Station Overview Station Location
Station Number OR-UM-15 Latitude 45.1896298
Station Name Ukiah 3.9 N Longitude -118.9165929
County Umatilla Elevation (ft) 3635



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 15 1.30 0.58 9 0.58 7 0.00 2 0 3 0 0.0 0 0
Nov 15 2.22 1.13 9 0.71 7 0.42 2 1 2 2 0.0 0 0
Dec 15 2.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 2.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 16 1.60 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 16 1.82 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 16 1.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 16 2.12 0.28 1 0.28 1 0.00 0 0 1 0 0.0 0 0
June 16 1.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 0.65 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 16 0.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 16 0.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 18.86" 1.99" 19 days 1.57" 15 0.42" 4 days 1 6 days 2 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015 0.00
10/18/2015 0.02
10/19/2015 0.00
10/20/2015
10/21/2015 0.00
10/22/2015 0.00
10/23/2015
10/24/2015
10/25/2015
10/26/2015 0.15
10/27/2015
10/28/2015
10/29/2015 0.41
10/30/2015 **
10/31/2015 **
11/1/2015 **
11/2/2015 0.42
11/3/2015
11/4/2015
11/5/2015
11/6/2015 0.09
11/7/2015 0.00
11/8/2015 0.00
11/9/2015 0.62
11/10/2015
11/11/2015
11/12/2015 T
11/13/2015
11/14/2015
11/15/2015 0.00
11/16/2015 T
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016 0.28
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/17/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/18/2015 7:00 AM 0.02 0.0 0.00 0.0 0.00 Small amount from evening
10/19/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/22/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/26/2015 7:00 AM 0.15 0.0 0.00 0.0 0.00 Rained in late evening mostly. Strong winds from the West in later afternoon - not typically the direction the winds come from. Bulk of rain ended before 10 pm. Even that small amount of rain was welcomed - and surprised the spider that had taken up residence in the rain gauge!
10/29/2015 7:00 AM 0.41 0.0 0.00 0.0 0.00 Most heavy rain in the afternoon and evening after 6. Welcomed moisture!
11/6/2015 7:00 AM 0.09 M M M M Small amount of rain from the evening - short intense rain then stopped.
11/7/2015 7:00 AM 0.00 0.0 M M M
11/8/2015 7:00 AM 0.00 0.0 M M M
11/9/2015 7:00 AM 0.62 T T T T Rain in the afternoon and evening that turned to snow showers by 8 pm. The snow build up just a bit on some surfaces but did not last till morning. Noted a trace amount of snow but did include what fell in gauge as water.
11/12/2015 7:00 AM T T T T T Light dusting of large snow flakes this morning. Just trace amount in gauge from light sleet during the day and melted snow.
11/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00 Beautiful Day!
11/16/2015 7:00 AM T T T T T Trace amount in gauge from snow flurries yesterday. No real accumulation of snow that lasted more than a few hours. All gone by morning.
5/5/2016 7:00 AM 0.28 0.0 0.00 0.0 0.00 From evening thunderstorm that passed around 6:30-6:50 pm. Hail the size of a large pea, rain, close lightning and strong winds with heavy rain.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/30/2015 11/02/2015 12:00 AM 4 0.42 0.0 0.00 Most of the rain came in the evening of the 31st between 8 and 11 pm



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