August degree days

Background Information for this page
Return to Apple list for Easthampton MA
Weather data for Easthampton MA.  Forecast values begin September 3, 2017
Estimated degree day accumulations are from March 1. Observational data began April 7. 
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 7
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 7
August 1 31 2347  (2290) +1 24 1567  (1547) 0
August 2 28 2375  (2318) +1 21 1588  (1569) 0
August 3 29 2404  (2347) +1 22 1610  (1591) 0
August 4 31 2435  (2376) +2 24 1634  (1613) 0
August 5 28 2463  (2405) +2 21 1655  (1634) 0
August 6 23 2486  (2433) +1 16 1671  (1656) 0
August 7 20 2506  (2462) +1 13 1684  (1678) 0
August 8 24 2530  (2491) +1 17 1702  (1700) 0
August 9 25 2556  (2520) +1 18 1720  (1721) 0
August 10 29 2584  (2549) +1 22 1742  (1743) 0
August 11 28 2612  (2577) +1 21 1762  (1765) 0
August 12 26 2638  (2605) +1 19 1781  (1786) 0
August 13 29 2667  (2634) +1 22 1803  (1807) 0
August 14 25 2692  (2662) +1 18 1822  (1829) 0
August 15 27 2719  (2690) +1 20 1841  (1849) 0
August 16 29 2748  (2717) +1 22 1863  (1870) 0
August 17 24 2772  (2745) 0 17 1880  (1891) 0
August 18 29 2801  (2773) +1 22 1903  (1912) 0
August 19 32 2833  (2801) +1 25 1928  (1932) 0
August 20 29 2862  (2828) +1 22 1950  (1953) 0
August 21 29 2891  (2855) +1 22 1971  (1972) 0
August 22 34 2925  (2882) +1 27 1998  (1992) 0
August 23 28 2953  (2909) +1 21 2019  (2012) 0
August 24 22 2975  (2935) +1 15 2034  (2032) 0
August 25 21 2995  (2961) +1 14 2048  (2051) 0
August 26 17 3013  (2987) 0 11 2058  (2070) 0
August 27 19 3031  (3013) 0 12 2070  (2089) -1
August 28 19 3051  (3039) 0 12 2082  (2107) -2
August 29 16 3066  (3064) 0 9 2091  (2126) -2
August 30 20 3086  (3089) 0 13 2104  (2144) -3
August 31 20 3106  (3114) 0 13 2117  (2162) -3