Hilo, HI

19.719°N, 155.049°W · station ITOthr · 1949–2026 · 78 years · normal 120.7 in/yr

The Accumulation Ribbon

Every day of the year at Hilo: how the rain adds up. The filled curve is the normal running total; the dashed lines are the wettest (1990) and driest (2025) years on record; the white line is 2026 so far.

Normal to date Wettest / driest year 2026 so far normal annual 120.7 in

All-Time Extremes

Driest year

58.7in

2025 · mean 124.3 in

Longest dry streak

23 days

< 0.01 in · ended 2015-02-19

Wettest day ever

16.87in

Feb 20, 1979

Wettest year

211.2in

1990 · mean 124.3 in

Longest wet streak

70 days

≥ 0.01 in · ended 1998-07-12

Wettest month ever

50.82in

Dec 1954

Records by Month

Month	Wettest day	Normal	Wettest month
Jan	12.20″ Jan 29, 2002	8.38″	32.24″ 1979
Feb	16.87″ Feb 20, 1979	9.28″	45.55″ 1979
Mar	15.66″ Mar 17, 1980	10.76″	49.93″ 1980
Apr	9.66″ Apr 23, 1971	9.77″	43.24″ 1986
May	7.89″ May 15, 1989	7.77″	25.01″ 1964
Jun	3.39″ Jun 26, 1997	5.84″	22.70″ 1997
Jul	5.91″ Jul 21, 1987	7.92″	28.59″ 1982
Aug	15.00″ Aug 24, 2018	8.18″	49.18″ 2018
Sep	8.67″ Sep 19, 1994	7.26″	25.03″ 2015
Oct	8.63″ Oct 28, 1961	9.04″	26.10″ 1951
Nov	16.17″ Nov 2, 2000	12.75″	45.90″ 2000
Dec	10.12″ Dec 26, 2008	10.04″	50.82″ 1954

Record Daily Rainfall

The heaviest one-day rainfall ever recorded on each calendar date — when Hilo's big rains fall.

Year by Year

Driest years

2025	58.74 in
2010	63.29 in
1983	68.09 in
1962	71.45 in
1995	85.92 in

The Full Record

Every day of the year: normal daily precip, the record one-day total with its year, how often it rains, and the cumulative normal. Type to filter, click a column to sort.

Show me the data — the full daily record

Date	Normal	Record 1-day	Yr	Wet-day %	Cum. normal
Jan 1	0.27″	4.18″	1990	66%	0.27″
Jan 2	0.26″	3.41″	2009	60%	0.54″
Jan 3	0.24″	1.39″	2007	62%	0.77″
Jan 4	0.22″	1.71″	1952	60%	0.99″
Jan 5	0.20″	3.24″	2026	60%	1.19″
Jan 6	0.20″	4.52″	1964	57%	1.39″
Jan 7	0.19″	6.74″	1975	47%	1.59″
Jan 8	0.19″	3.33″	1975	51%	1.77″
Jan 9	0.19″	5.86″	1971	52%	1.97″
Jan 10	0.19″	3.21″	2020	55%	2.16″
Jan 11	0.20″	2.37″	1989	51%	2.36″
Jan 12	0.21″	4.04″	1979	53%	2.57″
Jan 13	0.21″	4.83″	1960	48%	2.78″
Jan 14	0.21″	4.66″	1979	45%	3.00″
Jan 15	0.23″	7.09″	1960	45%	3.22″
Jan 16	0.24″	2.58″	1979	43%	3.46″
Jan 17	0.25″	1.58″	1971	51%	3.71″
Jan 18	0.27″	4.26″	2002	61%	3.99″
Jan 19	0.28″	9.51″	1990	55%	4.27″
Jan 20	0.28″	3.03″	1994	49%	4.55″
Jan 21	0.28″	2.76″	1979	47%	4.82″
Jan 22	0.31″	3.52″	1999	58%	5.13″
Jan 23	0.31″	5.35″	1965	52%	5.44″
Jan 24	0.32″	9.19″	2017	51%	5.76″
Jan 25	0.33″	5.33″	2021	60%	6.09″
Jan 26	0.34″	2.02″	2006	51%	6.43″
Jan 27	0.37″	3.10″	1982	57%	6.80″
Jan 28	0.38″	3.05″	2014	60%	7.18″
Jan 29	0.39″	12.20″	2002	49%	7.57″
Jan 30	0.38″	5.17″	1969	51%	7.95″
Jan 31	0.37″	8.26″	1969	53%	8.32″
Feb 1	0.36″	10.60″	1969	45%	8.68″
Feb 2	0.34″	10.82″	2008	49%	9.02″
Feb 3	0.33″	9.44″	2008	51%	9.34″
Feb 4	0.34″	3.50″	2008	45%	9.68″
Feb 5	0.33″	4.34″	2008	43%	10.01″
Feb 6	0.31″	1.77″	2013	57%	10.31″
Feb 7	0.31″	8.42″	1950	55%	10.62″
Feb 8	0.30″	3.42″	2001	52%	10.92″
Feb 9	0.30″	3.16″	2026	52%	11.22″
Feb 10	0.29″	1.59″	1974	49%	11.51″
Feb 11	0.26″	3.82″	1994	53%	11.77″
Feb 12	0.27″	4.34″	2023	61%	12.04″
Feb 13	0.27″	3.21″	2005	66%	12.31″
Feb 14	0.31″	3.21″	1961	66%	12.62″
Feb 15	0.33″	5.31″	1969	69%	12.95″
Feb 16	0.33″	5.83″	1960	69%	13.28″
Feb 17	0.36″	7.55″	1994	71%	13.64″
Feb 18	0.37″	11.13″	2023	70%	14.01″
Feb 19	0.39″	11.50″	1979	68%	14.40″
Feb 20	0.40″	16.87″	1979	61%	14.80″
Feb 21	0.41″	4.81″	1999	65%	15.21″
Feb 22	0.41″	5.26″	2013	68%	15.62″
Feb 23	0.41″	2.64″	2013	70%	16.02″
Feb 24	0.42″	7.09″	2002	70%	16.44″
Feb 25	0.45″	8.00″	1956	75%	16.89″
Feb 26	0.45″	7.22″	2002	73%	17.34″
Feb 27	0.44″	4.26″	2021	75%	17.78″
Feb 28	0.45″	3.94″	1985	69%	18.23″
Feb 29	0.44″	6.68″	1954	65%	18.67″
Mar 1	0.45″	2.71″	1964	64%	19.13″
Mar 2	0.47″	7.10″	1969	71%	19.59″
Mar 3	0.44″	9.16″	2020	73%	20.04″
Mar 4	0.45″	5.26″	1952	74%	20.48″
Mar 5	0.42″	3.62″	1963	70%	20.90″
Mar 6	0.42″	10.20″	2009	71%	21.33″
Mar 7	0.41″	7.13″	2009	66%	21.74″
Mar 8	0.42″	8.53″	1991	71%	22.15″
Mar 9	0.41″	4.89″	1953	69%	22.57″
Mar 10	0.41″	4.83″	1985	64%	22.98″
Mar 11	0.40″	4.76″	1991	69%	23.38″
Mar 12	0.40″	3.47″	1977	69%	23.78″
Mar 13	0.40″	5.60″	2026	66%	24.19″
Mar 14	0.38″	2.35″	1980	73%	24.57″
Mar 15	0.38″	3.59″	1986	74%	24.95″
Mar 16	0.38″	4.71″	1980	70%	25.33″
Mar 17	0.36″	15.66″	1980	78%	25.69″
Mar 18	0.37″	5.54″	1991	78%	26.07″
Mar 19	0.38″	3.66″	1991	77%	26.45″
Mar 20	0.40″	1.70″	2014	74%	26.84″
Mar 21	0.40″	2.95″	2021	79%	27.24″
Mar 22	0.41″	8.94″	2004	73%	27.65″
Mar 23	0.41″	7.00″	1994	83%	28.06″
Mar 24	0.42″	3.69″	2012	79%	28.48″
Mar 25	0.42″	4.00″	1974	70%	28.90″
Mar 26	0.39″	2.43″	2005	81%	29.30″
Mar 27	0.39″	2.26″	2000	74%	29.68″
Mar 28	0.38″	3.16″	2005	71%	30.06″
Mar 29	0.39″	4.37″	1969	86%	30.45″
Mar 30	0.36″	9.20″	1982	86%	30.81″
Mar 31	0.35″	5.17″	2014	77%	31.16″
Apr 1	0.35″	3.57″	1972	80%	31.51″
Apr 2	0.35″	6.16″	1986	83%	31.85″
Apr 3	0.36″	4.34″	1986	78%	32.21″
Apr 4	0.36″	5.96″	1965	76%	32.57″
Apr 5	0.38″	4.02″	1986	82%	32.95″
Apr 6	0.38″	2.30″	1986	86%	33.32″
Apr 7	0.38″	2.62″	1986	82%	33.70″
Apr 8	0.37″	3.95″	1986	78%	34.07″
Apr 9	0.37″	6.45″	1986	84%	34.44″
Apr 10	0.37″	3.51″	1999	86%	34.81″
Apr 11	0.37″	4.65″	2004	83%	35.17″
Apr 12	0.38″	7.82″	2004	82%	35.55″
Apr 13	0.37″	4.45″	1963	83%	35.92″
Apr 14	0.37″	7.56″	1963	84%	36.29″
Apr 15	0.37″	4.71″	2022	87%	36.66″
Apr 16	0.36″	6.51″	1963	83%	37.01″
Apr 17	0.35″	3.41″	1974	88%	37.36″
Apr 18	0.33″	4.15″	1974	89%	37.69″
Apr 19	0.30″	3.16″	1971	86%	37.99″
Apr 20	0.27″	7.20″	1970	82%	38.26″
Apr 21	0.27″	2.68″	1974	87%	38.53″
Apr 22	0.25″	9.66″	1971	88%	38.78″
Apr 23	0.26″	3.45″	1968	82%	39.04″
Apr 24	0.24″	3.57″	1968	82%	39.28″
Apr 25	0.24″	3.13″	1963	74%	39.53″
Apr 26	0.24″	3.78″	1950	79%	39.76″
Apr 27	0.24″	5.25″	1989	87%	40.01″
Apr 28	0.25″	5.11″	1989	88%	40.26″
Apr 29	0.26″	3.70″	1970	86%	40.52″
Apr 30	0.26″	3.70″	2014	81%	40.78″
May 1	0.26″	3.43″	1965	87%	41.04″
May 2	0.26″	5.60″	1965	81%	41.30″
May 3	0.25″	5.24″	1965	79%	41.54″
May 4	0.26″	4.23″	2002	82%	41.80″
May 5	0.26″	4.27″	2006	82%	42.06″
May 6	0.26″	3.56″	2006	87%	42.32″
May 7	0.27″	4.00″	1985	78%	42.58″
May 8	0.26″	1.79″	1986	84%	42.84″
May 9	0.26″	1.14″	1970	84%	43.10″
May 10	0.25″	2.21″	1960	83%	43.35″
May 11	0.26″	2.71″	1960	81%	43.61″
May 12	0.25″	2.79″	2004	88%	43.86″
May 13	0.23″	2.69″	1967	77%	44.09″
May 14	0.21″	7.89″	1989	86%	44.30″
May 15	0.20″	2.01″	1997	75%	44.50″
May 16	0.19″	2.35″	1977	77%	44.69″
May 17	0.20″	5.94″	1950	79%	44.89″
May 18	0.21″	2.47″	1998	75%	45.10″
May 19	0.20″	2.66″	1998	81%	45.30″
May 20	0.20″	0.88″	1964	79%	45.50″
May 21	0.20″	1.46″	1978	77%	45.70″
May 22	0.19″	2.64″	1978	77%	45.89″
May 23	0.19″	1.80″	1964	82%	46.07″
May 24	0.19″	5.36″	1964	83%	46.26″
May 25	0.20″	6.40″	1970	87%	46.46″
May 26	0.19″	1.42″	1970	84%	46.65″
May 27	0.18″	1.32″	1987	83%	46.83″
May 28	0.18″	2.73″	1987	77%	47.01″
May 29	0.19″	1.72″	1986	71%	47.20″
May 30	0.20″	2.04″	2026	77%	47.40″
May 31	0.20″	3.00″	2026	66%	47.60″
Jun 1	0.20″	1.57″	1999	81%	47.80″
Jun 2	0.20″	0.81″	2015	77%	48.00″
Jun 3	0.20″	0.90″	2022	71%	48.20″
Jun 4	0.20″	1.92″	1987	69%	48.40″
Jun 5	0.20″	0.90″	1961	79%	48.60″
Jun 6	0.21″	1.73″	1991	81%	48.81″
Jun 7	0.22″	0.87″	1997	88%	49.03″
Jun 8	0.23″	2.83″	1963	81%	49.26″
Jun 9	0.22″	1.99″	2026	84%	49.48″
Jun 10	0.23″	1.12″	1997	87%	49.71″
Jun 11	0.23″	2.04″	1980	87%	49.94″
Jun 12	0.24″	1.42″	1987	81%	50.18″
Jun 13	0.24″	1.24″	1968	90%	50.42″
Jun 14	0.25″	2.97″	2016	86%	50.67″
Jun 15	0.25″	1.35″	1990	84%	50.92″
Jun 16	0.26″	1.63″	1982	84%	51.17″
Jun 17	0.26″	2.04″	1978	84%	51.44″
Jun 18	0.27″	2.69″	1978	82%	51.71″
Jun 19	0.28″	1.21″	1990	88%	51.99″
Jun 20	0.28″	1.37″	2005	87%	52.27″
Jun 21	0.28″	1.94″	2005	83%	52.54″
Jun 22	0.27″	1.79″	1979	84%	52.81″
Jun 23	0.26″	1.62″	1990	84%	53.07″
Jun 24	0.26″	2.42″	1997	78%	53.33″
Jun 25	0.26″	3.39″	1997	88%	53.59″
Jun 26	0.25″	3.20″	2000	88%	53.85″
Jun 27	0.25″	1.14″	1967	86%	54.10″
Jun 28	0.25″	2.15″	1997	84%	54.35″
Jun 29	0.25″	1.16″	1966	78%	54.60″
Jun 30	0.25″	2.45″	1963	87%	54.85″
Jul 1	0.25″	1.52″	1958	90%	55.10″
Jul 2	0.25″	3.65″	1958	86%	55.35″
Jul 3	0.25″	1.46″	1985	90%	55.60″
Jul 4	0.24″	2.16″	1957	86%	55.83″
Jul 5	0.25″	5.39″	1989	86%	56.08″
Jul 6	0.25″	2.12″	1967	87%	56.33″
Jul 7	0.25″	1.41″	2000	87%	56.58″
Jul 8	0.26″	1.17″	1952	92%	56.84″
Jul 9	0.28″	1.58″	1991	92%	57.12″
Jul 10	0.29″	1.30″	1965	88%	57.41″
Jul 11	0.30″	1.35″	2005	84%	57.71″
Jul 12	0.32″	4.34″	2014	86%	58.03″
Jul 13	0.33″	1.09″	2005	84%	58.36″
Jul 14	0.33″	1.84″	1968	93%	58.69″
Jul 15	0.33″	5.65″	1982	87%	59.02″
Jul 16	0.34″	2.97″	2015	89%	59.36″
Jul 17	0.33″	2.37″	2000	89%	59.69″
Jul 18	0.32″	3.24″	1993	83%	60.01″
Jul 19	0.33″	5.20″	1987	91%	60.33″
Jul 20	0.33″	5.91″	1987	88%	60.66″
Jul 21	0.33″	3.11″	1989	84%	60.99″
Jul 22	0.34″	3.56″	1982	84%	61.34″
Jul 23	0.34″	1.96″	2016	84%	61.68″
Jul 24	0.33″	3.99″	1966	82%	62.01″
Jul 25	0.34″	1.65″	2002	86%	62.35″
Jul 26	0.35″	2.55″	1995	86%	62.71″
Jul 27	0.35″	1.98″	2017	86%	63.06″
Jul 28	0.34″	2.67″	1997	86%	63.40″
Jul 29	0.33″	5.01″	1951	95%	63.73″
Jul 30	0.35″	4.19″	1982	89%	64.08″
Jul 31	0.35″	3.10″	1982	89%	64.42″
Aug 1	0.34″	2.73″	2015	93%	64.77″
Aug 2	0.35″	9.64″	1991	97%	65.12″
Aug 3	0.34″	2.46″	1981	91%	65.46″
Aug 4	0.34″	2.56″	1956	91%	65.80″
Aug 5	0.34″	1.21″	1951	86%	66.15″
Aug 6	0.34″	5.05″	1988	91%	66.49″
Aug 7	0.33″	8.93″	1967	88%	66.82″
Aug 8	0.33″	1.91″	1982	78%	67.15″
Aug 9	0.32″	1.93″	1982	86%	67.47″
Aug 10	0.30″	1.88″	1993	86%	67.77″
Aug 11	0.29″	4.10″	1994	86%	68.06″
Aug 12	0.30″	2.42″	2015	88%	68.36″
Aug 13	0.31″	5.67″	1986	89%	68.67″
Aug 14	0.31″	5.10″	1969	84%	68.98″
Aug 15	0.34″	1.64″	2013	83%	69.31″
Aug 16	0.39″	2.74″	2015	79%	69.70″
Aug 17	0.40″	4.57″	1956	84%	70.09″
Aug 18	0.39″	1.82″	1972	88%	70.49″
Aug 19	0.39″	3.85″	1989	83%	70.88″
Aug 20	0.39″	3.12″	1978	79%	71.27″
Aug 21	0.39″	8.29″	2018	92%	71.65″
Aug 22	0.39″	8.56″	2018	83%	72.04″
Aug 23	0.40″	15.00″	2018	82%	72.44″
Aug 24	0.40″	8.99″	1970	86%	72.84″
Aug 25	0.40″	3.05″	2024	80%	73.24″
Aug 26	0.40″	2.15″	1995	88%	73.64″
Aug 27	0.39″	2.74″	1958	77%	74.03″
Aug 28	0.39″	9.24″	1957	89%	74.42″
Aug 29	0.37″	1.48″	1960	81%	74.79″
Aug 30	0.34″	3.94″	1982	83%	75.12″
Aug 31	0.29″	4.29″	2016	74%	75.41″
Sep 1	0.28″	1.86″	1968	80%	75.69″
Sep 2	0.28″	3.37″	1992	88%	75.96″
Sep 3	0.26″	1.19″	1992	74%	76.22″
Sep 4	0.25″	5.64″	1992	66%	76.48″
Sep 5	0.26″	1.05″	2003	75%	76.74″
Sep 6	0.27″	1.05″	1952	87%	77.00″
Sep 7	0.28″	1.83″	1996	82%	77.28″
Sep 8	0.27″	1.20″	1966	80%	77.56″
Sep 9	0.28″	1.30″	1987	78%	77.83″
Sep 10	0.28″	1.60″	1987	78%	78.11″
Sep 11	0.30″	2.98″	1965	79%	78.42″
Sep 12	0.31″	2.76″	1973	71%	78.73″
Sep 13	0.31″	2.74″	2005	72%	79.04″
Sep 14	0.32″	5.93″	2005	78%	79.36″
Sep 15	0.32″	3.00″	2024	79%	79.68″
Sep 16	0.33″	2.73″	1994	87%	80.00″
Sep 17	0.34″	2.51″	1990	87%	80.34″
Sep 18	0.33″	8.67″	1994	82%	80.67″
Sep 19	0.34″	6.91″	2015	72%	81.01″
Sep 20	0.33″	2.37″	1954	74%	81.35″
Sep 21	0.33″	4.61″	1980	82%	81.67″
Sep 22	0.31″	2.46″	1966	82%	81.98″
Sep 23	0.30″	4.78″	2020	76%	82.28″
Sep 24	0.30″	2.77″	2015	76%	82.58″
Sep 25	0.32″	5.52″	1986	79%	82.90″
Sep 26	0.29″	3.58″	1988	80%	83.19″
Sep 27	0.29″	5.82″	1960	79%	83.49″
Sep 28	0.30″	3.09″	1963	75%	83.79″
Sep 29	0.31″	2.34″	1987	78%	84.10″
Sep 30	0.31″	3.42″	1987	65%	84.41″
Oct 1	0.30″	1.79″	1987	74%	84.71″
Oct 2	0.30″	4.89″	2015	73%	85.01″
Oct 3	0.31″	2.69″	1972	74%	85.32″
Oct 4	0.31″	3.13″	2016	74%	85.63″
Oct 5	0.30″	2.83″	2016	77%	85.93″
Oct 6	0.31″	4.97″	1997	71%	86.24″
Oct 7	0.32″	1.93″	1950	75%	86.56″
Oct 8	0.34″	1.40″	2021	73%	86.90″
Oct 9	0.34″	3.98″	2019	73%	87.24″
Oct 10	0.33″	1.15″	2021	68%	87.57″
Oct 11	0.34″	2.80″	2017	71%	87.91″
Oct 12	0.34″	1.16″	1980	68%	88.25″
Oct 13	0.33″	1.72″	1989	70%	88.59″
Oct 14	0.32″	5.10″	1966	81%	88.91″
Oct 15	0.33″	3.42″	1956	75%	89.23″
Oct 16	0.34″	1.43″	2018	75%	89.58″
Oct 17	0.33″	4.56″	2014	71%	89.91″
Oct 18	0.34″	3.91″	1990	83%	90.25″
Oct 19	0.34″	3.03″	1996	83%	90.59″
Oct 20	0.35″	3.20″	1957	74%	90.94″
Oct 21	0.36″	6.49″	1957	77%	91.30″
Oct 22	0.34″	5.32″	1958	82%	91.65″
Oct 23	0.33″	5.48″	2017	84%	91.97″
Oct 24	0.33″	5.74″	1951	84%	92.30″
Oct 25	0.35″	3.82″	1986	83%	92.65″
Oct 26	0.38″	7.46″	1951	75%	93.03″
Oct 27	0.38″	8.63″	1961	79%	93.41″
Oct 28	0.39″	1.76″	2019	75%	93.81″
Oct 29	0.39″	2.62″	1990	78%	94.19″
Oct 30	0.38″	3.67″	1967	75%	94.58″
Oct 31	0.38″	12.72″	1959	75%	94.96″
Nov 1	0.40″	13.11″	2000	75%	95.36″
Nov 2	0.41″	16.17″	2000	74%	95.77″
Nov 3	0.43″	6.13″	1966	74%	96.20″
Nov 4	0.43″	5.23″	1988	78%	96.63″
Nov 5	0.43″	3.91″	1964	79%	97.06″
Nov 6	0.47″	5.13″	1990	74%	97.53″
Nov 7	0.49″	5.51″	1986	82%	98.02″
Nov 8	0.52″	3.96″	1964	75%	98.54″
Nov 9	0.50″	2.81″	2015	83%	99.03″
Nov 10	0.47″	5.31″	1986	84%	99.50″
Nov 11	0.48″	6.21″	1973	78%	99.98″
Nov 12	0.48″	4.46″	2009	82%	100.46″
Nov 13	0.48″	4.46″	1990	75%	100.94″
Nov 14	0.49″	6.40″	1994	84%	101.43″
Nov 15	0.48″	2.95″	2003	81%	101.91″
Nov 16	0.47″	11.30″	1979	75%	102.38″
Nov 17	0.46″	15.41″	1990	77%	102.84″
Nov 18	0.45″	7.60″	1956	74%	103.29″
Nov 19	0.47″	5.45″	1956	81%	103.76″
Nov 20	0.47″	5.43″	1987	78%	104.23″
Nov 21	0.45″	3.72″	1966	75%	104.68″
Nov 22	0.46″	3.55″	1961	77%	105.14″
Nov 23	0.47″	2.30″	1971	78%	105.61″
Nov 24	0.48″	5.41″	1967	79%	106.09″
Nov 25	0.49″	4.34″	2020	77%	106.58″
Nov 26	0.47″	6.80″	2001	77%	107.05″
Nov 27	0.45″	5.03″	1954	79%	107.50″
Nov 28	0.46″	2.48″	1954	69%	107.96″
Nov 29	0.46″	11.06″	1992	79%	108.42″
Nov 30	0.45″	4.77″	1991	78%	108.87″
Dec 1	0.45″	9.33″	1970	75%	109.32″
Dec 2	0.47″	4.09″	2016	74%	109.79″
Dec 3	0.46″	1.20″	2016	68%	110.25″
Dec 4	0.43″	3.02″	1957	65%	110.68″
Dec 5	0.43″	8.00″	1950	81%	111.11″
Dec 6	0.42″	3.72″	1967	65%	111.53″
Dec 7	0.37″	4.97″	1954	65%	111.90″
Dec 8	0.34″	8.65″	1954	71%	112.24″
Dec 9	0.33″	6.21″	2002	70%	112.57″
Dec 10	0.32″	3.86″	1954	74%	112.89″
Dec 11	0.36″	6.56″	1987	74%	113.25″
Dec 12	0.39″	7.62″	1987	82%	113.64″
Dec 13	0.39″	7.24″	1954	71%	114.03″
Dec 14	0.39″	3.40″	1968	71%	114.42″
Dec 15	0.39″	3.72″	1990	69%	114.81″
Dec 16	0.39″	5.13″	1993	65%	115.20″
Dec 17	0.37″	4.35″	1971	71%	115.57″
Dec 18	0.37″	7.92″	2009	71%	115.95″
Dec 19	0.40″	4.68″	2020	61%	116.34″
Dec 20	0.41″	3.78″	2021	61%	116.75″
Dec 21	0.42″	4.83″	1990	57%	117.17″
Dec 22	0.43″	2.12″	1968	64%	117.60″
Dec 23	0.42″	1.46″	1970	66%	118.02″
Dec 24	0.41″	8.00″	1981	65%	118.43″
Dec 25	0.40″	3.56″	1981	71%	118.83″
Dec 26	0.35″	10.12″	2008	65%	119.18″
Dec 27	0.32″	2.64″	2013	69%	119.51″
Dec 28	0.30″	5.61″	2008	69%	119.81″
Dec 29	0.30″	7.51″	2013	61%	120.11″
Dec 30	0.28″	5.07″	1951	66%	120.39″
Dec 31	0.29″	2.66″	1956	56%	120.68″

Records & forecast → Hilo station Every Day of the Year → national almanac

Data: NOAA/NWS ThreadEx (RCC-ACIS) · normals 1991–2020 (or full record) · part of Weather Trader