Station Overview Station Location
Station Number WA-KG-231 Latitude 47.59397
Station Name Bellevue 1.1 SE Longitude -122.136311
County King Elevation (ft) 359



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 16 3.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 16 6.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 16 5.69 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 17 5.87 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 17 4.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 17 4.31 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
April 17 3.26 3.63 21 3.63 21 0.00 0 0 15 2 0.0 0 0
May 17 2.50 1.22 25 1.22 25 0.00 0 0 6 1 0.0 0 0
June 17 2.04 1.27 30 1.27 30 0.00 0 0 9 0 0.0 0 0
July 17 0.98 0.00 31 0.00 31 0.00 0 0 0 0 0.0 0 0
Aug 17 1.05 0.04 14 0.04 14 0.00 0 0 1 0 0.0 0 0
Sept 17 1.77 0.20 1 0.20 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 42.24" 6.36" 123 days 6.36" 123 0.00" 0 days 0 32 days 3 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016
12/16/2016
12/17/2016
12/18/2016
12/19/2016
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017
1/4/2017
1/5/2017
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017
1/14/2017
1/15/2017
1/16/2017
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2017 M
4/2/2017 0.19
4/3/2017 0.03
4/4/2017 0.00
4/5/2017 0.42
4/6/2017 0.24
4/7/2017 0.14
4/8/2017 0.27
4/9/2017 T
4/10/2017 0.37
4/11/2017 0.13
4/12/2017 0.43
4/13/2017 0.41
4/14/2017 0.02
4/15/2017 T
4/16/2017 0.00
4/17/2017 0.00
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017 0.17
4/24/2017 0.48
4/25/2017 0.00
4/26/2017 0.03
4/27/2017
4/28/2017
4/29/2017 0.30
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017 M
5/7/2017 0.00
5/8/2017 0.00
5/9/2017 0.00
5/10/2017 0.00
5/11/2017 0.04
5/12/2017 0.24
5/13/2017 0.07
5/14/2017 0.02
5/15/2017 T
5/16/2017 0.61
5/17/2017 0.24
5/18/2017 0.00
5/19/2017 0.00
5/20/2017 0.00
5/21/2017 0.00
5/22/2017 0.00
5/23/2017 0.00
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.00
5/27/2017 0.00
5/28/2017 0.00
5/29/2017 0.00
5/30/2017 0.00
5/31/2017 0.00
6/1/2017 0.08
6/2/2017 0.04
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.22
6/9/2017 0.12
6/10/2017 0.02
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.02
6/16/2017 0.70
6/17/2017 0.00
6/18/2017 0.06
6/19/2017 0.01
6/20/2017 0.00
6/21/2017 0.00
6/22/2017 0.00
6/23/2017 0.00
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 0.00
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.00
7/8/2017 0.00
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.00
7/12/2017 0.00
7/13/2017 0.00
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.00
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.00
7/29/2017 0.00
7/30/2017 0.00
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.00
8/4/2017 0.00
8/5/2017 0.00
8/6/2017 0.00
8/7/2017 0.00
8/8/2017 0.00
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.00
8/13/2017 0.04
8/14/2017 0.00
8/15/2017
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017 0.20
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/31/2017 7:00 AM 0.00 0.0 M M M Slight overcast.
4/1/2017 7:00 AM M M M M M CoCoRaHS gauge failed. Replaced with new CoCoRaHS gauge (spare).
4/2/2017 7:00 AM 0.19 M M M M Cloudy. Rain overnight heavy in early morning.
4/3/2017 7:00 AM 0.03 M M M M Partly cloudy.
4/4/2017 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/5/2017 7:00 AM 0.42 M M M M Cloudy with rain showers.
4/6/2017 7:00 AM 0.24 M M M M Raining.
4/7/2017 7:00 AM 0.14 M M M M Showers overnight with wind gusts in morning.
4/8/2017 7:00 AM 0.27 M M M M Rain, wind overnight. Altocumulus and stratocumulus clouds in morning.
4/9/2017 7:00 AM T M M M M Clear with sunshine. Cooler temperatures.
4/10/2017 7:00 AM 0.37 M M M M Sunny and clear.
4/11/2017 7:00 AM 0.13 M M M M Clear and 36.0°
4/12/2017 7:00 AM 0.43 M M M M Cloudy and raining at 46.0°
4/13/2017 7:00 AM 0.41 M M M M Temp at 41.5°.
4/14/2017 7:00 AM 0.02 M M M M Temp at 41.0°.
4/15/2017 7:00 AM T M M M M Mixed Cumulus and Stratocumulus clouds at 51.0°.
4/16/2017 7:00 AM 0.00 0.0 M M M Overcast at 51°.
4/17/2017 7:00 AM 0.00 0.0 M M M END cablibration
4/23/2017 6:23 AM 0.17 M M M M Overcast with light rain at 44.5° BEGIN record
4/24/2017 7:03 AM 0.48 M M M M Light rain and overcast at 43°.
4/25/2017 5:04 AM 0.00 0.0 M M M Temp was 46.0°.
4/26/2017 2:17 PM 0.03 M M M M Temp is 47.0°.
4/29/2017 7:37 AM 0.30 M M M M Temp is 42.0°.
5/6/2017 7:03 AM M M M M M First observation since 4/29/2017 (7 days). Gauge measured 2.24" in total. Temp. was 42.0° with broken stratocumulus clouds.
5/7/2017 5:02 PM 0.00 0.0 M M M Clear day. Temp. 58.5°.
5/8/2017 7:04 AM 0.00 0.0 M M M Clear, no clouds. Temp. 43.0°.
5/9/2017 7:08 AM 0.00 0.0 M M M Clear with no clouds. Temp. 44.0°.
5/10/2017 7:08 AM 0.00 0.0 M M M Altocumulus clouds. Temp. 50.0°.
5/11/2017 7:02 AM 0.04 M M M M Overcast with sun breaks, light rain. Temp. 51.5°.
5/12/2017 7:01 AM 0.24 M M M M Nice morning with Cumulus clouds. Temp. 43.0°.
5/13/2017 7:10 AM 0.07 M M M M Clear. Temp. 45.0°.
5/14/2017 6:59 AM 0.02 M M M M Overcast. Temp 46.0°.
5/15/2017 7:00 AM T M M M M Overcast. Temp. 46.0°.
5/16/2017 7:01 AM 0.61 M M M M Dark with heavy overcast, light breeze, and raining. Temp. 41.0°.
5/17/2017 7:02 AM 0.24 M M M M Overcast skies. Temp. 44.0°.
5/18/2017 7:01 AM 0.00 0.0 M M M Overcast. Temp. 48.0°.
5/19/2017 7:08 AM 0.00 0.0 M M M High cirrostratus clouds and clear morning, Temp 48.0°.
5/20/2017 6:57 AM 0.00 0.0 M M M Mid altocumulus clouds and nice morning. Temp. 52.0°.
5/21/2017 6:58 AM 0.00 0.0 M M M Clear morning with no clouds. Temp. 53.0°.
5/22/2017 7:12 AM 0.00 0.0 M M M No clouds with a high-level haze and slight "red dawn." Temp. 55.5°.
5/23/2017 5:23 AM 0.00 0.0 M M M No clouds and clear morning. Temp. 55.5°.
5/24/2017 9:47 AM 0.00 0.0 M M M Overcast. Temp. 51.0°.
5/25/2017 7:06 AM 0.00 0.0 M M M High stratocumulus clouds. Temp. 52.0°.
5/26/2017 9:47 AM 0.00 0.0 M M M Clear morning with no clouds. Temp. 60.0°.
5/27/2017 7:25 AM 0.00 0.0 M M M Clear with no clouds. Temp. 55.0deg.
5/28/2017 7:46 AM 0.00 0.0 M M M No clouds. /temp. 68.0°.
5/29/2017 1:32 PM 0.00 0.0 M M M "High haze" and no clouds. Temp. 64.0°.
5/30/2017 5:16 AM 0.00 0.0 M M M Overcast. Temp. 53.0°.
5/31/2017 6:59 AM 0.00 0.0 M M M Overcast with hint of rain. Temp 52.0°.
6/1/2017 7:10 AM 0.08 M M M M Overcast. Temp 56.5°.
6/2/2017 7:03 AM 0.04 M M M M Overcast. Temp. 55.0°.
6/3/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/4/2017 12:25 PM 0.00 0.0 M M M Clear Skies. Temp. 55.0°.
6/5/2017 7:06 AM 0.00 0.0 M M M No clouds. Temp. 53.0°.
6/6/2017 7:05 AM 0.00 0.0 M M M Altocumulus clouds on a nice, mild morning. Temp. 52.0°.
6/7/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/8/2017 7:04 AM 0.22 M M M M Overcast and raining. Temp. 54.0°.
6/9/2017 3:35 PM 0.12 0.0 M M M Overcast with light rain. Temp 55.5°.
6/10/2017 6:40 AM 0.02 M M M M Sent via CoCoRaHS Observer for iOS. Clear with few scatted altocumulus. Temp 47.0°.
6/11/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/12/2017 7:05 AM 0.00 0.0 M M M Heavy, grey overcast. Temp 52.0°.
6/13/2017 5:14 AM 0.00 0.0 M M M Overcast with light drizzle. Temp 51.0°.
6/14/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/15/2017 7:12 AM 0.02 M M M M Overcast with light rain. Temp 52.0°.
6/16/2017 5:52 AM 0.70 M M M M Overcast. Temp 52.0°.
6/17/2017 7:35 AM 0.00 0.0 M M M Overcast. Temp 53.0°.
6/18/2017 10:48 AM 0.06 M M M M Overcast. Temp 57.0°.
6/19/2017 8:04 AM 0.01 M M M M Overcast and misty. Temp 56.5°.
6/20/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/21/2017 7:20 AM 0.00 0.0 M M M Broken overcast. Temp 53.0°.
6/22/2017 7:08 AM 0.00 0.0 M M M No clouds and clear morning with nice morning light. Temp 53.0°.
6/23/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/24/2017 7:16 AM 0.00 0.0 M M M No clouds. Temp 58.5°.
6/25/2017 7:04 AM 0.00 0.0 M M M No clouds, clear morning. Temp 68.0°.
6/26/2017 6:57 AM 0.00 0.0 M M M No clouds. Temp 61.0°.
6/27/2017 7:17 AM 0.00 0.0 M M M Overcast. Temp 54.0°.
6/28/2017 9:50 AM 0.00 0.0 M M M Overcast. Temp 56.5°.
6/29/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
6/30/2017 8:35 AM 0.00 0.0 M M M Clear skies. Temp 61.5°.
7/1/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/2/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/3/2017 6:56 AM 0.00 0.0 M M M Overcast. Temp 55.0°.
7/4/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/5/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/6/2017 7:12 AM 0.00 0.0 M M M Nice morning with clear skies. Temp 58.0°.
7/7/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/8/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/9/2017 7:12 AM 0.00 0.0 M M M Nice morning with overcast. Temp 59.0°.
7/10/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall. Clean measurement gauge.
7/11/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/12/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/13/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/14/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/15/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/16/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/17/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/18/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/19/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/20/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/21/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall. Clean measurement gauge with dilute vinegar soln.
7/22/2017 7:00 AM 0.00 0.0 M M M
7/23/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/24/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/25/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/26/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/27/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/28/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/29/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/30/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
7/31/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/1/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/2/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/3/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/4/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/5/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/6/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/7/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/8/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/9/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/10/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/11/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/12/2017 7:00 AM 0.00 0.0 M M M No observation. No accumulated rainfall.
8/13/2017 8:57 AM 0.04 M M M M First measurable precipitation since 6/19/2017. Heavy overcast with light drizzle. Temp. 60°.
8/14/2017 7:52 AM 0.00 0.0 M M M Overcast with broken clouds. Temp. 56.5°.
9/18/2017 12:27 PM 0.20 M M M M First observable participation since xx. Clean gauge. Clear early-Fall morning with few clouds. Temp. 57°.



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
4/22/2017 3:51 PM 1/4" Pea Size NA Rice Mixed 6 1min no damage Continuous False After rain Same time as smaller hail 10-20