National Overview - April 2013
Year-to-date Temperature Anomalies

« National Overview - April 2013


Year-to-date Temperature Anomalies

The following table shows, for about 180 long-term stations, how Jan-Apr 2013 stacks up against normal, and where it ranks among that station's history. The unusualness score is based upon the number of standard deviations difference between the 2013 value and the station's average, based on the station's history.

For a visual presentation, click a station's rank for a "Haywood plot" that shows its cumulative year-to-date temperature for each year it has been reporting. As you read from left to right, a particular year's trace represents the average of all previous days during that year. Because of the relatively few days that go into the year-to-date average during January and February, the plots are often very noisy during these months.

Year-to-Date average temperatures for selected locations
Location 2013 Jan-Apr
Temperature
1981-2010
Average
2013
Departure
Unusualness 2013 Rank
#Yrs in Record
Aberdeen, SD 20.7 °F 26.0 °F -5.3 °F -1.0σ 98th Warmest 119 yrs
Abilene, TX 54.4 °F 53.6 °F +0.8 °F +0.4σ 21st Warmest 66 yrs
Akron, OH 35.6 °F 35.5 °F +0.1 °F +0.2σ 26th Warmest 65 yrs
Alamosa, CO 25.0 °F 28.7 °F -3.6 °F -1.1σ 57th Warmest 66 yrs
Albany, NY 33.0 °F 32.9 °F +0.2 °F +0.4σ 23rd Warmest 75 yrs
Albuquerque, NM 45.4 °F 45.5 °F -0.1 °F +0.3σ 33rd Warmest 82 yrs
Allentown, PA 38.0 °F 36.9 °F +1.0 °F +0.4σ 21st Warmest 66 yrs
Amarillo, TX 46.1 °F 45.4 °F +0.7 °F +0.5σ 22nd Warmest 66 yrs
Asheville, NC 45.0 °F 45.0 °F -0.0 °F -0.0σ 31st Warmest 58 yrs
Astoria, OR 45.0 °F 45.8 °F -0.8 °F -0.0σ 27th Warmest 60 yrs
Atlanta, GA 52.0 °F 51.7 °F +0.2 °F +0.3σ 33rd Warmest 84 yrs
Atlantic City, NJ 39.9 °F 40.6 °F -0.7 °F +0.0σ 25th Warmest 55 yrs
Augusta, GA 53.4 °F 53.3 °F +0.1 °F +0.0σ 33rd Warmest 69 yrs
Austin, TX 60.6 °F 59.4 °F +1.2 °F +0.9σ 14th Warmest 75 yrs
Baltimore, MD 42.0 °F 41.5 °F +0.5 °F +0.1σ 30th Warmest 74 yrs
Bangor, ME 28.9 °F 27.7 °F +1.3 °F +0.4σ 17th Warmest 56 yrs
Barrow, AK -8.2 °F -9.6 °F +1.4 °F +1.0σ 18th Warmest 91 yrs
Baton Rouge, LA 58.2 °F 59.1 °F -0.9 °F -0.3σ 48th Warmest 83 yrs
Beckley, WV 39.3 °F 40.0 °F -0.7 °F -0.1σ 27th Warmest 50 yrs
Bethel, AK 12.3 °F 14.9 °F -2.7 °F -0.2σ 49th Warmest 84 yrs
Billings, MT 35.1 °F 35.4 °F -0.3 °F +0.4σ 26th Warmest 66 yrs
Binghamton, NY 31.1 °F 31.3 °F -0.1 °F +0.1σ 25th Warmest 62 yrs
Birmingham, AL 51.8 °F 52.3 °F -0.5 °F -0.2σ 51st Warmest 84 yrs
Bismarck, ND 23.2 °F 26.2 °F -3.0 °F -0.2σ 38th Warmest 66 yrs
Boise, ID 37.5 °F 40.8 °F -3.3 °F -0.8σ 57th Warmest 74 yrs
Boston, MA 37.4 °F 36.8 °F +0.6 °F +0.3σ 25th Warmest 78 yrs
Bridgeport, CT 38.3 °F 37.8 °F +0.5 °F +0.4σ 20th Warmest 65 yrs
Brownsville, TX 68.2 °F 67.4 °F +0.8 °F +0.5σ 27th Warmest 86 yrs
Burlington, VT 30.9 °F 29.1 °F +1.8 °F +1.0σ 11th Warmest 73 yrs
Cape Hatteras, NC 51.4 °F 50.8 °F +0.5 °F +0.2σ 23rd Warmest 56 yrs
Caribou, ME 24.5 °F 21.9 °F +2.6 °F +1.2σ 11th Warmest 72 yrs
Carson City, NV 43.0 °F 43.0 °F -0.0 °F +1.1σ 10th Warmest 76 yrs
Casper, WY 30.2 °F 32.4 °F -2.2 °F -0.6σ 49th Warmest 65 yrs
Charleston, WV 42.6 °F 43.5 °F -0.9 °F -0.2σ 40th Warmest 65 yrs
Charlotte, NC 48.7 °F 48.7 °F -0.0 °F -0.3σ 41st Warmest 72 yrs
Chattanooga, TN 49.3 °F 49.4 °F -0.1 °F +0.2σ 33rd Warmest 75 yrs
Cheyenne, WY 31.1 °F 34.3 °F -3.2 °F -0.7σ 75th Warmest 99 yrs
Chicago, IL 33.1 °F 34.6 °F -1.5 °F -0.2σ 30th Warmest 55 yrs
Cincinnati, OH 39.8 °F 40.8 °F -1.0 °F -0.1σ 37th Warmest 65 yrs
Cleveland, OH 35.3 °F 36.7 °F -1.4 °F -0.0σ 36th Warmest 75 yrs
Colorado Springs, CO 35.3 °F 37.1 °F -1.8 °F -0.6σ 45th Warmest 65 yrs
Columbia, SC 54.1 °F 53.1 °F +1.0 °F +0.5σ 21st Warmest 66 yrs
Columbus, GA 56.5 °F 55.2 °F +1.4 °F +0.8σ 14th Warmest 66 yrs
Columbus, OH 38.7 °F 39.4 °F -0.7 °F +0.2σ 31st Warmest 66 yrs
Concord, NH 31.6 °F 30.8 °F +0.7 °F +0.6σ 18th Warmest 72 yrs
Corpus Christi, TX 66.3 °F 64.0 °F +2.3 °F +1.1σ 10th Warmest 66 yrs
Dallas, TX 56.9 °F 55.8 °F +1.2 °F +0.9σ 18th Warmest 74 yrs
Daytona Beach, FL 64.1 °F 62.9 °F +1.2 °F +0.5σ 27th Warmest 77 yrs
Del Rio, TX 63.1 °F 61.2 °F +1.9 °F +1.0σ 9th Warmest 56 yrs
Des Moines, IA 34.2 °F 35.3 °F -1.1 °F +0.1σ 31st Warmest 68 yrs
Dodge City, KS 39.6 °F 41.6 °F -2.0 °F -0.5σ 46th Warmest 66 yrs
Dubuque, IA 28.5 °F 31.6 °F -3.1 °F -0.7σ 47th Warmest 61 yrs
Duluth, MN 20.9 °F 22.8 °F -1.8 °F -0.1σ 34th Warmest 66 yrs
El Paso, TX 54.5 °F 54.1 °F +0.4 °F +0.4σ 25th Warmest 66 yrs
Elkins, WV 37.3 °F 37.8 °F -0.4 °F -0.1σ 44th Warmest 87 yrs
Elko, NV 31.8 °F 34.8 °F -3.0 °F -0.6σ 90th Warmest 113 yrs
Ely, NV 31.5 °F 33.3 °F -1.9 °F -0.4σ 63rd Warmest 87 yrs
Erie, PA 34.3 °F 34.6 °F -0.3 °F +0.2σ 42nd Warmest 88 yrs
Eugene, OR 44.8 °F 45.1 °F -0.4 °F -0.1σ 39th Warmest 74 yrs
Eureka, CA 46.8 °F 49.5 °F -2.7 °F -1.3σ 66th Warmest 72 yrs
Evansville, IN 41.7 °F 42.9 °F -1.1 °F -0.3σ 42nd Warmest 66 yrs
Fairbanks, AK 5.3 °F 8.7 °F -3.4 °F -0.4σ 44th Warmest 65 yrs
Fargo, ND 18.6 °F 24.1 °F -5.5 °F -0.8σ 55th Warmest 71 yrs
Fort Myers, FL 69.8 °F 68.6 °F +1.2 °F +0.9σ 22nd Warmest 111 yrs
Fort Smith, AR 49.6 °F 49.6 °F +0.0 °F +0.3σ 27th Warmest 68 yrs
Fort Wayne, IN 34.2 °F 35.4 °F -1.2 °F -0.2σ 43rd Warmest 74 yrs
Fresno, CA 57.0 °F 54.2 °F +2.8 °F +2.0σ 2nd Warmest 66 yrs
Grand Forks, ND 16.5 °F 21.5 °F -5.0 °F -0.8σ 50th Warmest 64 yrs
Grand Island, NE 34.7 °F 36.1 °F -1.3 °F -0.0σ 39th Warmest 75 yrs
Grand Junction, CO 34.6 °F 39.4 °F -4.8 °F -1.4σ 104th Warmest 114 yrs
Grand Rapids, MI 32.3 °F 33.8 °F -1.4 °F -0.0σ 26th Warmest 50 yrs
Great Falls, MT 34.4 °F 32.5 °F +1.9 °F +0.8σ 15th Warmest 66 yrs
Green Bay, WI 26.5 °F 28.0 °F -1.4 °F -0.3σ 41st Warmest 66 yrs
Greensboro, NC 46.6 °F 47.6 °F -0.9 °F +0.0σ 43rd Warmest 85 yrs
Greenville, SC 49.7 °F 50.4 °F -0.7 °F +0.1σ 26th Warmest 51 yrs
Harrisburg, PA 39.6 °F 39.3 °F +0.3 °F +0.3σ 24th Warmest 65 yrs
Hartford, CT 35.8 °F 35.8 °F -0.0 °F +0.2σ 23rd Warmest 64 yrs
Helena, MT 33.3 °F 33.1 °F +0.2 °F +0.7σ 20th Warmest 75 yrs
Hilo, HI 71.8 °F 71.6 °F +0.1 °F +0.0σ 30th Warmest 64 yrs
Honolulu, HI 74.1 °F 74.2 °F -0.1 °F +0.1σ 31st Warmest 64 yrs
Houston, TX 61.5 °F 61.1 °F +0.3 °F +0.4σ 26th Warmest 66 yrs
Huntington, WV 42.3 °F 43.3 °F -1.0 °F -0.2σ 31st Warmest 53 yrs
Huntsville, AL 49.7 °F 50.7 °F -1.0 °F +0.1σ 28th Warmest 55 yrs
Indianapolis, IN 37.2 °F 38.9 °F -1.7 °F -0.4σ 40th Warmest 66 yrs
International Falls, MN 15.2 °F 19.5 °F -4.3 °F -0.7σ 63rd Warmest 80 yrs
Jackson, MS 54.0 °F 54.1 °F -0.1 °F -0.1σ 28th Warmest 50 yrs
Jacksonville, FL 60.2 °F 59.6 °F +0.6 °F +0.1σ 36th Warmest 75 yrs
Johnson City, TN 43.7 °F 44.0 °F -0.3 °F -0.3σ 49th Warmest 76 yrs
Juneau, AK 33.1 °F 33.3 °F -0.2 °F +0.5σ 26th Warmest 66 yrs
Kahului, HI 72.9 °F 72.7 °F +0.2 °F +0.3σ 18th Warmest 58 yrs
Key West, FL 74.1 °F 72.5 °F +1.6 °F +0.7σ 17th Warmest 62 yrs
Knoxville, TN 46.7 °F 47.5 °F -0.7 °F -0.4σ 65th Warmest 104 yrs
La Crosse, WI 27.3 °F 30.8 °F -3.5 °F -0.6σ 53rd Warmest 74 yrs
Lander, WY 28.9 °F 31.6 °F -2.7 °F -0.7σ 52nd Warmest 66 yrs
Las Vegas, NV 58.1 °F 57.2 °F +0.9 °F +1.4σ 5th Warmest 65 yrs
Lihue, HI 71.3 °F 72.5 °F -1.2 °F -0.8σ 50th Warmest 63 yrs
Little Rock, AR 49.4 °F 50.3 °F -0.9 °F -0.4σ 49th Warmest 75 yrs
Los Angeles, CA 58.5 °F 58.0 °F +0.5 °F +0.4σ 28th Warmest 69 yrs
Lubbock, TX 48.5 °F 49.3 °F -0.8 °F -0.1σ 33rd Warmest 67 yrs
Macon, GA 53.5 °F 54.2 °F -0.6 °F -0.5σ 47th Warmest 65 yrs
Madison, WI 28.4 °F 30.6 °F -2.3 °F -0.5σ 51st Warmest 74 yrs
Medford, OR 45.5 °F 46.4 °F -1.0 °F +0.3σ 34th Warmest 86 yrs
Memphis, TN 50.0 °F 50.9 °F -1.0 °F -0.1σ 40th Warmest 74 yrs
Miami, FL 72.7 °F 71.7 °F +1.0 °F +0.9σ 14th Warmest 66 yrs
Midland, TX 54.0 °F 53.1 °F +0.9 °F +0.6σ 23rd Warmest 83 yrs
Milwaukee, WI 30.6 °F 32.2 °F -1.7 °F -0.2σ 45th Warmest 75 yrs
Missoula, MT 33.9 °F 35.1 °F -1.2 °F +0.3σ 28th Warmest 66 yrs
Mobile, AL 58.0 °F 57.7 °F +0.3 °F -0.1σ 35th Warmest 66 yrs
Moline, IL 33.1 °F 35.1 °F -2.0 °F -0.3σ 46th Warmest 70 yrs
Montgomery, AL 56.0 °F 54.7 °F +1.3 °F +0.5σ 25th Warmest 66 yrs
Montpelier, VT 26.8 °F 27.0 °F -0.2 °F +0.2σ 27th Warmest 65 yrs
Muskegon, MI 32.3 °F 33.6 °F -1.3 °F +0.2σ 45th Warmest 113 yrs
Nashville, TN 47.1 °F 47.1 °F -0.0 °F -0.1σ 37th Warmest 66 yrs
New Orleans, LA 60.4 °F 60.5 °F -0.1 °F +0.2σ 28th Warmest 66 yrs
New York (Central Park), NY 40.6 °F 40.9 °F -0.3 °F +0.5σ 39th Warmest 138 yrs
New York (JFK), NY 40.0 °F 40.2 °F -0.2 °F +0.2σ 24th Warmest 56 yrs
New York (La Guardia), NY 40.9 °F 40.8 °F +0.1 °F +0.3σ 25th Warmest 73 yrs
Nome, AK 9.7 °F 10.9 °F -1.2 °F +0.1σ 43rd Warmest 86 yrs
Norfolk, NE 32.0 °F 34.1 °F -2.1 °F -0.1σ 40th Warmest 68 yrs
Norfolk, VA 47.8 °F 47.7 °F +0.1 °F +0.1σ 33rd Warmest 68 yrs
North Platte, NE 33.3 °F 34.9 °F -1.6 °F -0.2σ 39th Warmest 66 yrs
Oklahoma City, OK 47.3 °F 49.1 °F -1.8 °F -0.0σ 31st Warmest 66 yrs
Olympia, WA 42.8 °F 43.4 °F -0.6 °F +0.2σ 29th Warmest 66 yrs
Omaha, NE 34.1 °F 35.8 °F -1.6 °F -0.2σ 39th Warmest 65 yrs
Orlando, FL 66.8 °F 65.3 °F +1.4 °F +0.9σ 12th Warmest 57 yrs
Paducah, KY 43.3 °F 45.1 °F -1.7 °F -0.5σ 42nd Warmest 64 yrs
Pendleton, OR 41.4 °F 42.4 °F -1.1 °F -0.1σ 51st Warmest 86 yrs
Peoria, IL 35.2 °F 36.9 °F -1.7 °F -0.2σ 41st Warmest 70 yrs
Philadelphia, PA 42.0 °F 41.6 °F +0.4 °F +0.5σ 20th Warmest 66 yrs
Phoenix, AZ 64.0 °F 63.5 °F +0.5 °F +1.0σ 14th Warmest 74 yrs
Pierre, SD 28.0 °F 31.5 °F -3.5 °F -0.5σ 48th Warmest 79 yrs
Pittsburgh, PA 37.2 °F 37.6 °F -0.4 °F +0.0σ 35th Warmest 66 yrs
Pocatallo, ID 31.6 °F 34.1 °F -2.5 °F -0.8σ 56th Warmest 75 yrs
Portland, ME 33.1 °F 31.4 °F +1.8 °F +1.2σ 9th Warmest 73 yrs
Portland, OR 45.8 °F 46.4 °F -0.6 °F +0.2σ 29th Warmest 75 yrs
Providence, RI 37.5 °F 37.3 °F +0.2 °F +0.4σ 21st Warmest 66 yrs
Pueblo, CO 37.3 °F 39.4 °F -2.1 °F -0.9σ 52nd Warmest 59 yrs
Raleigh, NC 48.0 °F 49.4 °F -1.3 °F -0.2σ 39th Warmest 69 yrs
Rapid City, SD 31.0 °F 33.2 °F -2.2 °F -0.3σ 41st Warmest 65 yrs
Richmond, VA 46.2 °F 46.4 °F -0.2 °F +0.2σ 31st Warmest 70 yrs
Roanoke, VA 45.4 °F 45.1 °F +0.3 °F +0.3σ 29th Warmest 66 yrs
Rochester, MN 25.3 °F 28.8 °F -3.5 °F -0.3σ 61st Warmest 94 yrs
Rockford, IL 31.1 °F 33.6 °F -2.5 °F -0.3σ 42nd Warmest 63 yrs
Roswell, NM 50.5 °F 49.9 °F +0.6 °F +0.2σ 27th Warmest 59 yrs
Sacramento, CA 53.5 °F 52.6 °F +0.9 °F +0.8σ 13th Warmest 66 yrs
Salem, OR 44.9 °F 45.4 °F -0.4 °F +0.1σ 50th Warmest 116 yrs
Salt Lake City, UT 35.6 °F 39.5 °F -3.9 °F -1.2σ 58th Warmest 66 yrs
San Antonio, TX 60.8 °F 59.7 °F +1.1 °F +0.6σ 19th Warmest 67 yrs
San Diego, CA 58.5 °F 59.0 °F -0.5 °F -0.2σ 46th Warmest 74 yrs
San Francisco, CA 53.2 °F 53.7 °F -0.6 °F +0.3σ 27th Warmest 67 yrs
Sault Ste. Marie, MI 24.0 °F 24.9 °F -0.9 °F +0.2σ 33rd Warmest 83 yrs
Savannah, GA 57.5 °F 56.9 °F +0.7 °F +0.3σ 25th Warmest 66 yrs
Scottsbluff, NE 34.5 °F 35.7 °F -1.2 °F -0.2σ 63rd Warmest 110 yrs
Scranton, PA 35.7 °F 35.1 °F +0.6 °F +0.3σ 20th Warmest 64 yrs
Seattle, WA 45.3 °F 45.6 °F -0.3 °F +0.5σ 21st Warmest 66 yrs
Sheridan, WY 30.3 °F 32.3 °F -2.1 °F -0.3σ 37th Warmest 66 yrs
Shreveport, LA 55.0 °F 55.2 °F -0.2 °F -0.1σ 39th Warmest 74 yrs
Sioux City, IA 30.2 °F 32.9 °F -2.7 °F -0.5σ 46th Warmest 66 yrs
Sioux Falls, SD 26.5 °F 29.4 °F -3.0 °F -0.6σ 57th Warmest 82 yrs
South Bend, IN 33.5 °F 34.7 °F -1.3 °F -0.2σ 64th Warmest 110 yrs
Spokane, WA 36.4 °F 37.5 °F -1.1 °F -0.0σ 69th Warmest 123 yrs
Springfield, IL 37.0 °F 38.5 °F -1.5 °F -0.4σ 72nd Warmest 113 yrs
Springfield, MO 42.4 °F 43.0 °F -0.7 °F -0.2σ 41st Warmest 73 yrs
St Paul, MN 26.1 °F 29.2 °F -3.2 °F -0.4σ 49th Warmest 75 yrs
Syracuse, NY 33.3 °F 32.7 °F +0.6 °F +0.5σ 23rd Warmest 75 yrs
Tallahassee, FL 59.8 °F 58.1 °F +1.7 °F +0.6σ 18th Warmest 66 yrs
Tampa, FL 67.3 °F 65.9 °F +1.5 °F +0.9σ 17th Warmest 74 yrs
Toledo, OH 33.7 °F 35.3 °F -1.5 °F -0.1σ 30th Warmest 59 yrs
Topeka, KS 40.0 °F 41.1 °F -1.1 °F +0.0σ 32nd Warmest 67 yrs
Tucson, AZ 59.1 °F 58.8 °F +0.3 °F +0.5σ 24th Warmest 65 yrs
Tulsa, OK 46.3 °F 48.0 °F -1.7 °F -0.4σ 53rd Warmest 72 yrs
Washington (Dulles), DC 42.3 °F 42.0 °F +0.3 °F +0.5σ 12th Warmest 51 yrs
Waterloo, IA 28.7 °F 31.7 °F -3.0 °F -0.4σ 41st Warmest 62 yrs
Wichita Falls, TX 50.8 °F 51.2 °F -0.4 °F -0.3σ 50th Warmest 90 yrs
Wichita, KS 41.6 °F 43.0 °F -1.4 °F -0.2σ 37th Warmest 60 yrs
Williamsport, PA 36.3 °F 36.2 °F +0.1 °F +0.1σ 29th Warmest 65 yrs
Wilmington, DE 41.1 °F 41.0 °F +0.2 °F +0.3σ 21st Warmest 66 yrs
Wilmington, NC 52.5 °F 53.3 °F -0.8 °F -0.2σ 34th Warmest 66 yrs
Yakima, WA 41.9 °F 39.8 °F +2.1 °F +1.1σ 9th Warmest 67 yrs
Youngstown, OH 34.4 °F 34.9 °F -0.5 °F -0.1σ 39th Warmest 78 yrs