Average Number of Days with Minimum Temperature <= -40°F (1971 - 2000)
LOCATION
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Adak
0
0
0
0
0
0
0
0
0
0
0
0
0
Alyeska
0
0
0
0
0
0
0
0
0
0
0
0
0
Anchorage - Elmendorf AFB
0
0
0
0
0
0
0
0
0
0
0
0
0
Anchorage Intl AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Anderson Lake
0
0
0
0
0
0
0
0
0
0
0
0
0
Angoon
0
0
0
0
0
0
0
0
0
0
0
0
0
Annette AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Annex Creek
0
0
0
0
0
0
0
0
0
0
0
0
0
Attu
0
0
0
0
0
0
0
0
0
0
0
0
0
Auke Bay
0
0
0
0
0
0
0
0
0
0
0
0
0
Barrow
2
2
1
0
0
0
0
0
0
0
0
1
6
Barter Island
3
4
2
0
0
0
0
0
0
0
0
2
12
Beaver Falls
0
0
0
0
0
0
0
0
0
0
0
0
0
Beluga
0
0
0
0
0
0
0
0
0
0
0
0
0
Bens Farm
0
0
0
0
0
0
0
0
0
0
0
0
0
Bethel
0
0
0
0
0
0
0
0
0
0
0
0
0
Bettles
7
4
1
0
0
0
0
0
0
0
1
4
17
Big Delta
4
2
0
0
0
0
0
0
0
0
0
2
8
Big River Lakes
0
0
0
0
0
0
0
0
0
0
0
0
0
Cannery Creek
0
0
0
0
0
0
0
0
0
0
0
0
0
Cantwell 2 E
2
1
0
0
0
0
0
0
0
0
0
0
3
Cape Lisburne
0
0
0
0
0
0
0
0
0
0
0
0
0
Cape Newenham
0
0
0
0
0
0
0
0
0
0
0
0
0
Cape Romanzof
0
0
0
0
0
0
0
0
0
0
0
0
0
Central 2
11
6
1
0
0
0
0
0
0
0
1
6
25
Chandalar Lake
9
7
3
0
0
0
0
0
0
0
2
5
26
Chulitna River
0
0
0
0
0
0
0
0
0
0
0
0
0
Circle City
8
7
1
0
0
0
0
0
0
0
1
5
22
Clearwater
7
4
1
0
0
0
0
0
0
0
1
3
16
Cold Bay
0
0
0
0
0
0
0
0
0
0
0
0
0
College 5 NW
1
0
0
0
0
0
0
0
0
0
0
0
2
College Observatory
4
1
0
0
0
0
0
0
0
0
0
1
7
Cooper Lake Project
0
0
0
0
0
0
0
0
0
0
0
0
0
Cooper landing 5 W
0
0
0
0
0
0
0
0
0
0
0
0
0
Cordova AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Cordova North
0
0
0
0
0
0
0
0
0
0
0
0
0
Dillingham
0
0
0
0
0
0
0
0
0
0
0
0
0
Dutch Harbor
0
0
0
0
0
0
0
0
0
0
0
0
0
Eagle
7
6
1
0
0
0
0
0
0
0
1
5
20
Eielson Field
5
3
0
0
0
0
0
0
0
0
0
2
10
Eklutna Project
0
0
0
0
0
0
0
0
0
0
0
0
0
Elfin Cove
0
0
0
0
0
0
0
0
0
0
0
0
0
Emmonak
0
0
0
0
0
0
0
0
0
0
0
0
1
Fairbanks
5
2
0
0
0
0
0
0
0
0
0
2
10
Farewell Lake
5
3
1
0
0
0
0
0
0
0
0
1
9
Five Finger Light Stn
0
0
0
0
0
0
0
0
0
0
0
0
0
Gakona 1 N
3
2
0
0
0
0
0
0
0
0
0
2
7
Galena
6
4
1
0
0
0
0
0
0
0
1
2
14
Gilmore Creek
5
1
0
0
0
0
0
0
0
0
0
2
8
Glacier Bay
0
0
0
0
0
0
0
0
0
0
0
0
0
Glen Alps
0
0
0
0
0
0
0
0
0
0
0
0
0
Glennallen
5
2
0
0
0
0
0
0
0
0
1
3
11
Gulkana
4
1
0
0
0
0
0
0
0
0
0
1
6
Haines 40 NW
0
0
0
0
0
0
0
0
0
0
0
0
0
Haines AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Haines Terminal
0
0
0
0
0
0
0
0
0
0
0
0
0
Hayes River
0
0
0
0
0
0
0
0
0
0
0
0
0
Healy 2 NW
1
1
0
0
0
0
0
0
0
0
0
0
2
Homer 8 NW
0
0
0
0
0
0
0
0
0
0
0
0
0
Homer AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Hope
0
0
0
0
0
0
0
0
0
0
0
0
0
Iliamna
0
0
0
0
0
0
0
0
0
0
0
0
0
Indian Mountain
4
2
0
0
0
0
0
0
0
0
0
1
7
Intricate Bay
0
0
0
0
0
0
0
0
0
0
0
0
1
Juneau Downtown
0
0
0
0
0
0
0
0
0
0
0
0
0
Juneau AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Kake
0
0
0
0
0
0
0
0
0
0
0
0
0
Kasilof 3 NW
0
0
0
0
0
0
0
0
0
0
0
0
1
Kenai 9 N
0
0
0
0
0
0
0
0
0
0
0
0
0
Kenai AP
1
0
0
0
0
0
0
0
0
0
0
0
1
Ketchikan
0
0
0
0
0
0
0
0
0
0
0
0
0
King Salmon
0
0
0
0
0
0
0
0
0
0
0
0
0
Kitoi Bay
0
0
0
0
0
0
0
0
0
0
0
0
0
Kodiak
0
0
0
0
0
0
0
0
0
0
0
0
0
Kotzebue 25 N
5
4
1
0
0
0
0
0
0
0
1
2
13
Kotzebue AP
1
1
0
0
0
0
0
0
0
0
0
0
2
Kuparuk
5
6
2
0
0
0
0
0
0
0
0
2
15
Lazy Mountain
0
0
0
0
0
0
0
0
0
0
0
0
0
Little Port Walter
0
0
0
0
0
0
0
0
0
0
0
0
0
Main Bay
0
0
0
0
0
0
0
0
0
0
0
0
0
Mankomen Lake
2
0
0
0
0
0
0
0
0
0
0
2
4
Manley Hot Springs
6
5
0
0
0
0
0
0
0
0
1
5
16
Matanuska AES
0
0
0
0
0
0
0
0
0
0
0
0
0
McCarthy 1 NW
4
1
0
0
0
0
0
0
0
0
0
3
9
McCarthy 3 SW
3
1
0
0
0
0
0
0
0
0
1
1
5
McGrath
6
4
0
0
0
0
0
0
0
0
0
3
14
McKinley Park
1
1
0
0
0
0
0
0
0
0
0
0
3
Mirror Lake Sct Camp
0
0
0
0
0
0
0
0
0
0
0
0
0
Moose Pass 3 NW
0
0
0
0
0
0
0
0
0
0
0
0
0
Nabesna
2
0
0
0
0
0
0
0
0
0
0
1
3
Nenana
6
3
1
0
0
0
0
0
0
0
1
2
13
Nome
1
0
0
0
0
0
0
0
0
0
0
0
1
North Pole
7
4
1
0
0
0
0
0
0
0
1
3
16
Northway
8
5
1
0
0
0
0
0
0
0
1
4
20
Old Edgerton
4
1
0
0
0
0
0
0
0
0
0
2
7
Ouzinkie
0
0
0
0
0
0
0
0
0
0
0
0
0
Palmer Job Corps
0
0
0
0
0
0
0
0
0
0
0
0
0
Paxon
2
1
0
0
0
0
0
0
0
0
0
1
3
Pelican
0
0
0
0
0
0
0
0
0
0
0
0
0
Petersburg
0
0
0
0
0
0
0
0
0
0
0
0
0
Plant Materials Ctr
0
0
0
0
0
0
0
0
0
0
0
0
1
Port Alcan
5
2
0
0
0
0
0
0
0
0
1
1
9
Port Alexander
0
0
0
0
0
0
0
0
0
0
0
0
0
Port Alsworth
1
0
0
0
0
0
0
0
0
0
0
0
1
Port Clarence
1
0
0
0
0
0
0
0
0
0
0
0
1
Port Heiden
0
0
0
0
0
0
0
0
0
0
0
0
0
Port San Juan
0
0
0
0
0
0
0
0
0
0
0
0
0
Prudhoe Bay
6
6
3
0
0
0
0
0
0
0
1
2
17
Puntilla
0
0
0
0
0
0
0
0
0
0
0
0
0
Rikas Landing
7
4
1
0
0
0
0
0
0
0
1
5
17
Russian Mission
2
1
1
0
0
0
0
0
0
0
0
0
3
Salcha
4
3
0
0
0
0
0
0
0
0
0
2
9
Sand Point
0
0
0
0
0
0
0
0
0
0
0
0
0
Seward
0
0
0
0
0
0
0
0
0
0
0
0
0
Seward 19 N
0
0
0
0
0
0
0
0
0
0
0
0
0
Seward 8 NW
0
0
0
0
0
0
0
0
0
0
0
0
0
Shemya AFB
0
0
0
0
0
0
0
0
0
0
0
0
0
Sitka AP
0
0
0
0
0
0
0
0
0
0
0
0
0
Sitka Magnetic Observatory
0
0
0
0
0
0
0
0
0
0
0
0
0
Skagway 2
0
0
0
0
0
0
0
0
0
0
0
0
0
Skwentna
1
1
0
0
0
0
0
0
0
0
0
0
2
Slana
2
0
0
0
0
0
0
0
0
0
0
0
2
Snowshoe Lake
5
2
1
0
0
0
0
0
0
0
0
1
10
Sourdough 1 N
4
2
0
0
0
0
0
0
0
0
0
3
8
Sparrevohn
0
0
0
0
0
0
0
0
0
0
0
0
0
St Marys
0
0
0
0
0
0
0
0
0
0
0
0
1
St Paul
0
0
0
0
0
0
0
0
0
0
0
0
0
Sutton 1 W
0
0
0
0
0
0
0
0
0
0
0
0
0
Tahneta Pass
0
0
0
0
0
0
0
0
0
0
0
0
0
Talkeetna
1
0
0
0
0
0
0
0
0
0
0
0
1
Tanana
6
4
1
0
0
0
0
0
0
0
1
4
15
Tatalina
1
0
0
0
0
0
0
0
0
0
0
0
1
Tok
8
5
1
0
0
0
0
0
0
0
1
4
19
Tonsina
3
1
0
0
0
0
0
0
0
0
0
1
6
Tri Nal Acres
0
0
0
0
0
0
0
0
0
0
0
0
0
Tutka Bay Lagoon
0
0
0
0
0
0
0
0
0
0
0
0
0
Umiat
10
10
7
1
0
0
0
0
0
0
3
9
40
University Exp Stn
5
2
0
0
0
0
0
0
0
0
0
2
9
Valdez WSO
0
0
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
0
0
0
0
0
0
0
Wasilla 2 NW
0
0
0
0
0
0
0
0
0
0
0
0
0
Wasilla 3 S
0
0
0
0
0
0
0
0
0
0
0
0
0
Whites Crossing
1
0
0
0
0
0
0
0
0
0
0
0
1
Whittier
0
0
0
0
0
0
0
0
0
0
0
0
0
Wrangell
0
0
0
0
0
0
0
0
0
0
0
0
0
Yakutat
0
0
0
0
0
0
0
0
0
0
0
0
0