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2017 Daily - Growing Degree Day/Precipitation/ET – Report Compiled by Sandra Vultaggio Cornell Cooperative Extension – Suffolk County In Cooperation with the Northeast Regional Climate Center at Cornell University As of: August 28, 2017 Accumulated GDD base 50°F from March 1, 2017
Location
East Hampton Farmingdale Islip Jamesport Laurel NYC - Central Park NYC - JFK Riverhead Shirley Water Mill N
Accumulated GDD base 50°F on this date in 2016
Average GDD Base 50° from March 1, 2007 – March 1, 2016
2439 2412 2336 2196
2691 2590 2516 2405
2529 2486 2486 2327
2786 2653 2428 2307 2010
3065 2869 2607 2442
2859 2726 2541
Bridgehampton
Bridgehampton
2472
2247
Soil 2” below sod Accumulated Max. Min. GDD base 50°F Temp. Temp. from °F. °F. March 1, 2017
78
71
2775
Soil 4” below sod Accumulated Max. Min. GDD base 50°F Temp. Temp. from °F °F March 1, 2017
76
62
Precipitation 24 hrs. (inches)
2725
Rate of ET 24 hrs. (inches)
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Westhampton Legend:
N/A 0.12 0.13
0.14 0.11 0.11 0.11
Italicized numbers are estimated numbers. Some weather data was unrecoverable, and therefore an estimate had to be calculated. ET = Evapotranspiration (Penman Monteith method) (Provided by the Northeast Regional Climate Center at Cornell University ) Accumulated GDD is determined using the Daily Maximum – Minimum Average Method at all locations except for Laurel where an Omnidata Biophenometer is being used for determining Accumulated GDD. Observation times (24 hour period): 12:00 midnight – East Hampton (Airport), Farmingdale (Airport), Islip (Islip/MacArthur Airport), Jamesport, NYC Central Park, NYC-JFK, Shirley (Airport), Westhampton (Airport). 7:00 am – Laurel. Hourly – North Water Mill NEWA station. 5:00 pm – Riverhead, LIHREC Cornell Cooperative Extension is an employer and educator recognized for valuing AA/EEO, Protected Veterans, and Individuals with Disabilities and provides equal program and employment opportunities.