Station Overview Station Location
Station Number HI-HN-13 Latitude 21.33722222
Station Name Honolulu 3.9 WNW Longitude -157.8613889
County Honolulu Elevation (ft) 347



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 3.67 25 1.68 10 1.99 15 5 8 0 0.0 0 0
Nov 16 4.16 30 1.83 15 2.33 15 4 11 0 0.0 0 0
Dec 16 2.89 29 1.68 11 1.21 18 3 7 1 0.0 0 0
Jan 17 1.63 29 0.23 11 1.40 18 5 4 0 0.0 0 0
Feb 17 5.31 23 1.88 14 3.43 9 3 8 0 0.0 0 0
March 17 3.70 30 3.41 10 0.29 20 2 4 0 0.0 0 0
April 17 3.84 25 2.48 17 1.36 8 2 11 0 0.0 0 0
May 17 2.90 26 1.00 12 1.90 14 5 7 0 0.0 0 0
June 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 28.10" 217 days 14.19" 100 13.91" 117 days 29 60 days 1 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 0.35
10/4/2016 0.78
10/5/2016 0.22
10/6/2016 0.02
10/7/2016 0.01
10/8/2016 **
10/9/2016 **
10/10/2016 0.00
10/11/2016 0.02
10/12/2016 0.00
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016 0.00
10/20/2016 0.37
10/21/2016 0.15
10/22/2016 **
10/23/2016 **
10/24/2016 0.80
10/25/2016 **
10/26/2016 **
10/27/2016 0.06
10/28/2016 0.11
10/29/2016 **
10/30/2016 **
10/31/2016 0.78
11/1/2016 0.01
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.02
11/5/2016 **
11/6/2016 **
11/7/2016 0.07
11/8/2016 0.13
11/9/2016 0.01
11/10/2016 0.00
11/11/2016 **
11/12/2016 **
11/13/2016 **
11/14/2016 0.08
11/15/2016 0.05
11/16/2016 0.43
11/17/2016 0.00
11/18/2016 0.02
11/19/2016 **
11/20/2016 **
11/21/2016 1.02
11/22/2016 0.54
11/23/2016 0.09
11/24/2016 **
11/25/2016 **
11/26/2016 **
11/27/2016 **
11/28/2016 1.16
11/29/2016 0.05
11/30/2016 0.48
12/1/2016 0.44
12/2/2016 0.56
12/3/2016 **
12/4/2016 **
12/5/2016 0.57
12/6/2016 0.02
12/7/2016 0.01
12/8/2016 T
12/9/2016 0.43
12/10/2016
12/11/2016
12/12/2016 0.10
12/13/2016 0.00
12/14/2016 0.12
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 **
12/18/2016 **
12/19/2016 0.24
12/20/2016 **
12/21/2016 **
12/22/2016 **
12/23/2016 **
12/24/2016 **
12/25/2016 **
12/26/2016 **
12/27/2016 0.40
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 0.94
1/6/2017 0.01
1/7/2017 **
1/8/2017 **
1/9/2017 0.00
1/10/2017 0.00
1/11/2017 0.00
1/12/2017 0.00
1/13/2017
1/14/2017 **
1/15/2017 **
1/16/2017 **
1/17/2017 0.00
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 **
1/22/2017 **
1/23/2017 0.34
1/24/2017 0.08
1/25/2017 0.13
1/26/2017
1/27/2017 0.00
1/28/2017 **
1/29/2017 **
1/30/2017 0.12
1/31/2017 0.01
2/1/2017 0.00
2/2/2017 0.00
2/3/2017 0.00
2/4/2017 **
2/5/2017 **
2/6/2017 0.00
2/7/2017 0.88
2/8/2017 0.01
2/9/2017
2/10/2017 0.00
2/11/2017 **
2/12/2017 **
2/13/2017 3.43
2/14/2017 0.02
2/15/2017 0.01
2/16/2017 0.08
2/17/2017 0.00
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017 0.11
2/23/2017 0.00
2/24/2017 0.08
2/25/2017 **
2/26/2017 **
2/27/2017 0.00
2/28/2017 0.69
3/1/2017 1.74
3/2/2017 1.17
3/3/2017 0.49
3/4/2017 **
3/5/2017 **
3/6/2017 0.29
3/7/2017 0.00
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 **
3/12/2017 **
3/13/2017 0.00
3/14/2017
3/15/2017 0.00
3/16/2017 0.01
3/17/2017 0.00
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 **
Day of YearDaily PrcpMultiday Prcp
4/1/2017 **
4/2/2017 **
4/3/2017 0.55
4/4/2017 0.00
4/5/2017 0.05
4/6/2017 0.01
4/7/2017 0.00
4/8/2017
4/9/2017
4/10/2017 0.00
4/11/2017 0.05
4/12/2017 0.12
4/13/2017 0.01
4/14/2017 0.81
4/15/2017
4/16/2017
4/17/2017
4/18/2017 0.01
4/19/2017 0.00
4/20/2017 0.62
4/21/2017 0.65
4/22/2017 **
4/23/2017 **
4/24/2017 0.81
4/25/2017 0.00
4/26/2017 0.08
4/27/2017 0.00
4/28/2017 0.07
4/29/2017 **
4/30/2017 **
5/1/2017 1.10
5/2/2017 0.01
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.00
5/6/2017 **
5/7/2017 **
5/8/2017 0.07
5/9/2017 0.00
5/10/2017 0.10
5/11/2017 0.06
5/12/2017 0.10
5/13/2017 **
5/14/2017 **
5/15/2017 0.37
5/16/2017 0.07
5/17/2017
5/18/2017 0.07
5/19/2017
5/20/2017 **
5/21/2017 **
5/22/2017 0.03
5/23/2017 0.00
5/24/2017 0.59
5/25/2017
5/26/2017
5/27/2017 **
5/28/2017 **
5/29/2017 **
5/30/2017 0.33
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
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
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
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017
8/4/2017
8/5/2017
8/6/2017
8/7/2017
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017
8/13/2017
8/14/2017
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
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
10/4/2016 7:00 AM 0.78 M M M M
10/5/2016 7:00 AM 0.22 M M M M
10/6/2016 7:00 AM 0.02 M M M M
10/7/2016 7:00 AM 0.01 M M M M
10/11/2016 7:00 AM 0.02 M M M M
10/12/2016 7:00 AM 0.00 0.0 M M M
10/19/2016 7:00 AM 0.00 0.0 M M M
10/20/2016 7:00 AM 0.37 0.0 M M M
10/21/2016 7:00 AM 0.15 M M M M
10/28/2016 7:00 AM 0.11 M M M M
11/1/2016 7:00 AM 0.01 M M M M
11/2/2016 7:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.00 0.0 M M M
11/4/2016 7:00 AM 0.02 M M M M
11/8/2016 7:00 AM 0.13 M M M M
11/9/2016 7:00 AM 0.01 M M M M
11/10/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM 0.05 M M M M
11/16/2016 7:00 AM 0.43 M M M M
11/17/2016 7:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.02 M M M M
11/22/2016 7:00 AM 0.54 M M M M
11/23/2016 7:00 AM 0.09 M M M M
11/29/2016 7:00 AM 0.05 M M M M
11/30/2016 7:00 AM 0.48 M M M M
12/1/2016 7:00 AM 0.44 M M M M
12/2/2016 7:00 AM 0.56 M M M M
12/6/2016 7:00 AM 0.02 M M M M
12/7/2016 7:00 AM 0.01 M M M M
12/8/2016 7:00 AM T M M M M
12/9/2016 7:00 AM 0.43 M M M M
12/12/2016 7:00 AM 0.10 M M M M
12/13/2016 7:00 AM 0.00 0.0 M M M
12/14/2016 7:00 AM 0.12 M M M M
12/15/2016 7:00 AM 0.00 0.0 M M M
12/16/2016 7:00 AM 0.00 0.0 M M M
1/6/2017 7:00 AM 0.01 M M M M
1/10/2017 7:00 AM 0.00 0.0 M M M
1/11/2017 7:00 AM 0.00 0.0 M M M
1/12/2017 7:00 AM 0.00 0.0 M M M
1/18/2017 7:00 AM 0.00 0.0 M M M
1/19/2017 7:00 AM 0.00 0.0 M M M
1/20/2017 7:00 AM 0.00 0.0 M M M
1/24/2017 7:00 AM 0.08 M M M M
1/25/2017 7:00 AM 0.13 M M M M
1/27/2017 7:00 AM 0.00 0.0 M M M
1/31/2017 7:00 AM 0.01 M M M M
2/1/2017 7:00 AM 0.00 0.0 M M M
2/2/2017 7:00 AM 0.00 0.0 M M M
2/3/2017 7:00 AM 0.00 0.0 M M M
2/7/2017 7:00 AM 0.88 M M M M
2/8/2017 7:00 AM 0.01 M M M M
2/10/2017 7:00 AM 0.00 0.0 M M M
2/14/2017 7:00 AM 0.02 0.0 M M M
2/15/2017 7:00 AM 0.01 M M M M
2/16/2017 7:00 AM 0.08 M M M M
2/17/2017 7:00 AM 0.00 0.0 M M M
2/22/2017 7:00 AM 0.11 M M M M
2/23/2017 7:00 AM 0.00 0.0 M M M
2/24/2017 7:00 AM 0.08 M M M M
2/28/2017 7:00 AM 0.69 M M M M
3/1/2017 7:00 AM 1.74 M M M M Warnings in Hawai'i today: severe thunderstorm warning , Severe Weather statement,Special Marine Warning, Blizzard Warning, Flash Flood Watch, Flood Advisory and Small Craft Advisory
3/2/2017 7:00 AM 1.17 M M M M
3/3/2017 7:00 AM 0.49 M M M M
3/7/2017 7:00 AM 0.00 0.0 M M M
3/8/2017 7:00 AM 0.00 0.0 M M M
3/9/2017 7:00 AM 0.00 0.0 M M M
3/10/2017 7:00 AM 0.00 0.0 M M M
3/15/2017 7:00 AM 0.00 0.0 M M M
3/16/2017 7:00 AM 0.01 M M M M
3/17/2017 7:00 AM 0.00 0.0 M M M
4/4/2017 7:00 AM 0.00 0.0 M M M
4/5/2017 7:00 AM 0.05 M M M M
4/6/2017 7:00 AM 0.01 M M M M
4/7/2017 7:00 AM 0.00 0.0 M M M
4/10/2017 7:00 AM 0.00 0.0 M M M
4/11/2017 7:00 AM 0.05 M M M M
4/12/2017 7:00 AM 0.12 M M M M
4/13/2017 7:00 AM 0.01 M M M M
4/14/2017 7:00 AM 0.81 M M M M
4/18/2017 7:00 AM 0.01 M M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.62 M M M M
4/21/2017 7:00 AM 0.65 M M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.08 M M M M
4/27/2017 7:00 AM 0.00 0.0 M M M
4/28/2017 7:00 AM 0.07 M M M M
5/2/2017 7:00 AM 0.01 M M M M
5/3/2017 7:00 AM 0.00 0.0 M M M
5/4/2017 7:00 AM 0.00 0.0 M M M
5/5/2017 7:00 AM 0.00 0.0 M M M
5/9/2017 7:00 AM 0.00 0.0 M M M
5/10/2017 7:00 AM 0.10 M M M M
5/11/2017 7:00 AM 0.06 M M M M
5/12/2017 7:00 AM 0.10 M M M M
5/16/2017 7:00 AM 0.07 M M M M
5/18/2017 7:00 AM 0.07 0.0 M M M
5/23/2017 7:00 AM 0.00 0.0 M M M
5/24/2017 7:00 AM 0.59 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2016 10/03/2016 7:00 AM 3 0.35 M M
10/8/2016 10/10/2016 7:00 AM 3 0.00 M M
10/22/2016 10/24/2016 7:00 AM 3 0.80 M M
10/25/2016 10/27/2016 7:00 AM 3 0.06 M M
10/29/2016 10/31/2016 7:00 AM 3 0.78 M M
11/5/2016 11/07/2016 7:00 AM 3 0.07 M M
11/11/2016 11/14/2016 7:00 AM 4 0.08 M M
11/19/2016 11/21/2016 7:00 AM 3 1.02 M M
11/24/2016 11/28/2016 7:00 AM 5 1.16 M M
12/3/2016 12/05/2016 7:00 AM 3 0.57 M M
12/17/2016 12/19/2016 7:00 AM 3 0.24 M M
12/20/2016 12/27/2016 7:00 AM 8 0.40 M M
12/28/2016 1/05/2017 7:00 AM 9 0.94 M M
1/7/2017 1/09/2017 7:00 AM 3 0.00 M M
1/14/2017 1/17/2017 7:00 AM 4 0.00 M M
1/21/2017 1/23/2017 7:00 AM 3 0.34 M M
1/28/2017 1/30/2017 7:00 AM 3 0.12 M M
2/4/2017 2/06/2017 7:00 AM 3 0.00 M M
2/11/2017 2/13/2017 7:00 AM 3 3.43 M M Strong cold front came through Friday night and Saturday. Sunday was sunny and dry.
2/25/2017 2/27/2017 7:00 AM 3 0.00 M M
3/4/2017 3/06/2017 7:00 AM 3 0.29 M M
3/11/2017 3/13/2017 7:00 AM 3 0.00 M M
3/18/2017 4/03/2017 7:00 AM 17 0.55 M M
4/22/2017 4/24/2017 7:00 AM 3 0.81 M M
4/29/2017 5/01/2017 7:00 AM 3 1.10 M M
5/6/2017 5/08/2017 7:00 AM 3 0.07 M M
5/13/2017 5/15/2017 7:00 AM 3 0.37 M M
5/20/2017 5/22/2017 7:00 AM 3 0.03 M M
5/27/2017 5/30/2017 7:00 AM 4 0.33 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