Station Overview Station Location
Station Number CAN-NT-3 Latitude 68.3560404
Station Name Inuvik 0.5 SSE - GNWT Longitude -133.718958
County Northwest Territories Elevation (ft) 63



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 15 2.15 4 2.15 3 0.00 1 0 3 0 3.2 3 3
Nov 15 2.21 39 0.00 3 2.21 36 4 0 0 0.0 0 0
Dec 15 0.50 28 0.07 1 0.43 27 1 1 0 0.6 1 1
Jan 16 0.77 33 0.00 0 0.77 33 3 0 0 0.0 0 0
Feb 16 0.22 20 0.00 0 0.22 20 4 0 0 0.0 0 0
March 16 0.37 33 0.00 0 0.37 33 2 0 0 0.0 0 0
April 16 0.33 15 0.05 1 0.28 14 3 1 0 0.4 1 1
May 16 0.43 1 0.43 1 0.00 0 0 1 0 0.0 0 0
June 16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 22.85 20 10.09 4 12.76 16 3 4 0 0.0 0 0
Aug 16 18.61 23 6.45 14 12.16 9 3 9 5 0.0 0 0
Sept 16 6.42 25 0.04 7 6.38 18 6 1 3 0.0 0 0
Water Year Totals: 54.86" 241 days 19.28" 34 35.58" 207 days 29 20 days 8 days 4.2" 5 days 5 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
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015 0.07
10/28/2015 0.94
10/29/2015 1.14
10/30/2015
10/31/2015 **
11/1/2015 **
11/2/2015 0.79
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.00
11/6/2015 **
11/7/2015 **
11/8/2015 **
11/9/2015 0.00
11/10/2015 **
11/11/2015 **
11/12/2015 **
11/13/2015 **
11/14/2015 **
11/15/2015 **
11/16/2015 **
11/17/2015 **
11/18/2015 **
11/19/2015 **
11/20/2015 **
11/21/2015 **
11/22/2015 **
11/23/2015 **
11/24/2015 **
11/25/2015 **
11/26/2015 **
11/27/2015 **
11/28/2015 **
11/29/2015 **
11/30/2015 **
12/1/2015 **
12/2/2015 **
12/3/2015 0.43
12/4/2015
12/5/2015
12/6/2015
12/7/2015 0.07
12/8/2015 **
12/9/2015 **
12/10/2015 **
12/11/2015 **
12/12/2015 **
12/13/2015 **
12/14/2015 **
12/15/2015 **
12/16/2015 **
12/17/2015 **
12/18/2015 **
12/19/2015 **
12/20/2015 **
12/21/2015 **
12/22/2015 **
12/23/2015 **
12/24/2015 **
12/25/2015 **
12/26/2015 **
12/27/2015 **
12/28/2015 **
12/29/2015 **
12/30/2015 **
12/31/2015 **
Day of YearDaily PrcpMultiday Prcp
1/1/2016 **
1/2/2016 **
1/3/2016 **
1/4/2016 **
1/5/2016 **
1/6/2016 **
1/7/2016 **
1/8/2016 **
1/9/2016 **
1/10/2016 **
1/11/2016 **
1/12/2016 **
1/13/2016 **
1/14/2016 **
1/15/2016 **
1/16/2016 **
1/17/2016 **
1/18/2016 **
1/19/2016 **
1/20/2016 **
1/21/2016 **
1/22/2016 **
1/23/2016 **
1/24/2016 **
1/25/2016 0.20
1/26/2016 **
1/27/2016 **
1/28/2016 **
1/29/2016 **
1/30/2016 **
1/31/2016 **
2/1/2016 T
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016 **
2/9/2016 **
2/10/2016 **
2/11/2016 **
2/12/2016 **
2/13/2016 **
2/14/2016 **
2/15/2016 **
2/16/2016 **
2/17/2016 **
2/18/2016 **
2/19/2016 **
2/20/2016 **
2/21/2016 **
2/22/2016 0.07
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016 **
2/29/2016 **
3/1/2016 **
3/2/2016 **
3/3/2016 **
3/4/2016 **
3/5/2016 **
3/6/2016 **
3/7/2016 **
3/8/2016 **
3/9/2016 **
3/10/2016 **
3/11/2016 **
3/12/2016 **
3/13/2016 **
3/14/2016 **
3/15/2016 **
3/16/2016 **
3/17/2016 **
3/18/2016 **
3/19/2016 **
3/20/2016 **
3/21/2016 **
3/22/2016 **
3/23/2016 **
3/24/2016 **
3/25/2016 **
3/26/2016 **
3/27/2016 **
3/28/2016 **
3/29/2016 **
3/30/2016 **
3/31/2016 **
Day of YearDaily PrcpMultiday Prcp
4/1/2016 **
4/2/2016 **
4/3/2016 **
4/4/2016 **
4/5/2016 **
4/6/2016 **
4/7/2016 **
4/8/2016 **
4/9/2016 **
4/10/2016 **
4/11/2016 M
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016 0.05
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016 **
4/25/2016 M
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016 0.43
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016 **
7/10/2016 **
7/11/2016 9.45
7/12/2016 1.57
7/13/2016 **
7/14/2016 **
7/15/2016 **
7/16/2016 **
7/17/2016 **
7/18/2016 3.31
7/19/2016 1.97
7/20/2016 4.66
7/21/2016 1.89
7/22/2016 **
7/23/2016 **
7/24/2016 **
7/25/2016 T
7/26/2016
7/27/2016
7/28/2016
7/29/2016 **
7/30/2016 **
7/31/2016 **
8/1/2016 **
8/2/2016 **
8/3/2016 **
8/4/2016 3.82
8/5/2016 0.24
8/6/2016
8/7/2016
8/8/2016 **
8/9/2016 **
8/10/2016 **
8/11/2016 6.69
8/12/2016 1.65
8/13/2016
8/14/2016
8/15/2016 0.39
8/16/2016 1.18
8/17/2016 0.47
8/18/2016 0.83
8/19/2016 T
8/20/2016
8/21/2016
8/22/2016 0.47
8/23/2016 0.12
8/24/2016 T
8/25/2016
8/26/2016 T
8/27/2016
8/28/2016
8/29/2016 T
8/30/2016 1.10
8/31/2016 T
9/1/2016 T
9/2/2016 T
9/3/2016 **
9/4/2016 **
9/5/2016 **
9/6/2016 3.78
9/7/2016 **
9/8/2016 **
9/9/2016 **
9/10/2016 **
9/11/2016 **
9/12/2016 1.18
9/13/2016 T
9/14/2016 **
9/15/2016 1.42
9/16/2016 0.00
9/17/2016
9/18/2016 **
9/19/2016 T
9/20/2016 **
9/21/2016 0.00
9/22/2016 0.00
9/23/2016 0.00
9/24/2016
9/25/2016
9/26/2016
9/27/2016 **
9/28/2016 0.00
9/29/2016 M
9/30/2016 0.04



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/27/2015 8:35 AM 0.07 0.4 M 3.1 M Observation site had ~7cm of snow on the ground prior to installing the rain gauge. Rain gauge installed on 26-Oct-2015 at 11am Mountain Standard Time.
10/28/2015 8:35 AM 0.94 0.8 M 3.3 M No core values have been measured to date. measurement of SWE will be conducted on Monday November 2.
10/29/2015 8:35 AM 1.14 2.0 M 3.7 M 70mm hot water added to snow sample yielded 99mm total. Total snow at observation site may be a poor representation due to high winds beginning early last evening.
11/3/2015 8:35 AM 0.00 0.0 0.00 0.0 0.00
11/4/2015 8:35 AM 0.00 0.0 0.00 0.0 0.00
11/5/2015 8:35 AM 0.00 0.0 0.00 0.0 0.00
12/7/2015 8:35 AM 0.07 0.6 0.00 10.4 1.26 Ground snow dense and crystalized at first 4cm when looking at ground core sample.
4/18/2016 8:35 AM 0.05 0.4 M 21.7 3.05
5/24/2016 8:35 AM 0.43 M M M M
7/12/2016 8:35 AM 1.57 M M M M Rain continued all day Monday July 11 with heavy rains starting at 1pm lasting until 3pm
7/19/2016 8:35 AM 1.97 M M M M The rain has continued on all day on July 18, 2016, and the forecast is rain for the whole week.
7/20/2016 8:35 AM 4.66 M M M M Continuous rain all day on July 19, a mix of rain and snow late last night and this morning July 20. Forecast is rain with mixed flurries for July 20. {EDIT: Observer reported 4.66 inches of new precip. This seems high for the area. Leaving report as is until observer is able to verify. Submission Time Before EDIT: 7/20/2016 8:28 AM -DNT}
7/21/2016 8:35 AM 1.89 M M M M July 20, periods snow showers all day.
8/5/2016 8:35 AM 0.24 M M M M very light showers Thursday August 4, 2016.
8/12/2016 8:35 AM 1.65 0.0 0.00 0.0 0.00 41.9mm Confirmed Report by Volunteer as 41.9mm rain in last 24hrs. AK CAN Nat Lead 8/12/2016
8/15/2016 8:35 AM 0.39 M M M M Light rain, fog and misty over the weekend
8/16/2016 8:35 AM 1.18 M M M M
8/17/2016 8:35 AM 0.47 M M M M
8/18/2016 8:35 AM 0.83 M M M M
8/19/2016 8:35 AM T M M M M
8/22/2016 8:35 AM 0.47 M M M M
8/23/2016 8:35 AM 0.12 M M M M
8/24/2016 8:35 AM T M M M M
8/26/2016 8:35 AM T M M M M
8/29/2016 8:35 AM T M M M M
8/30/2016 8:35 AM 1.10 M M M M
8/31/2016 8:35 AM T M M M M
9/1/2016 8:35 AM T M M M M
9/2/2016 8:35 AM T M M M M Morning frost on everything it can stick to. A cool 1.6 Degrees Celsius with a -1 degrees Celsius dew point and 83% humidity.
9/13/2016 8:35 AM T M M M M
9/16/2016 8:35 AM 0.00 0.0 M M M Temperature steady near -2, no precipitation.
9/22/2016 8:35 AM 0.00 0.0 M M M
9/23/2016 8:35 AM 0.00 0.0 M M M
9/29/2016 8:35 AM M M M M M
9/30/2016 8:35 AM 0.04 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/31/2015 11/02/2015 8:30 AM 3 0.79 5.9 7.48 70mm hot water added to snow sample yielded 90mm of water content. 300mm of hot water added to core sample yielded 490mm of SWE. Rain gauge showed signs of freezing rain on the outside of the barrel.
11/6/2015 11/09/2015 8:35 AM 4 0.00 0.0 0.00
11/10/2015 11/12/2015 8:35 AM 3 0.00 0.0 0.00
11/11/2015 11/18/2015 8:35 AM 8 1.42 7.4 M
11/12/2015 12/03/2015 8:35 AM 22 0.43 10.2 M Total snow depth was taken from 4 different locations around observation area.
12/8/2015 1/04/2016 8:35 AM 28 0.47 14.4 2.37 Total snow depth compared to open field off the highway at the permafrost monitoring site 20 minutes South East of Inuvik, NT. Total snow depths very close in depth at both sites.
1/4/2016 1/11/2016 8:35 AM 8 0.10 14.6 2.05 Total snow depth taken at 3 locations plus observation site, 36cm, 36cm (observation site), 37cm, 38cm.
1/11/2016 1/25/2016 8:35 AM 15 0.20 13.8 M Total snow depth (TSD) at observation site compared to the TSD of an open field off the highway where permafrost monitoring takes place.
1/26/2016 2/01/2016 8:35 AM 7 T 14.6 1.69 No new snow accumulation over the last week.
2/8/2016 2/15/2016 8:35 AM 8 0.15 15.7 2.54
2/15/2016 2/22/2016 8:35 AM 8 0.07 14.8 2.58
2/28/2016 2/29/2016 8:35 AM 2 0.00 14.8 0.00
2/29/2016 3/14/2016 8:35 AM 15 0.20 16.0 2.74
3/14/2016 3/21/2016 8:35 AM 8 0.17 16.5 2.46
3/21/2016 4/04/2016 8:35 AM 15 0.28 23.2 2.48 8CM snow fall since Friday April 1, 2016.
4/4/2016 4/11/2016 8:35 AM 8 M 22.0 2.81
4/24/2016 4/25/2016 8:35 AM 2 M 17.3 3.35
7/9/2016 7/11/2016 8:35 AM 3 9.45 0.0 0.00
7/13/2016 7/18/2016 8:35 AM 6 3.31 M M Scattered Showers since Tuesday July 12, heaviest rains began on Sunday July 17. No evidence of washouts or floods.
7/22/2016 7/25/2016 8:35 AM 4 T M M
7/29/2016 8/02/2016 8:35 AM 5 1.65 M M
8/2/2016 8/04/2016 8:35 AM 3 3.82 M M
8/8/2016 8/11/2016 8:35 AM 4 6.69 0.0 0.00 Observed minor street flooding and washouts (small debris) this morning, Thursday August 11, 2016.
9/3/2016 9/06/2016 8:35 AM 4 3.78 0.0 0.00 Precipitation Data collected over the weekend, Friday September 2. Light snow early this morning Tuesday September 6, 2016.
9/7/2016 9/12/2016 8:35 AM 6 1.18 0.0 0.00
9/14/2016 9/15/2016 8:35 AM 2 1.42 M M Temperature at -2 degrees Celsius over night, observed precipitation was light snow. Snow melted so no total snow depth recorded.
9/18/2016 9/19/2016 8:35 AM 2 T 0.0 0.00
9/20/2016 9/21/2016 8:35 AM 2 0.00 0.0 0.00
9/27/2016 9/28/2016 8:35 AM 2 0.00 0.0 0.00



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