August degree days

Background Information for this page
Return to Apple list for Westhampton MA
Weather data for Westhampton MA.  Forecast values begin September 18, 2018
Estimated degree day accumulations are from March 1. Observational data began April 12. 
The influence of warmer or colder than average winter are not accounted for in the accumulations.
Date Observed & Forecast Degree Days base 43F
for this day
Cumulative Observed & Forecast DD base 43F
(Climatic average in parentheses)
Number of CALENDAR days ahead (red) or behind (blue) climatic average DD43 since
April 12
Observed & Forecast Degree days base 50F
for this day
 Cumulative Observed & Forecast DD base 50
(Climatic average in parentheses)
Number of CALENDAR days ahead (red) or behind (blue) climatic average DD50 since
April 12
August 1 30 2422  (1885) +18 23 1702  (1229) +21
August 2 36 2457  (1911) +18 29 1731  (1249) +21
August 3 33 2491  (1938) +19 26 1757  (1269) +21
August 4 31 2522  (1964) +19 24 1781  (1288) +21
August 5 33 2555  (1989) +19 26 1808  (1306) +22
August 6 36 2591  (2015) +19 29 1837  (1325) +22
August 7 35 2627  (2041) +19 28 1865  (1344) +22
August 8 33 2660  (2067) +19 26 1891  (1362) +23
August 9 34 2694  (2092) +19 27 1918  (1381) +23
August 10 31 2725  (2118) +19 24 1942  (1400) +23
August 11 26 2750  (2144) +20 19 1961  (1419) +23
August 12 28 2779  (2169) +20 21 1982  (1437) +23
August 13 28 2806  (2195) +20 21 2002  (1456) +23
August 14 30 2836  (2220) +20 23 2026  (1474) +23
August 15 33 2869  (2246) +20 26 2052  (1492) +23
August 16 34 2904  (2271) +21 27 2079  (1511) +24
August 17 33 2936  (2295) +21 26 2105  (1528) +24
August 18 30 2966  (2320) +21 23 2128  (1546) +24
August 19 26 2993  (2345) +21 19 2147  (1564) +25
August 20 25 3018  (2369) +21 18 2165  (1581) +25
August 21 24 3042  (2393) +21 17 2182  (1598) +25
August 22 28 3070  (2418) +22 21 2203  (1616) +26
August 23 24 3094  (2441) +22 17 2221  (1632) +26
August 24 25 3119  (2465) +22 18 2238  (1649) +26
August 25 25 3144  (2488) +23 18 2257  (1665) +26
August 26 27 3171  (2511) +23 20 2276  (1681) +26
August 27 33 3204  (2534) +23 26 2302  (1697) +27
August 28 38 3242  (2557) +23 31 2333  (1713) +27
August 29 39 3282  (2579) +24 32 2366  (1728) +28
August 30 34 3315  (2601) +24 27 2393  (1744) +28
August 31 24 3340  (2623) +25 17 2410  (1758) +28