Station Overview Station Location
Station Number OR-UM-19 Latitude 45.742151
Station Name Echo 0.1 E Longitude -119.194019
County Umatilla Elevation (ft) 640



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 0.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 1.25 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 1.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 1.28 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 0.94 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 1.01 0.45 15 0.45 15 0.00 0 0 6 0 0.0 0 0
April 15 0.86 0.32 30 0.32 30 0.00 0 0 4 5 0.0 0 0
May 15 0.99 1.48 26 1.48 26 0.00 0 0 8 2 0.0 0 0
June 15 0.69 0.01 2 0.01 2 0.00 0 0 1 1 0.0 0 0
July 15 0.21 0.00 9 0.00 9 0.00 0 0 0 0 0.0 0 0
Aug 15 0.21 0.00 31 0.00 31 0.00 0 0 0 2 0.0 0 0
Sept 15 0.37 0.31 30 0.31 30 0.00 0 0 3 1 0.0 0 0
Water Year Totals: 9.79" 2.57" 143 days 2.57" 143 0.00" 0 days 0 22 days 11 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
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 0.14
3/18/2015 0.04
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.01
3/24/2015 0.04
3/25/2015 0.15
3/26/2015 0.00
3/27/2015 0.00
3/28/2015 0.07
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.01
4/2/2015 T
4/3/2015 0.00
4/4/2015 0.04
4/5/2015 0.00
4/6/2015 0.26
4/7/2015 0.00
4/8/2015 T
4/9/2015 0.00
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 T
4/15/2015 0.00
4/16/2015 0.00
4/17/2015 0.00
4/18/2015 0.00
4/19/2015 0.00
4/20/2015 0.00
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 T
4/25/2015 0.00
4/26/2015 T
4/27/2015 0.00
4/28/2015 0.00
4/29/2015 0.01
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.00
5/6/2015 0.00
5/7/2015 0.01
5/8/2015 0.00
5/9/2015 0.00
5/10/2015 0.00
5/11/2015 0.00
5/12/2015 0.04
5/13/2015 1.24
5/14/2015 0.00
5/15/2015 0.00
5/16/2015 0.00
5/17/2015 0.00
5/18/2015 T
5/19/2015 0.02
5/20/2015 0.02
5/21/2015 T
5/22/2015 0.01
5/23/2015 0.13
5/24/2015 0.00
5/25/2015
5/26/2015 0.01
5/27/2015 0.00
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015 T
6/2/2015 0.01
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 0.00
7/4/2015
7/5/2015 0.00
7/6/2015
7/7/2015 0.00
7/8/2015 0.00
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 0.00
7/23/2015
7/24/2015 0.00
7/25/2015
7/26/2015 0.00
7/27/2015 0.00
7/28/2015
7/29/2015
7/30/2015
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 0.00
8/12/2015 0.00
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.00
8/17/2015 0.00
8/18/2015 0.00
8/19/2015 0.00
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 T
8/26/2015 0.00
8/27/2015 0.00
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 T
9/1/2015 0.00
9/2/2015 T
9/3/2015 0.00
9/4/2015 0.00
9/5/2015 0.26
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.00
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.04
9/18/2015 0.01
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.00
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/17/2015 7:00 AM 0.14 0.0 M 0.0 M Multi-day total
3/18/2015 7:00 AM 0.04 0.0 0.00 0.0 0.00 Mostly Sunny and nice this morning. 42 degrees at time of observation.
3/19/2015 7:00 AM 0.00 0.0 M M M
3/20/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly sunny and nice this morning. Just some high clouds. 42 degrees.
3/21/2015 7:00 AM 0.00 0.0 M M M
3/22/2015 8:45 AM 0.00 0.0 M M M Broken to overcast mid level clouds. 41 degrees
3/23/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
3/24/2015 7:00 AM 0.04 M M M M Gage post was blown over by the strong winds this morning...likely after the rain had ended.
3/25/2015 12:00 PM 0.15 0.0 M 0.0 0.00 Nice soaking rain event for the area.
3/26/2015 7:00 AM 0.00 M M M M No measurable rain since last ob (12pm yesterday)
3/27/2015 7:00 AM 0.00 0.0 M M M
3/28/2015 11:30 AM 0.07 M M M M Sent via CoCoRaHS Observer for iOS
3/29/2015 12:00 PM 0.00 0.0 M M M
3/30/2015 7:00 AM 0.00 0.0 M M M
3/31/2015 7:00 AM 0.00 0.0 M M M
4/1/2015 7:00 AM 0.01 M M M M
4/2/2015 7:00 AM T M M M M Brief sprinkle/light shower around 730-800PM yesterday evening.
4/3/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/4/2015 7:00 AM 0.04 0.0 M 0.0 M Scattered clouds 36 degrees at obs
4/5/2015 7:00 AM 0.00 M M M M BKN to OVC mid level cloud OVH. 32 degs at obs, was down to 30 degs at 530AM
4/6/2015 7:00 AM 0.26 0.0 0.00 0.0 0.00 40 degs and mostly cloudy at obs time. Nice soaking rain yesterday & last night.
4/7/2015 7:00 AM 0.00 0.0 M M M
4/8/2015 7:00 AM T M M M M
4/9/2015 7:00 AM 0.00 0.0 M M M
4/10/2015 7:00 AM 0.00 0.0 M M M
4/11/2015 7:00 AM 0.00 0.0 M M M
4/12/2015 7:00 AM 0.00 0.0 M M M Windy yesterday afternoon with patchy areas of blowing dust. Layer of suspended dust/haze developed in the afternoon...visibility est 8-10 miles
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 7:00 AM T M M M M Rain late yesterday evening...nothing to measure in the gauge though. Windy through the overnight...breezy this morning. Temperature 41 degrees at obs.
4/15/2015 7:00 AM 0.00 0.0 M M M
4/16/2015 7:00 AM 0.00 0.0 M M M
4/17/2015 7:00 AM 0.00 0.0 M M M
4/18/2015 7:00 AM 0.00 0.0 M M M
4/19/2015 7:00 AM 0.00 0.0 M M M
4/20/2015 7:00 AM 0.00 0.0 M M M
4/21/2015 7:00 AM 0.00 0.0 M M M
4/22/2015 7:00 AM 0.00 0.0 M M M
4/23/2015 7:00 AM 0.00 0.0 M M M
4/24/2015 7:00 AM T M M M M
4/25/2015 7:00 AM 0.00 0.0 M M M
4/26/2015 7:00 AM T M M M M
4/27/2015 7:00 AM 0.00 0.0 M M M
4/28/2015 7:00 AM 0.00 0.0 M M M
4/29/2015 7:00 AM 0.01 M M M M Clear this morning. Breezy yesterday evening behind fropa.
4/30/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 8:00 AM 0.00 0.0 M M M High Clouds with filtered sun this morning. 51 degrees.
5/2/2015 7:00 AM 0.00 0.0 M M M
5/3/2015 7:00 AM 0.00 0.0 M M M
5/4/2015 7:00 AM 0.00 0.0 M M M
5/5/2015 7:00 AM 0.00 0.0 M M M
5/6/2015 7:00 AM 0.00 0.0 M M M
5/7/2015 7:00 AM 0.01 M M M M
5/8/2015 7:00 AM 0.00 0.0 M M M
5/9/2015 7:00 AM 0.00 0.0 M M M
5/10/2015 7:00 AM 0.00 0.0 M M M
5/11/2015 7:00 AM 0.00 0.0 M M M
5/12/2015 12:00 PM 0.04 M M M M
5/13/2015 12:00 PM 1.24 M M M M 24 Hour rainfall total. Some minor ponding of water in parking lots was observed early this morning. Overall was a good, steady, beneficial soaking rain.
5/14/2015 7:00 AM 0.00 0.0 M M M
5/15/2015 7:00 AM 0.00 0.0 M M M Mostly Cloudy this morning.
5/16/2015 7:00 AM 0.00 M M M M 55 degrees this morning. High clouds ovhd, mid level clouds south and east. Virga east.
5/17/2015 7:00 AM 0.00 M M M M 53 degrees at obs. Sct clds ovhd...mid level cloud bank distant east-southeast
5/18/2015 7:00 AM T M M M M
5/19/2015 7:00 AM 0.02 M M M M Light rain continues at obs time. 60 degrees.
5/20/2015 7:00 AM 0.02 M M M M
5/21/2015 7:00 AM T M M M M
5/22/2015 7:00 AM 0.01 M M M M VCTS in the afternoon and evening hours.
5/23/2015 7:00 AM 0.13 M M M M Heavy shower late yesterday evening. Heaviest rain just missed my site and was focused right over north-central Hermiston based on radar data (about 0.5 to 1.0 miles north)
5/24/2015 7:00 AM 0.00 0.0 M M M Mostly sunny and pleasant this morning.
5/26/2015 7:00 AM 0.01 M M M M Brief shower around 8PM yesterday evening.
5/27/2015 7:00 AM 0.00 0.0 M M M Shower or Virga visible distant east and Northeast.
6/1/2015 7:00 AM T M M M M VCTS with gust to near 35 mph yesterday evening. Only brief light rain.
6/2/2015 7:00 AM 0.01 M M M M Showers move through yesterday evening. Smoke was visible at times south yesterday evening as well.
7/3/2015 7:00 AM 0.00 0.0 0.00 M M Mostly sunny and warm this morning.
7/5/2015 7:00 AM 0.00 0.0 M M M
7/7/2015 7:00 AM 0.00 0.0 M M M Hot yesterday afternoon...high near 101.
7/8/2015 7:00 AM 0.00 0.0 M M M
7/22/2015 7:00 AM 0.00 0.0 M M M Cold front moved through yesterday evening. Breezy and cooler.
7/24/2015 7:00 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.00 0.0 M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM 0.00 0.0 M M M Overcast with high clouds this morning.
8/4/2015 7:00 AM 0.00 0.0 M M M Stayed dry yesterday evening.
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.00 0.0 M M M Broken to overcast with high clouds and some virga this morning.
8/10/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/12/2015 7:00 AM 0.00 0.0 M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 7:00 AM 0.00 0.0 M M M Windy with extensive blowing dust yesterday afternoon and evening. Visibility was mainly 2-4 miles.
8/16/2015 7:00 AM 0.00 0.0 M M M
8/17/2015 7:00 AM 0.00 0.0 M M M Hazy and Smokey...especially yesterday afternoon and evening.
8/18/2015 7:00 AM 0.00 0.0 M M M Light smoke and widespread haze through the period.
8/19/2015 7:00 AM 0.00 0.0 M M M Haze and smoke aloft again much of the day yesterday and again this morning.
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 7:00 AM 0.00 0.0 M M M Smokey
8/25/2015 7:00 AM T M M M M Brief shower at approximately 10:40PM yesterday evening. Lightning distant north and west.
8/26/2015 7:00 AM 0.00 0.0 M M M Smoke and Haze again this morning.
8/27/2015 7:00 AM 0.00 0.0 M M M
8/28/2015 7:00 AM 0.00 0.0 M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM T M M M M Brief rain showers during the morning hours yesterday...not enough to measure. Also breezy at times through the day and cooler.
9/1/2015 7:00 AM 0.00 0.0 M M M
9/2/2015 7:30 AM T M M M M Few intermittent sprinkles falling at time of obs this morning...otherwise mostly cloudy.
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.00 0.0 M M M
9/5/2015 7:00 AM 0.26 M M M M Storm total rainfall. A nice soaking rain finally.
9/6/2015 7:00 AM 0.00 0.0 M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.00 0.0 M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 7:00 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 0.0 M M M
9/17/2015 6:20 AM 0.04 M M M M Still light sprinkles at time of obs
9/18/2015 7:00 AM 0.01 M M M M AM rain shower yesterday, then turned partly cloudy and pleasant in the afternoon.
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:00 AM 0.00 0.0 M M M Few clouds and cool this AM
9/26/2015 6:30 AM 0.00 0.0 M M M BKN to OVC mid level clouds overhead and west at time of obs this morning
9/27/2015 6:30 AM 0.00 0.0 M M M 35 degrees this morning at time of observation
9/28/2015 6:30 AM 0.00 0.0 M M M Patchy Frost this AM. A low of 31 degrees. Clear skies.
9/29/2015 7:00 AM 0.00 0.0 M M M
9/30/2015 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



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