Station Overview Station Location
Station Number OR-BN-41 Latitude 44.6225
Station Name Corvallis 4.0 NNE Longitude -123.2375
County Benton Elevation (ft) 267



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 3.11 2.89 31 2.89 31 0.00 0 0 9 5 0.0 0 0
Nov 15 7.11 6.48 30 5.50 26 0.98 4 1 17 1 0.0 0 0
Dec 15 7.79 17.47 31 17.47 31 0.00 0 0 29 1 0.0 0 0
Jan 16 6.56 9.85 31 9.46 29 0.39 2 1 27 0 0.0 0 1
Feb 16 5.24 4.38 29 4.38 29 0.00 0 0 18 5 0.0 0 0
March 16 4.58 9.08 31 9.08 31 0.00 0 0 27 0 0.0 0 0
April 16 2.98 3.64 30 3.64 30 0.00 0 0 14 0 0.0 0 0
May 16 2.29 0.91 31 0.70 28 0.21 3 1 7 2 0.0 0 0
June 16 1.60 0.60 28 0.60 28 0.00 0 0 11 1 0.0 0 0
July 16 0.48 0.74 31 0.74 31 0.00 0 0 4 0 0.0 0 0
Aug 16 0.51 0.04 31 0.04 31 0.00 0 0 1 1 0.0 0 0
Sept 16 1.26 0.84 30 0.84 30 0.00 0 0 7 5 0.0 0 0
Water Year Totals: 43.51" 56.92" 364 days 55.34" 355 1.58" 9 days 3 171 days 21 days 0.0" 0 days 1 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 0.00
10/2/2015 0.00
10/3/2015 0.00
10/4/2015 0.00
10/5/2015 0.00
10/6/2015 0.00
10/7/2015 T
10/8/2015 T
10/9/2015 0.00
10/10/2015 0.00
10/11/2015 0.19
10/12/2015 0.00
10/13/2015 0.00
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 0.00
10/17/2015 0.08
10/18/2015 T
10/19/2015 0.00
10/20/2015 0.25
10/21/2015 T
10/22/2015 0.00
10/23/2015 0.00
10/24/2015 0.00
10/25/2015 0.07
10/26/2015 0.86
10/27/2015 T
10/28/2015 0.60
10/29/2015 0.04
10/30/2015 0.04
10/31/2015 0.76
11/1/2015 1.16
11/2/2015 0.11
11/3/2015 0.04
11/4/2015 0.02
11/5/2015 0.11
11/6/2015 0.01
11/7/2015 0.01
11/8/2015 0.42
11/9/2015 0.13
11/10/2015 0.01
11/11/2015 0.13
11/12/2015 T
11/13/2015 **
11/14/2015 **
11/15/2015 **
11/16/2015 0.98
11/17/2015 1.21
11/18/2015 0.42
11/19/2015 1.06
11/20/2015 0.12
11/21/2015 0.00
11/22/2015 0.00
11/23/2015 0.00
11/24/2015 0.52
11/25/2015 0.02
11/26/2015 0.00
11/27/2015 0.00
11/28/2015 0.00
11/29/2015 0.00
11/30/2015 0.00
12/1/2015 0.02
12/2/2015 0.75
12/3/2015 0.59
12/4/2015 0.69
12/5/2015 0.42
12/6/2015 0.55
12/7/2015 0.95
12/8/2015 1.38
12/9/2015 0.90
12/10/2015 0.51
12/11/2015 0.33
12/12/2015 0.19
12/13/2015 1.71
12/14/2015 0.28
12/15/2015 0.20
12/16/2015 0.05
12/17/2015 1.72
12/18/2015 2.72
12/19/2015 0.11
12/20/2015 0.23
12/21/2015 0.76
12/22/2015 0.54
12/23/2015 0.60
12/24/2015 0.46
12/25/2015 0.11
12/26/2015 0.01
12/27/2015 0.00
12/28/2015 0.61
12/29/2015 0.01
12/30/2015 0.07
12/31/2015 T
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.00
1/2/2016 0.00
1/3/2016 0.02
1/4/2016 **
1/5/2016 0.39
1/6/2016 0.01
1/7/2016 0.12
1/8/2016 0.01
1/9/2016 0.17
1/10/2016 0.01
1/11/2016 0.05
1/12/2016 0.32
1/13/2016 1.12
1/14/2016 0.24
1/15/2016 0.32
1/16/2016 0.47
1/17/2016 0.85
1/18/2016 0.79
1/19/2016 0.62
1/20/2016 0.91
1/21/2016 0.02
1/22/2016 0.67
1/23/2016 0.18
1/24/2016 0.09
1/25/2016 0.08
1/26/2016 0.06
1/27/2016 0.02
1/28/2016 0.36
1/29/2016 0.53
1/30/2016 0.86
1/31/2016 0.56
2/1/2016 0.15
2/2/2016 0.05
2/3/2016 0.04
2/4/2016 0.38
2/5/2016 0.01
2/6/2016 0.19
2/7/2016 T
2/8/2016 0.00
2/9/2016 0.01
2/10/2016 0.00
2/11/2016 T
2/12/2016 0.12
2/13/2016 0.19
2/14/2016 0.65
2/15/2016 0.14
2/16/2016 0.01
2/17/2016 T
2/18/2016 0.19
2/19/2016 0.68
2/20/2016 0.77
2/21/2016 0.00
2/22/2016 0.15
2/23/2016 0.00
2/24/2016 T
2/25/2016 0.00
2/26/2016 0.00
2/27/2016 0.50
2/28/2016 T
2/29/2016 0.15
3/1/2016 0.23
3/2/2016 0.08
3/3/2016 0.39
3/4/2016 0.02
3/5/2016 0.27
3/6/2016 0.56
3/7/2016 0.61
3/8/2016 0.08
3/9/2016 0.27
3/10/2016 0.68
3/11/2016 0.18
3/12/2016 0.35
3/13/2016 0.55
3/14/2016 1.16
3/15/2016 1.00
3/16/2016 0.55
3/17/2016 0.02
3/18/2016 0.00
3/19/2016 0.00
3/20/2016 0.26
3/21/2016 0.53
3/22/2016 0.74
3/23/2016 0.10
3/24/2016 0.08
3/25/2016 0.02
3/26/2016 0.04
3/27/2016 0.26
3/28/2016 0.04
3/29/2016 0.01
3/30/2016 0.00
3/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.00
4/2/2016 0.00
4/3/2016 0.00
4/4/2016 0.43
4/5/2016 0.10
4/6/2016 0.00
4/7/2016 0.00
4/8/2016 0.00
4/9/2016 0.00
4/10/2016 0.00
4/11/2016 0.00
4/12/2016 0.00
4/13/2016 0.14
4/14/2016 0.67
4/15/2016 0.45
4/16/2016 0.00
4/17/2016 0.00
4/18/2016 0.00
4/19/2016 0.00
4/20/2016 0.00
4/21/2016 0.00
4/22/2016 0.88
4/23/2016 0.21
4/24/2016 0.23
4/25/2016 0.05
4/26/2016 0.03
4/27/2016 0.22
4/28/2016 0.02
4/29/2016 0.03
4/30/2016 0.18
5/1/2016 0.00
5/2/2016 0.00
5/3/2016 0.00
5/4/2016 0.01
5/5/2016 0.03
5/6/2016 0.00
5/7/2016 0.00
5/8/2016 0.00
5/9/2016 T
5/10/2016 0.00
5/11/2016 0.00
5/12/2016 0.00
5/13/2016 0.00
5/14/2016 0.07
5/15/2016 0.40
5/16/2016 0.06
5/17/2016 0.00
5/18/2016 0.00
5/19/2016 0.00
5/20/2016 0.00
5/21/2016 **
5/22/2016 **
5/23/2016 0.21
5/24/2016 0.11
5/25/2016 0.00
5/26/2016 T
5/27/2016 0.00
5/28/2016 0.02
5/29/2016 0.00
5/30/2016 0.00
5/31/2016 0.00
6/1/2016 0.00
6/2/2016 0.07
6/3/2016 0.03
6/4/2016 0.00
6/5/2016 0.00
6/6/2016 0.00
6/7/2016 0.00
6/8/2016 0.00
6/9/2016 0.00
6/10/2016 0.04
6/11/2016 0.02
6/12/2016 0.00
6/13/2016 0.00
6/14/2016 T
6/15/2016 0.11
6/16/2016 0.04
6/17/2016 0.03
6/18/2016 0.04
6/19/2016 0.11
6/20/2016 0.00
6/21/2016
6/22/2016
6/23/2016 0.02
6/24/2016 0.09
6/25/2016 0.00
6/26/2016 0.00
6/27/2016 0.00
6/28/2016 0.00
6/29/2016 0.00
6/30/2016 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.00
7/2/2016 0.00
7/3/2016 0.00
7/4/2016 0.00
7/5/2016 0.00
7/6/2016 0.00
7/7/2016 0.00
7/8/2016 0.10
7/9/2016 0.14
7/10/2016 0.35
7/11/2016 0.15
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 0.00
7/15/2016 0.00
7/16/2016 0.00
7/17/2016 0.00
7/18/2016 0.00
7/19/2016 0.00
7/20/2016 0.00
7/21/2016 0.00
7/22/2016 0.00
7/23/2016 0.00
7/24/2016 0.00
7/25/2016 0.00
7/26/2016 0.00
7/27/2016 0.00
7/28/2016 0.00
7/29/2016 0.00
7/30/2016 0.00
7/31/2016 0.00
8/1/2016 0.00
8/2/2016 0.00
8/3/2016 0.00
8/4/2016 0.00
8/5/2016 0.00
8/6/2016 0.00
8/7/2016 0.00
8/8/2016 0.00
8/9/2016 0.04
8/10/2016 0.00
8/11/2016 0.00
8/12/2016 0.00
8/13/2016 0.00
8/14/2016 0.00
8/15/2016 0.00
8/16/2016 0.00
8/17/2016 0.00
8/18/2016 0.00
8/19/2016 0.00
8/20/2016 0.00
8/21/2016 0.00
8/22/2016 0.00
8/23/2016 0.00
8/24/2016 0.00
8/25/2016 0.00
8/26/2016 0.00
8/27/2016 0.00
8/28/2016 0.00
8/29/2016 0.00
8/30/2016 0.00
8/31/2016 T
9/1/2016 T
9/2/2016 0.02
9/3/2016 0.01
9/4/2016 T
9/5/2016 0.00
9/6/2016 0.05
9/7/2016 0.28
9/8/2016 0.00
9/9/2016 0.00
9/10/2016 0.00
9/11/2016 0.00
9/12/2016 0.00
9/13/2016 0.00
9/14/2016 0.00
9/15/2016 0.00
9/16/2016 0.00
9/17/2016 0.00
9/18/2016 0.40
9/19/2016 0.05
9/20/2016 0.00
9/21/2016 T
9/22/2016 T
9/23/2016 T
9/24/2016 0.03
9/25/2016 0.00
9/26/2016 0.00
9/27/2016 0.00
9/28/2016 0.00
9/29/2016 0.00
9/30/2016 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2015 7:00 AM 0.00 0.0 M M M
10/2/2015 7:00 AM 0.00 0.0 M M M
10/3/2015 7:00 AM 0.00 0.0 M M M
10/4/2015 7:00 AM 0.00 0.0 M M M
10/5/2015 7:00 AM 0.00 0.0 M M M
10/6/2015 7:00 AM 0.00 0.0 M M M
10/7/2015 7:00 AM T M M M M The start of a wet period?
10/8/2015 7:00 AM T M M M M
10/9/2015 7:00 AM 0.00 0.0 M M M
10/10/2015 7:00 AM 0.00 0.0 M M M Very mild yesterday and over night. 80F in Corvallis for a high
10/11/2015 7:00 AM 0.19 M M M M
10/12/2015 7:00 AM 0.00 0.0 M M M Fog - looks like we are going to have a stretch of fog with nice days, and a dry Oct.
10/13/2015 7:00 AM 0.00 0.0 M M M
10/14/2015 7:00 AM 0.00 0.0 M M M
10/15/2015 7:00 AM 0.00 0.0 M M M
10/16/2015 7:00 AM 0.00 0.0 M M M
10/17/2015 9:00 AM 0.08 M M M M
10/18/2015 7:00 AM T M M M M
10/19/2015 7:00 AM 0.00 0.0 M M M
10/20/2015 7:00 AM 0.25 M M M M
10/21/2015 7:00 AM T M M M M
10/22/2015 7:00 AM 0.00 0.0 M M M
10/23/2015 7:00 AM 0.00 0.0 M M M
10/24/2015 7:00 AM 0.00 0.0 M M M
10/25/2015 8:00 AM 0.07 M M M M
10/26/2015 7:00 AM 0.86 M M M M
10/27/2015 7:00 AM T M M M M
10/28/2015 7:30 AM 0.60 M M M M
10/29/2015 7:00 AM 0.04 M M M M
10/30/2015 7:30 AM 0.04 M M M M
10/31/2015 7:00 AM 0.76 M M M M
11/1/2015 7:45 AM 1.16 M M M M
11/2/2015 7:00 AM 0.11 M M M M
11/3/2015 7:00 AM 0.04 M M M M
11/4/2015 7:00 AM 0.02 M M M M 35.2 for a low at my location, lowest of the season, dense fog.
11/5/2015 7:00 AM 0.11 M M M M
11/6/2015 7:00 AM 0.01 M M M M
11/7/2015 7:00 AM 0.01 M M M M
11/8/2015 8:10 AM 0.42 M M M M
11/9/2015 7:00 AM 0.13 M M M M
11/10/2015 7:00 AM 0.01 M M M M
11/11/2015 7:00 AM 0.13 M M M M
11/12/2015 7:00 AM T M M M M
11/17/2015 7:00 AM 1.21 M M M M
11/18/2015 7:00 AM 0.42 M M M M
11/19/2015 7:00 AM 1.06 M M M M
11/20/2015 7:00 AM 0.12 M M M M
11/21/2015 7:00 AM 0.00 0.0 M M M
11/22/2015 7:00 AM 0.00 0.0 M M M
11/23/2015 7:00 AM 0.00 0.0 M M M
11/24/2015 7:15 AM 0.52 M M M M
11/25/2015 7:00 AM 0.02 M M M M
11/26/2015 7:00 AM 0.00 0.0 M M M
11/27/2015 7:00 AM 0.00 0.0 M M M
11/28/2015 7:00 AM 0.00 0.0 M M M 24.3 for low Sat., lowest temp so far this fall
11/29/2015 7:00 AM 0.00 0.0 M M M 22.3, lowest temp this fall, for this morning
11/30/2015 7:00 AM 0.00 0.0 M M M
12/1/2015 7:00 AM 0.02 M M M M Freezing rain started about 7:30 am and lasted until 10 am. Several minor accidents reported in the local area
12/2/2015 7:00 AM 0.75 M M M M
12/3/2015 7:00 AM 0.59 M M M M
12/4/2015 6:30 AM 0.69 M M M M
12/5/2015 10:30 AM 0.42 M M M M
12/6/2015 7:00 AM 0.55 M M M M
12/7/2015 6:15 AM 0.95 M M M M lots of farm field flooding starting, so far the usual winter results from a heavy rain storm.
12/8/2015 7:45 AM 1.38 M M M M Had an overnight low of 57.2 F, which is easily a record for December 8th - will need to see if that temp holds up until midnight.
12/9/2015 7:00 AM 0.90 M M M M
12/10/2015 7:30 AM 0.51 M M M M
12/11/2015 8:00 AM 0.33 M M M M
12/12/2015 7:00 AM 0.19 M M M M
12/13/2015 8:00 AM 1.71 M M M M
12/14/2015 6:30 AM 0.28 M M M M
12/15/2015 7:00 AM 0.20 M M M M
12/16/2015 7:30 AM 0.05 M M M M
12/17/2015 7:30 AM 1.72 M M M M 1.72" precip in the burg N of Corvallis, almost all of which fell between 6:30 pm and 7:30 am - at 12.24" for the month and it is still raining moderately hard at 9:15 am in Corvallis.
12/18/2015 7:00 AM 2.72 M M M M 4.74 inches past two days
12/19/2015 7:00 AM 0.11 M M M M
12/20/2015 8:00 AM 0.23 M M M M
12/21/2015 7:30 AM 0.76 M M M M
12/22/2015 6:30 AM 0.54 M M M M
12/23/2015 7:00 AM 0.60 M M M M
12/24/2015 7:00 AM 0.46 M M M M
12/25/2015 7:00 AM 0.11 M M M M
12/26/2015 7:00 AM 0.01 M M M M
12/27/2015 7:00 AM 0.00 0.0 M M M The first day in December without measurable precipitation.
12/28/2015 7:30 AM 0.61 M M M M Up to 17.49" for the month - amazing totals and have a shot at going over 18", what a way to end the year. Fortunately the last several days have been relatively low amounts per day, and the fields are draining and rivers falling.
12/29/2015 7:30 AM 0.01 M M M M
12/30/2015 7:00 AM 0.07 M M M M
12/31/2015 7:00 AM T M M M M
1/1/2016 7:00 AM 0.00 0.0 M M M
1/2/2016 7:00 AM 0.00 0.0 M M M
1/3/2016 7:00 AM 0.02 M M 0.5 0.02 Light snow, .1 in. Accumulation
1/6/2016 7:00 AM 0.01 M M M M
1/7/2016 7:00 AM 0.12 M M M M
1/8/2016 7:00 AM 0.01 M M M M
1/9/2016 7:00 AM 0.17 M M M M
1/10/2016 7:00 AM 0.01 M M M M
1/11/2016 7:45 AM 0.05 M M M M
1/12/2016 7:30 AM 0.32 M M M M
1/13/2016 7:30 AM 1.12 M M M M
1/14/2016 7:00 AM 0.24 M M M M estimated
1/15/2016 7:00 AM 0.32 M M M M
1/16/2016 9:00 AM 0.47 M M M M
1/17/2016 7:00 AM 0.85 M M M M estimate
1/18/2016 7:00 AM 0.79 M M M M
1/19/2016 7:30 AM 0.62 M M M M
1/20/2016 7:00 AM 0.91 M M M M
1/21/2016 7:00 AM 0.02 M M M M
1/22/2016 7:00 AM 0.67 M M M M
1/23/2016 7:00 AM 0.18 M M M M
1/24/2016 7:00 AM 0.09 M M M M
1/25/2016 7:00 AM 0.08 M M M M .08" of rain and one wasp - they are hatching early this year with the warm weather, daffodils coming up, I hope there is a sharp Feb cold snap or the ants are going to be really bad this year
1/26/2016 7:30 AM 0.06 M M M M
1/27/2016 7:00 AM 0.02 M M M M
1/28/2016 7:30 AM 0.36 M M M M
1/29/2016 7:30 AM 0.53 M M M M
1/30/2016 8:30 AM 0.86 M M M M
1/31/2016 7:00 AM 0.56 M M M M Estimate - hail bounced out of gauge, but adding .15 inches for hail to liquid content lost due to the nature of the storm - throat of funnel clogged by hail. Hail shaft ~1 mile wide as it crossed my area, and the cell that produced it was short-lived.
2/1/2016 7:00 AM 0.15 M M M M
2/2/2016 7:00 AM 0.05 M M M M
2/3/2016 7:00 AM 0.04 M M M M
2/4/2016 7:00 AM 0.38 M M M M
2/5/2016 7:00 AM 0.01 M M M M
2/6/2016 7:00 AM 0.19 M M M M
2/7/2016 7:00 AM T M M M M
2/8/2016 7:00 AM 0.00 0.0 M M M condensation from fog put about .01 into the gauge, it was a damp morning.
2/9/2016 7:00 AM 0.01 M M M M
2/10/2016 7:00 AM 0.00 0.0 M M M
2/11/2016 7:00 AM T M M M M
2/12/2016 7:00 AM 0.12 M M M M
2/13/2016 7:00 AM 0.19 M M M M
2/14/2016 8:00 AM 0.65 M M M M
2/15/2016 7:00 AM 0.14 M M M M
2/16/2016 7:00 AM 0.01 M M M M
2/17/2016 7:00 AM T M M M M
2/18/2016 7:00 AM 0.19 M M M M
2/19/2016 7:00 AM 0.68 M M M M
2/20/2016 7:00 AM 0.77 M M M M
2/21/2016 7:00 AM 0.00 0.0 M M M
2/22/2016 7:00 AM 0.15 M M M M
2/23/2016 7:00 AM 0.00 0.0 M M M
2/24/2016 7:00 AM T M M M M
2/25/2016 7:00 AM 0.00 0.0 M M M
2/26/2016 7:00 AM 0.00 0.0 M M M
2/27/2016 7:00 AM 0.50 M M M M
2/28/2016 7:00 AM T M M M M
2/29/2016 7:00 AM 0.15 M M M M
3/1/2016 7:00 AM 0.23 M M M M
3/2/2016 7:00 AM 0.08 M M M M
3/3/2016 7:00 AM 0.39 M M M M
3/4/2016 7:00 AM 0.02 M M M M
3/5/2016 7:00 AM 0.27 M M M M
3/6/2016 8:00 AM 0.56 M M M M
3/7/2016 7:00 AM 0.61 M M M M
3/8/2016 7:00 AM 0.08 M M M M
3/9/2016 7:00 AM 0.27 M M M M
3/10/2016 7:00 AM 0.68 M M M M
3/11/2016 7:00 AM 0.18 M M M M
3/12/2016 9:00 AM 0.35 M M M M
3/13/2016 7:40 AM 0.55 M M M M
3/14/2016 7:30 AM 1.16 M M M M
3/15/2016 7:30 AM 1.00 M M M M
3/16/2016 7:30 AM 0.55 M M M M
3/17/2016 7:00 AM 0.02 M M M M
3/18/2016 7:00 AM 0.00 0.0 M M M
3/19/2016 7:00 AM 0.00 0.0 M M M
3/20/2016 8:00 AM 0.26 M M M M
3/21/2016 7:00 AM 0.53 M M M M
3/22/2016 7:30 AM 0.74 M M M M
3/23/2016 7:00 AM 0.10 M M M M
3/24/2016 7:30 AM 0.08 M M M M
3/25/2016 7:00 AM 0.02 M M M M
3/26/2016 7:00 AM 0.04 M M M M
3/27/2016 7:00 AM 0.26 M M M M
3/28/2016 7:00 AM 0.04 M M M M
3/29/2016 7:00 AM 0.01 M M M M
3/30/2016 7:00 AM 0.00 0.0 M M M
3/31/2016 7:00 AM 0.00 0.0 M M M
4/1/2016 7:00 AM 0.00 0.0 M M M
4/2/2016 7:00 AM 0.00 0.0 M M M
4/3/2016 7:00 AM 0.00 0.0 M M M
4/4/2016 7:00 AM 0.43 M M M M
4/5/2016 7:00 AM 0.10 M M M M
4/6/2016 7:00 AM 0.00 0.0 M M M
4/7/2016 7:00 AM 0.00 0.0 M M M
4/8/2016 7:00 AM 0.00 0.0 M M M
4/9/2016 7:00 AM 0.00 0.0 M M M
4/10/2016 7:00 AM 0.00 0.0 M M M
4/11/2016 7:00 AM 0.00 0.0 M M M
4/12/2016 7:00 AM 0.00 0.0 M M M
4/13/2016 7:00 AM 0.14 M M M M
4/14/2016 7:30 AM 0.67 M M M M
4/15/2016 7:00 AM 0.45 M M M M
4/16/2016 7:00 AM 0.00 0.0 M M M
4/17/2016 7:00 AM 0.00 0.0 M M M
4/18/2016 7:00 AM 0.00 0.0 M M M
4/19/2016 7:00 AM 0.00 0.0 M M M
4/20/2016 7:00 AM 0.00 0.0 M M M
4/21/2016 7:00 AM 0.00 0.0 M M M
4/22/2016 7:30 AM 0.88 M M M M Thundershowers from about 8:30 to 11:30, infrequent lightning and moderate to heavy rain as cells developed and past to the north.
4/23/2016 7:00 AM 0.21 M M M M
4/24/2016 7:00 AM 0.23 M M M M
4/25/2016 7:00 AM 0.05 M M M M 37.9 for a low, surprised me because I thought fog would form earlier than it did and hold the temps above 40.
4/26/2016 7:00 AM 0.03 M M M M 35.2 for a low, hope that marks the nadir for the rest of the season - time to start getting back up to warmer than normal!
4/27/2016 7:00 AM 0.22 M M M M
4/28/2016 7:00 AM 0.02 M M M M
4/29/2016 7:00 AM 0.03 M M M M
4/30/2016 7:00 AM 0.18 M M M M
5/1/2016 7:00 AM 0.00 0.0 M M M
5/2/2016 7:00 AM 0.00 0.0 M M M
5/3/2016 7:00 AM 0.00 0.0 M M M
5/4/2016 7:00 AM 0.01 M M M M
5/5/2016 7:00 AM 0.03 M M M M
5/6/2016 7:00 AM 0.00 0.0 M M M
5/7/2016 7:00 AM 0.00 0.0 M M M
5/8/2016 7:00 AM 0.00 0.0 M M M
5/9/2016 7:00 AM T M M M M
5/10/2016 7:00 AM 0.00 0.0 M M M
5/11/2016 7:00 AM 0.00 0.0 M M M
5/12/2016 7:00 AM 0.00 0.0 M M M
5/13/2016 7:00 AM 0.00 0.0 M M M
5/14/2016 8:30 AM 0.07 M M M M Thundershowers started forming in the area about 8:30, scattered most of the evening with a stronger cell hitting Corvallis just after midnight. Total precip low, not a lot of wind or any hail reported, except for a few sites on the east side of the coast range in Benton county with close to half an inch.
5/15/2016 8:00 AM 0.40 M M M M
5/16/2016 7:00 AM 0.06 M M M M
5/17/2016 7:00 AM 0.00 0.0 M M M
5/18/2016 7:00 AM 0.00 0.0 M M M
5/19/2016 7:00 AM 0.00 0.0 M M M
5/20/2016 7:00 AM 0.00 0.0 M M M
5/24/2016 7:00 AM 0.11 M M M M
5/25/2016 7:00 AM 0.00 0.0 M M M
5/26/2016 7:00 AM T M M M M
5/27/2016 7:00 AM 0.00 0.0 M M M
5/28/2016 7:00 AM 0.02 M M M M
5/29/2016 7:00 AM 0.00 0.0 M M M
5/30/2016 7:00 AM 0.00 0.0 M M M
5/31/2016 7:00 AM 0.00 0.0 M M M
6/1/2016 7:00 AM 0.00 0.0 M M M
6/2/2016 7:30 AM 0.07 M M M M
6/3/2016 7:00 AM 0.03 M M M M
6/4/2016 7:00 AM 0.00 0.0 M M M
6/5/2016 7:00 AM 0.00 0.0 M M M
6/6/2016 7:00 AM 0.00 0.0 M M M
6/7/2016 7:00 AM 0.00 0.0 M M M
6/8/2016 7:00 AM 0.00 0.0 M M M
6/9/2016 7:00 AM 0.00 0.0 M M M
6/10/2016 7:00 AM 0.04 M M M M
6/11/2016 7:00 AM 0.02 M M M M
6/12/2016 7:00 AM 0.00 0.0 M M M
6/13/2016 7:00 AM 0.00 0.0 M M M
6/14/2016 7:00 AM T M M M M
6/15/2016 7:00 AM 0.11 M M M M
6/16/2016 7:00 AM 0.04 M M M M
6/17/2016 7:00 AM 0.03 M M M M
6/18/2016 7:00 AM 0.04 M M M M
6/19/2016 7:00 AM 0.11 M M M M
6/20/2016 7:00 AM 0.00 0.0 M M M
6/23/2016 7:00 AM 0.02 M M M M
6/24/2016 7:00 AM 0.09 M M M M
6/25/2016 7:00 AM 0.00 0.0 M M M
6/26/2016 7:00 AM 0.00 0.0 M M M
6/27/2016 7:00 AM 0.00 0.0 M M M
6/28/2016 7:00 AM 0.00 0.0 M M M
6/29/2016 7:00 AM 0.00 0.0 M M M
6/30/2016 7:00 AM 0.00 0.0 M M M
7/1/2016 7:00 AM 0.00 0.0 M M M
7/2/2016 7:00 AM 0.00 0.0 M M M
7/3/2016 7:00 AM 0.00 0.0 M M M
7/4/2016 7:00 AM 0.00 0.0 M M M
7/5/2016 7:00 AM 0.00 0.0 M M M
7/6/2016 7:00 AM 0.00 0.0 M M M
7/7/2016 7:00 AM 0.00 0.0 M M M
7/8/2016 7:00 AM 0.10 M M M M
7/9/2016 7:00 AM 0.14 M M M M
7/10/2016 7:45 AM 0.35 M M M M
7/11/2016 7:00 AM 0.15 M M M M
7/12/2016 7:00 AM 0.00 0.0 M M M
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 0.00 0.0 M M M
7/15/2016 7:00 AM 0.00 0.0 M M M
7/16/2016 7:00 AM 0.00 0.0 M M M
7/17/2016 7:00 AM 0.00 0.0 M M M
7/18/2016 7:00 AM 0.00 0.0 M M M
7/19/2016 7:00 AM 0.00 0.0 M M M
7/20/2016 7:00 AM 0.00 0.0 M M M
7/21/2016 7:00 AM 0.00 0.0 M M M
7/22/2016 7:00 AM 0.00 0.0 M M M
7/23/2016 7:00 AM 0.00 0.0 M M M
7/24/2016 7:00 AM 0.00 0.0 M M M
7/25/2016 7:00 AM 0.00 0.0 M M M
7/26/2016 7:00 AM 0.00 0.0 M M M
7/27/2016 7:00 AM 0.00 0.0 M M M
7/28/2016 7:00 AM 0.00 0.0 M M M
7/29/2016 7:00 AM 0.00 0.0 M M M
7/30/2016 7:00 AM 0.00 0.0 M M M
7/31/2016 7:00 AM 0.00 0.0 M M M
8/1/2016 7:00 AM 0.00 0.0 M M M
8/2/2016 7:00 AM 0.00 0.0 M M M
8/3/2016 7:00 AM 0.00 0.0 M M M
8/4/2016 7:00 AM 0.00 0.0 M M M
8/5/2016 7:00 AM 0.00 0.0 M M M
8/6/2016 7:00 AM 0.00 0.0 M M M
8/7/2016 7:00 AM 0.00 0.0 M M M
8/8/2016 7:00 AM 0.00 0.0 M M M
8/9/2016 7:00 AM 0.04 M M M M
8/10/2016 7:00 AM 0.00 0.0 M M M
8/11/2016 7:00 AM 0.00 0.0 M M M
8/12/2016 7:00 AM 0.00 0.0 M M M
8/13/2016 7:00 AM 0.00 0.0 M M M
8/14/2016 7:00 AM 0.00 0.0 M M M
8/15/2016 7:00 AM 0.00 0.0 M M M
8/16/2016 7:00 AM 0.00 0.0 M M M
8/17/2016 7:00 AM 0.00 0.0 M M M
8/18/2016 7:00 AM 0.00 0.0 M M M
8/19/2016 7:00 AM 0.00 0.0 M M M
8/20/2016 7:00 AM 0.00 0.0 M M M
8/21/2016 7:00 AM 0.00 0.0 M M M
8/22/2016 7:00 AM 0.00 0.0 M M M
8/23/2016 7:00 AM 0.00 0.0 M M M
8/24/2016 7:00 AM 0.00 0.0 M M M
8/25/2016 7:00 AM 0.00 0.0 M M M
8/26/2016 7:00 AM 0.00 0.0 M M M
8/27/2016 7:00 AM 0.00 0.0 M M M
8/28/2016 7:00 AM 0.00 0.0 M M M
8/29/2016 7:00 AM 0.00 0.0 M M M
8/30/2016 7:00 AM 0.00 0.0 M M M
8/31/2016 7:00 AM T M M M M
9/1/2016 7:00 AM T M M M M
9/2/2016 7:00 AM 0.02 M M M M
9/3/2016 7:00 AM 0.01 M M M M
9/4/2016 7:00 AM T M M M M
9/5/2016 7:00 AM 0.00 0.0 M M M
9/6/2016 7:30 AM 0.05 M M M M
9/7/2016 7:00 AM 0.28 M M M M
9/8/2016 7:00 AM 0.00 0.0 M M M
9/9/2016 7:00 AM 0.00 0.0 M M M
9/10/2016 7:00 AM 0.00 0.0 M M M
9/11/2016 7:00 AM 0.00 0.0 M M M
9/12/2016 7:00 AM 0.00 0.0 M M M
9/13/2016 7:00 AM 0.00 0.0 M M M
9/14/2016 7:00 AM 0.00 0.0 M M M
9/15/2016 7:00 AM 0.00 0.0 M M M
9/16/2016 7:00 AM 0.00 0.0 M M M
9/17/2016 7:00 AM 0.00 0.0 M M M
9/18/2016 8:00 AM 0.40 M M M M
9/19/2016 7:00 AM 0.05 M M M M
9/20/2016 7:00 AM 0.00 0.0 M M M
9/21/2016 7:00 AM T M M M M
9/22/2016 7:00 AM T M M M M Strong thunderstorm formed near Silverton at about 8 p.m. and moved through Salem down south east of Monmouth. Frequent lightning with multiple power outages and bumps reported in its path. By the time it got to me location it was just sprinkles and no lightning. Thunderstorm lifespan was from approximately 8 p.m. to 9:30 p.m.
9/23/2016 7:00 AM T M M M M
9/24/2016 7:00 AM 0.03 M M M M
9/25/2016 7:00 AM 0.00 0.0 M M M
9/26/2016 7:00 AM 0.00 0.0 M M M
9/27/2016 7:00 AM 0.00 0.0 M M M
9/28/2016 7:00 AM 0.00 0.0 M M M
9/29/2016 7:00 AM 0.00 0.0 M M M
9/30/2016 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
11/13/2015 11/16/2015 7:00 AM 4 0.98 M M
1/4/2016 1/05/2016 7:00 AM 2 0.39 M M Had freezing rain the 4th, and not the time to take proper measurements of ice accumulation and liquid in tube before work. Estimate .2" ice though.
5/21/2016 5/23/2016 7:30 AM 3 0.21 M M



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
1/1/0001 12:00 AM Width of jail shaft as went over me approx 1 mile, two minor car accidents observed caused by ice covered roads 1/4" Pea Size Rice Rice Hard|White Ice 20 10min Continuous False After rain After smaller hail vertical .25
4/22/2016 3:05 PM 1/4" Pea Size Rice Rice Mixed 10 1min Continuous True Same time as rain After smaller hail