Station Overview Station Location
Station Number OR-MT-33 Latitude 45.541609
Station Name Portland 0.8 ENE Longitude -122.64009
County Multnomah Elevation (ft) 158



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 11 3.44 3.00 31 3.00 31 0.00 0 0 18 2 0.0 0 0
Nov 11 6.64 7.74 30 7.74 30 0.00 0 0 22 4 0.0 0 0
Dec 11 6.85 3.45 31 3.45 31 0.00 0 0 12 3 0.0 0 0
Jan 12 6.15 8.65 31 8.65 31 0.00 0 0 19 0 5.0 3 1
Feb 12 4.81 3.66 29 3.66 29 0.00 0 0 21 2 0.1 1 0
March 12 4.77 9.83 31 9.83 31 0.00 0 0 21 3 4.3 4 3
April 12 3.49 4.26 30 4.26 30 0.00 0 0 22 1 0.0 0 0
May 12 2.64 3.94 31 3.94 31 0.00 0 0 12 3 0.0 0 0
June 12 1.89 3.79 30 3.79 30 0.00 0 0 18 3 0.0 0 0
July 12 0.61 0.53 31 0.53 31 0.00 0 0 6 5 0.0 0 0
Aug 12 0.69 0.00 31 0.00 31 0.00 0 0 0 3 0.0 0 0
Sept 12 1.51 0.03 30 0.03 30 0.00 0 0 1 3 0.0 0 0
Water Year Totals: 43.49" 48.88" 366 days 48.88" 366 0.00" 0 days 0 172 days 32 days 9.4" 8 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
10/1/2011 0.00
10/2/2011 0.09
10/3/2011 0.16
10/4/2011 0.15
10/5/2011 0.32
10/6/2011 0.32
10/7/2011 0.03
10/8/2011 0.04
10/9/2011 0.02
10/10/2011 0.23
10/11/2011 0.43
10/12/2011 0.46
10/13/2011 T
10/14/2011 0.08
10/15/2011 0.08
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.00
10/20/2011 0.01
10/21/2011 0.01
10/22/2011 T
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 0.00
10/27/2011 0.00
10/28/2011 0.00
10/29/2011 0.29
10/30/2011 0.05
10/31/2011 0.23
11/1/2011 T
11/2/2011 0.00
11/3/2011 0.57
11/4/2011 0.03
11/5/2011 0.21
11/6/2011 0.03
11/7/2011 0.04
11/8/2011 0.00
11/9/2011 0.03
11/10/2011 0.00
11/11/2011 T
11/12/2011 0.27
11/13/2011 0.25
11/14/2011 0.05
11/15/2011 0.09
11/16/2011 0.01
11/17/2011 0.64
11/18/2011 0.37
11/19/2011 0.09
11/20/2011 T
11/21/2011 0.05
11/22/2011 0.85
11/23/2011 2.52
11/24/2011 0.69
11/25/2011 0.32
11/26/2011 0.01
11/27/2011 T
11/28/2011 0.52
11/29/2011 0.00
11/30/2011 0.10
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.05
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.10
12/16/2011 0.03
12/17/2011 0.00
12/18/2011 0.04
12/19/2011 0.02
12/20/2011 T
12/21/2011 0.03
12/22/2011 0.00
12/23/2011 0.00
12/24/2011 T
12/25/2011 T
12/26/2011 0.04
12/27/2011 0.05
12/28/2011 0.58
12/29/2011 0.91
12/30/2011 1.28
12/31/2011 0.32
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.00
1/3/2012 0.05
1/4/2012 0.00
1/5/2012 0.22
1/6/2012 0.04
1/7/2012 0.14
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.38
1/11/2012 0.00
1/12/2012 0.00
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.18
1/16/2012 0.08
1/17/2012 0.27
1/18/2012 1.27
1/19/2012 0.85
1/20/2012 2.05
1/21/2012 0.79
1/22/2012 0.10
1/23/2012 0.44
1/24/2012 0.10
1/25/2012 0.82
1/26/2012 0.11
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.74
1/31/2012 0.02
2/1/2012 0.04
2/2/2012 0.01
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.02
2/9/2012 0.29
2/10/2012 0.18
2/11/2012 0.20
2/12/2012 0.01
2/13/2012 0.13
2/14/2012 0.03
2/15/2012 0.16
2/16/2012 T
2/17/2012 0.20
2/18/2012 0.40
2/19/2012 0.03
2/20/2012 0.10
2/21/2012 0.21
2/22/2012 0.20
2/23/2012 0.18
2/24/2012 T
2/25/2012 0.58
2/26/2012 0.15
2/27/2012 0.07
2/28/2012 0.00
2/29/2012 0.47
3/1/2012 0.51
3/2/2012 0.05
3/3/2012 0.02
3/4/2012 T
3/5/2012 0.00
3/6/2012 0.41
3/7/2012 T
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.35
3/12/2012 0.19
3/13/2012 1.41
3/14/2012 0.14
3/15/2012 0.97
3/16/2012 1.23
3/17/2012 0.32
3/18/2012 0.02
3/19/2012 0.14
3/20/2012 0.21
3/21/2012 0.63
3/22/2012 0.87
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 T
3/27/2012 0.07
3/28/2012 0.17
3/29/2012 0.25
3/30/2012 1.49
3/31/2012 0.38
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.47
4/2/2012 0.08
4/3/2012 0.00
4/4/2012 0.30
4/5/2012 0.23
4/6/2012 0.35
4/7/2012 0.04
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.04
4/12/2012 0.39
4/13/2012 0.02
4/14/2012 0.03
4/15/2012 0.00
4/16/2012 0.40
4/17/2012 0.17
4/18/2012 0.27
4/19/2012 0.06
4/20/2012 0.57
4/21/2012 0.04
4/22/2012 T
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.01
4/26/2012 0.34
4/27/2012 0.07
4/28/2012 0.05
4/29/2012 0.02
4/30/2012 0.31
5/1/2012 0.12
5/2/2012 0.16
5/3/2012 0.53
5/4/2012 0.49
5/5/2012 0.45
5/6/2012 T
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.13
5/22/2012 0.41
5/23/2012 0.43
5/24/2012 0.03
5/25/2012 0.41
5/26/2012 0.22
5/27/2012 0.56
5/28/2012 T
5/29/2012 T
5/30/2012 0.00
5/31/2012 0.00
6/1/2012 0.05
6/2/2012 0.22
6/3/2012 0.01
6/4/2012 0.16
6/5/2012 0.95
6/6/2012 0.02
6/7/2012 0.19
6/8/2012 0.35
6/9/2012 0.44
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.01
6/13/2012 0.12
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 T
6/18/2012 T
6/19/2012 0.05
6/20/2012 0.02
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.30
6/24/2012 0.41
6/25/2012 0.04
6/26/2012 0.27
6/27/2012 0.18
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 T
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.26
7/2/2012 T
7/3/2012 0.04
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 0.11
7/16/2012 0.08
7/17/2012 0.00
7/18/2012 T
7/19/2012 T
7/20/2012 0.03
7/21/2012 0.01
7/22/2012 T
7/23/2012 T
7/24/2012 0.00
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 T
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 T
8/20/2012 T
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.03
9/11/2012 T
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 T
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 T
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 0.00
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 6:00 AM 0.00 0.0 M M M
10/2/2011 6:00 AM 0.09 M M M M
10/3/2011 6:00 AM 0.16 M M M M light rain in progress at obs time
10/4/2011 6:00 AM 0.15 M M M M
10/5/2011 6:00 AM 0.32 M M M M
10/6/2011 6:00 AM 0.32 M M M M Graupel/very small hail just before 6pm PDT 10/5.
10/7/2011 6:00 AM 0.03 M M M M
10/8/2011 6:00 AM 0.04 M M M M
10/9/2011 6:00 AM 0.02 M M M M
10/10/2011 7:00 AM 0.23 M M M M Light rain in progress at obs time
10/11/2011 6:00 AM 0.43 M M M M Moderate rain in progress at obs time
10/12/2011 6:00 AM 0.46 M M M M
10/13/2011 6:00 AM T M M M M
10/14/2011 6:00 AM 0.08 M M M M
10/15/2011 6:00 AM 0.08 M M M M
10/16/2011 6:00 AM 0.00 0.0 M M M
10/17/2011 6:00 AM 0.00 0.0 M M M
10/18/2011 6:00 AM 0.00 0.0 M M M
10/19/2011 6:00 AM 0.00 0.0 M M M
10/20/2011 6:00 AM 0.01 M M M M Light rain shower in progress at obs time
10/21/2011 6:00 AM 0.01 M M M M
10/22/2011 6:00 AM T M M M M
10/23/2011 6:00 AM 0.00 0.0 M M M
10/24/2011 6:00 AM 0.00 0.0 M M M
10/25/2011 6:00 AM 0.00 0.0 M M M
10/26/2011 6:00 AM 0.00 0.0 M M M
10/27/2011 6:00 AM 0.00 0.0 M M M
10/28/2011 6:00 AM 0.00 0.0 M M M
10/29/2011 6:00 AM 0.29 0.0 0.00 0.0 0.00
10/30/2011 7:00 AM 0.05 M M M M
10/31/2011 6:00 AM 0.23 0.0 0.00 0.0 0.00
11/1/2011 6:00 AM T 0.0 0.00 0.0 0.00 Heavy frost. visibility 1/2 mile in ground fog at obs time.
11/2/2011 6:00 AM 0.00 0.0 M M M
11/3/2011 6:00 AM 0.57 M M M M
11/4/2011 6:00 AM 0.03 0.0 0.00 0.0 0.00 (edit: daily precip initially recorded as 0.60". changed to NA due to MDR suspicion. observer contacted. P.G.). Corrected on 11/5/11
11/5/2011 8:00 AM 0.21 M M M M
11/6/2011 6:00 AM 0.03 M M M M
11/7/2011 6:00 AM 0.04 M M M M
11/8/2011 6:00 AM 0.00 0.0 M M M
11/9/2011 6:00 AM 0.03 0.0 0.00 0.0 0.00
11/10/2011 6:00 AM 0.00 0.0 M M M
11/11/2011 6:00 AM T 0.0 M M M
11/12/2011 6:00 AM 0.27 M M M M
11/13/2011 6:00 AM 0.25 0.0 M M M
11/14/2011 6:00 AM 0.05 M M M M
11/15/2011 6:00 AM 0.09 M M M M Light drizzle and dense fog (vsby 1/8 mile) at obs time
11/16/2011 6:00 AM 0.01 M M M M
11/17/2011 6:00 AM 0.64 M M M M Light rain shower in progress at obs time
11/18/2011 6:00 AM 0.37 0.0 0.00 0.0 0.00
11/19/2011 6:00 AM 0.09 0.0 0.00 0.0 0.00
11/20/2011 6:00 AM T M M M M
11/21/2011 6:00 AM 0.05 0.0 0.00 0.0 0.00 Light rain in progress at obs time
11/22/2011 6:00 AM 0.85 0.0 0.00 0.0 0.00 Moderate rain in progress at obs time
11/23/2011 6:00 AM 2.52 0.0 0.00 0.0 0.00 Light rain in progress at obs time.
11/24/2011 6:00 AM 0.69 0.0 0.00 0.0 0.00
11/25/2011 6:00 AM 0.32 0.0 0.00 0.0 0.00
11/26/2011 6:00 AM 0.01 0.0 0.00 0.0 0.00
11/27/2011 6:00 AM T 0.0 0.00 0.0 0.00
11/28/2011 6:00 AM 0.52 M M M M
11/29/2011 6:00 AM 0.00 0.0 M M M
11/30/2011 6:00 AM 0.10 0.0 0.00 0.0 0.00
12/1/2011 6:00 AM 0.00 0.0 0.00 0.0 0.00
12/2/2011 6:00 AM 0.00 0.0 M M M
12/3/2011 6:00 AM 0.00 0.0 M M M
12/4/2011 6:00 AM 0.00 0.0 M M M
12/5/2011 6:00 AM 0.00 0.0 M M M
12/6/2011 6:00 AM 0.00 0.0 M M M
12/7/2011 6:00 AM 0.00 0.0 M M M
12/8/2011 6:00 AM 0.00 0.0 M M M
12/9/2011 6:00 AM 0.00 0.0 M M M
12/10/2011 6:00 AM 0.00 0.0 M M M
12/11/2011 6:00 AM 0.05 0.0 0.00 0.0 0.00
12/12/2011 6:00 AM 0.00 0.0 M M M
12/13/2011 6:00 AM 0.00 0.0 M M M
12/14/2011 6:00 AM 0.00 0.0 M M M
12/15/2011 6:00 AM 0.10 0.0 0.00 0.0 0.00 Light drizzle in progress at obs time
12/16/2011 6:00 AM 0.03 0.0 0.00 0.0 0.00
12/17/2011 6:00 AM 0.00 0.0 M M M
12/18/2011 7:00 AM 0.04 M M M M
12/19/2011 6:00 AM 0.02 0.0 0.00 0.0 0.00
12/20/2011 6:00 AM T 0.0 0.00 0.0 0.00 Light drizzle in progress at obs time
12/21/2011 6:00 AM 0.03 0.0 0.00 0.0 0.00
12/22/2011 6:00 AM 0.00 0.0 M M M
12/23/2011 6:00 AM 0.00 0.0 M M M
12/24/2011 6:00 AM T 0.0 M M M
12/25/2011 6:00 AM T M M M M
12/26/2011 6:00 AM 0.04 0.0 0.00 0.0 0.00 1/4 mile vsby in dense fog at obs time
12/27/2011 6:00 AM 0.05 0.0 0.00 0.0 0.00
12/28/2011 6:00 AM 0.58 0.0 0.00 0.0 0.00 Light rain at obs time
12/29/2011 6:00 AM 0.91 0.0 0.00 0.0 0.00
12/30/2011 6:00 AM 1.28 0.0 0.00 0.0 0.00
12/31/2011 6:00 AM 0.32 0.0 0.00 0.0 0.00 Icy pavement/heavy frost at obs time
1/1/2012 6:00 AM 0.00 0.0 M M M
1/2/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
1/3/2012 6:00 AM 0.05 0.0 0.00 0.0 0.00
1/4/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
1/5/2012 6:00 AM 0.22 0.0 0.00 0.0 0.00 Light rain shower at obs time
1/6/2012 6:00 AM 0.04 0.0 0.00 0.0 0.00 Dense fog (vsby 1/4mi) and obs time
1/7/2012 6:00 AM 0.14 0.0 0.00 0.0 0.00
1/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 Dense fog (vsby 1/8 mile) at obs time
1/9/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00 Light fog (vsby 1mi) at obs time
1/10/2012 6:00 AM 0.38 0.0 0.00 0.0 0.00
1/11/2012 6:00 AM 0.00 0.0 M M M
1/12/2012 6:00 AM 0.00 0.0 M M M
1/13/2012 6:00 AM 0.00 0.0 M M M
1/14/2012 6:00 AM 0.00 0.0 M M M
1/15/2012 6:00 AM 0.18 T T 0.0 0.00 Snow briefly mixed with rain around 10pm last night, and possibly again overnight.
1/16/2012 7:00 AM 0.08 0.8 0.08 T T Flurries at obs time. Snow yesterday mostly melted as it fell, or accumulated on grassy/elevated surfaces
1/17/2012 6:00 AM 0.27 0.3 0.02 T 0.02 Light rain/snow mix at obs time, with 0.2" accumulation on grass. Snow mostly melting as it fell. New snow accumulation estimated due to melting.
1/18/2012 6:00 AM 1.27 3.9 0.45 2.0 0.10 0.9" of snow morning of 1/17. 3.0" of snow fell overnight (measured around 2am during changeover to rain). Moderate rain in progress at obs time.
1/19/2012 6:00 AM 0.85 0.0 0.00 0.0 0.00 Moderate rain in progress at obs time
1/20/2012 6:00 AM 2.05 0.0 0.00 0.0 0.00
1/21/2012 6:00 AM 0.79 0.0 0.00 0.0 0.00
1/22/2012 6:00 AM 0.10 0.0 0.00 0.0 0.00
1/23/2012 6:00 AM 0.44 0.0 0.00 0.0 0.00 Fog (1/2mi vsby) at obs time.
1/24/2012 6:00 AM 0.10 0.0 0.00 0.0 0.00 Light rain in progress at obs time
1/25/2012 6:00 AM 0.82 0.0 0.00 0.0 0.00
1/26/2012 6:00 AM 0.11 0.0 0.00 0.0 0.00
1/27/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00 Dense freezing fog (vsby 1/8 mile) at obs time.
1/28/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
1/29/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
1/30/2012 6:00 AM 0.74 0.0 0.00 0.0 0.00
1/31/2012 6:00 AM 0.02 0.0 0.00 0.0 0.00
2/1/2012 6:00 AM 0.04 0.0 0.00 0.0 0.00
2/2/2012 6:00 AM 0.01 0.0 0.00 0.0 0.00
2/3/2012 6:00 AM 0.00 0.0 M M M
2/4/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
2/5/2012 6:00 AM 0.00 0.0 M M M
2/6/2012 6:00 AM 0.00 0.0 M M M
2/7/2012 6:00 AM 0.00 0.0 M M M
2/8/2012 6:00 AM 0.02 0.0 0.00 0.0 0.00 )ight rain shower in progress at obs time
2/9/2012 6:00 AM 0.29 0.0 0.00 0.0 0.00 Light rain in progress at obs time.
2/10/2012 6:00 AM 0.18 0.0 0.00 0.0 0.00 Light rain shower in progress at obs time
2/11/2012 6:00 AM 0.20 M M M M
2/12/2012 6:00 AM 0.01 0.0 0.00 0.0 0.00
2/13/2012 6:00 AM 0.13 0.0 0.00 0.0 0.00 Light rain in progress at obs time
2/14/2012 6:00 AM 0.03 0.0 0.00 0.0 0.00 Sprinkles at obs time
2/15/2012 6:00 AM 0.16 0.0 0.00 0.0 0.00
2/16/2012 6:00 AM T 0.0 0.00 0.0 0.00 Sprinkles at obs time
2/17/2012 6:00 AM 0.20 0.0 0.00 0.0 0.00 Light rain and drizzle in progress at obs time
2/18/2012 6:00 AM 0.40 0.0 0.00 0.0 0.00 Light rain in progress at obs time
2/19/2012 6:00 AM 0.03 0.0 0.00 0.0 0.00
2/20/2012 6:00 AM 0.10 0.0 0.00 0.0 0.00 Light rain in progress at obs time
2/21/2012 6:00 AM 0.21 M M M M
2/22/2012 6:00 AM 0.20 0.0 0.00 0.0 0.00 Moderate rain in progress at obs time
2/23/2012 6:00 AM 0.18 0.0 0.00 0.0 0.00
2/24/2012 6:00 AM T 0.0 0.00 0.0 0.00
2/25/2012 6:00 AM 0.58 T T T T Light rain and snow in progress at obs time.
2/26/2012 7:00 AM 0.15 T T 0.0 0.00 T melted as it fell
2/27/2012 6:00 AM 0.07 T T 0.0 0.00 Snow and snow pellets melted as it fell
2/28/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
2/29/2012 6:00 AM 0.47 0.1 0.10 T M Mixed light rain and snow at obs time. Snow only sticking to expoxed surfaces. Snowfall estimated due to melting
3/1/2012 6:00 AM 0.51 1.3 0.13 0.5 M Light rain in progress at obs time. Snow covering exposed and grassy surfaces. Street is wet at obs time.
3/2/2012 6:00 AM 0.05 T T 0.0 0.00
3/3/2012 6:00 AM 0.02 0.0 0.00 0.0 0.00
3/4/2012 6:00 AM T 0.0 0.00 0.0 0.00
3/5/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/6/2012 6:00 AM 0.41 0.1 0.10 T T Snow shower in last hour.
3/7/2012 6:00 AM T T T 0.0 0.00
3/8/2012 6:00 AM 0.00 0.0 0.00 M M
3/9/2012 6:00 AM 0.00 0.0 0.00 M M
3/10/2012 6:00 AM 0.00 0.0 0.00 M M
3/11/2012 6:00 AM 0.35 0.0 0.00 M M Light rain and drizzle in progress at obs time
3/12/2012 6:00 AM 0.19 0.0 0.00 0.0 0.00 Light rain in progress at obs time
3/13/2012 6:00 AM 1.41 1.4 0.14 1.0 0.10 Light snow and drizzle in progress at obs time. New snow estimated from liquid equivalent. Accumulation mostly on grassy surfaces. Roads wet.
3/14/2012 6:00 AM 0.14 T T 0.0 0.00
3/15/2012 7:00 AM 0.97 0.0 0.00 M M
3/16/2012 7:00 AM 1.23 0.0 0.00 0.0 0.00
3/17/2012 7:00 AM 0.32 M M M M
3/18/2012 7:00 AM 0.02 M M M M
3/19/2012 6:00 AM 0.14 T T T T Flurries in progress at obs time, sticking on grassy surfaces. Periods of wet snow and pea sized hail mixed with the rain several tiimes yesterday afternoon
3/20/2012 6:00 AM 0.21 T T 0.0 0.00
3/21/2012 6:00 AM 0.63 T T 0.0 0.00 Light rain in progress at obs time. A few wet snow flakes mixed in with the rain within the last hour.
3/22/2012 6:00 AM 0.87 1.5 0.21 1.0 0.20 Mostly snow after 9pm last night. Some snow melted as it fell.
3/23/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
3/26/2012 6:00 AM T 0.0 0.00 0.0 0.00
3/27/2012 6:00 AM 0.07 0.0 0.00 0.0 0.00 Sprinkles in progress at obs time
3/28/2012 6:00 AM 0.17 0.0 0.00 0.0 0.00
3/29/2012 6:00 AM 0.25 0.0 0.00 0.0 0.00 Light rain in progress at obs time.
3/30/2012 6:00 AM 1.49 0.0 0.00 0.0 0.00 Moderate rain in progress at obs time
3/31/2012 6:00 AM 0.38 M M M M Light rain in progress at obs time
4/1/2012 6:00 AM 0.47 0.0 0.00 0.0 0.00
4/2/2012 6:00 AM 0.08 0.0 0.00 0.0 0.00
4/3/2012 6:00 AM 0.00 0.0 0.00 0.0 0.00
4/4/2012 6:00 AM 0.30 0.0 0.00 0.0 0.00
4/5/2012 6:00 AM 0.23 0.0 0.00 0.0 0.00 Light rain shower in progress at obs time
4/6/2012 6:00 AM 0.35 0.0 0.00 0.0 0.00 Several periods of small hail. Largest hail fell around 605pm (3/8")
4/7/2012 6:00 AM 0.04 M M M M
4/8/2012 6:00 AM 0.00 0.0 M M M
4/9/2012 6:00 AM 0.00 0.0 M M M
4/10/2012 6:00 AM 0.00 0.0 M M M
4/11/2012 6:00 AM 0.04 M M M M Light rain in progress at obs time
4/12/2012 6:00 AM 0.39 M M M M
4/13/2012 6:00 AM 0.02 M M M M
4/14/2012 6:00 AM 0.03 M M M M
4/15/2012 6:00 AM 0.00 0.0 M M M
4/16/2012 6:00 AM 0.40 0.0 0.00 0.0 0.00 Light rain in progress at obs time
4/17/2012 6:00 AM 0.17 0.0 0.00 0.0 0.00
4/18/2012 6:00 AM 0.27 0.0 0.00 0.0 0.00 Light rain shower in progress at obs time
4/19/2012 6:00 AM 0.06 M M M M
4/20/2012 6:00 AM 0.57 0.0 0.00 0.0 0.00
4/21/2012 6:00 AM 0.04 M M M M Dense fog (1/4mi vsby) and light drizzle at obs time
4/22/2012 6:00 AM T M M M M
4/23/2012 6:00 AM 0.00 0.0 M M M
4/24/2012 6:00 AM 0.00 0.0 M M M
4/25/2012 6:00 AM 0.01 M M M M
4/26/2012 6:00 AM 0.34 M M M M Light rain in progress at obs time
4/27/2012 6:00 AM 0.07 M M M M
4/28/2012 7:00 AM 0.05 M M M M Light rain and drizzle in progress at obs time
4/29/2012 6:00 AM 0.02 M M M M
4/30/2012 6:00 AM 0.31 0.0 0.00 0.0 0.00 Light drizzle in progress at obs time
5/1/2012 6:00 AM 0.12 0.0 0.00 0.0 0.00
5/2/2012 6:00 AM 0.16 0.0 0.00 0.0 0.00
5/3/2012 6:00 AM 0.53 0.0 0.00 0.0 0.00 Moderate rain in progress at obs time
5/4/2012 6:00 AM 0.49 M M M M
5/5/2012 6:00 AM 0.45 0.0 0.00 0.0 0.00
5/6/2012 6:00 AM T M M M M
5/7/2012 6:00 AM 0.00 0.0 M M M
5/8/2012 6:00 AM 0.00 0.0 M M M
5/9/2012 6:00 AM 0.00 0.0 M M M
5/10/2012 6:00 AM 0.00 0.0 M M M Light frost on cars
5/11/2012 6:00 AM 0.00 0.0 M M M
5/12/2012 6:00 AM 0.00 0.0 M M M
5/13/2012 6:00 AM 0.00 0.0 M M M
5/14/2012 6:00 AM 0.00 0.0 M M M
5/15/2012 6:00 AM 0.00 0.0 M M M
5/16/2012 6:00 AM 0.00 0.0 M M M
5/17/2012 6:00 AM 0.00 0.0 M M M
5/18/2012 6:00 AM 0.00 0.0 M M M
5/19/2012 6:00 AM 0.00 0.0 M M M
5/20/2012 6:00 AM 0.00 0.0 M M M
5/21/2012 6:00 AM 0.13 M M M M
5/22/2012 6:00 AM 0.41 M M M M
5/23/2012 6:00 AM 0.43 M M M M
5/24/2012 6:00 AM 0.03 M M M M
5/25/2012 6:00 AM 0.41 M M M M
5/26/2012 6:00 AM 0.22 M M M M Strong thunderstorm around 8:00pm last night. Wind gusts are 40mph with frequent lightning.
5/27/2012 6:00 AM 0.56 M M M M Strong thunderstorm around 800pm last night. Wind gusts to around 35mph with frequent lightning.
5/28/2012 6:00 AM T M M M M
5/29/2012 6:00 AM T M M M M
5/30/2012 6:00 AM 0.00 0.0 M M M
5/31/2012 6:00 AM 0.00 0.0 M M M
6/1/2012 6:00 AM 0.05 M M M M
6/2/2012 7:00 AM 0.22 M M M M Light rain shower in progress at obs time. Heavier rain shower in the past hour.
6/3/2012 6:00 AM 0.01 M M M M
6/4/2012 6:00 AM 0.16 M M M M Light rain in progress at obs time
6/5/2012 6:00 AM 0.95 M M M M Light rain in progress at obs time
6/6/2012 6:00 AM 0.02 M M M M
6/7/2012 6:00 AM 0.19 M M M M Moderate rain in progress at obs time
6/8/2012 6:00 AM 0.35 M M M M Light rain in progress at obs time
6/9/2012 6:00 AM 0.44 M M M M Thunderstorms around 400pm and 830pm yesterday
6/10/2012 6:00 AM 0.00 0.0 M M M
6/11/2012 6:00 AM 0.00 0.0 M M M
6/12/2012 6:00 AM 0.01 M M M M Light rain shower in progress at obs time
6/13/2012 6:00 AM 0.12 M M M M
6/14/2012 6:00 AM 0.00 0.0 M M M
6/15/2012 6:00 AM 0.00 0.0 M M M
6/16/2012 6:00 AM 0.00 0.0 M M M
6/17/2012 6:00 AM T M M M M
6/18/2012 6:00 AM T M M M M
6/19/2012 6:00 AM 0.05 M M M M
6/20/2012 6:00 AM 0.02 0.0 M M M
6/21/2012 6:00 AM 0.00 0.0 M M M
6/22/2012 6:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.30 M M M M Light rain in progress at obs time
6/24/2012 6:00 AM 0.41 M M M M Light rain in progress at obs time
6/25/2012 6:00 AM 0.04 M M M M
6/26/2012 6:00 AM 0.27 M M M M Light rain in progress at obs time
6/27/2012 6:00 AM 0.18 M M M M
6/28/2012 6:00 AM 0.00 0.0 M M M
6/29/2012 6:00 AM 0.00 0.0 M M M
6/30/2012 6:00 AM T M M M M
7/1/2012 7:00 AM 0.26 M M M M Light rain in progress at obs time
7/2/2012 6:00 AM T M M M M
7/3/2012 6:00 AM 0.04 M M M M light rain shower in last hour, but not at obs time
7/4/2012 6:00 AM 0.00 0.0 M M M
7/5/2012 6:00 AM 0.00 0.0 M M M
7/6/2012 6:00 AM 0.00 0.0 M M M
7/7/2012 6:00 AM 0.00 0.0 M M M
7/8/2012 6:00 AM 0.00 0.0 M M M
7/9/2012 6:00 AM 0.00 0.0 M M M
7/10/2012 6:00 AM 0.00 0.0 M M M
7/11/2012 6:00 AM 0.00 0.0 M M M
7/12/2012 6:00 AM 0.00 0.0 M M M
7/13/2012 6:00 AM 0.00 0.0 M M M
7/14/2012 6:00 AM 0.00 0.0 M M M
7/15/2012 7:00 AM 0.11 M M M M Light rain and drizzle in progress at obs time
7/16/2012 6:00 AM 0.08 M M M M
7/17/2012 6:00 AM 0.00 0.0 M M M
7/18/2012 6:00 AM T M M M M
7/19/2012 6:00 AM T M M M M
7/20/2012 6:00 AM 0.03 M M M M Light rain in progress at obs time. Thunder within the past hour but not at obs time. CBs NW-N and E Moving north at obs time. Extended period of lightning and ocnl thunder 8pm-12am last night.
7/21/2012 6:00 AM 0.01 M M M M
7/22/2012 6:00 AM T M M M M Light drizzle in progress at obs time
7/23/2012 6:00 AM T M M M M
7/24/2012 6:00 AM 0.00 0.0 M M M
7/25/2012 6:00 AM 0.00 0.0 M M M
7/26/2012 6:00 AM 0.00 0.0 M M M
7/27/2012 6:00 AM 0.00 0.0 M M M
7/28/2012 6:00 AM 0.00 0.0 M M M
7/29/2012 6:00 AM 0.00 0.0 M M M
7/30/2012 6:00 AM 0.00 0.0 M M M
7/31/2012 6:00 AM 0.00 0.0 M M M
8/1/2012 6:00 AM 0.00 0.0 M M M
8/2/2012 6:00 AM 0.00 0.0 M M M
8/3/2012 6:00 AM 0.00 0.0 M M M
8/4/2012 6:00 AM 0.00 0.0 M M M
8/5/2012 6:00 AM 0.00 0.0 M M M
8/6/2012 6:00 AM T M M M M
8/7/2012 6:00 AM 0.00 0.0 M M M
8/8/2012 6:00 AM 0.00 0.0 M M M
8/9/2012 6:00 AM 0.00 0.0 M M M
8/10/2012 6:00 AM 0.00 0.0 M M M
8/11/2012 6:00 AM 0.00 0.0 M M M
8/12/2012 6:00 AM 0.00 0.0 M M M
8/13/2012 6:00 AM 0.00 0.0 M M M
8/14/2012 6:00 AM 0.00 0.0 M M M
8/15/2012 6:00 AM 0.00 0.0 M M M
8/16/2012 6:00 AM 0.00 0.0 M M M
8/17/2012 6:00 AM 0.00 0.0 M M M
8/18/2012 6:00 AM 0.00 0.0 M M M
8/19/2012 6:00 AM T M M M M
8/20/2012 6:00 AM T M M M M
8/21/2012 6:00 AM 0.00 0.0 M M M
8/22/2012 6:00 AM 0.00 0.0 M M M
8/23/2012 6:00 AM 0.00 0.0 M M M
8/24/2012 6:00 AM 0.00 0.0 M M M
8/25/2012 6:00 AM 0.00 0.0 M M M
8/26/2012 6:00 AM 0.00 0.0 M M M
8/27/2012 6:00 AM 0.00 0.0 M M M
8/28/2012 6:00 AM 0.00 0.0 M M M
8/29/2012 6:00 AM 0.00 0.0 M M M
8/30/2012 6:00 AM 0.00 0.0 M M M
8/31/2012 6:00 AM 0.00 0.0 M M M
9/1/2012 6:00 AM 0.00 0.0 M M M
9/2/2012 6:00 AM 0.00 0.0 M M M
9/3/2012 6:00 AM 0.00 0.0 M M M
9/4/2012 6:00 AM 0.00 0.0 M M M
9/5/2012 6:00 AM 0.00 0.0 M M M
9/6/2012 6:00 AM 0.00 0.0 M M M
9/7/2012 6:00 AM 0.00 0.0 M M M
9/8/2012 6:00 AM 0.00 0.0 M M M
9/9/2012 6:00 AM 0.00 0.0 M M M
9/10/2012 6:00 AM 0.03 0.0 0.00 0.0 0.00 Light rain shower in last hour, but not at obs time.
9/11/2012 6:00 AM T M M M M
9/12/2012 6:00 AM 0.00 0.0 M M M
9/13/2012 6:00 AM 0.00 0.0 M M M
9/14/2012 6:00 AM 0.00 0.0 M M M
9/15/2012 6:00 AM T M M M M
9/16/2012 6:00 AM 0.00 0.0 M M M
9/17/2012 6:00 AM 0.00 0.0 M M M
9/18/2012 6:00 AM 0.00 0.0 M M M
9/19/2012 6:00 AM 0.00 0.0 M M M
9/20/2012 6:00 AM 0.00 0.0 M M M
9/21/2012 6:00 AM T 0.0 M M M
9/22/2012 6:00 AM 0.00 0.0 M M M
9/23/2012 6:00 AM 0.00 0.0 M M M
9/24/2012 6:00 AM 0.00 0.0 M M M
9/25/2012 6:00 AM 0.00 0.0 M M M
9/26/2012 6:00 AM 0.00 0.0 M M M
9/27/2012 6:00 AM 0.00 0.0 M M M
9/28/2012 6:00 AM 0.00 0.0 M M M
9/29/2012 6:00 AM 0.00 0.0 M M M
9/30/2012 6:00 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
10/5/2011 5:50 PM Rice Rice Rice White Ice 5 1min no damage Continuous True After rain 10-20
4/5/2012 6:10 PM 3/8" 1/4" Pea Size Rice Hard 4 minor leaf damage False Before rain After smaller hail
5/4/2012 4:45 PM Frequent hail in last 15 minutes, accompanied by brief heavy rain. Rumble of thunder also heard. Rice Rice Rice Hard 15 1min no damage Intermittent False After rain Same time as smaller hail