HOMER, ALASKA
NORMALS, MEANS, AND EXTREMES

LATITUDE: 59 Deg. 38 Min. N LONGITUDE: 151 Deg. 30 Min. W ELEVATION: FT. GRND 67 BARO 89 TIME ZONE: ALASKA WBAN: 25507

(a)
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
YEAR
TEMPERATURE (Deg. F)
Normals
-Daily Maximum
-Daily Minimum
-Monthly
Extremes
-Record Highest
-Year
-Record Lowest
-Year






52

52



28.5
16.8
22.7

51
1994
-24
1989


31.2
18.1
24.7

51
1954
-18
1947


35.9
21.9
29.0

53
1974
-21
1971


42.2
28.6
35.4

63
1965
-9
1944


50.0
35.6
42.8

71
1993
6
1949


56.3
42.2
49.3

80
1953
29
1950


60.5
46.2
53.4

81
1993
34
1959


60.4
46.2
53.3

78
1944
31
1955


54.7
40.5
47.6

68
1994
20
1956


43.8
31.2
37.5

64
1954
2
1975


34.5
22.6
28.6

52
1986
-7
1990


30.1
18.4
24.3

50
1969
-16
1964


44.0
30.7
37.4

81
JUL 1993
-24
JAN 1989
NORMAL DEGREE DAYS
Heating (base 65 Deg. F)
Cooling (base 65 Deg. F)




1311
0

1128
0

1116
0

888
0

688
0

471
0

360
0

363
0

522
0

853
0

1092
0

1262
0

10054
0
% OF POSSIBLE SUNSHINE














MEAN SKY COVER(tenths)
Sunrise - Sunset
MEAN NUMBER OF DAYS:
Sunrise to Sunset
-Clear
-Partly Cloudy
-Cloudy
Precipitation
.01 inches or more
Snow, Ice Pellets, Hail
1.0 inches or more
Thunderstorms
Heavy Fog Visibility
1/4 mile or less
Temperature Deg. F
-Maximum
70 Deg. F and above
32 Deg. F and below
-Minimum
32 Deg. F and below
0 Deg. F and below

15


15
15
15

39

27
26

26


55
55

54
54

6.8


7.7
4.2
19.1

13.4

3.5
0.0

0.6


0.0
16.9

28.6
4.0

6.9


6.8
4.4
17.1

11.3

3.9
0.0

0.8


0.0
12.6

25.0
2.3

7.0


6.1
6.3
18.7

11.2

3.1
0.0

0.6


0.0
8.5

27.4
1.4

7.2


5.4
6.3
18.3

9.4

1.3
0.0

0.4


0.0
1.5

21.9
0.*

7.7


3.7
6.8
20.5

9.7

0.1
0.*

0.4


0.*
0.1

9.0
0.0

7.3


3.9
8.1
17.9

9.0

0.0
0.0

0.2


0.3
0.0

0.5
0.0

7.6


3.3
8.6
19.1

11.2

0.0
0.2

1.1


0.8
0.0

0.0
0.0

7.1


5.3
7.7
18.1

12.7

0.0
0.*

1.8


0.9
0.0

0.*
0.0

7.3


4.8
7.0
18.1

15.5

0.0
0.0

0.8


0.0
0.0

3.6
0.0

7.4


5.2
5.2
20.6

15.2

0.8
0.*

0.2


0.0
1.4

17.5
0.0

7.1


5.9
5.3
18.9

12.2

2.6
0.0

0.5


0.0
10.6

25.2
0.3

6.8


7.4
5.3
18.3

15.0

4.3
0.0

0.7


0.0
163

27.7
2.9

7.2


65.4
75.1
224.7

145.8

19.7
0.3

8.1


2.0
68.0

186.4
10.9
AV. STATION PRES. (mb)
17
1000.5
1003.7
1003.0
1004.4
1006.9
l0l0.5
1013.0
1010.9
l006.0
1000.4
1000.2
998.6
1004.8
RELATIVE HUMIDITY (%)
Hour 04
Hour 10 (Local Time)
Hour 16
Hour 22

45
46
46
46

79
79
76
78

78
79
71
76

77
75
66
73

81
74
65
74

84
72
65
73

87
74
67
73

90
79
71
78

90
82
72
82

88
83
70
83

82
81
69
78

79
79
74
78

79
79
77
78

83
78
70
77
PRECIPITATION (in.)
Water Equivalent
-Normal
-Maximum Monthly
-Year
-Minimum Monthly
-Year
-Maximum in 24 hrs
-Year
Snow, Ice Pellets, Hail
-Maximum Monthly
-Year
-Maximum in 24 hrs
-Year



60

60

59


60

60



2.40
6.68
1981
0.39
1969
2.32
1984

33.8
1962
24.0
1939


2.13
5.62
1978
0.12
1979
1.68
1941

46.0
1974
19.2
1945


1.70
6.02
1981
0.03
1989
1.83
1987

38.1
1976
15.2
1954


1.28
4.09
1988
0.01
1954
1.48
1980

17.4
1972
7.4
1972


1.15
2.28
1980
0.08
1974
1.06
1977

6.6
1971
6.0
1971


1.03
3.37
1941
0.09
1957
1.22
1978

T
1963
T
1963


1.49
3.79
1948
0.16
1953
1.38
1980

0.0

0.0



2.24
5.56
1939
0.47
1978
1.80
1936

0.0

0.0



3.29
6.18
1990
0.83
1969
1.66
1990

0.5
1962
0.4
1968


3.24
8.55
1969
0.83
1992
2.24
1946

21.9
1976
6.0
1940


2.62
8.72
1983
0.12
1955
3.20
1983

37.4
1945
24.5
1945


2.82
8.01
1939
0.00
1933
2.12
1991

54.7
1979
20.2
1979


25.39
8.72
NOV 1983
0.00
DEC 1933
3.20
NOV 1983

54.7
DEC 1979
24.5
NOV 1945
WIND
Mean Speed (mph)
Prevailing Direction
through 1964
Fastest Mile
-Direction(!!)
-Speed(mph)
-Year
Peak Gust
-Direction(!!)
-Speed(mph)
-Date

21



23







8.3

NE

28
39
1991





8.1

NE

10
38
1986





8.1

NE

20
35
1994





8.1

NE

10
35
1994





8.3

SW

11
44
1994





8.0

WSW

13
31
1972





7.4

WSW

16
29
1994





6.7

WSW

28
32
1984





7.2

NE

36
49
1992





7.6

NE

09
37
1987





8.1

NE

08
44
1983





8.0

NE

09
40
1994





7.8

NE

36
49
SEP 1992




(a) - Length of Record in Years, although individual months may be missing.
0.* or * - The value is between 0.0 and 0.05.
Normals - Based on the 1961 - 1990 record period.
Extremes - Dates are the most recent occurrence.
Wind Dir.- Numerals show tens of degrees clockwise from true north. "00" indicates calm.
Resultant Directions are given to whole degrees.