Homer AP, AK
Period of Record: 1932 - present
59°39'N / 151°29'W
89 ft. above sea level
Division HOME
Climate HOME
NCDC Normals (1971 - 2000)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Mean Temperature (°F)
23.4
24.9
29.4
36.4
43.7
50.0
54.1
53.8
47.9
37.8
29.4
25.8
38.1
Mean Maximum Temperature (°F)
29.3
31.4
36.3
43.4
50.6
57.0
61.0
60.8
54.8
44.1
35.2
31.6
44.6
Mean Minimum Temperature (°F)
17.5
18.3
22.5
29.3
36.7
43.0
47.2
46.7
41.0
31.4
23.5
20.0
31.4
Mean Precipitation (in)
2.61
2.04
1.82
1.21
1.07
0.96
1.45
2.28
3.37
2.77
2.87
3.00
25.45
Mean
Snowfall (in)
10.1
12.6
10.2
3.6
0.4
0
0
0
0
2.9
8.5
13.2
61.5
Mean
Snow depth (in)
4
5
5
2
0
0
0
0
0
T
1
3
2
HDD
1290
1125
1103
860
663
451
338
349
514
844
1069
1215
9821
CDD
0
0
0
0
0
0
0
0
0
0
0
0
0
Temperature Extremes (1932 - 2004)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Highest Mean (°F)
37.1
36.7
38.0
41.6
48.0
56.1
57.9
57.3
52.4
44.8
39.4
35.1
41.0
Year
1977
2003
1984
1940
1993
1936
1936
2004
1942
1936
2002
1985
1993
Lowest Mean (°F)
9.4
12.3
16.0
27.1
38.3
45.2
50.4
49.4
42.8
32.1
20.0
11.3
32.7
Year
1947
1999
1972
1972
1971
1952
1948
1948
1992
1996
1963
1942
1956
Highest Daily Maximum (°F)
51
52
53
63
71
80
81
78
69
64
58
51
81
Date
23
1961
18
1934
26
1974
17
1965
31
1993
25
1953
10
1993
10
1944
11
1997
1
1954
4
1935
3
2002
10 Jul
1993
Lowest Daily Minimum (°F)
-24
-19
-21
-9
6
27
34
31
20
0
-7
-16
-24
Date
28
1989
5
1999
5
1971
1
1944
4
1949
3
1973
3
1947
30
1955
28
1956
18
1938
25
1963
12
1964
28 Jan
1989
Precipitation Extremes (1932 - 2004)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Highest Total (in)
8.65
5.62
6.02
4.09
2.31
3.37
3.79
5.56
6.18
8.55
8.72
8.01
38.1
Year
2001
1978
1981
1988
1998
1941
1948
1939
1990
1969
1983
1939
1981
Lowest Total (in)
0.18
0.12
0.03
0
0.08
0.05
0.16
0.18
0.83
0.83
0.08
0
12.95
Year
1996
1979
1989
1948
1974
2001
1953
2004
1969
1992
1950
1933
1996
Highest 1-Day Maximum (in)
3.50
1.68
1.83
1.44
1.11
1.19
1.32
1.80
1.50
2.88
3.02
2.12
3.50
Date
24
1939
11
1941
21
1987
18
1950
14
1973
22
1949
5
1948
11
1936
8
1990
23
2002
23
1952
31
1991
24 Jan
1939
Highest Total Snowfall (in)
25.5
46.0
38.1
17.4
6.6
0
0
0
0.4
21.9
37.4
54.7
121.8
Year
1958
1974
1976
1972
1971
1968
1976
1945
1979
1974
Highest 1-Day Maximum (in)
9.0
19.2
15.2
6.4
3.1
0
0
0
0.4
6.9
24.5
19.2
24.5
Date
25
1944
5
1945
1
1954
19
1972
6
1971
30
1968
12
1996
23
1945
28
1979
23 Nov
1945
Threshold Counts (1971 - 2000)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Maximum Temperature
>= 90°F
0
0
0
0
0
0
0
0
0
0
0
0
0
Maximum Temperature
>= 32°F
16
16
25
29
31
30
31
31
30
30
22
18
308
Minimum Temperature
<= 32°F
27
25
27
21
7
0
0
0
3
17
25
27
179
Minimum Temperature
<= 0°F
4
2
2
0
0
0
0
0
0
0
0
2
10
Precipitation
>=0.01"
14
12
11
10
10
9
11
13
16
14
13
16
149
Precipitation
>=0.10"
7
6
5
4
3
3
5
7
9
8
7
8
71
Precipitation
>=0.50"
2
1
1
0
0
0
1
1
2
1
2
2
12
Precipitation
>=1.00"
0
0
0
0
0
0
0
0
0
0
0
0
2