 0.0 M M M
4/23/2011 7:00 AM 0.00 0.0 M M M
4/24/2011 7:00 AM 0.18 M M M M
4/25/2011 7:00 AM 0.02 M M M M
4/26/2011 7:00 AM 0.01 M M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 7:00 AM 0.05 M M M M
5/28/2011 7:00 AM 0.00 0.0 M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 7:00 AM 0.00 0.0 M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.16 M M M M Heavy rain for about 15 min. Started about 11p. Lots of thunder and lightning.
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.17 M M M M
6/11/2011 7:00 AM 0.00 0.0 M M M
6/12/2011 7:00 AM 1.45 M M M M
6/13/2011 7:00 AM 1.77 M M M M Most of this rain came down between 7a and 11a.
6/14/2011 7:00 AM 0.04 M M M M
6/15/2011 7:00 AM 0.04 M M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 7:00 AM 0.48 M M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.00 0.0 M M M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 7:00 AM 0.02 M M M M
6/23/2011 7:00 AM 1.84 M M M M
6/24/2011 7:00 AM 0.46 M M M M
6/25/2011 7:00 AM 0.02 M M M M
6/26/2011 7:00 AM T M M M M This may be condensation. Heavy fog this morning.
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.00 0.0 M M M
6/29/2011 7:00 AM 0.01 M M M M Thick fog. Very damp. Not much rain. Weather Channel said the humidity is 94%.
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 7:00 AM 2.43 M M M M 3 very intense rain storms about 7:45a, 10:30a, and 3:30p. All 3 lasted about a half hour. Flash flooding all 3 times. Then light rain starting about 9:30p stopping about 6:30a.
7/10/2011 7:00 AM T M M M M
7/11/2011 7:00 AM 0.00 0.0 M M M
7/12/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.71 M M M M Started raining about 7:30p. Lasted about a hour. Started raining again about 9:30p, winds changed from NW to E about 11p and brought much heavier rain. Not sure what time it stopped. At 7a it is clearing with 30 mph wind from the NE.
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.07 M M M M
7/20/2011 7:00 AM 0.00 0.0 M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.07 M M M M
7/25/2011 7:00 AM 0.03 M M M M
7/26/2011 7:00 AM 0.06 M M M M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.02 M M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.00 0.0 M M M
8/3/2011 7:00 AM 0.54 M M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM T M M M M
8/7/2011 7:00 AM 0.08 M M M M
8/8/2011 7:00 AM 0.40 M M M M Very foggy this morning.
8/9/2011 7:00 AM 0.06 M M M M
8/10/2011 7:00 AM 0.23 M M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.03 M M M M
8/16/2011 7:00 AM 1.63 M M M M
8/17/2011 7:00 AM 0.02 M M M M
8/18/2011 7:00 AM 0.01 M M M M I do not think it rained in the last 24 hrs. This morning it was very wet from dew. Water running off the roof of the house. I think my reading is condensation.
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.00 0.0 M M M
8/21/2011 7:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.04 M M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.04 M M M M
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.10 M M M M
8/29/2011 7:00 AM 0.00 0.0 M M M Today's report is "NOT" a mistake. During the last 24 hours we did not get "ANY" rain. As Irene passed we had 30 to 50 mph winds during the front half and 40 to 55 mph winds with gusts to 82 mph during the back half. We were lucky. No damage. George
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.10 M M M M
9/17/2011 7:00 AM 0.00 0.0 M M M
9/18/2011 7:00 AM 0.00 0.0 M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.16 M M M M
9/30/2011 7:00 AM 0.46 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