Station Overview Station Location
Station Number AK-JB-7 Latitude 58.27524
Station Name Douglas 0.1 SSE Longitude -134.39068
County Juneau Elevation (ft) 21



Month 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 10 13.94 29 0.10 1 13.84 28 6 1 0 0.0 0 0
Nov 10 8.85 27 2.61 8 6.24 19 5 5 1 1.2 2 2
Dec 10 2.05 18 0.61 3 1.44 15 6 3 0 10.2 3 3
Jan 11 3.60 19 1.50 7 2.10 12 3 6 1 8.8 3 5
Feb 11 3.56 14 0.58 5 2.98 9 3 3 1 14.5 4 4
March 11 4.00 7 0.00 0 4.00 7 3 0 0 0.0 0 0
April 11 2.12 16 0.50 3 1.62 13 3 3 0 0.0 0 0
May 11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 11 3.38 22 2.00 3 1.38 19 4 2 0 0.0 0 0
July 11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 11 5.43 15 0.66 2 4.77 13 3 2 0 0.0 0 0
Sept 11 2.63 5 0.00 0 2.63 5 1 0 0 0.0 0 0
Water Year Totals: 49.56" 172 days 8.56" 32 41.00" 140 days 37 25 days 3 days 34.7" 12 days 14 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
10/1/2010 **
10/2/2010 **
10/3/2010 **
10/4/2010 3.05
10/5/2010
10/6/2010 **
10/7/2010 **
10/8/2010 **
10/9/2010 **
10/10/2010 **
10/11/2010 **
10/12/2010 **
10/13/2010 **
10/14/2010 5.78
10/15/2010 **
10/16/2010 **
10/17/2010 **
10/18/2010 4.06
10/19/2010 **
10/20/2010 **
10/21/2010 **
10/22/2010 0.00
10/23/2010 **
10/24/2010 **
10/25/2010 **
10/26/2010 0.03
10/27/2010
10/28/2010
10/29/2010 0.10
10/30/2010 **
10/31/2010 **
11/1/2010 0.58
11/2/2010 1.22
11/3/2010 1.13
11/4/2010 **
11/5/2010 **
11/6/2010 **
11/7/2010 **
11/8/2010 2.50
11/9/2010 T
11/10/2010 0.11
11/11/2010 **
11/12/2010 **
11/13/2010 **
11/14/2010 **
11/15/2010 3.16
11/16/2010 0.00
11/17/2010 **
11/18/2010 0.00
11/19/2010 **
11/20/2010 **
11/21/2010 **
11/22/2010 0.04 0.00
11/23/2010 0.11
11/24/2010 0.00
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010 **
11/30/2010 **
12/1/2010 0.54
12/2/2010
12/3/2010
12/4/2010
12/5/2010 **
12/6/2010 **
12/7/2010 T
12/8/2010
12/9/2010 **
12/10/2010 T
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010 **
12/16/2010 **
12/17/2010 **
12/18/2010 T
12/19/2010
12/20/2010
12/21/2010
12/22/2010 **
12/23/2010 0.20
12/24/2010 **
12/25/2010 **
12/26/2010 0.70
12/27/2010
12/28/2010 0.38
12/29/2010 0.02
12/30/2010 0.21
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.18
1/2/2011 0.06
1/3/2011 0.26
1/4/2011 0.36
1/5/2011
1/6/2011 **
1/7/2011 **
1/8/2011 **
1/9/2011 **
1/10/2011 **
1/11/2011 **
1/12/2011 **
1/13/2011 **
1/14/2011 0.00
1/15/2011 T
1/16/2011 0.12
1/17/2011 **
1/18/2011 2.10
1/19/2011 0.52
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011 **
2/2/2011 **
2/3/2011 **
2/4/2011 **
2/5/2011 1.18
2/6/2011
2/7/2011 0.00
2/8/2011 **
2/9/2011 1.80
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011 T
2/19/2011 0.41
2/20/2011 0.13
2/21/2011 0.04
2/22/2011 **
2/23/2011 0.00
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011 **
3/3/2011 T
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011 **
3/9/2011 0.20
3/10/2011
3/11/2011
3/12/2011 **
3/13/2011 **
3/14/2011 3.80
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011 **
4/3/2011 **
4/4/2011 **
4/5/2011 0.32
4/6/2011 0.03
4/7/2011 0.15 **
4/8/2011 0.32 **
4/9/2011 **
4/10/2011 **
4/11/2011 **
4/12/2011 **
4/13/2011 1.12
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011 **
4/21/2011 0.18
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011 **
6/4/2011 **
6/5/2011 **
6/6/2011 0.32
6/7/2011
6/8/2011 **
6/9/2011 **
6/10/2011 **
6/11/2011 **
6/12/2011 **
6/13/2011 **
6/14/2011 **
6/15/2011 0.73
6/16/2011
6/17/2011 0.00
6/18/2011 **
6/19/2011 0.31
6/20/2011
6/21/2011
6/22/2011
6/23/2011 **
6/24/2011 **
6/25/2011 **
6/26/2011 **
6/27/2011 0.02
6/28/2011 1.12
6/29/2011 0.88
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011 **
8/2/2011 **
8/3/2011 **
8/4/2011 0.75
8/5/2011 0.10
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011 **
8/15/2011 **
8/16/2011 **
8/17/2011 1.79
8/18/2011 **
8/19/2011 **
8/20/2011 **
8/21/2011 **
8/22/2011 2.23
8/23/2011 0.56
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011 **
9/2/2011 **
9/3/2011 **
9/4/2011 **
9/5/2011 2.63
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/29/2010 12:00 AM 0.10 M M M M
11/2/2010 8:00 AM 1.22 M M M M moderate rain showers
11/3/2010 11:00 PM 1.13 M M M M moderate rain showers, ground is saturated rainy all day
11/9/2010 4:00 PM T M M M M little precip....
11/10/2010 4:00 PM 0.11 M M M M
11/16/2010 7:00 PM 0.00 0.0 M M M fog this morning. windy conditions picked up by late morning....some howling winds!
11/22/2010 11:00 PM 0.04 0.5 M 0.5 M snow started during evening.
11/23/2010 11:00 PM 0.11 0.7 M 1.2 M snow showers all day
11/24/2010 11:00 PM 0.00 0.0 M M M
12/28/2010 7:00 AM 0.38 4.8 M 8.3 M lgt snow showers, with ocnl moderate showers
12/29/2010 9:00 PM 0.02 0.4 M 6.7 M lgt snow showers, windy
12/30/2010 11:00 PM 0.21 5.0 M 8.0 M moderate snow showers, then rain/snow mix later in evening. however....compaction of snow occurred.
1/1/2011 11:00 AM 0.18 T M 5.4 M rain showers.....snow melting off
1/2/2011 7:00 AM 0.06 T M 1.6 M rain showers continuing and windy
1/3/2011 7:00 AM 0.26 0.0 M T M lgt and moderate rain showers continuing....windy. snow melting from rain
1/4/2011 8:00 AM 0.36 0.0 M 0.0 M lgt and moderate rain showers, and windy. no snow left on ground
1/15/2011 7:00 PM T 0.3 M 0.3 M lgt snow showers since this morning, breezy and cold some icy spots
1/16/2011 10:00 PM 0.12 1.8 M 1.5 M snow showers, breezy, whiteout conditions along channel, BLSN
1/19/2011 11:00 PM 0.52 6.7 M 9.8 M moderate snow showers
2/7/2011 3:00 AM 0.00 0.0 M T M lgt frost...
2/18/2011 11:00 PM T 0.3 M 4.5 M snow showers, but breezy...dry snow, not sticking to well
2/19/2011 5:00 PM 0.41 8.9 M 9.5 M strong winds causing drifting, thus lower snow depth ass to what has fallen
2/20/2011 11:00 PM 0.13 4.3 M 12.5 M snow ending during day, but starting back up during evening. windy conditions persist...icy crust to snow
2/21/2011 11:00 PM 0.04 1.0 M 11.0 M windy and some drifting, snow ending during early morning
4/6/2011 10:00 PM 0.03 T M T M rain mixing with snow
4/7/2011 10:00 PM 0.15 T M T M rain mixing with snow, windy
4/8/2011 9:00 PM 0.32 T M T M rain/snow mix in the am... rainy, windy....pm
6/17/2011 7:00 AM 0.00 0.0 M M M dry
6/28/2011 7:00 PM 1.12 M M M M moderate rain showers....breezy
6/29/2011 7:00 PM 0.88 M M M M moderate showers decreasing throughout the day....windy
8/5/2011 10:00 PM 0.10 M M M M lgt rain showers....breaks in the cloud cover
8/23/2011 7:00 AM 0.56 M M M M moderate rain and breezy



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/28/2010 10/04/2010 11:00 AM 7 3.05 M M lots of rain....lgt to moderate showers. windy conditions. past couple of days, rain stops, sun comes out, then clouds back up late afternoon
10/6/2010 10/14/2010 1:00 PM 9 5.78 M M a lot of rain! wind storm on the 12th...68mph gust!
10/15/2010 10/18/2010 8:00 AM 4 4.06 M M moderate rain showers, windy conditions
10/19/2010 10/20/2010 2:00 PM 2 0.92 M M rained all day 10/19, stopped early morning 10/20.
10/20/2010 10/22/2010 12:00 AM 3 0.00 M M
10/23/2010 10/26/2010 2:00 PM 4 0.03 M M
10/30/2010 11/01/2010 8:00 AM 3 0.58 M M rainy and windy
11/4/2010 11/08/2010 8:00 AM 5 2.50 T M moderate rain showers and breezy. Rain/snow mix on 10/8 that lasted an hour.
11/11/2010 11/15/2010 9:00 PM 5 3.16 M M moderate rains, breezy conditions....fog this morning.
11/17/2010 11/18/2010 12:00 AM 2 0.00 M M very windy conditions....dry, mostly clear
11/19/2010 11/22/2010 1:00 PM 4 0.00 M M high pressure.....dry, full moon, breezy
11/29/2010 12/01/2010 11:00 PM 3 0.54 5.0 M SF:5.4 lots of snow!
12/5/2010 12/07/2010 8:00 AM 3 T 4.8 M partly cloudy skies and breezy
12/9/2010 12/10/2010 11:00 PM 2 T 4.3 M rain, mixed with lgt snow showers, breezy
12/15/2010 12/18/2010 12:00 AM 4 T 3.5 M nice high in area....sunny skies, and windy
12/22/2010 12/23/2010 11:00 PM 2 0.20 3.2 M on and off lgt snow showers. windy on 12/22
12/24/2010 12/26/2010 11:00 PM 3 0.70 3.9 M
1/6/2011 1/11/2011 7:00 AM 6 0.00 0.0 M patches of fog on the 7th.....windy conditions
1/11/2011 1/14/2011 11:00 AM 4 0.00 0.0 M extremely windy, dry and cold.
1/17/2011 1/18/2011 7:00 PM 2 2.10 1.6 M lgt to moderate snow showers thru-out yesterday and this morning. patches of fog. some melting due to warmer temperatures.
2/1/2011 2/05/2011 10:00 PM 5 1.18 T M mainly rain showers....snow on 4th and 5th SF: 0.2
2/8/2011 2/09/2011 9:00 PM 2 1.80 2.0 M wet snow showers, mixing with rain....slushy SF: 2.2
2/22/2011 2/23/2011 1:00 PM 2 0.00 10.0 M sunny, and windy
3/2/2011 3/03/2011 9:00 PM 2 T 7.0 M
3/8/2011 3/09/2011 7:00 AM 2 0.20 6.4 M some melting during day....
3/12/2011 3/14/2011 9:00 PM 3 3.80 7.9 M lgt snow showers, lgt breeze.....thin ovc layer.
4/2/2011 4/05/2011 2:00 PM 4 0.32 T M snow grains/small hail....rainy
4/7/2011 4/13/2011 1:00 PM 7 1.12 0.0 M lots of rain showers, some with a snow mix. SF: 0.4
4/20/2011 4/21/2011 1:30 PM 2 0.18 T M rain showers started up yesterday
6/3/2011 6/06/2011 11:00 PM 4 0.32 0.0 M lots of rain on the 5th
6/8/2011 6/15/2011 11:00 PM 8 0.73 0.0 M lots of rain on 14th and 15th
6/18/2011 6/19/2011 11:00 PM 2 0.31 0.0 M
6/23/2011 6/27/2011 11:00 PM 5 0.02 M M
8/1/2011 8/04/2011 11:00 PM 4 0.75 0.0 M lgt rain showers at beginning of month....then moderate thru-out the 4th. breezy conditions
8/14/2011 8/17/2011 6:00 PM 4 1.79 M M lgt to moderate rain
8/18/2011 8/22/2011 2:00 PM 5 2.23 M M lgt rain ahowers...changing to moderate rain, breezy minor flooding...rivers and streams increasing flow
9/1/2011 9/05/2011 8:00 PM 5 2.63 M M rain rain and more rain.... windy past couple of days



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
4/5/2011 12:00 PM NA NA Rice Mixed|White Ice 10 no damage Continuous True Same time as rain Same time as smaller hail vertical
4/6/2011 1:50 PM Rice Rice Rice Mixed|Clear Ice 10 no damage Continuous True Same time as rain Same time as smaller hail vertical