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 16 0.34 24 0.10 11 0.24 13 5 2 0 0.9 2 3
Nov 16 0.84 23 0.33 16 0.51 7 2 4 0 2.9 4 15
Dec 16 0.00 31 0.00 2 0.00 29 1 0 0 0.0 0 2
Jan 17 4.00 21 0.00 6 4.00 15 5 0 1 0.2 1 6
Feb 17 2.11 30 1.01 9 1.10 21 5 5 4 8.7 8 9
March 17 1.33 28 0.00 8 1.33 20 4 0 8 0.2 2 8
April 17 0.04 12 0.04 10 0.00 2 1 1 4 0.7 2 10
May 17 3.56 21 0.10 17 3.46 4 1 2 0 0.0 0 9
June 17 2.87 14 1.65 11 1.22 3 1 2 0 0.0 0 0
July 17 13.12 11 8.09 5 5.03 6 2 4 0 0.0 0 0
Aug 17 32.20 30 17.03 18 15.17 12 4 9 0 0.0 0 0
Sept 17 23.14 26 14.08 15 9.06 11 2 10 1 0.0 0 0
Water Year Totals: 83.55" 271 days 42.43" 128 41.12" 143 days 33 39 days 18 days 13.6" 19 days 62 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 0.00
10/4/2016 0.00
10/5/2016 **
10/6/2016 M
10/7/2016 0.00
10/8/2016
10/9/2016
10/10/2016 **
10/11/2016 T
10/12/2016 0.00
10/13/2016
10/14/2016 0.00
10/15/2016
10/16/2016 **
10/17/2016 0.24
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.02
10/22/2016
10/23/2016
10/24/2016 0.08
10/25/2016 0.00
10/26/2016
10/27/2016 0.00
10/28/2016 **
10/29/2016 **
10/30/2016 **
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.08
11/4/2016 0.00
11/5/2016 **
11/6/2016 **
11/7/2016 0.16
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 **
11/12/2016 **
11/13/2016 **
11/14/2016 0.35
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016
11/20/2016
11/21/2016 0.00
11/22/2016 0.09
11/23/2016
11/24/2016 0.00
11/25/2016 0.06
11/26/2016 0.10
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016 0.00
12/2/2016 0.00
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 M
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 1.42
1/5/2017
1/6/2017 0.00
1/7/2017 **
1/8/2017 **
1/9/2017 0.28
1/10/2017
1/11/2017
1/12/2017 0.00
1/13/2017
1/14/2017
1/15/2017
1/16/2017
1/17/2017
1/18/2017
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 **
1/22/2017 **
1/23/2017 0.00
1/24/2017 T
1/25/2017 **
1/26/2017 0.02
1/27/2017 0.00
1/28/2017 **
1/29/2017 **
1/30/2017 2.28
1/31/2017
2/1/2017 T
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 0.16
2/14/2017 0.63
2/15/2017 0.24
2/16/2017 0.02
2/17/2017 0.05
2/18/2017 **
2/19/2017 **
2/20/2017 **
2/21/2017 T
2/22/2017 T
2/23/2017 T
2/24/2017 0.07
2/25/2017 **
2/26/2017 **
2/27/2017 0.17
2/28/2017 T
3/1/2017 T
3/2/2017 T
3/3/2017
3/4/2017 **
3/5/2017 **
3/6/2017 0.04
3/7/2017 T
3/8/2017 T
3/9/2017 T
3/10/2017 T
3/11/2017 **
3/12/2017 **
3/13/2017 1.18
3/14/2017
3/15/2017
3/16/2017 T
3/17/2017 **
3/18/2017 **
3/19/2017 **
3/20/2017 T
3/21/2017 T
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 0.11
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017 **
4/3/2017 M
4/4/2017 T
4/5/2017
4/6/2017 0.00
4/7/2017 T
4/8/2017
4/9/2017
4/10/2017 0.00
4/11/2017
4/12/2017 0.00
4/13/2017 T
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017 0.00
4/25/2017 T
4/26/2017
4/27/2017 0.04
4/28/2017 0.00
4/29/2017
4/30/2017
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.00
5/6/2017
5/7/2017
5/8/2017 0.00
5/9/2017 0.00
5/10/2017 0.00
5/11/2017
5/12/2017 0.00
5/13/2017
5/14/2017
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 0.00
5/19/2017 0.02
5/20/2017 **
5/21/2017 **
5/22/2017 **
5/23/2017 3.46
5/24/2017 0.08
5/25/2017 0.00
5/26/2017
5/27/2017
5/28/2017
5/29/2017 0.00
5/30/2017
5/31/2017
6/1/2017 0.00
6/2/2017 0.00
6/3/2017
6/4/2017
6/5/2017
6/6/2017 0.00
6/7/2017 0.00
6/8/2017
6/9/2017 0.00
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017 0.08
6/24/2017 **
6/25/2017 **
6/26/2017 1.22
6/27/2017
6/28/2017 1.57
6/29/2017 0.00
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017 0.31
7/11/2017
7/12/2017
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017 7.48
7/22/2017 **
7/23/2017 **
7/24/2017 4.72
7/25/2017 M
7/26/2017 0.24
7/27/2017 0.06
7/28/2017 0.00
7/29/2017 **
7/30/2017 **
7/31/2017 0.31
8/1/2017
8/2/2017 0.00
8/3/2017
8/4/2017 0.39
8/5/2017 **
8/6/2017 **
8/7/2017 **
8/8/2017 3.86
8/9/2017 3.27
8/10/2017 0.06
8/11/2017
8/12/2017 **
8/13/2017 **
8/14/2017 1.46
8/15/2017 7.99
8/16/2017 0.12
8/17/2017 0.00 **
8/18/2017 0.00 7.17
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.71
8/24/2017 0.79
8/25/2017 0.00
8/26/2017 **
8/27/2017 **
8/28/2017 2.68
8/29/2017 0.00
8/30/2017 1.57
8/31/2017 2.13
9/1/2017 0.51
9/2/2017 2.13
9/3/2017
9/4/2017
9/5/2017 0.31
9/6/2017 **
9/7/2017 **
9/8/2017 **
9/9/2017 **
9/10/2017 **
9/11/2017 2.13
9/12/2017 0.31
9/13/2017 0.00
9/14/2017 0.00
9/15/2017 0.00
9/16/2017 0.31
9/17/2017
9/18/2017
9/19/2017 T
9/20/2017 0.39
9/21/2017 5.91
9/22/2017 2.36
9/23/2017 **
9/24/2017 **
9/25/2017 6.93
9/26/2017 1.54
9/27/2017 0.31
9/28/2017 0.00
9/29/2017 **
9/30/2017 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2016 8:35 AM 0.00 0.0 M M M
10/7/2016 8:35 AM 0.00 0.0 M M M
10/12/2016 8:35 AM 0.00 0.0 M M M
10/14/2016 8:35 AM 0.00 0.0 M M M
10/18/2016 8:35 AM 0.00 0.0 M M M
10/19/2016 8:35 AM 0.00 0.0 0.00 0.0 0.00 No new snow accumulation in the last few days.
10/20/2016 8:35 AM 0.00 0.0 0.00 0.0 0.00
10/21/2016 8:35 AM 0.02 0.2 M 0.8 M
10/24/2016 8:35 AM 0.08 0.7 M 1.5 M
10/25/2016 8:35 AM 0.00 0.0 M M M
10/27/2016 8:35 AM 0.00 0.0 0.00 1.5 0.00
11/1/2016 8:35 AM 0.00 0.0 M M M
11/2/2016 8:35 AM 0.00 0.0 0.00 1.5 0.00 A core sample will be collected and measured Monday November 7
11/3/2016 8:35 AM 0.08 0.1 0.00 1.6 0.00
11/4/2016 8:35 AM 0.00 0.0 0.00 1.6 M
11/8/2016 8:35 AM 0.00 0.0 0.00 4.3 0.00
11/9/2016 8:35 AM 0.00 0.0 0.00 4.3 0.00 No new snow accumulation I the last 24hrs, however, it has come to our attention that ash and soot fell over Inuvik early morning of November 8th.
11/10/2016 8:35 AM 0.00 0.0 0.00 4.3 0.00
11/15/2016 8:35 AM 0.00 0.0 0.00 5.1 0.00
11/16/2016 8:35 AM 0.00 0.0 0.00 5.1 0.00
11/17/2016 8:35 AM 0.00 0.0 0.00 5.1 0.00
11/18/2016 8:35 AM 0.00 0.0 0.00 5.1 0.00 No new snow, however, we have been getting freezing rain with such mild temperatures (-5) and humid. rain only accumulating on the outside of the rain gauge.
11/21/2016 8:35 AM 0.00 0.0 0.00 5.1 0.00 No new snow over the weekend
11/22/2016 8:35 AM 0.09 1.2 0.00 6.3 0.00 Light fluffy snow over night
11/24/2016 8:35 AM 0.00 0.0 0.00 7.1 0.00
11/25/2016 8:35 AM 0.06 0.4 0.00 7.5 0.00
11/26/2016 8:35 AM 0.10 1.2 0.10 8.7 0.83
12/1/2016 8:35 AM 0.00 0.0 0.00 8.7 0.00
12/2/2016 8:35 AM 0.00 0.0 0.00 8.7 0.00
1/6/2017 8:35 AM 0.00 0.0 M 8.1 M observation area wind were gusting to 90 km/h blowing the snow
1/12/2017 8:35 AM 0.00 0.0 M 10.5 M
1/19/2017 8:35 AM 0.00 0.0 M 12.1 M
1/20/2017 8:35 AM 0.00 0.0 M 12.6 M
1/24/2017 8:35 AM T 0.2 0.00 12.1 0.00
1/27/2017 8:35 AM 0.00 0.0 0.00 12.8 0.00 there may be some extra snow on the ground on the observation area due to a snow blower, there was no new snow fall
2/1/2017 8:35 AM T 0.1 M 13.2 0.00
2/14/2017 8:35 AM 0.63 1.2 0.00 21.2 0.00
2/15/2017 8:35 AM 0.24 3.5 0.00 23.2 0.00 TSD in an open field on the highway measured 45cm on February 14, 2017
2/16/2017 8:35 AM 0.02 1.9 M 26.0 M
2/17/2017 8:35 AM 0.05 0.5 0.00 25.4 0.00
2/22/2017 8:35 AM T 0.0 T 23.2 0.00
2/23/2017 8:35 AM T 0.2 0.00 23.6 0.00
2/24/2017 8:35 AM 0.07 1.2 M 23.6 M
2/28/2017 8:35 AM T 0.1 0.00 24.0 0.00
3/1/2017 8:35 AM T T 0.00 24.0 0.00
3/2/2017 8:35 AM T 0.0 0.00 23.7 0.00
3/7/2017 8:35 AM T 0.1 0.00 22.2 0.00
3/8/2017 8:35 AM T 0.0 0.00 22.4 0.00
3/9/2017 8:35 AM T 0.0 0.00 21.7 0.00
3/10/2017 8:35 AM T 0.0 0.00 21.9 0.00
3/16/2017 8:35 AM T 0.1 0.00 18.1 0.00
3/21/2017 8:35 AM T 0.0 0.00 21.9 0.00
4/4/2017 8:35 AM T 0.4 0.00 23.8 0.00
4/6/2017 8:35 AM 0.00 0.0 0.00 23.2 0.00
4/7/2017 8:35 AM T 0.0 0.00 23.2 0.00
4/10/2017 8:35 AM 0.00 0.0 0.00 11.8 0.00 it says for total snow depth I cannot exceed 30 cm and the total depth is 58.0 cm
4/12/2017 8:35 AM 0.00 0.0 0.00 22.2 0.00
4/13/2017 8:35 AM T 0.0 0.00 22.0 0.00
4/24/2017 8:35 AM 0.00 0.0 0.00 20.7 0.00
4/25/2017 8:35 AM T 0.0 0.00 21.0 0.00
4/27/2017 8:35 AM 0.04 0.3 0.00 21.3 0.04
4/28/2017 8:35 AM 0.00 0.0 0.00 21.1 0.00
5/1/2017 8:35 AM 0.00 0.0 0.00 18.9 0.00
5/2/2017 8:35 AM 0.00 0.0 0.00 16.9 0.00
5/3/2017 8:35 AM 0.00 0.0 0.00 14.0 0.00
5/4/2017 8:35 AM 0.00 0.0 0.00 11.8 0.00
5/5/2017 8:35 AM 0.00 0.0 0.00 10.6 0.00
5/8/2017 8:35 AM 0.00 0.0 0.00 8.7 0.00
5/9/2017 8:35 AM 0.00 0.0 0.00 7.3 0.00
5/10/2017 8:35 AM 0.00 0.0 0.00 6.3 0.00
5/12/2017 8:35 AM 0.00 0.0 0.00 6.3 0.00
5/15/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
5/16/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
5/17/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
5/18/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
5/19/2017 8:35 AM 0.02 0.0 0.00 0.0 0.00
5/24/2017 8:35 AM 0.08 0.0 0.00 0.0 0.00
5/25/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
5/29/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
6/1/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
6/2/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
6/6/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
6/7/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
6/9/2017 8:35 AM 0.00 0.0 0.00 0.0 0.00
6/14/2017 8:35 AM 0.00 0.0 M M M
6/15/2017 8:35 AM 0.00 0.0 M M M
6/16/2017 8:35 AM 0.00 0.0 M M M
6/23/2017 8:35 AM 0.08 M M M M
6/28/2017 8:35 AM 1.57 M M M M
6/29/2017 8:35 AM 0.00 0.0 M M M
7/10/2017 8:35 AM 0.31 M M M M Very light showers with passing thunder and lightning
7/21/2017 8:35 AM 7.48 M M M M Heavy rains beginning at 5pm July 20, still raining July 21, and forecasted rain late evening July 21
7/25/2017 8:35 AM M M M M M {EDIT: Observer reported 130.0mm of new precip. This appears to be an error. Maybe a typo or multi-day report. Changed report of 130.0mm to NA until observer can be contacted to verify. Submission Time Before EDIT: 7/25/2017 8:45 AM CoCoSTAFF DNT}
7/26/2017 8:35 AM 0.24 M M M M
7/27/2017 8:35 AM 0.06 M M M M
7/28/2017 8:35 AM 0.00 0.0 M M M
8/2/2017 8:35 AM 0.00 0.0 M M M
8/4/2017 8:35 AM 0.39 M M M M
8/9/2017 8:35 AM 3.27 M M M M
8/10/2017 8:35 AM 0.06 M M M M
8/15/2017 8:35 AM 7.99 M M M M
8/16/2017 8:35 AM 0.12 M M M M
8/17/2017 8:35 AM 0.00 0.0 M M M
8/18/2017 8:35 AM 0.00 0.0 M M M
8/19/2017 8:35 AM 0.00 0.0 M M M
8/20/2017 8:35 AM 0.00 0.0 M M M
8/21/2017 8:35 AM 0.00 0.0 M M M
8/22/2017 8:35 AM 0.00 0.0 M M M
8/23/2017 8:35 AM 0.71 M M M M
8/24/2017 8:35 AM 0.79 M M M M
8/25/2017 8:35 AM 0.00 0.0 M M M
8/29/2017 8:35 AM 0.00 0.0 M M M
8/30/2017 8:35 AM 1.57 M M M M
8/31/2017 8:35 AM 2.13 M M M M
9/1/2017 8:35 AM 0.51 M M M M
9/2/2017 8:35 AM 2.13 M M M M
9/5/2017 8:35 AM 0.31 M M M M
9/12/2017 8:35 AM 0.31 M M M M
9/13/2017 8:35 AM 0.00 0.0 M M M
9/14/2017 8:35 AM 0.00 0.0 M M M
9/15/2017 8:35 AM 0.00 0.0 M M M
9/16/2017 8:35 AM 0.31 M M M M
9/19/2017 8:35 AM T M M M M
9/20/2017 8:35 AM 0.39 M M M M
9/21/2017 8:35 AM 5.91 M M M M Mix of rain and snow
9/22/2017 8:35 AM 2.36 M M M M
9/26/2017 8:35 AM 1.54 M M M M
9/27/2017 8:35 AM 0.31 M M M M
9/28/2017 8:35 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2016 10/03/2016 8:35 AM 3 0.00 M M
10/5/2016 10/06/2016 8:35 AM 2 M 0.0 0.00
10/10/2016 10/11/2016 8:35 AM 2 T 0.0 0.00 Frost build up
10/16/2016 10/17/2016 8:35 AM 2 0.24 0.6 0.00
10/28/2016 10/31/2016 8:35 AM 4 0.00 1.5 0.00
11/5/2016 11/07/2016 8:35 AM 3 0.16 4.3 0.24 Light flaked snow all weekend starting Saturday early morning
11/11/2016 11/14/2016 8:35 AM 4 0.35 5.1 3.54
12/3/2016 12/13/2016 8:35 AM 11 M 8.7 2.21
12/14/2016 1/04/2017 8:35 AM 22 1.42 11.0 9.45 Observation site TSD compared to open field permafrost study site with 3 snow depth checks taken, 27, 28, and 30cm for an average of 28cm. Weather has been very mild for the past 4 weeks resulting in wet sticky snow
1/7/2017 1/09/2017 8:35 AM 3 0.28 11.4 M
1/21/2017 1/23/2017 8:35 AM 3 0.00 12.0 1.38
1/25/2017 1/26/2017 8:35 AM 2 0.02 12.0 0.00
1/28/2017 1/30/2017 8:35 AM 3 2.28 14.1 0.13
2/2/2017 2/03/2017 8:35 AM 2 0.55 21.6 0.50
2/3/2017 2/10/2017 8:35 AM 8 0.22 20.6 0.19
2/10/2017 2/13/2017 8:35 AM 4 0.16 19.7 3.12
2/18/2017 2/21/2017 8:35 AM 4 T 23.4 0.00
2/25/2017 2/27/2017 8:35 AM 3 0.17 25.0 0.13
3/4/2017 3/06/2017 8:35 AM 3 0.04 22.8 0.11
3/11/2017 3/13/2017 8:35 AM 3 1.18 22.8 0.07
3/17/2017 3/20/2017 8:35 AM 4 T 21.9 0.00
3/22/2017 3/31/2017 8:35 AM 10 0.11 21.9 5.21 Rain gauge not installed while off for 10 days, only 2.7cm of new snow observed on snow board.
4/2/2017 4/03/2017 8:35 AM 2 M 21.9 2.43
5/20/2017 5/23/2017 8:35 AM 4 3.46 0.0 0.00
6/24/2017 6/26/2017 8:35 AM 3 1.22 0.0 0.00
7/22/2017 7/24/2017 8:35 AM 3 4.72 0.0 0.00
7/29/2017 7/31/2017 8:35 AM 3 0.31 M M
8/5/2017 8/08/2017 8:35 AM 4 3.86 0.0 0.00
8/12/2017 8/14/2017 8:35 AM 3 1.46 0.0 0.00
8/17/2017 8/18/2017 8:35 AM 2 7.17 M M
8/26/2017 8/28/2017 8:35 AM 3 2.68 0.0 0.00
9/6/2017 9/11/2017 8:35 AM 6 2.13 M M
9/23/2017 9/25/2017 8:35 AM 3 6.93 M M A mix of rain and snow
9/29/2017 10/02/2017 8:35 AM 4 0.47 M 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