This page presents real-time classifications for yesterday (based on actual data, today, and tomorrow (based on 00Z GFS model output. Daily update is at 2AM ET. A weather type in parentheses signifies the particular day was close to being categorized into this other weather type. AM and PM refer to morning (4am Eastern/1am Pacific) and afternoon (4pm/1pm) temperatures and dew points in °C.

Station<Yesterday ( 2017 - 12 - 12 ) Today ( 2017 - 12 - 13 )Tomorrow ( 2017 - 12 - 14 )
SSCAMPM SSCAMPM SSCAMPM
AB: Calgary DT 5 / -5 12 / -9
AB: Edmonton DM -3 / -6 8 / -3
AB: Lethbridge DT (DM ) 11 / -18 11 / -13
AB: Peace River DM -2 / -4 4 / -3
AK: Anchorage MM 4 / 1 3 / -1 MM 6 / 0 6 / 1 MP (MM ) 2 / 0 -1 / -3
AK: Barrow MP -16 / -18 -17 / -19 MP -11 / -13 -12 / -14 MP (MM ) -8 / -10 -8 / -10
AK: Bethel MM (MP ) -3 / -4 2 / -1 MM (MP ) 1 / 0 0 / -2 MP (MM ) -3 / -4 -6 / -7
AK: Bettles MM (DM ) -4 / -6 -1 / -4 DM 0 / -5 0 / -6 MM (MP ) 1 / -5 -4 / -6
AK: Cold Bay MP (MM ) 1 / 1 3 / 3 MP (MM ) 2 / 1 2 / 1 TR 0 / -2 1 / -1
AK: Fairbanks MP (MM ) -9 / -11 -4 / -7 MP (MM ) -8 / -11 -4 / -8 MP (MM ) -6 / -8 -8 / -9
AK: Homer MM 6 / 2 7 / 3 MM 9 / 3 7 / 3 MP (MM ) 2 / 0 2 / 0
AK: King Salmon MM 5 / 2 6 / 2 MP (MM ) 4 / 2 3 / 1 MP 0 / -1 0 / -2
AK: Kotzebue TR -7 / -8 -1 / -1 MM 2 / -1 2 / -1 MP (MM ) 1 / -1 -3 / -5
AK: McGrath XX 0 / 0 0 / 0 MM 1 / -2 -1 / -4 MM 1 / -2 -5 / -6
AK: Nome MP (MM ) -5 / -8 0 / 0 MM 2 / 0 1 / 0 TR -2 / -3 -8 / -9
AK: Saint Paul Is. DP (MP ) -1 / -5 -2 / -6 MP -18 / -18 -18 / -18 MP -18 / -18 -18 / -18
AK: Talkeetna DM 2 / -3 3 / -4 DM (MM ) 3 / -4 4 / -3 MP (MM ) 1 / -1 -2 / -3
AK: Yakutat MP (MM ) 2 / 1 6 / 5 MM 5 / 3 6 / 5 MM (MP ) 7 / 5 6 / 5
AL: Birmingham DM 8 / 2 11 / -3 TR 0 / -7 12 / -5 DM 6 / 0 12 / 0
AL: Huntsville DM 7 / 1 10 / -3 TR -2 / -9 11 / -5 DM (DP ) 3 / -3 9 / -3
AL: Mobile DM 9 / 6 16 / 1 TR 3 / 0 15 / 1 DM 7 / 5 19 / 5
AL: Montgomery DM 8 / 3 13 / -1 DP (DM ) 1 / -4 13 / -4 DM 3 / -1 16 / 3
AR: Fort Smith DP (DM ) 8 / -4 11 / -10 DT -1 / -7 18 / -4 DM 6 / 0 10 / -4
AR: Little Rock DP (DM ) 9 / -2 11 / -11 TR (DT ) 1 / -7 17 / -3 DM 5 / -1 10 / -4
AZ: Phoenix DT 9 / -6 24 / -13 DT 11 / -10 24 / -13 DT 11 / -5 22 / -9
AZ: Prescott DT -2 / -20 17 / -18 DT -2 / -16 18 / -14 TR 4 / -11 14 / -12
AZ: Tucson DT 16 / -6 22 / -12 TR 10 / -11 23 / -8 DT 8 / -5 20 / -9
AZ: Winslow DP -10 / -23 9 / -18 DT -8 / -20 13 / -14 DT 2 / -12 14 / -11
AZ: Yuma DT 15 / -15 24 / -15 DT 14 / -13 25 / -17 TR 12 / -10 28 / -13
BC: Fort Nelson MM (MP ) -9 / -10 -5 / -5
BC: Kamloops DP (MP ) -1 / -4 2 / -4
BC: Penticton MP -1 / -4 1 / -4
BC: Prince George DM 3 / -5 4 / -4
BC: Prince Rupert MM 8 / 5 8 / 7
BC: Sandspit MM 9 / 9 9 / 9
BC: Vancouver MP (MM ) 5 / 3 7 / 6
BC: Victoria MP 3 / 2 7 / 4
CA: Arcata DM 9 / 2 14 / 7 DM 7 / 4 15 / 6 DM 9 / 5 15 / 8
CA: Bakersfield DM 7 / 1 16 / 2 DM 6 / -1 15 / 3 DM 7 / 1 16 / 4
CA: Daggett DT 3 / -22 18 / -21 DT 4 / -22 18 / -18 TR 5 / -19 21 / -16
CA: Fresno DM 4 / 1 15 / 4 DM 6 / 3 13 / 6 DM 6 / 4 14 / 6
CA: Lemoore TR 0 / 0 17 / 3 TR 2 / -3 13 / 4 TR 3 / -2 14 / 3
CA: Los Angeles TR 16 / -10 26 / -5 TR 15 / -2 23 / -3 DT 14 / 2 22 / 2
CA: Mountain View DM 6 / 2 16 / 6 DM 8 / 3 16 / 2 DM 8 / 3 17 / 1
CA: Point Mugu TR 14 / -6 22 / 7 TR (DT ) 12 / -2 23 / 5 DT 13 / 1 24 / 1
CA: Sacramento DM 2 / 2 14 / 5 DM 3 / 2 13 / 5 DM 6 / 3 17 / 4
CA: San Diego DT 13 / -6 25 / -12 TR 12 / -1 23 / -4 TR 13 / 4 22 / 2
CA: San Diego (Miramar) TR 13 / -13 29 / -17 TR 10 / -11 27 / -14 DT 11 / -5 26 / -7
CA: San Diego (North Is.) TR 13 / 2 25 / -12 TR 12 / 2 25 / -3 DT 13 / 7 23 / 4
CA: San Francisco DM 9 / 4 14 / 9 DM 10 / 4 14 / 5 DM 11 / 5 15 / 4
CO: Colorado Springs DM 0 / -16 16 / -12 DM (DT ) 3 / -13 12 / -16 MP (DP ) -3 / -8 4 / -7
CO: Denver DT -1 / -13 20 / -11 DM 4 / -13 10 / -12 DP (DM ) 1 / -7 3 / -8
CO: Grand Junction DM -3 / -16 11 / -11 DM -2 / -13 10 / -11 DM 3 / -8 8 / -8
CO: Pueblo DM -8 / -16 18 / -12 DM (DT ) -1 / -13 13 / -14 DM (DP ) 1 / -8 6 / -6
CT: Hartford MP (MM ) -1 / -4 2 / 2 DP -3 / -9 -2 / -14 DP -6 / -12 -1 / -14
DC: Washington TR 6 / -1 7 / -3 TR -5 / -15 2 / -14 TR 3 / -5 5 / -9
DC: Washington (Dulles) TR 4 / -1 4 / -3 TR -7 / -16 1 / -13 TR -1 / -6 3 / -10
DE: Wilmington TR 6 / 1 7 / 0 TR -6 / -15 1 / -13 TR -3 / -7 3 / -10
FL: Daytona Beach TR 6 / 5 22 / 9 DM 8 / 2 16 / 0 DM 7 / 6 21 / 12
FL: Fort Myers TR 7 / 6 22 / 13 DM 13 / 8 19 / 4 DM 10 / 8 23 / 12
FL: Jacksonville DT (DM ) 7 / 6 19 / 3 DP (DM ) 4 / -1 14 / -5 DM 6 / 4 21 / 8
FL: Jacksonville (Mil.) DT 8 / 7 21 / 3 TR (DM ) 7 / -2 16 / -5 DM (DT ) 9 / 3 22 / 10
FL: Key West DM 14 / 10 22 / 14 DM 19 / 13 21 / 11 DM 18 / 11 21 / 13
FL: Miami TR 11 / 7 23 / 12 DT (DM ) 14 / 10 21 / 2 TR 11 / 5 22 / 9
FL: Orlando TR 6 / 6 21 / 8 DM 6 / 2 18 / -2 DM 9 / 7 22 / 11
FL: Pensacola DM 12 / 7 17 / 0 TR 1 / -2 16 / 3 DM 10 / 7 18 / 9
FL: Tallahassee DM 2 / 1 17 / 0 TR 2 / -1 14 / -5 DM 7 / 3 21 / 7
FL: Tampa DM 13 / 10 23 / 11 DM 11 / 5 17 / 4 DM (MT ) 12 / 10 22 / 13
FL: West Palm Beach DM 8 / 6 22 / 12 DM 13 / 9 19 / 3 DM 9 / 5 22 / 9
FL: Whiting Field DM 9 / 7 15 / 0 TR 3 / -1 16 / 2 DM 8 / 5 19 / 5
GA: Athens DM 3 / 1 9 / -2 DP -1 / -8 10 / -11 DM 4 / -3 13 / 0
GA: Atlanta DM (MP ) 7 / 3 9 / -2 DP 0 / -8 9 / -10 DM 3 / -3 12 / 0
GA: Augusta DM 7 / 2 14 / -2 DP 1 / -6 11 / -10 DM 1 / -2 17 / 3
GA: Columbus DM 4 / 2 13 / -1 DP 3 / -5 11 / -8 DM 4 / -1 16 / 3
GA: Macon DM 7 / 3 12 / -1 DP (DM ) -1 / -5 11 / -8 DM 2 / -1 16 / 2
GA: Savannah DM (DT ) 6 / 3 16 / 1 TR 3 / -6 12 / -8 DM 6 / 0 19 / 3
HI: Barbers Point XX 0 / 0 0 / 0 DM 21 / 17 24 / 13 DM 19 / 13 23 / 11
HI: Hilo DM 19 / 14 26 / 18 MT (MM ) 21 / 17 24 / 18 MM 21 / 18 22 / 16
HI: Honolulu M+ 24 / 20 28 / 19 MT 22 / 16 25 / 14 DM 21 / 14 24 / 12
HI: Kaneohe Bay M+ 24 / 20 27 / 18 MT 22 / 17 24 / 16 DM 22 / 15 23 / 13
HI: Lihue MM 20 / 19 22 / 21 MM (DM ) 19 / 13 23 / 13 DM 20 / 14 23 / 14
IA: Des Moines DP (DM ) -8 / -12 1 / -11 TR 3 / -5 9 / -2 DM -2 / -7 4 / -4
IA: Mason City TR -12 / -14 -2 / -8 TR -2 / -5 2 / -4 MP -6 / -8 -2 / -5
IA: Sioux City TR -10 / -12 6 / -2 DM 2 / -4 7 / -4 MP (MM ) -2 / -5 3 / -3
IA: Waterloo DP -9 / -12 -3 / -14 TR -3 / -8 3 / -5 MP (DM ) -6 / -9 1 / -6
ID: Boise MP -4 / -6 -4 / -6 DP -6 / -10 -1 / -10 DM (DP ) -2 / -7 4 / -6
ID: Pocatello DP -9 / -11 0 / -6 DP -11 / -13 -2 / -8 DP (DM ) -7 / -10 2 / -6
IL: Chicago DP -5 / -11 -6 / -14 TR -5 / -11 1 / -6 DP -5 / -9 -2 / -10
IL: Moline DP (DM ) -4 / -10 -2 / -17 TR -5 / -12 4 / -2 MP (DP ) -5 / -9 0 / -8
IL: Peoria DP -3 / -9 -2 / -15 TR -4 / -10 6 / -1 DP (DM ) -4 / -8 2 / -7
IL: Rockford DP -7 / -12 -7 / -14 TR -7 / -11 3 / -4 DP -6 / -9 -3 / -9
IL: Springfield DP (DM ) 1 / -7 0 / -16 TR -4 / -11 9 / -2 DP (MP ) -2 / -6 0 / -7
IN: Evansville TR 3 / 2 1 / -13 TR -4 / -11 12 / -4 DP (MP ) 1 / -4 3 / -5
IN: Fort Wayne MP (DP ) 0 / -3 -6 / -11 TR -9 / -13 -1 / -8 DP -6 / -9 -6 / -12
IN: Indianapolis DP -1 / -2 -3 / -14 TR -7 / -13 5 / -7 DP (MP ) -3 / -6 0 / -8
IN: South Bend MP -4 / -4 -7 / -8 TR -7 / -11 -3 / -8 MP (DP ) -7 / -10 -6 / -11
KS: Concordia DM -2 / -6 9 / -3 DT 5 / -4 14 / -4 DM 1 / -3 7 / -2
KS: Dodge City DT (DM ) -3 / -7 16 / -10 DT 4 / -9 14 / -9 DM 2 / -5 8 / -4
KS: Goodland DT -6 / -11 18 / -8 DM (DT ) 3 / -9 12 / -10 DM -1 / -7 5 / -6
KS: Russell DM -3 / -4 13 / -4 DT (DM ) 3 / -6 14 / -6 DM 1 / -3 8 / -3
KS: Topeka DM -2 / -6 7 / -3 DM 2 / -4 13 / -3 DM 1 / -3 7 / -3
KS: Wichita DM 2 / -2 12 / -2 DT (DM ) 2 / -3 16 / -5 DM 2 / -4 8 / -2
KY: Covington TR (DP ) 2 / -1 -2 / -12 TR -8 / -14 6 / -7 DP (MP ) 1 / -6 -1 / -9
KY: Lexington DM (DP ) 5 / -2 0 / -13 TR -7 / -14 8 / -8 MP (DP ) 2 / -4 2 / -6
KY: Louisville DM (DP ) 4 / -1 1 / -13 TR -6 / -15 9 / -6 DP (DM ) 4 / -3 3 / -8
KY: Paducah DP (DM ) 7 / -1 4 / -12 TR -3 / -10 13 / -3 DP (DM ) 2 / -4 5 / -5
LA: Baton Rouge DM 7 / 5 16 / -1 DM 2 / 0 17 / 2 DM 7 / 4 18 / 4
LA: Lake Charles DT (DM ) 11 / 7 18 / 0 DM 4 / 1 17 / 2 DM 8 / 5 19 / 8
LA: New Orleans DM 12 / 9 17 / 2 DM 6 / 3 16 / 4 DM 11 / 8 19 / 6
LA: Shreveport DM (DT ) 12 / -4 14 / -8 TR (DM ) 3 / -4 19 / -2 DM 7 / 3 14 / 2
MA: Boston TR 2 / -4 7 / 6 DP -1 / -5 -1 / -15 DP -4 / -12 0 / -14
MA: Worcester TR -2 / -8 1 / 0 DP -4 / -10 -6 / -15 DP -8 / -14 -4 / -16
MB: Churchill DP -29 / -32 -26 / -29
MB: Lynn Lake MP -17 / -18 -12 / -13
MB: The Pas TR (MP ) -10 / -11 -7 / -8
MB: Thompson MP -23 / -26 -15 / -17
MB: Winnipeg TR -13 / -15 -5 / -7
MD: Baltimore TR 5 / 0 6 / -3 TR -6 / -14 2 / -15 DP -3 / -7 3 / -9
MD: Patuxent River TR 6 / 1 7 / 2 TR -3 / -14 3 / -14 TR 3 / -6 7 / -9
ME: Brunswick
ME: Portland TR -6 / -9 -3 / -4 DP -2 / -5 -2 / -13 DP -9 / -16 -3 / -17
MI: Alpena DP -8 / -12 -11 / -17 DP -13 / -15 -9 / -15 DP -13 / -16 -6 / -13
MI: Detroit TR -1 / -5 -7 / -16 TR (MP ) -9 / -13 -4 / -7 DP -7 / -10 -6 / -13
MI: Flint DP -4 / -8 -8 / -17 DP -11 / -15 -5 / -9 DP -9 / -13 -8 / -14
MI: Grand Rapids DP -6 / -8 -7 / -14 TR -8 / -11 -7 / -8 DP (MP ) -9 / -12 -8 / -11
MI: Lansing DP (MP ) -4 / -9 -9 / -12 MP -9 / -12 -7 / -10 DP -10 / -12 -9 / -13
MI: Muskegon MP -5 / -12 -7 / -12 MP -6 / -9 -3 / -8 DP (MP ) -7 / -11 -4 / -10
MI: Sault Ste. Marie DP -14 / -19 -14 / -20 DP -20 / -24 -11 / -18 DP -16 / -20 -8 / -15
MI: Traverse City DP (MP ) -7 / -10 -8 / -12 MP -9 / -11 -8 / -10 MP -8 / -12 -6 / -10
MN: Duluth DP (MP ) -17 / -19 -12 / -15 DP -9 / -12 -3 / -10 DP (MP ) -9 / -12 -8 / -12
MN: International Falls TR -20 / -22 -11 / -14 MP -10 / -12 -9 / -11 MP (DP ) -14 / -16 -8 / -13
MN: Minneapolis-St. Paul TR -12 / -15 -7 / -11 TR (MP ) -2 / -5 -1 / -6 MP -5 / -9 -4 / -8
MN: Rochester TR -11 / -13 -7 / -12 TR (MP ) -2 / -6 -1 / -5 MP -7 / -10 -3 / -6
MO: Columbia DP -1 / -7 2 / -17 TR -1 / -9 13 / -2 DP (DM ) -1 / -5 3 / -5
MO: Kansas City DP (DM ) -3 / -8 4 / -6 DM 5 / -4 11 / -5 DM -1 / -5 6 / -3
MO: Saint Louis DP (DM ) 3 / -4 2 / -16 TR -1 / -10 11 / -2 DM (DP ) 2 / -4 4 / -7
MO: Springfield DP (DM ) 1 / -5 4 / -13 TR (DT ) -1 / -8 15 / -4 MP (DP ) 2 / -4 4 / -4
MS: Jackson DM (DT ) 10 / 1 14 / -2 DM (DP ) 1 / -2 16 / -1 DM 5 / 2 16 / 3
MS: Meridian DM 2 / 1 15 / 0 DM 0 / -3 13 / -2 DM 3 / 1 15 / 3
MT: Billings DT 4 / -8 12 / -7 DT (DM ) 7 / -12 8 / -7 DM 2 / -7 9 / -7
MT: Glasgow DT -3 / -6 11 / -9 DM 4 / -3 7 / -3 MM -1 / -5 2 / -5
MT: Great Falls DT 7 / -14 10 / -17 DM 1 / -12 3 / -5 DM (DP ) -1 / -6 7 / -5
MT: Helena DP -8 / -10 -5 / -7 DP (MM ) -4 / -7 1 / -6 DM (DP ) -4 / -7 3 / -7
MT: Kalispell MP -6 / -6 -3 / -4 DM (MP ) -6 / -7 1 / -6 DM -6 / -7 3 / -5
MT: Miles City DT -6 / -7 15 / -8 DM 5 / -6 7 / -6 DM (MM ) 1 / -5 3 / -5
MT: Missoula MP -8 / -9 -7 / -9 DP -8 / -10 -2 / -6 DP (DM ) -6 / -7 2 / -5
NB: Fredericton TR -14 / -16 -5 / -6
NB: Saint John TR -8 / -10 1 / 0
NC: Asheville MP (DM ) -1 / -3 4 / -6 TR -5 / -11 7 / -10 DM (DP ) -1 / -7 7 / -4
NC: Cape Hatteras MM 8 / 6 12 / 8 TR 3 / -7 6 / -6 TR 8 / 1 12 / 3
NC: Charlotte DM 6 / 2 12 / -4 DP -2 / -11 8 / -11 DM 4 / -4 13 / -1
NC: Cherry Point XX 0 / 0 0 / 0 TR -1 / -9 6 / -11 TR 4 / -1 13 / 1
NC: Greensboro DM (MP ) 3 / 1 8 / -2 DP -4 / -11 5 / -11 DM 2 / -5 9 / -4
NC: Raleigh-Durham DM 5 / 1 10 / -3 DP -3 / -11 6 / -11 DM 3 / -4 11 / -2
NC: Wilmington TR (DM ) 9 / 5 14 / 4 TR 2 / -6 8 / -10 DM 4 / 0 14 / 2
ND: Bismarck TR -4 / -5 12 / -2 DM (MM ) 1 / -5 2 / -4 MM (MP ) -1 / -4 -1 / -6
ND: Fargo TR -12 / -14 3 / -1 MP (MM ) 2 / -4 -1 / -5 MP -5 / -8 -4 / -7
ND: Minot TR (DT ) -1 / -3 10 / -5 DM (MM ) 2 / -4 3 / -4 MM (MP ) -2 / -5 -2 / -8
ND: Williston TR 0 / 0 8 / -3 DM (MM ) 2 / -3 2 / -3 DM 1 / -3 1 / -5
NE: Grand Island DM -4 / -5 11 / -6 DM (DT ) 3 / -6 13 / -4 DM -1 / -4 6 / -3
NE: Lincoln DM -5 / -10 9 / -3 DM 4 / -4 12 / -3 DM (MM ) -1 / -5 6 / -2
NE: Norfolk TR -8 / -9 8 / -3 DM 3 / -6 7 / -3 MP -2 / -5 2 / -3
NE: North Platte XX 0 / 0 0 / 0 DM -2 / -7 11 / -6 DM (MP ) -2 / -5 6 / -5
NE: Omaha TR -9 / -13 4 / -4 DM 3 / -5 9 / -4 MP (DM ) -2 / -5 4 / -2
NE: Scottsbluff DT -6 / -11 18 / -9 DM 2 / -9 9 / -9 DM 2 / -5 3 / -7
NF: Gander MP -2 / -2 -5 / -8
NF: Goose Bay DP -19 / -25 -18 / -24
NF: Saint Johns MP (MM ) 3 / 0 0 / -1
NF: Stephenville MP -5 / -8 -4 / -7
NF: Wabush DP -29 / -32 -24 / -26
NH: Concord MP -3 / -5 -2 / -4 TR -3 / -7 -5 / -14 DP -10 / -16 -4 / -18
NJ: Atlantic City TR 8 / 2 8 / 1 TR -4 / -12 1 / -12 TR -3 / -7 3 / -9
NJ: Newark TR 6 / 1 7 / 1 DP -3 / -12 1 / -14 TR -2 / -8 1 / -11
NM: Albuquerque DT 1 / -16 11 / -16 DT 1 / -14 13 / -11 DM 3 / -10 6 / -9
NM: Roswell DT (DP ) 2 / -13 16 / -14 DT -2 / -12 17 / -9 DM 2 / -8 9 / -7
NS: Halifax MM (MP ) -3 / -3 1 / 1
NS: Sable Island MM 6 / 3 7 / 4
NS: Sydney XX 0 / 0 0 / 0
NT: Alert XX 0 / 0 0 / 0
NT: Baker Lake DP -31 / -35 -31 / -35
NT: Cambridge Bay DP -22 / -24 -25 / -28
NT: Clyde River MP -14 / -17 -17 / -18
NT: Coral Harbour XX 0 / 0 0 / 0
NT: Eureka MP -19 / -22 -21 / -23
NT: Fort Simpson MM (MP ) -9 / -10 -10 / -12
NT: Fort Smith MM (MP ) -6 / -8 -5 / -6
NT: Hall Beach DP -23 / -26 -19 / -21
NT: Inuvik MP -11 / -13 -14 / -16
NT: Iqaluit MP -15 / -18 -15 / -19
NT: Norman Wells MP -10 / -12 -18 / -20
NT: Yellowknife MP -10 / -11 -10 / -11
NV: Elko DP -9 / -12 3 / -7 DM -11 / -14 6 / -10 DM -4 / -13 6 / -7
NV: Ely DM -11 / -22 14 / -19 TR -12 / -20 12 / -19 TR -6 / -16 8 / -10
NV: Las Vegas DT 6 / -19 19 / -18 DT 8 / -18 17 / -21 TR 9 / -16 19 / -15
NV: Reno DP (DM ) -5 / -9 6 / -8 DM -6 / -9 7 / -11 DM -3 / -10 9 / -10
NY: Albany TR -1 / -4 2 / 1 DP -7 / -13 -6 / -13 DP -9 / -13 -6 / -15
NY: Binghamton MP (MM ) -1 / -6 -4 / -8 DP -11 / -14 -6 / -14 DP -11 / -14 -8 / -15
NY: Buffalo MP -1 / -2 -7 / -14 DP (MP ) -8 / -13 -7 / -12 DP -10 / -12 -8 / -12
NY: Massena MP -9 / -10 -7 / -8 DP -9 / -13 -10 / -17 DP -17 / -22 -11 / -20
NY: New York (Kennedy) TR 7 / 2 7 / 1 DP -2 / -11 1 / -13 DP 0 / -8 3 / -10
NY: New York (La Guardia) TR 7 / 1 7 / 1 DP -1 / -9 -1 / -13 DP 0 / -7 0 / -11
NY: Rochester TR -1 / -2 -4 / -9 DP -8 / -14 -5 / -12 DP -11 / -13 -7 / -14
NY: Syracuse TR -2 / -2 -3 / -7 DP -10 / -12 -7 / -14 DP -11 / -13 -8 / -14
OH: Akron MP -1 / -2 -7 / -13 TR -8 / -13 -4 / -10 MP -4 / -6 -6 / -11
OH: Cleveland TR 1 / 0 -7 / -12 TR -8 / -15 -3 / -8 TR (MP ) -4 / -7 -6 / -11
OH: Columbus MP (DP ) 2 / -2 -4 / -13 TR -6 / -10 3 / -9 DP -1 / -6 -2 / -10
OH: Dayton TR 1 / 1 -6 / -9 TR -8 / -13 3 / -8 MP (DP ) -3 / -6 -4 / -10
OH: Toledo DP -1 / -4 -6 / -15 TR -9 / -13 -2 / -8 DP -7 / -10 -6 / -13
OH: Youngstown TR -1 / -2 -8 / -13 TR -8 / -13 -6 / -9 MP (DP ) -6 / -9 -7 / -12
OK: Oklahoma City DM (DP ) 4 / -2 9 / -3 DT 1 / -4 19 / -4 DM 3 / -4 9 / -3
OK: Tulsa DM (DP ) 4 / -3 9 / -8 DT 3 / -3 18 / -5 DM (DP ) 3 / -5 9 / -3
ON: Big Trout Lake DP -23 / -26 -22 / -25
ON: Gore Bay MP (DP ) -10 / -12 -14 / -17
ON: Kapuskasing DP (MP ) -21 / -24 -20 / -23
ON: London MP -4 / -5 -10 / -13
ON: North Bay MP -12 / -14 -14 / -16
ON: Ottawa MP (DP ) -10 / -12 -7 / -8
ON: Sioux Lookout TR -22 / -24 -17 / -21
ON: Thunder Bay DP -15 / -20 -14 / -20
ON: Toronto TR -3 / -4 -8 / -15
ON: Windsor TR -2 / -4 -8 / -16
OR: Astoria DM 3 / -2 8 / 1 DM 4 / 1 12 / 4 DM 6 / 2 12 / 4
OR: Eugene DP -6 / -6 1 / -1 DP (DM ) -2 / -3 4 / 0 DM 1 / -1 7 / 2
OR: Medford DP -4 / -5 3 / -1 DM -1 / -3 6 / 0 DM 2 / 0 9 / 3
OR: North Bend DM 4 / 2 12 / 4 DM 6 / 4 12 / 5 DM 6 / 4 13 / 5
OR: Pendleton MP -3 / -5 -3 / -6 DP -5 / -7 -1 / -7 DP -6 / -8 0 / -6
OR: Portland DP -2 / -4 6 / -2 DM 1 / -2 7 / -2 DM 3 / -1 9 / -2
OR: Redmond DP -13 / -16 4 / -7 DP (DM ) -7 / -10 3 / -9 DP -6 / -9 4 / -5
OR: Salem DP -4 / -6 4 / -3 DM 0 / -2 8 / -1 DM 2 / -2 9 / 0
PA: Allentown TR 3 / -3 6 / -2 DP -7 / -14 -2 / -15 DP -6 / -10 -1 / -14
PA: Erie TR -1 / -2 -8 / -12 TR -7 / -14 -5 / -11 MP -8 / -10 -7 / -11
PA: Harrisburg
PA: Philadelphia TR 6 / 1 7 / -1 TR -4 / -14 -1 / -14 TR -1 / -8 3 / -10
PA: Pittsburgh TR (MP ) 4 / -2 -6 / -9 TR -7 / -13 -3 / -10 MP (DP ) -3 / -6 -3 / -10
PA: Scranton TR 2 / -4 2 / -3 DP -7 / -15 -2 / -13 DP -7 / -11 -3 / -14
PA: Williamsport TR 4 / -2 1 / -8 TR -7 / -15 -3 / -15 DP -6 / -10 -3 / -14
PE: Charlottetown MP -6 / -8 0 / -2
PQ: Bagotville DP -17 / -20 -11 / -14
PQ: Inukjuak DP (MP ) -13 / -14 -13 / -16
PQ: Kuujjuaq MP (DP ) -18 / -20 -18 / -20
PQ: Kuujjuarapik DP -19 / -22 -18 / -21
PQ: Montreal MP -10 / -13 -8 / -9
PQ: Quebec City TR -13 / -16 -9 / -10
PQ: Schefferville DP -23 / -27 -26 / -28
PQ: Sept-Iles DP -23 / -27 -14 / -17
PR: San Juan M+ 23 / 22 28 / 22 M+ 24 / 22 28 / 22 M+ 24 / 22 28 / 22
RI: Providence TR (MM ) 2 / -2 9 / 8 DP 0 / -5 -3 / -14 DP -5 / -12 -1 / -13
SC: Beaufort DM 8 / 4 16 / 2 TR (DP ) 3 / -4 10 / -6 DM 6 / 0 18 / 4
SC: Charleston DM (DT ) 7 / 3 16 / 3 TR 2 / -5 11 / -7 DM 6 / 1 18 / 4
SC: Columbia DM 7 / 3 15 / -1 DP 1 / -7 10 / -9 DM 4 / -2 17 / 3
SC: Greenville DM 4 / 1 11 / -5 DP -3 / -10 8 / -9 DM 4 / -3 12 / -1
SD: Aberdeen TR -7 / -8 8 / -3 MM (DM ) 2 / -2 2 / -4 MP (MM ) -3 / -5 0 / -4
SD: Huron TR -6 / -8 9 / -3 DM (MM ) 2 / -4 3 / -4 MP (MM ) -3 / -5 1 / -3
SD: Pierre DT 0 / -1 13 / -3 DM 7 / -3 6 / -2 MM 0 / -3 3 / -5
SD: Rapid City DT -6 / -9 16 / -9 DM (DT ) 6 / -10 8 / -8 DM (MM ) 0 / -6 3 / -6
SD: Sioux Falls TR -10 / -12 5 / -1 DM (MM ) 2 / -3 3 / -4 MP (MM ) -4 / -6 -1 / -4
SK: Prince Albert DM -2 / -5 4 / -1
SK: Regina DM -1 / -4 4 / -1
TN: Bristol TR 1 / 0 1 / -6 DP -7 / -14 7 / -10 MP (DM ) 1 / -3 4 / -5
TN: Chattanooga TR 4 / 0 7 / -7 TR -3 / -10 10 / -9 DM (DP ) 3 / -3 9 / -3
TN: Knoxville TR 8 / 2 3 / -6 TR -4 / -10 8 / -8 DP (DM ) 3 / -4 7 / -4
TN: Memphis DM (DP ) 9 / -1 9 / -5 TR 1 / -5 15 / -2 DM (DP ) 6 / -1 8 / -4
TN: Nashville TR (DM ) 8 / -1 5 / -12 TR -4 / -11 13 / -6 DM (DP ) 4 / -3 6 / -5
TX: Abilene DM 4 / -8 13 / -6 DT 4 / -5 21 / -4 DM 6 / -2 13 / -2
TX: Amarillo DT -1 / -12 16 / -12 TR 4 / -10 17 / -9 DP (MP ) 2 / -8 4 / -4
TX: Austin DM 1 / -1 19 / 2 DM 8 / 4 18 / 3
TX: Brownsville DM 12 / 7 23 / 6 DM 9 / 7 22 / 6 MT 16 / 14 24 / 16
TX: Corpus Christi DM 9 / 8 20 / 1 DM 7 / 3 21 / 4 MT (MM ) 12 / 9 22 / 13
TX: Dallas-Ft. Worth DM 12 / -3 14 / -4 DT 6 / -3 21 / -3 DM 8 / -1 14 / -2
TX: Del Rio DM 6 / 5 18 / -2 DM 4 / 1 20 / 1 DM 8 / 3 19 / 2
TX: El Paso DM (DP ) 2 / -7 15 / -10 DM 3 / -7 15 / -7 DM 7 / -4 14 / -4
TX: Houston DM 11 / 4 17 / -2 DM 3 / -1 17 / 0 DM 7 / 4 19 / 6
TX: Kingsville DM 9 / 7 20 / 2 DM 6 / 3 22 / 4 MT (DM ) 12 / 10 23 / 13
TX: Lubbock DT (DP ) 2 / -11 15 / -12 DT 1 / -10 19 / -10 DM (DP ) 1 / -8 9 / -5
TX: Midland-Odessa DM (DP ) 2 / -6 14 / -9 DT 3 / -5 21 / -4 DM 5 / -2 12 / -4
TX: Port Arthur DM 8 / 6 18 / -2 DM 4 / 0 18 / 2 DM (DT ) 7 / 5 21 / 8
TX: San Angelo DM 3 / -3 15 / -7 DM (DT ) 2 / -4 21 / -2 DM 6 / -1 14 / -3
TX: San Antonio DM 8 / 1 18 / -2 DM 4 / 0 19 / -1 DM 10 / 6 18 / 3
TX: Victoria DM 7 / 3 19 / -3 DM 3 / -1 19 / 2 DM 8 / 6 19 / 9
TX: Waco DM 8 / -5 14 / -3 DT (DM ) 2 / -2 21 / 0 DM 7 / 1 15 / 1
TX: Wichita Falls DM 4 / -5 12 / -4 DT 6 / -5 20 / -4 DM 4 / -3 12 / -2
UT: Cedar City DM (DP ) -8 / -14 9 / -14 DT (DM ) -7 / -15 13 / -16 DM 1 / -13 4 / -10
UT: Salt Lake City MP -4 / -5 -3 / -4 DM -7 / -9 7 / -10 DM 1 / -7 5 / -6
VA: Norfolk MM (MP ) 5 / 1 11 / 1 TR -3 / -12 6 / -13 DM 3 / -5 11 / -4
VA: Quantico TR 6 / 0 7 / -2 TR -5 / -16 6 / -11 TR 2 / -5 8 / -8
VA: Richmond TR 4 / -1 9 / -2 TR -4 / -13 6 / -15 TR 1 / -5 10 / -6
VA: Roanoke MP 4 / -2 0 / -3 TR (DM ) -4 / -13 6 / -14 DM 3 / -7 8 / -7
VT: Burlington MP (MM ) -6 / -10 0 / -1 DP -6 / -10 -8 / -14 DP -13 / -19 -9 / -20
WA: Olympia DP 1 / -3 5 / -1 MP 1 / 0 7 / 5 DM 2 / 1 9 / 4
WA: Quillayute MM 8 / 7 12 / 8 DM 5 / 4 12 / 5 DM 5 / 2 12 / 5
WA: Seattle DM 4 / -4 7 / -3 DM 4 / 2 9 / 2 DM 6 / 3 11 / 3
WA: Spokane MP -4 / -4 -4 / -5 DP -4 / -7 -1 / -7 DP (DM ) -4 / -6 2 / -4
WA: Whidbey Island DM 3 / -1 9 / 1 DM (MP ) 4 / 2 8 / 4 MP (MM ) 5 / 3 8 / 5
WA: Yakima MP 0 / -4 0 / -4 DP (DM ) -2 / -6 2 / -6 DP -4 / -7 2 / -6
WI: Eau Claire DP -12 / -16 -10 / -17 MP -7 / -11 -4 / -8 MP -8 / -11 -3 / -9
WI: Green Bay DP -8 / -13 -8 / -16 DP (MP ) -11 / -13 -4 / -10 DP -11 / -14 -5 / -11
WI: La Crosse DP -9 / -14 -6 / -17 TR -5 / -9 -1 / -5 MP -6 / -9 -2 / -7
WI: Madison DP -8 / -14 -6 / -17 TR (DP ) -8 / -12 -1 / -8 DP -8 / -11 -3 / -10
WI: Milwaukee DP -6 / -13 -6 / -14 TR -8 / -14 -2 / -5 DP -6 / -11 -4 / -10
WV: Beckley TR (MP ) 6 / -3 -6 / -7 DP (DM ) -12 / -16 3 / -12 DP (MP ) 2 / -6 -1 / -8
WV: Charleston DM (MP ) 8 / -3 -2 / -11 TR (DM ) -7 / -11 4 / -13 MP 4 / -3 3 / -6
WV: Huntington TR (DM ) 7 / -3 -2 / -9 DM -7 / -13 6 / -12 MP (DP ) 3 / -5 3 / -6
WY: Casper DM -3 / -9 8 / -8 DM 2 / -9 4 / -8 MP (DP ) -3 / -6 1 / -8
WY: Cheyenne DT (DM ) 0 / -8 16 / -11 DM 3 / -13 6 / -12 MP (MM ) -3 / -8 1 / -10
WY: Lander DM (DP ) -2 / -8 5 / -4 DM -2 / -9 3 / -9 DM -4 / -8 3 / -9
WY: Rock Springs DT -4 / -12 9 / -17 TR -2 / -18 3 / -13 DM (DP ) -5 / -8 1 / -6
WY: Sheridan DT -6 / -9 21 / -7 DM 2 / -11 6 / -8 DM -2 / -7 7 / -6
YT: Mayo MP (MM ) -8 / -9 -5 / -7
YT: Watson Lake MP (MM ) -5 / -6 -3 / -4
YT: Whitehorse MP (MM ) -1 / -4 2 / -1
ZZ: Guantanamo Bay M+ 23 / 23 25 / 24 M+ 23 / 21 28 / 21 M+ 22 / 20 29 / 22
Dry Moderate stations 79 72 110
Dry Polar stations 55 45 53
Dry Tropical stations 29 24 7
Moist Moderate stations 16 9 8
Moist Polar stations 49 12 40
Moist Tropical stations 0 3 3
Transition stations 69 78 22
Moist Tropical Plus stations 4 2 2