June degree days

Background Information for this page
Return to Apple list for Easthampton MA
Weather data for Easthampton 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
June 1 28 758  (462) +13 21 462  (227) +17
June 2 31 789  (478) +14 24 485  (237) +17
June 3 19 808  (495) +14 12 497  (247) +17
June 4 9 817  (512) +14 3 500  (258) +16
June 5 14 830  (530) +14 7 506  (270) +17
June 6 16 846  (548) +14 9 515  (281) +17
June 7 18 864  (567) +14 11 526  (293) +16
June 8 23 887  (585) +14 16 542  (304) +17
June 9 24 911  (604) +14 17 559  (316) +17
June 10 21 931  (622) +14 14 573  (328) +17
June 11 19 950  (642) +14 12 585  (341) +16
June 12 21 972  (661) +14 14 599  (353) +16
June 13 22 994  (680) +14 15 614  (366) +16
June 14 26 1019  (700) +14 19 633  (379) +16
June 15 19 1038  (720) +14 12 644  (393) +16
June 16 24 1062  (741) +14 17 661  (406) +16
June 17 29 1090  (761) +14 22 683  (420) +16
June 18 32 1123  (782) +14 25 708  (434) +17
June 19 31 1154  (803) +15 24 732  (448) +17
June 20 24 1177  (824) +15 17 749  (462) +17
June 21 26 1204  (846) +15 19 768  (477) +17
June 22 23 1227  (868) +15 16 784  (492) +17
June 23 17 1244  (890) +14 10 794  (507) +16
June 24 24 1267  (912) +14 17 810  (523) +16
June 25 24 1291  (935) +14 17 828  (538) +16
June 26 21 1312  (958) +14 14 842  (554) +16
June 27 23 1335  (981) +14 16 858  (570) +16
June 28 28 1363  (1004) +14 21 878  (587) +16
June 29 33 1396  (1028) +14 26 904  (603) +16
June 30 34 1430  (1051) +14 27 931  (620) +16