Station Overview Station Location
Station Number WA-KL-1 Latitude 45.907233
Station Name Goldendale 7.1 NE Longitude -120.733867
County Klickitat Elevation (ft) 2293



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 09 1.23 2.15 31 2.15 31 0.00 0 0 14 1 0.2 1 0
Nov 09 3.16 2.38 30 2.38 30 0.00 0 0 15 2 2.6 4 3
Dec 09 3.69 2.88 31 2.88 31 0.00 0 0 14 1 10.2 7 11
Jan 10 3.16 4.18 31 4.18 31 0.00 0 0 19 4 6.2 3 6
Feb 10 2.43 2.03 28 2.03 28 0.00 0 0 16 2 0.0 0 0
March 10 1.82 1.55 31 1.55 31 0.00 0 0 8 5 0.3 2 1
April 10 1.19 1.53 30 1.53 30 0.00 0 0 11 7 4.9 2 2
May 10 0.86 2.73 31 2.22 22 0.51 9 3 10 5 0.0 0 0
June 10 0.66 1.73 30 1.42 25 0.31 5 2 5 2 0.0 0 0
July 10 0.29 0.01 31 0.01 31 0.00 0 0 1 1 0.0 0 0
Aug 10 0.29 0.00 31 0.00 31 0.00 0 0 0 4 0.0 0 0
Sept 10 0.58 1.18 30 1.18 30 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 19.36" 22.35" 365 days 21.53" 351 0.82" 14 days 5 121 days 35 days 24.4" 19 days 23 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.05
10/4/2009 0.79
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.33
10/15/2009 0.13
10/16/2009 T
10/17/2009 0.00
10/18/2009 0.23
10/19/2009 0.00
10/20/2009 0.18
10/21/2009 0.01
10/22/2009 0.07
10/23/2009 0.00
10/24/2009 0.02
10/25/2009 0.00
10/26/2009 0.01
10/27/2009 0.07
10/28/2009 0.00
10/29/2009 0.13
10/30/2009 0.02
10/31/2009 0.11
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.30
11/7/2009 0.17
11/8/2009 0.43
11/9/2009 0.08
11/10/2009 0.09
11/11/2009 0.01
11/12/2009 0.00
11/13/2009 0.09
11/14/2009 0.11
11/15/2009 0.00
11/16/2009 T
11/17/2009 0.02
11/18/2009 T
11/19/2009 0.01
11/20/2009 0.00
11/21/2009 0.13
11/22/2009 0.50
11/23/2009 0.04
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.30
11/28/2009 0.10
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 T
12/6/2009 0.07
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.05
12/14/2009 0.09
12/15/2009 0.58
12/16/2009 0.81
12/17/2009 0.10
12/18/2009 0.06
12/19/2009 0.11
12/20/2009 0.03
12/21/2009 0.64
12/22/2009 0.06
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.13
12/29/2009 0.02
12/30/2009 0.13
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.91
1/2/2010 0.04
1/3/2010 T
1/4/2010 0.05
1/5/2010 0.43
1/6/2010 0.17
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.23
1/10/2010 0.00
1/11/2010 T
1/12/2010 0.06
1/13/2010 0.24
1/14/2010 0.10
1/15/2010 0.00
1/16/2010 0.10
1/17/2010 0.32
1/18/2010 0.38
1/19/2010 T
1/20/2010 T
1/21/2010 0.10
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.65
1/26/2010 0.05
1/27/2010 0.04
1/28/2010 0.02
1/29/2010 0.00
1/30/2010 0.28
1/31/2010 0.01
2/1/2010 0.00
2/2/2010 0.05
2/3/2010 0.16
2/4/2010 0.12
2/5/2010 0.31
2/6/2010 0.00
2/7/2010 0.15
2/8/2010 T
2/9/2010 0.00
2/10/2010 0.00
2/11/2010 0.13
2/12/2010 0.09
2/13/2010 0.01
2/14/2010 0.06
2/15/2010 0.01
2/16/2010 0.04
2/17/2010 T
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.25
2/25/2010 0.06
2/26/2010 0.36
2/27/2010 0.18
2/28/2010 0.05
3/1/2010 0.00
3/2/2010 T
3/3/2010 0.15
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.01
3/11/2010 T
3/12/2010 0.19
3/13/2010 0.02
3/14/2010 T
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.08
3/23/2010 T
3/24/2010 0.00
3/25/2010 T
3/26/2010 0.24
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.54
3/30/2010 0.32
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 T
4/3/2010 0.57
4/4/2010 0.04
4/5/2010 0.18
4/6/2010 0.14
4/7/2010 0.05
4/8/2010 0.14
4/9/2010 0.01
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.05
4/13/2010 T
4/14/2010 T
4/15/2010 0.12
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.17
4/22/2010 T
4/23/2010 0.00
4/24/2010 T
4/25/2010 T
4/26/2010 0.00
4/27/2010 0.06
4/28/2010 T
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 T
5/2/2010 T
5/3/2010 0.25
5/4/2010 0.01
5/5/2010 T
5/6/2010 **
5/7/2010 0.16
5/8/2010 0.00
5/9/2010 T
5/10/2010 0.24
5/11/2010 0.25
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.00
5/16/2010 0.02
5/17/2010 0.07
5/18/2010 **
5/19/2010 **
5/20/2010 **
5/21/2010 0.35
5/22/2010 **
5/23/2010 **
5/24/2010 T
5/25/2010 0.00
5/26/2010 0.12
5/27/2010 0.31
5/28/2010 0.92
5/29/2010 T
5/30/2010 0.00
5/31/2010 0.03
6/1/2010 **
6/2/2010 0.26
6/3/2010 0.30
6/4/2010 0.69
6/5/2010 **
6/6/2010 **
6/7/2010 0.05
6/8/2010 0.00
6/9/2010 0.25
6/10/2010 T
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 T
6/18/2010 0.00
6/19/2010 0.16
6/20/2010 0.02
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.01
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 T
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 T
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 T
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 T
8/30/2010 0.00
8/31/2010 T
9/1/2010 0.07
9/2/2010 T
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.32
9/9/2010 0.06
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.05
9/17/2010 0.00
9/18/2010 0.16
9/19/2010 0.44
9/20/2010 0.04
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.04
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.05 M M M M Clear skies at dusk. Mostly cloudy and light drizzle at observation time.
10/4/2009 7:00 AM 0.79 M M M M A few short periods of drizzle during the day. Steady rain began about 2100 and lasted until about 0400. Strong winds. Two power outages during that time.
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.00 0.0 M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.33 T M 0.0 M Snow in the morning, with less than 1 inch accumulation melting quickly. Rain began about 2000 and continued through the night.
10/15/2009 7:00 AM 0.13 M M M M
10/16/2009 7:00 AM T M M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.23 M M M M The sky turned from mostly sunny to completely overcast with rain in a very short time, and it rained from 1400 to about 1800.
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.18 M M M M Heavy rain began about 1400 and tapered off; ended by 1500.
10/21/2009 7:00 AM 0.01 M M M M Rain began at 0600 with a two-minute, moderately heavy shower, followed by drizzle.
10/22/2009 7:00 AM 0.07 M M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 7:00 AM 0.02 M M M M Light rain in the morning. Strong wind in the evening and part of the night.
10/25/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 7:00 AM 0.01 M M M M A few sprinkles in the afternoon. Cloudy and light drizzle at observation time.
10/27/2009 7:00 AM 0.07 M M M M Scattered showers during the day.
10/28/2009 7:00 AM 0.00 0.0 M M M
10/29/2009 7:00 AM 0.13 0.2 0.09 T M Snow overnight. Light drizzle (rain) at observation time. Temperature 30F at observation time.
10/30/2009 7:00 AM 0.02 M M M M
10/31/2009 7:00 AM 0.11 M M M M Virtually all of the rain fell during the night.
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.30 M M M M It went from mostly sunny to fully overcast in a few hours, and intermittent light showers began about 1330. Most of the rain fell overnight, with some heavy showers.
11/7/2009 7:00 AM 0.17 M M M M Intermittent showers throughout the observation period.
11/8/2009 7:00 AM 0.43 T M T M Rain began about 1400, turning to snow mixed with rain, snowing hard by 1615, then moderating to light snow and rain by 1800. Temperature stayed around freezing overnight.
11/9/2009 7:00 AM 0.08 M M M M
11/10/2009 7:00 AM 0.09 M M M M
11/11/2009 7:00 AM 0.01 M M M M Rain fell overnight.
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.09 T M T M Snow beginning about 0830 and ending by about 1100. I was not here to measure the maximum accumulation, but it was largely melted by noon. Very scattered, thin patches at observation time.
11/14/2009 7:00 AM 0.11 0.7 0.11 0.7 M The vast majority of this snow fell in the morning; a brief snow shower added a trace around 2000.
11/15/2009 7:00 AM 0.00 0.0 M T M
11/16/2009 7:00 AM T 0.0 M 0.0 M A couple of brief, light showers during the observation period.
11/17/2009 7:00 AM 0.02 0.0 M 0.0 M All rain fell overnight.
11/18/2009 7:00 AM T 0.1 0.01 T 0.01 Dusting of snow overnight. Edited to increase melted value from T to 0.01 after I discovered that tiny bubbles in our hot water inflate the volume of hot water used to melt the snow by 0.01 inches.
11/19/2009 7:00 AM 0.01 0.0 0.00 0.0 0.00
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.13 0.4 0.05 0.5 0.05 Rain from about noon to 1500. Light snow overnight. Snowing at observation time.
11/22/2009 7:00 AM 0.50 1.4 0.40 1.4 0.40 Blowing rain mixed with a little snow and 32F at observation time. The snow from the prior reporting period had melted by yesterday evening, so all snow reported here is new during this reporting period. I suspect the melted snow from the core is less than the gauge reading at least in part because the snow had been melting prior to observation time.
11/23/2009 7:00 AM 0.04 0.0 M T M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M 0.0 M
11/26/2009 7:00 AM 0.00 0.0 M 0.0 M
11/27/2009 7:00 AM 0.30 0.0 M 0.0 M The reading was 0.30, not 0.29 or 0.31.
11/28/2009 7:00 AM 0.10 0.0 M 0.0 M The reading was 0.10, not 0.09 or 0.11.
11/29/2009 7:00 AM 0.00 0.0 M 0.0 M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.00 0.0 M M M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM T T M T M Some very light snow flurries between about 1600 and 2000.
12/6/2009 7:00 AM 0.07 1.2 0.13 1.0 M Strong NE winds caused extensive drifting. Snow-on-ground varied from 0.5 to 2.6. The new snowfall depth and melt values are probably close to the actual. I suspect the strong winds prevented accurate capture by the gauge.
12/7/2009 7:00 AM 0.00 0.0 M T M Strong northerly winds blew most areas clear of yesterday's snow.
12/8/2009 7:00 AM 0.00 0.0 M T M
12/9/2009 7:00 AM 0.00 0.0 M T M
12/10/2009 7:00 AM 0.00 0.0 M T M
12/11/2009 7:00 AM 0.00 0.0 M T M
12/12/2009 7:00 AM 0.00 0.0 M T M
12/13/2009 7:00 AM 0.05 0.2 0.03 0.2 M Occasional, sporadic light snow flurries began about 0800 and continued throughout the remainder of the observation period. Core melt may be low because of a film of snow frozen tightly to the snow board, coupled with the low accumulation.
12/14/2009 7:00 AM 0.09 0.9 0.10 1.3 0.13 Most of the new snow fell overnight. Very light snow falling at 0655.
12/15/2009 7:00 AM 0.58 4.4 0.61 4.5 0.67 Snow began about 2000 last night. Light sleet at 0700. Light rain by 0725.
12/16/2009 7:00 AM 0.81 T M 2.5 0.62 Very light sleet at 0700, turning to freezing rain by 0730, followed by steady rain until late afternoon.
12/17/2009 7:00 AM 0.10 0.0 M 2.0 0.37
12/18/2009 7:00 AM 0.06 0.0 M 1.0 0.39 Rain fell overnight.
12/19/2009 7:00 AM 0.11 0.0 M T M Dense fog all day. Rain fell overnight.
12/20/2009 7:00 AM 0.03 0.0 M T M Thin, widely scattered patches of snow in open areas; less scattered in nearby forested areas.
12/21/2009 7:00 AM 0.64 0.0 M 0.0 M Sometimes-heavy rain overnight.
12/22/2009 7:00 AM 0.06 0.0 M 0.0 M
12/23/2009 7:00 AM 0.00 0.0 M 0.0 M
12/24/2009 7:00 AM 0.00 0.0 M 0.0 M
12/25/2009 7:00 AM 0.00 0.0 M 0.0 M
12/26/2009 7:00 AM 0.00 0.0 M 0.0 M
12/27/2009 7:00 AM 0.00 0.0 M 0.0 M
12/28/2009 7:00 AM 0.13 1.7 0.13 1.5 0.13 Light snow with tiny flakes began about 1530. Snowing lightly at 0730. The nice correspondence between melted gauge and core values is probably due largely to the lack of significant wind.
12/29/2009 7:00 AM 0.02 0.1 0.01 1.5 0.15 A few light snow showers during the day. No additional snow overnight. The difference between the gauge and the core melt values is probably due to a brief period when the sun appeared and caused some melting; also, it was difficult to get such a thin new snow core. Freezing fog overnight.
12/30/2009 7:00 AM 0.13 1.7 0.15 3.2 0.31 Started snowing about 1730, and continued into the night. No snow falling at observation time.
12/31/2009 7:00 AM 0.00 0.0 M 2.5 0.30
1/1/2010 7:00 AM 0.91 4.9 0.61 6.0 0.87 Abruptly started snowing hard 0900-0930 and turned to sleet briefly and then rain 1500-1600. New snow depth and melted value measured about 1530. Occasional light rain overnight. No freezing rain.
1/2/2010 7:00 AM 0.04 0.0 M 2.0 0.47 The new precipitation presumably fell overnight and presumably was rain. Temperature above freezing throughout the observation period.
1/3/2010 7:00 AM T 0.0 M 1.0 0.43 The west fork of Jenkins Creek, a seasonal creek at this point, is flowing this morning, and probably began flowing yesterday. The east fork is not yet flowing.
1/4/2010 7:00 AM 0.05 0.0 M 0.5 0.31 Most of the rain fell overnight. The total snow core was particularly icy near the bottom. The west branch of the two seasonal branches of Jenkins Creek near the observation site began flowing several days ago.
1/5/2010 7:00 AM 0.43 0.0 M T M Pretty steady drizzle throughout the observation period, mixed with snow or sleet briefly several times in the morning.
1/6/2010 7:00 AM 0.17 0.1 0.03 0.1 0.03 Intermittant light rain during the day. A dusting of snow fell overnight -- closer to 0.1 inch than to zero.
1/7/2010 7:00 AM 0.00 0.0 M 0.0 M
1/8/2010 7:00 AM 0.00 0.0 M 0.0 M
1/9/2010 7:00 AM 0.23 0.0 M 0.0 M Sleet mixed with (freezing) rain began about 1830, turned to (freezing) rain shortly, and ended during the night. Measured 0.2 inch of ice accumulated on a flat surface at observation time.
1/10/2010 7:00 AM 0.00 0.0 M 0.0 M Everything remain covered in ice. The temperature has been pretty steady, with a high of 28F and an overnight low of 26F.
1/11/2010 7:00 AM T 0.0 M 0.0 M Trace of freezing rain overnight. Temperature soared to 28F during the day and plunged to 26F overnight.
1/12/2010 7:00 AM 0.06 0.0 M 0.0 M Rain overnight. Raining at 0600, but had stopped by 0700. Possibly some freezing rain where it hit scattered areas with persistent ice from freezing rain several days ago, but generally not freezing.
1/13/2010 7:00 AM 0.24 0.0 M 0.0 M Aside from a few, brief showers during the day, which totaled no more than a trace, all rain fell overnight.
1/14/2010 7:00 AM 0.10 0.0 M 0.0 M The measurement is 0.10, not 0.09 or 0.11.
1/15/2010 7:00 AM 0.00 0.0 M 0.0 M
1/16/2010 7:00 AM 0.10 0.0 M 0.0 M The precipitation amount is not rounded.
1/17/2010 7:00 AM 0.32 0.0 M 0.0 M A little very light drizzle in the morning, then no precipitation until about 1700. Virtually all of the rain fell overnight.
1/18/2010 7:00 AM 0.38 0.0 M 0.0 M Steady drizzle most of the day. Clear skies at observation time, and below freezing.
1/19/2010 7:00 AM T 0.0 M 0.0 M
1/20/2010 7:00 AM T 0.0 M 0.0 M A very brief, very light sprnkle of rain about 2100.
1/21/2010 7:00 AM 0.10 0.0 M 0.0 M The rain measurement is not rounded.
1/22/2010 7:00 AM 0.00 0.0 M 0.0 M
1/23/2010 7:00 AM 0.00 0.0 M 0.0 M
1/24/2010 7:00 AM 0.00 0.0 M 0.0 M
1/25/2010 7:00 AM 0.65 1.2 0.38 1.2 0.38 Snow mixed with rain began about 1500 and continued until after dark. Most of the snow fell prior to 1000. The discrepancy between the core melted value and the gauge probably reflects rain that fell after the snow and thawing that seems to have occurred overnight.
1/26/2010 7:00 AM 0.05 0.0 M T M The precipitation amount is not rounded.
1/27/2010 7:00 AM 0.04 0.0 M 0.0 M Intermittant light drizzle, particularly overnight.
1/28/2010 7:00 AM 0.02 0.0 M 0.0 M
1/29/2010 7:00 AM 0.00 0.0 M 0.0 M
1/30/2010 7:00 AM 0.28 T M T M All precipitation fell overnight -- apparently mostly rain with a little snow.
1/31/2010 7:00 AM 0.01 0.0 M 0.0 M
2/1/2010 7:00 AM 0.00 0.0 M 0.0 M
2/2/2010 7:00 AM 0.05 0.0 M 0.0 M This precipitation fell overnight, presumably as rain. Air temperature was 27F at observation time, but lack of frozen soil and puddles suggests that the temperature had been below freezing for a relatively short time.
2/3/2010 7:00 AM 0.16 T M T M Wet snow and rain falling at observation time. All precipitation fell overnight. No measurable accumulation of snow -- scattered, irregular "spots" of snow (1/2-1 inch) on the ground, separated by bare ground.
2/4/2010 7:00 AM 0.12 0.0 M 0.0 M
2/5/2010 7:00 AM 0.31 0.0 M 0.0 M Drizzle early yesterday morning, then dry until about 1600. Most of the rain fell overnight.
2/6/2010 7:00 AM 0.00 0.0 M 0.0 M I interprete a trace in the gauge as dew, because skies were clear at 2000 and at 0600. There was a heavy frost on our vehicles, etc.
2/7/2010 7:00 AM 0.15 0.0 M 0.0 M Drizzle began about 1530 and continued well into the night.
2/8/2010 7:00 AM T 0.0 M 0.0 M Several brief drizzle episodes.
2/9/2010 7:00 AM 0.00 0.0 M 0.0 M
2/10/2010 7:00 AM 0.00 0.0 M 0.0 M
2/11/2010 7:00 AM 0.13 0.0 M 0.0 M Rain began about 1400.
2/12/2010 7:00 AM 0.09 0.0 M 0.0 M
2/13/2010 7:00 AM 0.01 0.0 M 0.0 M
2/14/2010 7:00 AM 0.06 0.0 M 0.0 M
2/15/2010 7:00 AM 0.01 0.0 M 0.0 M
2/16/2010 7:00 AM 0.04 0.0 M 0.0 M All rain fell overnight.
2/17/2010 7:00 AM T 0.0 M 0.0 M Brief morning drizzle.
2/18/2010 7:00 AM 0.00 0.0 M 0.0 M
2/19/2010 7:00 AM 0.00 0.0 M 0.0 M
2/20/2010 7:00 AM 0.00 0.0 M 0.0 M
2/21/2010 7:00 AM 0.00 0.0 M 0.0 M
2/22/2010 7:00 AM 0.00 0.0 M 0.0 M
2/23/2010 7:00 AM 0.00 0.0 M 0.0 M
2/24/2010 7:00 AM 0.25 0.0 M 0.0 M Rain began about 1730.
2/25/2010 7:00 AM 0.06 0.0 M 0.0 M
2/26/2010 7:00 AM 0.36 0.0 M 0.0 M Most of this rain fell overnight.
2/27/2010 7:00 AM 0.18 0.0 M 0.0 M
2/28/2010 7:00 AM 0.05 0.0 M 0.0 M
3/1/2010 7:00 AM 0.00 0.0 M 0.0 M
3/2/2010 7:00 AM T 0.0 M 0.0 M
3/3/2010 7:00 AM 0.15 0.0 M 0.0 M Rain began about 1700 and ended sometime in the early morning darkness.
3/4/2010 7:00 AM 0.00 0.0 M 0.0 M
3/5/2010 7:00 AM 0.00 0.0 M 0.0 M
3/6/2010 7:00 AM 0.00 0.0 M 0.0 M
3/7/2010 7:00 AM 0.00 0.0 M 0.0 M
3/8/2010 7:00 AM 0.00 0.0 M 0.0 M
3/9/2010 7:00 AM 0.00 0.0 M 0.0 M
3/10/2010 7:00 AM 0.01 0.1 0.01 0.0 0.01 Light snow fell overnight.
3/11/2010 7:00 AM T T M T M Light shower of snow pellets (not hail; white, opaque, crushable, melted quickly upon landing on sunlit ground) between 1300 and 1330.
3/12/2010 7:00 AM 0.19 0.0 M 0.0 M A few brief, light rain showers during the day, but most of the rain fell overnight.
3/13/2010 7:00 AM 0.02 T M 0.0 M Brief, light rain showers during the day. Very light dusting of snow at 0600 -- melted by observation time.
3/14/2010 7:00 AM T T M 0.0 M Some very light showers of very small snow crystals in the morning. No accumulation -- melted on contact.
3/15/2010 7:00 AM 0.00 0.0 M 0.0 M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.08 0.0 M 0.0 M Intermittent rain showers throughout the observation period.
3/23/2010 7:00 AM T 0.0 M 0.0 M A very brief, very light rain shower of tiny droplets in the afternoon.
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM T M M M M Light rain began about 0600-0630.
3/26/2010 7:00 AM 0.24 0.2 0.04 0.2 0.04 Rain showers during the day. Early morning snow shower ended by 0700.
3/27/2010 7:00 AM 0.00 0.0 M M M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.54 0.0 M 0.0 M Several hours of rain in the morning beginning shortly after 0700, then dry unti late afternoon, when it began raining again and continued raining steadily through the night. Rain falling at observation time. Temperature 37F at observation time.
3/30/2010 7:00 AM 0.32 T M 0.0 M Intermittent showers all day and night, heaviest during the day. A trace of snow visible at 0500, completely melted by 0900.
3/31/2010 7:00 AM 0.00 0.0 M 0.0 M
4/1/2010 7:00 AM 0.00 0.0 M 0.0 M
4/2/2010 7:00 AM T T M 0.0 M Snow began falling a few minutes before 0700.
4/3/2010 7:00 AM 0.57 4.6 0.42 2.0 0.30 Heavy snowfall between 0700 and 1100. 4.6 inches accumulated as of 1115. Additional light snow showers after that, but total accumulation of those showers at observation time amounted to only a trace. The discrepancy between new snowfall melted core value and gauge value is attributable to extensive thawing that occurred during the day -- patial sun and air temperature steady near 36F -- virtually all of the snow that fell on the snowboard after 1100 melted.
4/4/2010 7:00 AM 0.04 T M T M Brief, intermittent snow showers during the day. No accumulation of new snow (melted as it landed). Spots of old snow in the area.
4/5/2010 7:00 AM 0.18 T M T M Rain showers after dark. A little snow sometime overnight -- it apparently landed wet and froze before completely melting. Air temperature at 0700 = 28F.
4/6/2010 7:00 AM 0.14 0.3 0.10 0.5 0.10 Early morning snow showers.
4/7/2010 7:00 AM 0.05 0.0 M 0.0 M
4/8/2010 7:00 AM 0.14 T M 0.0 M Rain and possibly snow overnight. Snowing lightly at observtion time, but melting upon contact with the ground.
4/9/2010 7:00 AM 0.01 T M 0.0 M Snow and sleet showers during the day. Melted on contact; no accumulation.
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.05 0.0 M 0.0 M Dry day. Rain overnight.
4/13/2010 7:00 AM T 0.0 M 0.0 M Evidence of light rainfall overnight. Nothing in gauge.
4/14/2010 7:00 AM T 0.0 M 0.0 M Very brief, very light shower in the morning.
4/15/2010 7:00 AM 0.12 0.0 M 0.0 M Dry day. Rain began sometime after midnight.
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.17 0.0 M 0.0 M A few sprinkles during the day, but serious rain began at dusk.
4/22/2010 7:00 AM T 0.0 M 0.0 M Light morning showers.
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM T 0.0 M 0.0 M
4/25/2010 7:00 AM T M M M M
4/26/2010 7:00 AM 0.00 0.0 M M M
4/27/2010 7:00 AM 0.06 M M M M Steady, light rain most of the night.
4/28/2010 7:00 AM T M M M M A few very brief, very light showers during the day and overnight.
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM T M M M M Very light rain (mist) began about 0615.
5/2/2010 7:00 AM T M M M M Very light rain (mist) between 0700 and about 0830.
5/3/2010 7:00 AM 0.25 0.0 M 0.0 M No rain during the day. Heavy rain between about 0330 and 0500.
5/4/2010 7:00 AM 0.01 T M 0.0 M Several light showers of rain mixed with snow, one heavy but brief shower of hail or sleet. No accumulation.
5/5/2010 7:00 AM T T M 0.0 M A few very light showers of sleet or snow. No measurable accumulation.
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM T 0.0 M 0.0 M Several very light, brief rain showers during the day.
5/10/2010 7:00 AM 0.24 0.0 M 0.0 M Steady rain began sometime after midnight and before 0400.
5/11/2010 7:00 AM 0.25 0.0 M 0.0 M
5/12/2010 7:00 AM 0.00 0.0 M M M
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 7:00 AM 0.00 0.0 M M M
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.02 0.0 M 0.0 M Rain sometime between midnight at 0530.
5/17/2010 7:00 AM 0.07 0.0 M 0.0 M Heavy shower about 2100; perhaps others during the night.
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.12 0.0 M 0.0 M Drizzle began about 1900 and apparently continued through the night.
5/27/2010 7:00 AM 0.31 0.0 M 0.0 M Showers, heavy at times, and drizzle.
5/28/2010 7:00 AM 0.92 0.0 M 0.0 M 0.91 inch fell between 1410 and 1530 when a thunderstorm passed through. Hail was occasionally mixed with the rain. An additional 0.01 inch fell overnight.
5/29/2010 7:00 AM T M M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.03 0.0 M 0.0 M Rain overnight.
6/3/2010 7:00 AM 0.30 0.0 M 0.0 M Pretty steady drizzle all day, interspersed with heavier showers and occasional dry periods. Drier toward evening.
6/4/2010 7:00 AM 0.69 0.0 M 0.0 M Rain began about 1600, and was more or less continuous overnight, with heavier showers at times. Raining steadily at observation time.
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.25 0.0 M 0.0 M Rain began about 1930 and ended sometime between midnight and 0400.
6/10/2010 7:00 AM T 0.0 M 0.0 M Several brief showers during observation period.
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 0.00 0.0 M M M
6/14/2010 7:00 AM 0.00 0.0 M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM T M M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.16 0.0 M 0.0 M Rain began about 2030 and continued intermittently through the night. Raining at observation time.
6/20/2010 7:00 AM 0.02 0.0 M 0.0 M Brief continuation of the rain from the previous reporting period, then a bit more rain overnight.
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.01 M M M M Brief, light shower in the afternoon, then at least one slightly heavier shower overnight.
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM T M M M M A light shower sometime during the hours of darkness left clear pock marks in the dust.
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.00 0.0 M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM T M M M M A brief, light shower sometime between 0900 and 1600 left small, widely-spaced dimples in the dust.
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM T M M M M A few large rain drops fell about 1900 from what appeared to be a developing thunderhead passing by.
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM T M M M M Two brief, light showers of large rain drops in the late afternoon -- fewer than 30 drops per square foot per shower. Thunder audible in the distance to the west; occasional lightning visible.
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM T M M M M Several brief, light showers, the heaviest of which barely wetted horizontal surfaces, while the others merely spotted them.
9/1/2010 7:00 AM 0.07 M M M M Occasional, brief, light showers during the day. More or less continuous light drizzle overnight.
9/2/2010 7:00 AM T M M M M Some morning drizzle.
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.32 M M M M Heavy rain for about 45 minutes beginning about 2245.
9/9/2010 7:00 AM 0.06 M M M M Overnight rain ended about 0600
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.05 M M M M
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.16 M M M M Rain overnight, ending before observation time.
9/19/2010 7:00 AM 0.44 M M M M Overnight rain, heavy at times. Not raining at observation time.
9/20/2010 7:00 AM 0.04 M M M M Light rain overnight, ending before observation time.
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:00 AM 0.04 M M M M A few light, brief showers during the day.
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 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
5/6/2010 5/07/2010 7:00 PM 2 0.16 0.0 M
5/18/2010 5/21/2010 7:00 AM 4 0.35 0.0 0.00
5/22/2010 5/24/2010 7:00 AM 3 T 0.0 M
6/1/2010 6/02/2010 7:00 AM 2 0.26 0.0 0.00 The vast majority of this rain fell between 2100 and 0700 on 2 June 2010.
6/5/2010 6/07/2010 7:00 AM 3 0.05 0.0 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