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Enter a 5-Digit ZIP Code or City + State Abbreviation

Use the Climate Data lookup to find climate information by ZIP Code. View high, low and average temperatures within an area and the amount of cooling required (CDD), amount of heating required (HDD) and amount of rain in inches.

  • Enter a 5-Digit ZIP Code (i.e. 92688) OR a City and State Abbreviation (i.e. Irvine CA)
  • Information is based on 1971 to 2000 normals.
  • Rain is displayed in inches.
  • Monthly and daily averages and yearly totals.
  • The amount of cooling (CDD) and heating (HDD) required.
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Climate Averages for ZIP Code 11203

Nearest weather station at NEW YORK AVE V BROOKLYN, NY. Elevation 20 Feet
Month High Temp Average Temp Low Temp CDD HDD Rain(Inches) Zip Code Month Number
January 38.9 32.7 26.4 0 1,003 3.9 11203 1
February 41.9 35.2 28.5 0 835 3.0 11203 2
March 49.9 42.7 35.4 0 692 4.0 11203 3
April 60.2 52.4 44.5 1 381 3.9 11203 4
May 70.7 62.7 54.6 52 126 4.4 11203 5
June 79.3 71.6 63.9 205 7 3.5 11203 6
July 84.7 77.3 69.8 379 0 4.5 11203 7
August 83.2 75.9 68.6 338 0 4.1 11203 8
September 76.0 68.7 61.3 130 21 4.0 11203 9
October 64.9 57.6 50.2 18 250 3.4 11203 10
November 54.2 47.7 41.1 0 522 3.8 11203 11
December 43.8 37.8 31.8 0 844 3.6 11203 12
Yearly Total 1,123 4,681 46.2