Boston Logan Intl Ap, Massachusetts

ID: USW00014739 Latitude: 42.3606 Longitude: -71.0106

Elevation: 12.1 feet ( 3.7 meters)

Source: NOAA Climate Normals 1991-2020

BOSTON LOGAN INTL AP, MA US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for BOSTON LOGAN INTL AP, MA US, STATE_NAME Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3
BOSTON LOGAN INTL AP, MA US, Massachusetts Precipitation Chart Precipitation chart for BOSTON LOGAN INTL AP, MA US, Massachusetts Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Precipitation Total: 43.59 in., 17.16 cm.
Daylight Chart for Boston Logan Intl Ap Daylight chart for Boston Logan Intl Ap. Latitude 42.4. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Boston Logan Intl Ap, Massachusetts

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 37.9 39.4 46.0 56.9 67.4 75.9 83.2 80.7 73.8 62.9 52.3 42.8
Minimum Temperature °F 24.3 24.9 31.3 41.3 51.2 60.1 67.1 65.7 58.9 48.8 38.1 29.7
Heating Degree Days °F 1050.8 919.7 817.4 482.4 208.4 45.4 2.1 4.0 59.7 296.0 594.2 891.2
Cooling Degree Days °F 0.0 0.0 0.6 5.4 31.7 135.4 316.5 258.1 100.1 12.3 0.2 0.0
Precipitation I 3.2 3.6 4.0 3.7 3.5 4.4 3.9 3.2 2.9 3.8 3.7 4.5

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.3 4.1 7.8 13.8 19.7 24.4 28.4 27.1 23.2 17.2 11.3 6.0
Minimum Temperature °C -4.3 -3.9 -0.4 5.2 10.7 15.6 19.5 18.7 14.9 9.3 3.4 -1.3
Heating Degree Days °C 566.0 493.2 436.3 250.2 98.0 7.4 -16.6 -15.6 15.4 146.7 312.3 477.3
Cooling Degree Days °C -17.8 -17.8 -17.4 -14.8 -0.2 57.4 158.1 125.6 37.8 -10.9 -17.7 -17.8
Precipitation M 8.3 9.2 10.2 9.4 8.8 11.3 9.8 8.1 7.4 9.7 9.5 11.4
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