Gulkana, AK
Period of Record: 1909 - present
62°10'N / 145°27'W
1571 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)
-4.7
3.2
15.3
31.1
43.9
53.1
57
53.1
43.1
26.4
5.5
-1.6
27.1
Mean Maximum Temperature (°F)
3.5
13.8
28.2
42.4
55.6
65
68.5
64.5
53.4
34.3
13.2
6.4
37.4
Mean Minimum Temperature (°F)
-12.9
-7.4
2.3
19.7
32.2
41.1
45.4
41.7
32.8
18.4
-2.2
-9.5
16.8
Mean Precipitation (in)
0.45
0.52
0.36
0.22
0.59
1.54
1.82
1.8
1.44
1.02
0.67
0.97
11.4
Mean
Snowfall (in)
7.4
8.9
6.2
3.2
0.7
0
0
0
1.2
8.7
9.2
11.8
57.1
Mean
Snow depth (in)
14
16
14
6
0
0
0
0
0
2
6
12
6
HDD
2163
1733
1543
1018
655
358
250
370
658
1199
1786
2064
13797
CDD
0
0
0
0
0
0
0
0
0
0
0
0
0
Temperature Extremes (1949 - 2004)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Highest Mean (°F)
19.7
21.0
30.3
36.5
50.5
59.8
61.1
59.2
49.5
35.4
25.0
16.6
31.6
Year
1981
2003
1965
1980
2004
2004
1989
1994
1995
2002
1952
1985
1995
Lowest Mean (°F)
-27.0
-17.8
4.3
18.4
35.6
49.0
53.9
47.7
33.0
16.9
-10.6
-24.9
22.4
Year
1982
1979
1972
1972
1964
1985
1970
1969
1992
1958
1955
1980
1972
Highest Daily Maximum (°F)
45
45
51
70
85
90
91
88
74
69
48
43
91
Date
21
1961
9
1968
24
1974
27
2003
24
1960
14
1969
25
1953
1
1976
1
1974
2
2003
18
1964
11
1985
25 Jul
1953
Lowest Daily Minimum (°F)
-57
-51
-48
-27
5
26
29
20
2
-23
-44
-58
-58
Date
18
1971
3
1968
2
1956
9
1986
9
1964
2
1995
19
1970
30
1984
23
1992
25
1958
12
1989
14
1964
14 Dec
1964
Precipitation Extremes (1949 - 2004)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Highest Total (in)
1.49
1.98
1.32
0.83
2.16
4.07
3.39
3.92
4.34
2.42
4.11
4.14
14.89
Year
1962
1996
1972
1992
1999
1962
1995
1971
1951
1965
1956
1976
1999
Lowest Total (in)
0
0
0
0
0
0.26
0.3
0.04
0.07
0.11
0
0
5.26
Year
1974
2001
1950
1954
1950
2004
1994
2001
1969
1967
2001
2001
1969
Highest 1-Day Maximum (in)
0.76
0.96
0.81
0.61
1.51
1.29
2.04
1.82
2.06
1.15
2.01
2.36
2.36
Date
6
1958
5
1978
12
1972
11
1992
26
1994
28
1962
27
1972
13
1971
14
1951
1
1959
30
1976
7
1976
7 Dec
1976
Highest Total Snowfall (in)
25.5
38.3
29.2
16.4
5.2
1.0
0
4.0
15.7
22.7
36.2
30
110.6
Year
1989
1996
1996
1992
1999
1986
1955
1992
1965
1956
1955
1996
Highest 1-Day Maximum (in)
14.1
14.0
10.9
14.3
5.0
1.0
0
4.0
10.0
11.1
10.0
12.0
14.3
Date
25
1989
5
1978
12
1972
11
1992
25
1999
1
1986
29
1955
18
1992
22
1978
22
1997
3
1992
11
1992
Threshold Counts (1971 - 2000)
Element
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Maximum Temperature
>= 80°F
0
0
0
0
0
1
2
1
0
0
0
0
5
Maximum Temperature
>= 32°F
3
4
14
28
31
30
31
31
30
20
3
3
227
Minimum Temperature
<= 32°F
31
28
31
28
15
1
0
4
14
27
30
31
238
Minimum Temperature
<= 0°F
23
18
14
2
0
0
0
0
0
3
17
23
99
Precipitation
>=0.01"
7
6
5
3
6
10
13
13
11
9
8
8
98
Precipitation
>=0.10"
2
2
1
1
2
5
5
6
5
4
2
3
37
Precipitation
>=0.50"
0
0
0
0
0
1
1
1
0
0
0
0
3
Precipitation
>=1.00"
0
0
0
0
0
0
0
0
0
0
0
0
0