Station Overview Station Location
Station Number RI-NW-9 Latitude 41.527895109
Station Name Jamestown 2.2 NNW Longitude -71.383141838
County Newport Elevation (ft) 87



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 14 3.65 3.80 30 3.80 30 0.00 0 0 15 2 0.0 0 0
Nov 14 4.51 4.47 28 4.47 28 0.00 0 0 12 1 0.0 0 0
Dec 14 4.29 5.78 31 5.78 31 0.00 0 0 14 4 0.0 0 0
Jan 15 3.82 3.05 26 3.05 26 0.00 0 0 9 3 5.0 3 4
Feb 15 3.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 5.09 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 4.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 3.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 15 3.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 3.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 3.82 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 3.75 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 47.89" 17.10" 115 days 17.10" 115 0.00" 0 days 0 50 days 10 days 5.0" 3 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
10/1/2014 0.05
10/2/2014 1.09
10/3/2014 0.07
10/4/2014 0.02
10/5/2014 0.22
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.18
10/9/2014
10/10/2014 0.00
10/11/2014 0.08
10/12/2014 0.36
10/13/2014 0.00
10/14/2014 0.00
10/15/2014 0.01
10/16/2014 0.03
10/17/2014 0.62
10/18/2014 0.00
10/19/2014 T
10/20/2014 0.00
10/21/2014 0.02
10/22/2014 T
10/23/2014 0.73
10/24/2014 0.28
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.04
10/31/2014 0.00
11/1/2014 T
11/2/2014 0.26
11/3/2014 0.41
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.05
11/7/2014 0.32
11/8/2014 0.00
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.00
11/13/2014 0.00
11/14/2014 0.25
11/15/2014 0.00
11/16/2014 0.00
11/17/2014 0.49
11/18/2014 0.91
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014
11/23/2014
11/24/2014 0.25
11/25/2014 0.18
11/26/2014 0.01
11/27/2014 1.33
11/28/2014 0.01
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.00
12/2/2014 0.06
12/3/2014 0.14
12/4/2014 0.09
12/5/2014 0.00
12/6/2014 0.40
12/7/2014 1.16
12/8/2014 0.00
12/9/2014 0.09
12/10/2014 2.18
12/11/2014 0.09
12/12/2014 T
12/13/2014 0.00
12/14/2014 0.00
12/15/2014 0.00
12/16/2014 0.00
12/17/2014 0.26
12/18/2014 T
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 T
12/22/2014 T
12/23/2014 0.04
12/24/2014 0.07
12/25/2014 1.05
12/26/2014 0.14
12/27/2014 0.00
12/28/2014 0.00
12/29/2014 0.01
12/30/2014 0.00
12/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 0.79
1/5/2015 0.31
1/6/2015 0.00
1/7/2015 0.01
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.05
1/11/2015 0.00
1/12/2015 T
1/13/2015 0.61
1/14/2015 0.00
1/15/2015 T
1/16/2015 T
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.33
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 0.09
1/23/2015 0.00
1/24/2015 0.19
1/25/2015 0.67
1/26/2015 0.00
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.05 M M M M On & off light rain all day and most of the night, suprised how little accumulated.
10/2/2014 7:00 AM 1.09 M M M M Finally, a good soak! Not raining at time of obs (0700) but was raining fairly heavy during the commute. Last time my station had over 1 inch in 24hrs was July 17.
10/3/2014 7:00 AM 0.07 M M M M
10/4/2014 7:00 AM 0.02 M M M M
10/5/2014 7:00 AM 0.22 M M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 7:00 AM 0.00 0.0 M M M
10/8/2014 7:00 AM 0.18 M M M M When I woke up in the middle of the night it felt like July, with all the humidity and the lightning show. Started clearing around 0830.
10/10/2014 7:00 AM 0.00 0.0 M M M
10/11/2014 7:00 AM 0.08 M M M M
10/12/2014 7:00 AM 0.36 M M M M
10/13/2014 7:00 AM 0.00 0.0 M M M
10/14/2014 7:00 AM 0.00 0.0 M M M
10/15/2014 7:00 AM 0.01 M M M M Heavy dew on everything this morning. Guessing that the small accumulation in the gauge is from dew rolling into it...although I haven't looked at any 12hr reflectivity loops yet, so not sure.
10/16/2014 7:00 AM 0.03 M M M M Late report but obs. time is correct, took me a while to get wifi working. Brief, heavy shower in Newport around 0830 but only spits and sprinkles since.
10/17/2014 7:00 AM 0.62 M M M M ***Foliage note: I'm not sure what the official parameters for "peak" foliage criteria are, but after driving from Newport to Foster to Cumberland yesterday, I'd say RI is at peak foliage.
10/18/2014 7:00 AM 0.00 0.0 M M M Very warm and humid Saturday morning, does not feel like late October.
10/19/2014 7:00 AM T M M M M Few drops from cold front passage Saturday night right around sunset.
10/20/2014 7:00 AM 0.00 0.0 M M M 39F @ 0700. No frost in my yard, but the bay temp is still 62F-64F @ Quonset, so not suprised.
10/21/2014 7:00 AM 0.02 M M M M Late report today, but obs time is accurate.
10/22/2014 7:00 AM T M M M M
10/23/2014 7:00 AM 0.73 M M M M Great lightning and thunder display around 8pm last night. Real strong gusts accompanied the squall, easily 50mph.
10/24/2014 7:00 AM 0.28 M M M M Light to moderate rain at time of obs (0700)
10/25/2014 7:00 AM 0.00 0.0 M M M
10/26/2014 7:00 AM 0.00 0.0 M M M
10/27/2014 7:00 AM 0.00 0.0 M M M
10/28/2014 7:00 AM 0.00 0.0 M M M
10/29/2014 7:00 AM 0.00 0.0 M M M Moderate dew and patchy fog. Warm, 65F at time of obs.
10/30/2014 7:00 AM 0.04 M M M M Must have had something pass quickly overnight.
10/31/2014 7:00 AM 0.00 0.0 M M M Chillier than past few mornings. Very very light dew, temp @ 0700 = 43.7F
11/1/2014 7:00 AM T M M M M
11/2/2014 7:00 AM 0.26 T M M M Rain/snow mix. Still windy but no major branches down, nothing bigger than 1 inch diameter.
11/3/2014 7:00 AM 0.41 T M M M Trace of snow was not present on the ground this morning, but did get snow that was more intense than flurries throughout the day yesterday. However it was mostly rain.
11/4/2014 7:00 AM 0.00 0.0 M M M
11/5/2014 7:00 AM 0.00 0.0 M M M
11/6/2014 7:00 AM 0.05 M M M M
11/7/2014 7:00 AM 0.32 M M M M Whoops, forgot to submit todays' report when I was playing catch-up on Wed & Th this morning. Obs time is accurate.
11/8/2014 7:00 AM 0.00 0.0 M M M
11/9/2014 7:00 AM 0.00 0.0 M M M
11/10/2014 7:00 AM 0.00 0.0 M M M
11/11/2014 7:00 AM 0.00 0.0 M M M
11/12/2014 7:00 AM 0.00 0.0 M M M Dense fog on the drive from Cumberland to Jamestown gauge (0600-0645). Started to clear up in Jamestown around 0715.
11/13/2014 7:00 AM 0.00 0.0 M M M
11/14/2014 7:00 AM 0.25 0.0 M 0.0 M If any of it was snow at some point, its been sinced rain on and gone by 0700. Not suprising since bay temp is still around 55F. ***11/17 Edit: I "fat-fingered" my Friday report, was really 0.25, not 0.35 as submitted that day.***
11/15/2014 7:00 AM 0.00 0.0 M M M
11/16/2014 7:00 AM 0.00 0.0 M M M
11/17/2014 7:00 AM 0.49 M M M M Temp at 0700 = 43.1F
11/18/2014 7:00 AM 0.91 0.0 M 0.0 M Honestly suprised it wasn't more, considering the period of really heavy precip from 1700-1845. Lightning and thunder during same period, but no strikes were super close from the sound of it, nor as indicated by the discharge maps on Wunderground (really cool if you've never seem them, much better than the static dots on weather.com).
11/19/2014 7:00 AM 0.00 0.0 M M M
11/20/2014 7:00 AM 0.00 0.0 M M M
11/21/2014 7:00 AM 0.00 0.0 M M M
11/24/2014 7:00 AM 0.25 0.0 M 0.0 M 1/4 inch on the nose. Warm morning and super gusty winds on the NPT bridge around 0715, was sort of surprising considering it wasn't reflected on the bay surface at all...minimal white caps, but top of bridge was downright sketchy. We've had High Wind Warnings in place where the bridge wasn't as windy as it was today.
11/25/2014 7:00 AM 0.18 M M M M
11/26/2014 7:00 AM 0.01 M M M M Playing catch-up for the past few days. All obs times are accurate within 5 minutes.
11/27/2014 7:00 AM 1.33 M M M M Never dropped below 35F during period of precip...at least according to my moderately accurate digital thermometer. No snow on the island.
11/28/2014 7:00 AM 0.01 M M M M
11/29/2014 7:00 AM 0.00 0.0 M M M
11/30/2014 7:00 AM 0.00 0.0 M M M
12/1/2014 7:00 AM 0.00 0.0 M M M
12/2/2014 7:00 AM 0.06 0.0 M 0.0 M Period of moderate rain, although brief. Started around 1920.
12/3/2014 7:00 AM 0.14 0.0 M 0.0 M Warmed up considerably overnight.
12/4/2014 7:00 AM 0.09 M M M M
12/5/2014 7:00 AM 0.00 0.0 M M M
12/6/2014 7:00 AM 0.40 M M M M
12/7/2014 7:00 AM 1.16 M M M M Decent soak.
12/8/2014 7:00 AM 0.00 0.0 M M M Tiny round flurries on & off, started shortly obs time.
12/9/2014 7:00 AM 0.09 M M M M Obs time 0700. Report is late, observation is on time.
12/10/2014 7:00 AM 2.18 M M M M
12/11/2014 7:00 AM 0.09 M M M M
12/12/2014 7:00 AM T T M 0.0 M Flurries on & off during morning of 12/11. Nothing stuck/accumulated as temps warmed and winds increased.
12/13/2014 7:00 AM 0.00 0.0 M M M
12/14/2014 7:00 AM 0.00 0.0 M M M
12/15/2014 7:00 AM 0.00 0.0 M M M
12/16/2014 7:00 AM 0.00 0.0 M M M
12/17/2014 7:00 AM 0.26 0.0 M 0.0 M Very low clouds over Aquidneck Island on the drive to work. Drizzle.
12/18/2014 7:00 AM T 0.0 0.00 0.0 0.00
12/19/2014 7:00 AM 0.00 0.0 M M M
12/20/2014 7:00 AM 0.00 0.0 M M M
12/21/2014 7:00 AM T 0.0 0.00 0.0 0.00
12/22/2014 7:00 AM T 0.0 0.00 0.0 0.00
12/23/2014 7:00 AM 0.04 0.0 0.00 0.0 0.00 Patchy fog. ***Edit 9:02am*** I "fat-fingered" the number keypad, hit 1 which is right below 4, which I intended. 7:00am obs = 0.04in
12/24/2014 7:00 AM 0.07 0.0 0.00 0.0 0.00
12/25/2014 7:00 AM 1.05 0.0 0.00 0.0 0.00
12/26/2014 7:00 AM 0.14 0.0 0.00 0.0 0.00 Storm total = 1.26
12/27/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/28/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/29/2014 7:00 AM 0.01 0.0 0.00 0.0 0.00 Light passing showers early yesterday.
12/30/2014 7:00 AM 0.00 0.0 M M M
12/31/2014 7:00 AM 0.00 0.0 M M M
1/1/2015 7:00 AM 0.00 0.0 M M M
1/2/2015 7:00 AM 0.00 0.0 M M M
1/3/2015 7:00 AM 0.00 0.0 M M M
1/4/2015 7:00 AM 0.79 M M M M
1/5/2015 7:00 AM 0.31 M M M M
1/6/2015 7:00 AM 0.00 0.0 M M M
1/7/2015 7:00 AM 0.01 T 0.01 T 0.01
1/8/2015 7:00 AM 0.00 0.0 0.00 T T 4.6F @ 0700. Felt considerably colder with the 17mph sustained 36mph gusts.
1/9/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 29F felt downright balmy this morning. Very gusty west winds upon arrival at work on Aquidneck Island. Only patchy snow on ground (less than 20% coverage), will not report trace.
1/10/2015 7:00 AM 0.05 0.5 0.05 0.5 0.05
1/11/2015 7:00 AM 0.00 0.0 0.00 M M
1/12/2015 7:00 AM T 0.0 0.00 0.0 0.00
1/13/2015 7:00 AM 0.61 0.0 0.00 0.0 0.00 All rain on the island. Had to take inner tube inside for a warm-up before accurate reading could be taken, due to freezing overnight. Car doors also frozen shut.
1/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/15/2015 7:00 AM T T T M M Brief flurries began last night around 1745.
1/16/2015 7:00 AM T T T T T Probably 0.1in of snow had fallen in the few hours it was heavy yesterday afternoon but this morning, only a trace left on the board.
1/17/2015 7:00 AM 0.00 0.0 M M M
1/18/2015 7:00 AM 0.00 0.0 M M M
1/19/2015 7:00 AM 0.33 M M M M
1/20/2015 7:00 AM 0.00 0.0 M M M
1/21/2015 7:00 AM 0.00 0.0 M M M
1/22/2015 7:00 AM 0.09 2.5 0.09 2.5 0.09 Had no internet access yesterday. Jamestown apparently got considerably more than other locations, and after cruising the island, my neighborhood more so that the north end or Beavertail. Was surprised to wake up and see 2.5in of very light, fluffy snow.
1/23/2015 7:00 AM 0.00 0.0 0.00 0.5 0.02 Still some leftovers from yesterday, as my place of work in Middletown is mostly bare.
1/24/2015 7:00 AM 0.19 2.0 0.19 2.0 0.19
1/25/2015 7:00 AM 0.67 T T T M
1/26/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Just patches of icy crust here and there.



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