Juneau March 18 Weather Records

Daily averages and all-time records for weather in Juneau, Alaska for the date of March 18.

March 18 All-Time Records 1890–2023
Highest temperature	60 °F	1900
Lowest temperature	0 °F	2006
Lowest daily high	25 °F	2006
Highest daily low	40 °F	2019
Most precipitation	1.5 inches	1903
Most snow	4.9 inches	1963

March 18 All-Time Records
1890–2023

Highest temperature

60 °F

0 °F

25 °F

Highest daily low

40 °F

1.5 inches

4.9 inches

March 18 Average Weather 1991–2020 ¹
Average high	39.6 °F
Average low	27.1 °F
Chance precipitation	59.8%
Chance snow	24.0%

March 18 Average Weather
1991–2020 ¹

Average high

39.6 °F

Average low

27.1 °F

Chance precipitation

59.8%

Chance snow

24.0%

Juneau March 18 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	48	31	0.02	0.0
2022	46	37	0.03	0.0
2021	41	26	0.01	0.2
2020	39	23	0.00	0.0
2019	59	40	0.00	0.0
2018	41	27	0.03	0.0
2017	31	15	0.00	0.0
2016	45	34	0.00	0.0
2015	43	36	0.03	0.0
2014	36	32	0.47	1.3
2013	28	11	0.05	1.2
2012	39	23	0.00	0.0
2011	41	21	0.00	0.0
2010	44	30	0.00	0.0
2009	32	22	0.04	0.8
2008	40	35	0.11	0.0
2007	34	21	0.00	0.0
2006	25	0	0.00	0.0
2005	38	28	0.00	0.0
2004	40	23	0.00	0.0
2003	41	33	0.18	0.0
2002	30	20	0.00	0.0
2001	37	23	0.01	0.0
2000	43	33	0.10	0.0
1999	38	20	0.00	0.0
1998	44	37	0.10	0.0
1997	39	31	0.16	0.9
1996	41	32	0.01	0.0
1995	43	30	0.19	1.5
1994	33	28	0.01	0.1
1993	40	18	0.00	0.0
1992	47	37	0.15	0.0
1991	42	29	0.06	0.0
1990	40	33	0.49	0.3
1989	43	33	0.00	0.0
1988	42	38	0.45	0.0
1987	44	30	0.00	0.0
1986	41	35	0.13	0.0
1985	43	35	0.24	0.0
1984	42	33	0.15	0.0
1983	50	29	0.00	0.0
1982	43	24	0.00	0.0
1981	48	25	0.00	0.0
1980	39	33	0.28	1.2
1979	50	34	0.00	0.0
1978	39	35	0.30	0.0
1977	44	29	0.09	1.0
1976	40	31	0.28	0.0
1975	42	28	0.00	0.0
1974	40	23	0.00	0.0
1973	34	20	0.00	0.0
1972	39	32	0.11	0.0
1971	36	33	0.31	0.5
1970	40	36	1.32	0.0
1969	31	10	0.00	0.0
1968	28	20	0.15	3.6
1967	30	9	0.00	0.0
1966	43	24	0.00	0.0
1965	37	16	0.00	0.0
1964	25	15	0.01	0.1
1963	34	28	0.38	4.9
1962	36	30	0.16	1.2
1961	47	39	0.46	0.0
1960	43	35	0.97	0.0
1959	29	13	0.00	n/a
1958	42	31	0.00	n/a
1957	44	35	1.11	n/a
1956	40	32	0.37	0.9
1955	36	33	0.20	0.0
1954	38	28	0.00	0.0
1953	44	30	0.03	0.0
1952	38	32	0.00	0.0
1951	40	30	1.01	n/a
1950	42	34	0.00	n/a
1949	42	32	0.00	n/a
1948	36	31	0.61	n/a
1947	46	30	0.00	n/a
1946	38	26	0.10	n/a
1945	38	29	0.00	0.0
1944	46	35	0.03	0.0
1916	36	34	0.22	n/a
1915	41	36	0.43	n/a
1914	46	31	1.30	n/a
1913	33	18	n/a	n/a
1912	41	27	0.45	4.5
1911	38	33	0.15	n/a
1910	42	33	0.00	0.0
1909	43	35	0.30	3.0
1908	42	28	0.00	0.0
1907	30	14	0.00	n/a
1906	43	23	0.00	0.0
1905	49	37	0.10	0.0
1903	39	34	1.47	n/a
1902	40	35	0.47	0.0
1901	44	35	0.77	0.0
1900	60	36	0.00	0.0
1899	38	29	0.00	0.0
1891	44	35	0.42	n/a
1890	40	34	0.30	0.0

What's the all-time high for Juneau on 3/18?

For the date of Mar 18, the highest temperature ever reached in Juneau history is 60 °F which happened in 1900.

Highest Temperatures in Juneau on March 18

Rank	Temperature	Year
1	60 °F	1900
2	59 °F	2019
3	50 °F	1979
3	50 °F	1983
5	49 °F	1905
6	48 °F	1981
6	48 °F	2023
8	47 °F	1992
8	47 °F	1961
10	46 °F	1914
10	46 °F	2022
10	46 °F	1947
10	46 °F	1944

What's the all-time low for Juneau on 3/18?

For the date of Mar 18, the lowest temperature ever reached in Juneau history is 0 °F which happened in 2006.

Lowest Temperatures in Juneau on March 18

Rank	Temperature	Year
1	0 °F	2006
2	9 °F	1967
3	10 °F	1969
4	11 °F	2013
5	13 °F	1959
6	14 °F	1907
7	15 °F	2017
7	15 °F	1964
9	16 °F	1965
10	18 °F	1913
10	18 °F	1993

Lowest High Temperatures in Juneau on March 18

Rank	Temperature	Year
1	25 °F	2006
1	25 °F	1964
3	28 °F	1968
3	28 °F	2013
5	29 °F	1959
6	30 °F	2002
6	30 °F	1967
6	30 °F	1907
9	31 °F	2017
9	31 °F	1969

What's the most it has ever rained in Juneau on 3/18?

For the date of Mar 18, the most precipitation ever recorded in Juneau history is 1.47 inches which happened in 1903.

All-Time Most Precipitation in Juneau on March 18

Rank	Precipitation	Year
1	1.47 inches	1903
2	1.32 inches	1970
3	1.30 inches	1914
4	1.11 inches	1957
5	1.01 inches	1951
6	0.97 inches	1960
7	0.77 inches	1901
8	0.61 inches	1948
9	0.49 inches	1990
10	0.47 inches	2014
10	0.47 inches	1902

All-Time Most Snow in Juneau on March 18

Rank	Precipitation	Year
1	4.9 inches	1963
2	4.5 inches	1912
3	3.6 inches	1968
4	3.0 inches	1909
5	1.5 inches	1995
6	1.3 inches	2014
7	1.2 inches	1980
7	1.2 inches	2013
7	1.2 inches	1962
10	1.0 inches	1977

Weather Station Details

Years	Station	Coordinates
1960–2023	Juneau International Airport	location
1890–1959	Downtown Juneau	location