Station Overview Station Location
Station Number HI-HI-3 Latitude 19.50434
Station Name Pahoa 2.1 E Longitude -154.9165
County Hawaii Elevation (ft) 450



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 14 12.35 31 12.35 31 0.00 0 0 30 0 0.0 0 0
Nov 14 16.17 30 16.17 30 0.00 0 0 29 1 0.0 0 0
Dec 14 8.88 31 8.88 31 0.00 0 0 30 0 0.0 0 0
Jan 15 2.41 31 2.41 31 0.00 0 0 26 1 0.0 0 0
Feb 15 6.37 28 6.37 21 0.00 7 1 18 3 0.0 0 0
March 15 11.38 30 11.38 30 0.00 0 0 27 1 0.0 0 0
April 15 16.55 30 16.55 30 0.00 0 0 29 1 0.0 0 0
May 15 9.42 29 9.40 27 0.02 2 1 27 0 0.0 0 0
June 15 8.74 29 8.74 29 0.00 0 0 28 1 0.0 0 0
July 15 9.32 31 8.63 28 0.69 3 1 27 1 0.0 0 0
Aug 15 20.49 29 20.49 29 0.00 0 0 29 0 0.0 0 0
Sept 15 23.27 30 21.69 28 1.58 2 1 28 0 0.0 0 0
Water Year Totals: 145.35" 359 days 143.06" 345 2.29" 14 days 4 328 days 9 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
10/1/2014 0.06
10/2/2014 0.10
10/3/2014 0.55
10/4/2014 0.22
10/5/2014 0.02
10/6/2014 0.00
10/7/2014 0.02
10/8/2014 0.01
10/9/2014 0.50
10/10/2014 0.12
10/11/2014 0.12
10/12/2014 0.04
10/13/2014 0.24
10/14/2014 1.47
10/15/2014 0.05
10/16/2014 0.06
10/17/2014 0.84
10/18/2014 2.70
10/19/2014 1.11
10/20/2014 0.29
10/21/2014 0.30
10/22/2014 0.03
10/23/2014 0.06
10/24/2014 0.11
10/25/2014 0.08
10/26/2014 0.93
10/27/2014 0.89
10/28/2014 0.22
10/29/2014 0.46
10/30/2014 0.54
10/31/2014 0.21
11/1/2014 2.37
11/2/2014 0.96
11/3/2014 1.17
11/4/2014 0.37
11/5/2014 0.59
11/6/2014 0.13
11/7/2014 0.11
11/8/2014 0.01
11/9/2014 0.46
11/10/2014 0.03
11/11/2014 0.03
11/12/2014 T
11/13/2014 0.11
11/14/2014 0.86
11/15/2014 1.70
11/16/2014 0.01
11/17/2014 0.67
11/18/2014 0.16
11/19/2014 0.72
11/20/2014 0.57
11/21/2014 1.51
11/22/2014 0.30
11/23/2014 0.14
11/24/2014 0.03
11/25/2014 0.75
11/26/2014 0.39
11/27/2014 0.32
11/28/2014 1.17
11/29/2014 0.38
11/30/2014 0.15
12/1/2014 0.17
12/2/2014 0.67
12/3/2014 0.21
12/4/2014 0.64
12/5/2014 0.04
12/6/2014 0.06
12/7/2014 0.01
12/8/2014 0.01
12/9/2014 0.01
12/10/2014 0.02
12/11/2014 0.01
12/12/2014 0.67
12/13/2014 1.61
12/14/2014 0.10
12/15/2014 0.13
12/16/2014 0.66
12/17/2014 0.56
12/18/2014 0.31
12/19/2014 0.26
12/20/2014 0.09
12/21/2014 0.10
12/22/2014 0.02
12/23/2014 0.11
12/24/2014 1.80
12/25/2014 0.08
12/26/2014 0.08
12/27/2014 0.01
12/28/2014 0.02
12/29/2014 0.00
12/30/2014 0.01
12/31/2014 0.41
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.01
1/2/2015 0.06
1/3/2015 0.29
1/4/2015 0.01
1/5/2015 0.01
1/6/2015 0.01
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.02
1/12/2015 0.01
1/13/2015 0.01
1/14/2015 0.01
1/15/2015 T
1/16/2015 0.01
1/17/2015 0.01
1/18/2015 0.02
1/19/2015 0.11
1/20/2015 0.10
1/21/2015 0.01
1/22/2015 0.01
1/23/2015 0.04
1/24/2015 0.01
1/25/2015 0.88
1/26/2015 0.62
1/27/2015 0.10
1/28/2015 0.01
1/29/2015 0.01
1/30/2015 0.01
1/31/2015 0.02
2/1/2015 0.12
2/2/2015 0.01
2/3/2015 T
2/4/2015 0.01
2/5/2015 0.01
2/6/2015 T
2/7/2015 0.01
2/8/2015 0.01
2/9/2015 0.02
2/10/2015 0.61
2/11/2015 0.05
2/12/2015 T
2/13/2015 0.05
2/14/2015 **
2/15/2015 **
2/16/2015 **
2/17/2015 **
2/18/2015 **
2/19/2015 **
2/20/2015 T
2/21/2015 1.57
2/22/2015 2.40
2/23/2015 0.03
2/24/2015 0.15
2/25/2015 0.40
2/26/2015 0.20
2/27/2015 0.02
2/28/2015 0.70
3/1/2015 0.45
3/2/2015 0.74
3/3/2015 2.03
3/4/2015 1.27
3/5/2015 0.62
3/6/2015 0.83
3/7/2015 0.90
3/8/2015 0.03
3/9/2015 1.01
3/10/2015 0.66
3/11/2015 0.05
3/12/2015 0.49
3/13/2015 0.18
3/14/2015 0.01
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.01
3/18/2015 0.01
3/19/2015 0.01
3/20/2015 0.08
3/21/2015 0.61
3/22/2015 0.14
3/23/2015 0.08
3/24/2015 0.11
3/25/2015 T
3/26/2015 0.04
3/27/2015 0.14
3/28/2015 0.19
3/29/2015 0.11
3/30/2015 0.58
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.02
4/2/2015 0.06
4/3/2015 T
4/4/2015 0.08
4/5/2015 0.53
4/6/2015 0.07
4/7/2015 0.57
4/8/2015 0.56
4/9/2015 0.92
4/10/2015 0.64
4/11/2015 0.61
4/12/2015 0.27
4/13/2015 0.54
4/14/2015 0.75
4/15/2015 0.81
4/16/2015 0.40
4/17/2015 3.35
4/18/2015 1.23
4/19/2015 0.38
4/20/2015 0.24
4/21/2015 0.67
4/22/2015 0.27
4/23/2015 0.10
4/24/2015 0.05
4/25/2015 0.05
4/26/2015 0.24
4/27/2015 0.02
4/28/2015 0.21
4/29/2015 0.86
4/30/2015 2.05
5/1/2015 0.07
5/2/2015 0.15
5/3/2015 0.53
5/4/2015 0.15
5/5/2015 0.76
5/6/2015 0.11
5/7/2015 0.05
5/8/2015 0.26
5/9/2015 0.56
5/10/2015 1.48
5/11/2015 0.06
5/12/2015 1.14
5/13/2015 0.29
5/14/2015
5/15/2015
5/16/2015 0.53
5/17/2015 0.80
5/18/2015 0.32
5/19/2015 0.38
5/20/2015 0.27
5/21/2015 0.10
5/22/2015 0.01
5/23/2015 0.01
5/24/2015 0.27
5/25/2015 **
5/26/2015 0.02
5/27/2015 0.10
5/28/2015 0.41
5/29/2015 0.23
5/30/2015 0.33
5/31/2015 0.03
6/1/2015 1.78
6/2/2015 0.33
6/3/2015 1.39
6/4/2015 0.11
6/5/2015 0.02
6/6/2015 0.17
6/7/2015 0.01
6/8/2015 0.55
6/9/2015 0.51
6/10/2015
6/11/2015 0.28
6/12/2015 0.01
6/13/2015 0.06
6/14/2015 0.25
6/15/2015 0.16
6/16/2015 0.06
6/17/2015 0.09
6/18/2015 0.34
6/19/2015 0.51
6/20/2015 0.07
6/21/2015 0.28
6/22/2015 0.19
6/23/2015 0.47
6/24/2015 0.02
6/25/2015 0.49
6/26/2015 0.01
6/27/2015 T
6/28/2015 0.02
6/29/2015 0.20
6/30/2015 0.36
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.19
7/2/2015 0.13
7/3/2015 T
7/4/2015 0.02
7/5/2015 0.14
7/6/2015 0.11
7/7/2015 0.25
7/8/2015 0.48
7/9/2015 0.01
7/10/2015 0.09
7/11/2015 0.04
7/12/2015 0.01
7/13/2015 0.77
7/14/2015 0.12
7/15/2015 0.41
7/16/2015 0.14
7/17/2015 3.36
7/18/2015 0.26
7/19/2015 0.10
7/20/2015 0.10
7/21/2015 0.07
7/22/2015 0.05
7/23/2015 0.04
7/24/2015 0.41
7/25/2015 0.47
7/26/2015 **
7/27/2015 **
7/28/2015 0.69
7/29/2015 0.01
7/30/2015 0.34
7/31/2015 0.51
8/1/2015 0.24
8/2/2015 4.40
8/3/2015 2.71
8/4/2015 0.12
8/5/2015 0.64
8/6/2015 0.15
8/7/2015 0.84
8/8/2015 0.16
8/9/2015 0.07
8/10/2015 0.04
8/11/2015 0.08
8/12/2015 0.32
8/13/2015 2.35
8/14/2015 1.12
8/15/2015 1.27
8/16/2015 0.04
8/17/2015 0.47
8/18/2015 1.10
8/19/2015 0.50
8/20/2015 0.25
8/21/2015 0.29
8/22/2015 0.59
8/23/2015 0.08
8/24/2015 0.99
8/25/2015 1.28
8/26/2015
8/27/2015 0.02
8/28/2015 0.01
8/29/2015 0.02
8/30/2015 0.34
8/31/2015
9/1/2015 0.01
9/2/2015 0.12
9/3/2015 0.10
9/4/2015 0.02
9/5/2015 0.04
9/6/2015 0.01
9/7/2015 0.10
9/8/2015 0.02
9/9/2015 0.10
9/10/2015 1.48
9/11/2015 0.66
9/12/2015 0.14
9/13/2015 2.64
9/14/2015 0.16
9/15/2015 0.58
9/16/2015 1.35
9/17/2015 2.86
9/18/2015 **
9/19/2015 1.58
9/20/2015 3.00
9/21/2015 4.14
9/22/2015 0.54
9/23/2015 0.12
9/24/2015 0.09
9/25/2015 0.55
9/26/2015 1.11
9/27/2015 0.20
9/28/2015 1.46
9/29/2015 0.01
9/30/2015 0.08



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.06 M M M M
10/2/2014 7:00 AM 0.10 M M M M
10/3/2014 7:00 AM 0.55 M M M M
10/4/2014 7:00 AM 0.22 M M M M
10/5/2014 7:00 AM 0.02 M M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 7:00 AM 0.02 M M M M
10/8/2014 7:00 AM 0.01 M M M M
10/9/2014 7:00 AM 0.50 M M M M
10/10/2014 7:00 AM 0.12 M M M M
10/11/2014 7:00 AM 0.12 M M M M
10/12/2014 7:00 AM 0.04 M M M M
10/13/2014 7:00 AM 0.24 M M M M
10/14/2014 7:00 AM 1.47 M M M M Thunder and lightning storm moved directly overhead around 3 to 4:45 p.m. Monday. Lost power in Nanawale for nearly an hour.
10/15/2014 7:00 AM 0.05 M M M M
10/16/2014 7:00 AM 0.06 M M M M
10/17/2014 7:00 AM 0.84 M M M M
10/18/2014 7:00 AM 2.70 M M M M Light to moderate rain continued overnight from the outskirts of Hurricane Ana. No thunder or lightning and only light winds here in Nanawale Estates.
10/19/2014 7:00 AM 1.11 M M M M
10/20/2014 7:00 AM 0.29 M M M M
10/21/2014 7:00 AM 0.30 M M M M
10/22/2014 7:00 AM 0.03 M M M M
10/23/2014 7:00 AM 0.06 M M M M
10/24/2014 7:00 AM 0.11 M M M M
10/25/2014 7:00 AM 0.08 M M M M
10/26/2014 7:00 AM 0.93 M M M M
10/27/2014 7:00 AM 0.89 M M M M
10/28/2014 7:00 AM 0.22 M M M M
10/29/2014 7:00 AM 0.46 M M M M
10/30/2014 7:00 AM 0.54 M M M M
10/31/2014 7:00 AM 0.21 M M M M
11/1/2014 7:00 AM 2.37 M M M M
11/2/2014 7:00 AM 0.96 M M M M
11/3/2014 7:00 AM 1.17 M M M M
11/4/2014 7:00 AM 0.37 M M M M
11/5/2014 7:00 AM 0.59 M M M M
11/6/2014 7:00 AM 0.13 M M M M
11/7/2014 7:00 AM 0.11 M M M M
11/8/2014 7:00 AM 0.01 M M M M
11/9/2014 7:00 AM 0.46 M M M M
11/10/2014 7:00 AM 0.03 M M M M
11/11/2014 7:00 AM 0.03 M M M M
11/12/2014 7:00 AM T M M M M
11/13/2014 7:00 AM 0.11 M M M M
11/14/2014 7:00 AM 0.86 M M M M
11/15/2014 7:00 AM 1.70 M M M M Some very heavy rain during the day Friday and thunder in the afternoon.
11/16/2014 7:00 AM 0.01 M M M M
11/17/2014 7:00 AM 0.67 M M M M
11/18/2014 7:00 AM 0.16 M M M M
11/19/2014 7:00 AM 0.72 M M M M
11/20/2014 7:00 AM 0.57 M M M M
11/21/2014 7:00 AM 1.51 M M M M
11/22/2014 7:00 AM 0.30 M M M M
11/23/2014 7:00 AM 0.14 M M M M
11/24/2014 7:00 AM 0.03 M M M M
11/25/2014 7:00 AM 0.75 M M M M
11/26/2014 7:00 AM 0.39 M M M M
11/27/2014 7:00 AM 0.32 M M M M High temperature on November 26 (72.9 degrees) was lower than low temperature during Hurricane Ana on October 18 (74 degrees).
11/28/2014 7:00 AM 1.17 M M M M
11/29/2014 7:00 AM 0.38 M M M M
11/30/2014 7:00 AM 0.15 M M M M
12/1/2014 7:00 AM 0.17 M M M M
12/2/2014 7:00 AM 0.67 M M M M
12/3/2014 7:00 AM 0.21 M M M M
12/4/2014 7:00 AM 0.64 M M M M
12/5/2014 7:00 AM 0.04 M M M M
12/6/2014 7:00 AM 0.06 M M M M
12/7/2014 7:00 AM 0.01 M M M M
12/8/2014 7:00 AM 0.01 M M M M
12/9/2014 7:00 AM 0.01 M M M M
12/10/2014 7:00 AM 0.02 M M M M
12/11/2014 7:00 AM 0.01 M M M M
12/12/2014 7:00 AM 0.67 M M M M
12/13/2014 7:00 AM 1.61 M M M M
12/14/2014 7:00 AM 0.10 M M M M
12/15/2014 7:00 AM 0.13 M M M M
12/16/2014 7:00 AM 0.66 M M M M
12/17/2014 7:00 AM 0.56 M M M M
12/18/2014 7:00 AM 0.31 M M M M
12/19/2014 7:00 AM 0.26 M M M M
12/20/2014 7:00 AM 0.09 M M M M
12/21/2014 7:00 AM 0.10 M M M M
12/22/2014 7:00 AM 0.02 M M M M
12/23/2014 7:00 AM 0.11 M M M M
12/24/2014 7:00 AM 1.80 M M M M Light rain all day, cool temps, high of 71 degrees.
12/25/2014 7:00 AM 0.08 M M M M
12/26/2014 7:00 AM 0.08 M M M M
12/27/2014 7:00 AM 0.01 M M M M
12/28/2014 7:00 AM 0.02 M M M M
12/29/2014 7:00 AM 0.00 0.0 M M M
12/30/2014 7:00 AM 0.01 M M M M
12/31/2014 7:00 AM 0.41 M M M M
1/1/2015 7:00 AM 0.01 M M M M
1/2/2015 7:00 AM 0.06 M M M M
1/3/2015 7:00 AM 0.29 M M M M Windy overnight. Lost power at 9:37 p.m. Friday and intermittently on again until 10:21 p.m., after which it was off for about 6 hours. No thunder/lightning.
1/4/2015 7:00 AM 0.01 M M M M Thermometer dropped to 57.6 in Nanawale this morning. Precipitation is from dew.
1/5/2015 7:00 AM 0.01 M M M M
1/6/2015 7:00 AM 0.01 M M M M Precipitation on these cool mornings is from dew.
1/7/2015 7:00 AM 0.00 0.0 M M M
1/8/2015 7:00 AM 0.00 0.0 M M M
1/9/2015 7:00 AM 0.00 0.0 M M M
1/10/2015 7:00 AM 0.00 0.0 M M M
1/11/2015 7:00 AM 0.02 M M M M
1/12/2015 7:00 AM 0.01 M M M M
1/13/2015 7:00 AM 0.01 M M M M
1/14/2015 7:00 AM 0.01 M M M M
1/15/2015 7:00 AM T M M M M
1/16/2015 7:00 AM 0.01 M M M M Precip. from dew. Temp 58 degrees. Only .45" so far this month. Lava flow ignited runaway brush fires near Pahoa.
1/17/2015 7:00 AM 0.01 M M M M
1/18/2015 7:00 AM 0.02 M M M M Slight rain falling this morning; first in two weeks.
1/19/2015 7:00 AM 0.11 M M M M
1/20/2015 7:00 AM 0.10 M M M M
1/21/2015 7:00 AM 0.01 M M M M
1/22/2015 7:00 AM 0.01 M M M M
1/23/2015 7:00 AM 0.04 M M M M
1/24/2015 7:00 AM 0.01 M M M M
1/25/2015 7:00 AM 0.88 M M M M Rain fell overnight, so in 9 hours we had more rain than in the previous 24 days (0.76 inches thru January 24), more than doubling the monthly total. Previous record lows (over 25 years of recordkeeping) of 1.10 inches and 1.55 inches (for February and January 1998, respectively) make this our third driest month.
1/26/2015 7:00 AM 0.62 M M M M
1/27/2015 7:00 AM 0.10 M M M M
1/28/2015 7:00 AM 0.01 M M M M
1/29/2015 7:00 AM 0.01 M M M M
1/30/2015 7:00 AM 0.01 M M M M
1/31/2015 7:00 AM 0.02 M M M M
2/1/2015 7:00 AM 0.12 M M M M Only 2.41 inches fell in January, sixth driest month recorded in 24 years. Average rainfall during 2014 was 0.378 inches per day (137.85 inches total for year).
2/2/2015 7:00 AM 0.01 M M M M
2/3/2015 7:00 AM T M M M M
2/4/2015 7:00 AM 0.01 M M M M
2/5/2015 7:00 AM 0.01 M M M M Dew again; no real rainfall.
2/6/2015 7:00 AM T M M M M
2/7/2015 7:00 AM 0.01 M M M M Sixth day in a row with only dew producing moisture in gauge--no actual measurable rain falling. Checking with CoCoRaHS to ask if it's legit to record dewfall.
2/8/2015 7:00 AM 0.01 M M M M Just dewfall again!
2/9/2015 7:00 AM 0.02 M M M M
2/10/2015 7:00 AM 0.61 M M M M First significant rainfall in two weeks.
2/11/2015 7:00 AM 0.05 M M M M
2/12/2015 7:00 AM T M M M M
2/13/2015 7:00 AM 0.05 M M M M
2/21/2015 7:00 AM 1.57 M M M M More rain in 24 hours than over the past 25 days. Mini drought appears to be over!
2/22/2015 7:00 AM 2.40 M M M M Nearly the entire January rainfall in 24 hours!
2/23/2015 7:00 AM 0.03 M M M M
2/24/2015 7:00 AM 0.15 M M M M
2/25/2015 7:00 AM 0.40 M M M M
2/26/2015 7:00 AM 0.20 M M M M
2/27/2015 7:00 AM 0.02 M M M M
2/28/2015 7:00 AM 0.70 M M M M
3/1/2015 7:00 AM 0.45 M M M M
3/2/2015 7:00 AM 0.74 M M M M
3/3/2015 7:00 AM 2.03 M M M M
3/4/2015 7:00 AM 1.27 M M M M Raining during measurement.
3/5/2015 7:00 AM 0.62 M M M M
3/6/2015 7:00 AM 0.83 M M M M
3/7/2015 7:00 AM 0.90 M M M M
3/8/2015 7:00 AM 0.03 M M M M
3/9/2015 7:00 AM 1.01 M M M M This amount of rain took virtually 24 hours to fall, slowly but steadily. Temperatures Sunday stayed low all day, with a high of 67.6 and a low of 63.7. Monday morning continues dark, cold, and rainy.
3/10/2015 7:00 AM 0.66 M M M M Cold weather continues: high temp. has not reached 70 degrees since Saturday.
3/11/2015 7:00 AM 0.05 M M M M
3/12/2015 7:00 AM 0.49 M M M M
3/13/2015 7:00 AM 0.18 M M M M
3/14/2015 7:00 AM 0.01 M M M M
3/15/2015 7:00 AM 0.00 0.0 M M M
3/16/2015 7:00 AM 0.00 0.0 M M M
3/17/2015 7:00 AM 0.01 M M M M
3/18/2015 7:00 AM 0.01 M M M M
3/19/2015 7:00 AM 0.01 M M M M
3/20/2015 7:00 AM 0.08 M M M M
3/21/2015 7:00 AM 0.61 M M M M
3/22/2015 7:00 AM 0.14 M M M M
3/23/2015 7:00 AM 0.08 M M M M
3/24/2015 7:00 AM 0.11 M M M M
3/25/2015 7:00 AM T M M M M
3/26/2015 7:00 AM 0.04 M M M M
3/27/2015 7:00 AM 0.14 M M M M
3/28/2015 7:00 AM 0.19 M M M M
3/29/2015 7:00 AM 0.11 M M M M
3/30/2015 7:00 AM 0.58 M M M M
4/1/2015 7:00 AM 0.02 M M M M
4/2/2015 7:00 AM 0.06 M M M M
4/3/2015 7:00 AM T M M M M
4/4/2015 7:00 AM 0.08 M M M M
4/5/2015 7:00 AM 0.53 M M M M
4/6/2015 7:00 AM 0.07 M M M M
4/7/2015 7:00 AM 0.57 M M M M
4/8/2015 7:00 AM 0.56 M M M M
4/9/2015 7:00 AM 0.92 M M M M
4/10/2015 7:00 AM 0.64 M M M M
4/11/2015 7:00 AM 0.61 M M M M
4/12/2015 7:00 AM 0.27 M M M M
4/13/2015 7:00 AM 0.54 M M M M
4/14/2015 7:00 AM 0.75 M M M M
4/15/2015 7:00 AM 0.81 M M M M
4/16/2015 7:00 AM 0.40 M M M M
4/17/2015 7:00 AM 3.35 M M M M
4/18/2015 7:00 AM 1.23 M M M M
4/19/2015 7:00 AM 0.38 M M M M
4/20/2015 7:00 AM 0.24 M M M M
4/21/2015 7:00 AM 0.67 M M M M
4/22/2015 7:00 AM 0.27 M M M M
4/23/2015 7:00 AM 0.10 M M M M
4/24/2015 7:00 AM 0.05 M M M M
4/25/2015 7:00 AM 0.05 M M M M
4/26/2015 7:00 AM 0.24 M M M M
4/27/2015 7:00 AM 0.02 M M M M
4/28/2015 7:00 AM 0.21 M M M M
4/29/2015 7:00 AM 0.86 M M M M
4/30/2015 7:00 AM 2.05 M M M M
5/1/2015 7:00 AM 0.07 M M M M
5/2/2015 7:00 AM 0.15 M M M M
5/3/2015 7:00 AM 0.53 M M M M
5/4/2015 7:00 AM 0.15 M M M M
5/5/2015 7:00 AM 0.76 M M M M
5/6/2015 7:00 AM 0.11 M M M M
5/7/2015 7:00 AM 0.05 M M M M
5/8/2015 7:00 AM 0.26 M M M M
5/9/2015 7:00 AM 0.56 M M M M
5/10/2015 7:00 AM 1.48 M M M M
5/11/2015 7:00 AM 0.06 M M M M
5/12/2015 7:00 AM 1.14 M M M M
5/13/2015 7:00 AM 0.29 M M M M
5/16/2015 7:00 AM 0.53 M M M M
5/17/2015 7:00 AM 0.80 M M M M
5/18/2015 7:00 AM 0.32 M M M M
5/19/2015 7:00 AM 0.38 M M M M
5/20/2015 7:00 AM 0.27 M M M M
5/21/2015 7:00 AM 0.10 M M M M
5/22/2015 7:00 AM 0.01 M M M M
5/23/2015 7:00 AM 0.01 M M M M
5/24/2015 7:00 AM 0.27 M M M M
5/27/2015 7:00 AM 0.10 M M M M
5/28/2015 7:00 AM 0.41 M M M M
5/29/2015 7:00 AM 0.23 M M M M
5/30/2015 7:00 AM 0.33 M M M M
5/31/2015 7:00 AM 0.03 M M M M
6/1/2015 7:00 AM 1.78 M M M M
6/2/2015 7:00 AM 0.33 M M M M
6/3/2015 7:00 AM 1.39 M M M M
6/4/2015 7:00 AM 0.11 M M M M
6/5/2015 7:00 AM 0.02 M M M M
6/6/2015 7:00 AM 0.17 M M M M
6/7/2015 7:00 AM 0.01 M M M M
6/8/2015 7:00 AM 0.55 M M M M Raining during measurement.
6/9/2015 7:00 AM 0.51 M M M M
6/11/2015 7:00 AM 0.28 M M M M
6/12/2015 7:00 AM 0.01 M M M M
6/13/2015 7:00 AM 0.06 M M M M
6/14/2015 7:00 AM 0.25 M M M M
6/15/2015 7:00 AM 0.16 M M M M
6/16/2015 7:00 AM 0.06 M M M M
6/17/2015 7:00 AM 0.09 M M M M
6/18/2015 7:00 AM 0.34 M M M M
6/19/2015 7:00 AM 0.51 M M M M Raining during measurement.
6/20/2015 7:00 AM 0.07 M M M M
6/21/2015 7:00 AM 0.28 M M M M
6/22/2015 7:00 AM 0.19 M M M M
6/23/2015 7:00 AM 0.47 M M M M
6/24/2015 7:00 AM 0.02 M M M M
6/25/2015 7:00 AM 0.49 M M M M
6/26/2015 7:00 AM 0.01 M M M M
6/27/2015 7:00 AM T M M M M
6/28/2015 7:00 AM 0.02 M M M M
6/29/2015 7:00 AM 0.20 M M M M
6/30/2015 7:00 AM 0.36 M M M M
7/1/2015 7:00 AM 0.19 M M M M
7/2/2015 7:00 AM 0.13 M M M M
7/3/2015 7:00 AM T M M M M
7/4/2015 7:00 AM 0.02 M M M M
7/5/2015 7:00 AM 0.14 M M M M
7/6/2015 7:00 AM 0.11 M M M M
7/7/2015 7:00 AM 0.25 M M M M
7/8/2015 7:00 AM 0.48 M M M M
7/9/2015 7:00 AM 0.01 M M M M
7/10/2015 7:00 AM 0.09 M M M M
7/11/2015 7:00 AM 0.04 M M M M
7/12/2015 7:00 AM 0.01 M M M M
7/13/2015 7:00 AM 0.77 M M M M
7/14/2015 7:00 AM 0.12 M M M M
7/15/2015 7:00 AM 0.41 M M M M
7/16/2015 7:00 AM 0.14 M M M M
7/17/2015 7:00 AM 3.36 M M M M Rain fell mostly in evening and overnight Thursday and Friday morning; raining during measurement at 7 a.m.
7/18/2015 7:00 AM 0.26 M M M M
7/19/2015 7:00 AM 0.10 M M M M
7/20/2015 7:00 AM 0.10 M M M M
7/21/2015 7:00 AM 0.07 M M M M
7/22/2015 7:00 AM 0.05 M M M M
7/23/2015 7:00 AM 0.04 M M M M
7/24/2015 7:00 AM 0.41 M M M M
7/25/2015 7:00 AM 0.47 M M M M
7/29/2015 7:00 AM 0.01 M M M M
7/30/2015 7:00 AM 0.34 M M M M Raining during measurement.
7/31/2015 7:00 AM 0.51 M M M M
8/1/2015 7:00 AM 0.24 M M M M
8/2/2015 7:00 AM 4.40 M M M M Steady light rain Saturday and overnight.
8/3/2015 7:00 AM 2.71 M M M M Light rain nearly constant most of Sunday.
8/4/2015 7:00 AM 0.12 M M M M
8/5/2015 7:00 AM 0.64 M M M M
8/6/2015 7:00 AM 0.15 M M M M Guillermo missed us to the NE; instead we had the driest night this month, and the sky is virtually clear this morning! No wind either.
8/7/2015 7:00 AM 0.84 M M M M
8/8/2015 7:00 AM 0.16 M M M M
8/9/2015 7:00 AM 0.07 M M M M
8/10/2015 7:00 AM 0.04 M M M M
8/11/2015 7:00 AM 0.08 M M M M
8/12/2015 7:00 AM 0.32 M M M M
8/13/2015 7:00 AM 2.35 M M M M About one inch during the day Wednesday and the rest overnight. Tropical Storm Hilda is still slowly approaching from the southeast.
8/14/2015 7:00 AM 1.12 M M M M Hilda weakened to a tropical depression and passed south of the Big Island; very little rain overnight.
8/15/2015 7:00 AM 1.27 M M M M The remnants of Hilda?
8/16/2015 7:00 AM 0.04 M M M M
8/17/2015 7:00 AM 0.47 M M M M
8/18/2015 7:00 AM 1.10 M M M M
8/19/2015 7:00 AM 0.50 M M M M
8/20/2015 7:00 AM 0.25 M M M M
8/21/2015 7:00 AM 0.29 M M M M
8/22/2015 7:00 AM 0.59 M M M M Temperature increased overnight and was 78 degrees at 4:00 a.m. Low temperature was 75 degrees.
8/23/2015 7:00 AM 0.08 M M M M
8/24/2015 7:00 AM 0.99 M M M M
8/25/2015 7:00 AM 1.28 M M M M
8/27/2015 7:00 AM 0.02 M M M M
8/28/2015 7:00 AM 0.01 M M M M
8/29/2015 7:00 AM 0.02 M M M M
8/30/2015 7:00 AM 0.34 M M M M
9/1/2015 7:00 AM 0.01 M M M M
9/2/2015 7:00 AM 0.12 M M M M New record high temperature over 25 years of measuring here in Nanawale Estates, Puna District, Island of Hawaii, on September 1, 2015: 96.8 degrees. Last record was 96.1 on September 17, 1995. Unlike the 1990s, the difference in this heat wave is the warm nights (usually around 72 degrees).
9/3/2015 7:00 AM 0.10 M M M M Another hot day: September 2 high was 95 degrees. Note: Highest temperature ever recorded in state of Hawaii is 100 degrees.
9/4/2015 7:00 AM 0.02 M M M M
9/5/2015 7:00 AM 0.04 M M M M
9/6/2015 7:00 AM 0.01 M M M M First morning under 70 degrees in several weeks.
9/7/2015 7:00 AM 0.10 M M M M
9/8/2015 7:00 AM 0.02 M M M M
9/9/2015 7:00 AM 0.10 M M M M
9/10/2015 7:00 AM 1.48 M M M M Raining during measurement.
9/11/2015 7:00 AM 0.66 M M M M
9/12/2015 7:00 AM 0.14 M M M M
9/13/2015 7:00 AM 2.64 M M M M
9/14/2015 7:00 AM 0.16 M M M M
9/15/2015 7:00 AM 0.58 M M M M
9/16/2015 7:00 AM 1.35 M M M M
9/17/2015 7:00 AM 2.86 M M M M Heavy rain Wednesday evening.
9/20/2015 7:00 AM 3.00 M M M M
9/21/2015 7:00 AM 4.14 M M M M Rain fell mostly during the day Sunday. First time in over a month that high temperature was under 80 degrees. Low still in low 70s, however.
9/22/2015 7:00 AM 0.54 M M M M
9/23/2015 7:00 AM 0.12 M M M M
9/24/2015 7:00 AM 0.09 M M M M
9/25/2015 7:00 AM 0.55 M M M M
9/26/2015 7:00 AM 1.11 M M M M
9/27/2015 7:00 AM 0.20 M M M M
9/28/2015 7:00 AM 1.46 M M M M
9/29/2015 7:00 AM 0.01 M M M M
9/30/2015 7:00 AM 0.08 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/14/2015 2/20/2015 7:00 AM 7 T M M
5/25/2015 5/26/2015 7:00 AM 2 0.02 M M
7/26/2015 7/28/2015 7:00 AM 3 0.69 M M
9/18/2015 9/19/2015 7:00 AM 2 1.58 M M Trip to Kona, where we went through torrential rain going and coming above Kailua on Palani Road. West Hawaii was as green as I've ever seen it!



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