Station Overview Station Location
Station Number HI-HI-11 Latitude 19.809521
Station Name Papaikou 1.1 N Longitude -155.09882
County Hawaii Elevation (ft) 355



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 17 20.37 30 7.42 1 12.95 29 5 1 0 0.0 0 0
Nov 17 17.75 30 0.00 0 17.75 30 3 0 0 0.0 0 0
Dec 17 13.35 31 0.00 1 13.35 30 4 0 0 0.0 0 0
Jan 18 16.04 25 0.12 1 15.92 24 5 1 0 0.0 0 0
Feb 18 15.36 19 0.47 1 14.89 18 3 1 0 0.0 0 0
March 18 18.30 24 0.26 1 18.04 23 5 1 0 0.0 0 0
April 18 16.34 11 3.90 3 12.44 8 4 3 0 0.0 0 0
May 18 13.40 28 0.00 0 13.40 28 4 0 0 0.0 0 0
June 18 10.31 30 0.00 0 10.31 30 4 0 0 0.0 0 0
July 18 10.25 31 0.00 0 10.25 31 3 0 0 0.0 0 0
Aug 18 52.09 20 40.52 5 11.57 15 5 5 0 0.0 0 0
Sept 18 9.88 19 0.00 0 9.88 19 5 0 0 0.0 0 0
Water Year Totals: 213.44" 298 days 52.69" 13 160.75" 285 days 50 12 days 0 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
10/1/2017 **
10/2/2017 **
10/3/2017 **
10/4/2017 2.20
10/5/2017 **
10/6/2017 **
10/7/2017 **
10/8/2017 **
10/9/2017 **
10/10/2017 **
10/11/2017 **
10/12/2017 **
10/13/2017 3.32
10/14/2017 **
10/15/2017 **
10/16/2017 **
10/17/2017 **
10/18/2017 **
10/19/2017 **
10/20/2017 5.95
10/21/2017
10/22/2017 **
10/23/2017 0.34
10/24/2017 7.42
10/25/2017 **
10/26/2017 **
10/27/2017 **
10/28/2017 **
10/29/2017 **
10/30/2017 **
10/31/2017 1.14
11/1/2017 **
11/2/2017 **
11/3/2017 **
11/4/2017 **
11/5/2017 **
11/6/2017 **
11/7/2017 **
11/8/2017 **
11/9/2017 **
11/10/2017 **
11/11/2017 **
11/12/2017 **
11/13/2017 **
11/14/2017 **
11/15/2017 **
11/16/2017 5.70
11/17/2017 **
11/18/2017 **
11/19/2017 **
11/20/2017 **
11/21/2017 **
11/22/2017 **
11/23/2017 **
11/24/2017 **
11/25/2017 **
11/26/2017 **
11/27/2017 **
11/28/2017 6.65
11/29/2017 **
11/30/2017 5.40
12/1/2017 **
12/2/2017 **
12/3/2017 **
12/4/2017 5.95
12/5/2017 **
12/6/2017 **
12/7/2017 **
12/8/2017 **
12/9/2017 **
12/10/2017 **
12/11/2017 **
12/12/2017 **
12/13/2017 **
12/14/2017 **
12/15/2017 2.59
12/16/2017 **
12/17/2017 **
12/18/2017 **
12/19/2017 **
12/20/2017 **
12/21/2017 **
12/22/2017 **
12/23/2017 **
12/24/2017 **
12/25/2017 **
12/26/2017 4.30
12/27/2017 **
12/28/2017 **
12/29/2017 **
12/30/2017 0.51
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018 0.12
1/7/2018 **
1/8/2018 **
1/9/2018 **
1/10/2018 **
1/11/2018 **
1/12/2018 **
1/13/2018 **
1/14/2018 **
1/15/2018 0.50
1/16/2018 **
1/17/2018 **
1/18/2018 **
1/19/2018 **
1/20/2018 **
1/21/2018 **
1/22/2018 **
1/23/2018 8.71
1/24/2018 **
1/25/2018 3.75
1/26/2018
1/27/2018 **
1/28/2018 2.16
1/29/2018 **
1/30/2018 **
1/31/2018 0.80
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018 0.47
2/11/2018 **
2/12/2018 **
2/13/2018 **
2/14/2018 **
2/15/2018 **
2/16/2018 **
2/17/2018 1.08
2/18/2018 **
2/19/2018 **
2/20/2018 **
2/21/2018 **
2/22/2018 **
2/23/2018 **
2/24/2018 9.55
2/25/2018 **
2/26/2018 **
2/27/2018 **
2/28/2018 4.26
3/1/2018 **
3/2/2018 **
3/3/2018 1.56
3/4/2018 **
3/5/2018 **
3/6/2018 **
3/7/2018 **
3/8/2018 **
3/9/2018 **
3/10/2018 **
3/11/2018 2.50
3/12/2018 **
3/13/2018 **
3/14/2018 **
3/15/2018 10.60
3/16/2018 **
3/17/2018 **
3/18/2018 **
3/19/2018 **
3/20/2018 **
3/21/2018 1.97
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018 **
3/27/2018 1.41
3/28/2018
3/29/2018
3/30/2018
3/31/2018 0.26
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018 1.18
4/9/2018
4/10/2018
4/11/2018 **
4/12/2018 3.82
4/13/2018 **
4/14/2018 2.56
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018 **
4/20/2018 3.16
4/21/2018
4/22/2018
4/23/2018
4/24/2018 **
4/25/2018 2.90
4/26/2018
4/27/2018 2.51
4/28/2018
4/29/2018
4/30/2018 0.21
5/1/2018 **
5/2/2018 **
5/3/2018 **
5/4/2018 **
5/5/2018 **
5/6/2018 **
5/7/2018 **
5/8/2018 **
5/9/2018 **
5/10/2018 **
5/11/2018 6.27
5/12/2018 **
5/13/2018 **
5/14/2018 **
5/15/2018 **
5/16/2018 **
5/17/2018 1.63
5/18/2018 **
5/19/2018 **
5/20/2018 **
5/21/2018 **
5/22/2018 **
5/23/2018 **
5/24/2018 **
5/25/2018 **
5/26/2018 3.75
5/27/2018
5/28/2018
5/29/2018
5/30/2018 **
5/31/2018 1.75
6/1/2018 **
6/2/2018 1.76
6/3/2018 **
6/4/2018 **
6/5/2018 **
6/6/2018 **
6/7/2018 2.45
6/8/2018 **
6/9/2018 **
6/10/2018 **
6/11/2018 **
6/12/2018 **
6/13/2018 **
6/14/2018 **
6/15/2018 **
6/16/2018 **
6/17/2018 1.83
6/18/2018 **
6/19/2018 **
6/20/2018 **
6/21/2018 **
6/22/2018 **
6/23/2018 **
6/24/2018 **
6/25/2018 **
6/26/2018 **
6/27/2018 **
6/28/2018 **
6/29/2018 **
6/30/2018 4.27
Day of YearDaily PrcpMultiday Prcp
7/1/2018 **
7/2/2018 **
7/3/2018 **
7/4/2018 **
7/5/2018 **
7/6/2018 **
7/7/2018 **
7/8/2018 **
7/9/2018 **
7/10/2018 3.02
7/11/2018 **
7/12/2018 **
7/13/2018 **
7/14/2018 **
7/15/2018 **
7/16/2018 **
7/17/2018 **
7/18/2018 2.76
7/19/2018 **
7/20/2018 **
7/21/2018 **
7/22/2018 **
7/23/2018 **
7/24/2018 **
7/25/2018 **
7/26/2018 **
7/27/2018 **
7/28/2018 **
7/29/2018 **
7/30/2018 **
7/31/2018 4.47
8/1/2018 **
8/2/2018 **
8/3/2018 **
8/4/2018 **
8/5/2018 **
8/6/2018 2.06
8/7/2018
8/8/2018
8/9/2018
8/10/2018 2.30
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018 **
8/16/2018 1.29
8/17/2018
8/18/2018 **
8/19/2018 5.07
8/20/2018 **
8/21/2018 **
8/22/2018 1.12
8/23/2018 11.00
8/24/2018 8.70
8/25/2018 16.21
8/26/2018 2.31
8/27/2018
8/28/2018 **
8/29/2018 2.03
8/30/2018
8/31/2018
9/1/2018 **
9/2/2018 **
9/3/2018 **
9/4/2018 **
9/5/2018 2.40
9/6/2018 **
9/7/2018 **
9/8/2018 **
9/9/2018 **
9/10/2018 0.39
9/11/2018
9/12/2018 **
9/13/2018 1.93
9/14/2018 **
9/15/2018 **
9/16/2018 **
9/17/2018 **
9/18/2018 3.35
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018 **
9/29/2018 1.81
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/24/2017 8:00 AM 7.42 M M M M
12/31/2017 8:00 AM 0.00 0.0 M M M
1/6/2018 8:00 AM 0.12 M M M M
2/10/2018 8:00 AM 0.47 M M M M
3/31/2018 8:00 AM 0.26 M M M M
4/8/2018 8:00 AM 1.18 M M M M
4/27/2018 8:00 AM 2.51 M M M M
4/30/2018 8:00 AM 0.21 M M M M
8/10/2018 8:00 AM 2.30 M M M M
8/23/2018 8:00 AM 11.00 M M M M
8/24/2018 8:00 AM 8.70 M M M M
8/25/2018 8:00 AM 16.21 M M M M
8/26/2018 8:00 AM 2.31 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2017 10/04/2017 8:00 AM 4 2.20 M M
10/5/2017 10/13/2017 8:00 AM 9 3.32 M M
10/14/2017 10/20/2017 8:00 AM 7 5.95 M M
10/22/2017 10/23/2017 8:00 AM 2 0.34 M M
10/25/2017 10/31/2017 8:00 AM 7 1.14 M M
11/1/2017 11/16/2017 8:00 AM 16 5.70 M M
11/17/2017 11/28/2017 8:00 AM 12 6.65 M M
11/29/2017 11/30/2017 8:00 AM 2 5.40 M M
12/1/2017 12/04/2017 8:00 AM 4 5.95 M M
12/5/2017 12/15/2017 8:00 AM 11 2.59 M M
12/16/2017 12/26/2017 8:00 AM 11 4.30 M M
12/27/2017 12/30/2017 8:00 AM 4 0.51 M M
1/7/2018 1/15/2018 8:00 AM 9 0.50 M M
1/16/2018 1/23/2018 8:00 AM 8 8.71 M M
1/24/2018 1/25/2018 8:00 AM 2 3.75 M M
1/27/2018 1/28/2018 8:00 AM 2 2.16 M M
1/29/2018 1/31/2018 8:00 AM 3 0.80 M M
2/11/2018 2/17/2018 8:00 AM 7 1.08 M M
2/18/2018 2/24/2018 8:00 AM 7 9.55 M M
2/25/2018 2/28/2018 8:00 AM 4 4.26 M M
3/1/2018 3/03/2018 8:00 AM 3 1.56 M M
3/4/2018 3/11/2018 8:00 AM 8 2.50 M M
3/12/2018 3/15/2018 8:00 AM 4 10.60 M M
3/16/2018 3/21/2018 8:00 AM 6 1.97 M M
3/26/2018 3/27/2018 8:00 AM 2 1.41 M M
4/11/2018 4/12/2018 8:00 AM 2 3.82 M M
4/13/2018 4/14/2018 8:00 AM 2 2.56 M M
4/19/2018 4/20/2018 8:00 AM 2 3.16 M M
4/24/2018 4/25/2018 8:00 AM 2 2.90 M M
5/1/2018 5/11/2018 8:00 AM 11 6.27 M M
5/12/2018 5/17/2018 8:00 AM 6 1.63 M M
5/18/2018 5/26/2018 8:00 AM 9 3.75 M M
5/30/2018 5/31/2018 8:00 AM 2 1.75 M M
6/1/2018 6/02/2018 8:00 AM 2 1.76 M M
6/3/2018 6/07/2018 8:00 AM 5 2.45 M M
6/8/2018 6/17/2018 8:00 AM 10 1.83 M M
6/18/2018 6/30/2018 8:00 AM 13 4.27 M M
7/1/2018 7/10/2018 8:00 AM 10 3.02 M M
7/11/2018 7/18/2018 8:00 AM 8 2.76 M M
7/19/2018 7/31/2018 8:00 AM 13 4.47 M M
8/1/2018 8/06/2018 8:00 AM 6 2.06 M M
8/15/2018 8/16/2018 8:00 AM 2 1.29 M M
8/18/2018 8/19/2018 8:00 AM 2 5.07 M M
8/20/2018 8/22/2018 8:00 AM 3 1.12 M M
8/28/2018 8/29/2018 8:00 AM 2 2.03 M M
9/1/2018 9/05/2018 8:00 AM 5 2.40 M M
9/6/2018 9/10/2018 8:00 AM 5 0.39 M M
9/12/2018 9/13/2018 8:00 AM 2 1.93 M M
9/14/2018 9/18/2018 8:00 AM 5 3.35 M M
9/28/2018 9/29/2018 8:00 AM 2 1.81 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