Weather Averages Pago Pago Int Airport, United States Minor Outlying Islands

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Weather Averages for
Pago Pago Int Airport, United States Minor Outlying Islands


Latitude: 14°20'S, Longitude: 170°43'W, Elevation: 10.0 ft, Distance: 0.00 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 80 80 82 82 80 80 80 78 78 80 80 80 80
Average high temperature
over 30 years
°F 84 87 87 87 86 84 84 82 82 84 84 86 86
Average low temperature
over 30 years
°F 75 75 75 75 75 75 75 75 75 75 75 75 75
Highest recorded temperature
over 30 years
°F 95 93 91 93 91 91 95 89 89 89 91 91 93
Lowest recorded temperature
over 30 years
°F 62 69 69 69 68 66 64 64 64 62 66 68 68
Average number of rainy days
over 27 years
days 250 25 22 23 22 21 19 19 18 17 22 21 23
Average precipitation
over 30 years
in 123.8 13.6 12.8 11.4 12.9 10.0 6.4 6.4 7.1 7.0 10.3 11.4 14.4
Average dew point
over 14 years
°F 75 75 75 75 75 75 73 73 73 73 73 75 75
Most recorded rainfall
over 30 years
in 165.0 24.9 32.6 25.6 28.3 20.5 12.6 15.7 17.2 25.3 21.5 25.7 26.9
Least recorded rainfall
over 30 years
in 77.9 4.6 6.3 4.0 4.1 1.6 2.0 0.7 0.3 0.6 2.1 3.2 2.3
Average number of days with thunderstorms
over 30 years
days 27 3 3 3 3 3 1 - 1 1 3 3 3
Average morning relative humidity
over 14 years
% 87 89 89 89 90 87 85 83 84 85 87 87 88
Average evening relative humidity
over 14 years
% 76 76 77 76 78 78 77 75 76 75 77 77 76
Average wind speed
over 14 years
mph 13.0 11.0 11.0 12.0 12.0 13.0 14.0 16.0 16.0 14.0 13.0 13.0 12.0
Average number of clear days
over 27 years
days 15 1 1 1 1 1 2 2 2 2 1 1 1
Cooling degree days
over 30 years
days 5543 493 451 502 474 471 444 428 431 438 465 459 487
Average possibility of sunshine
over 25 years
% 41 42 42 46 37 35 34 40 45 53 41 42 40
Average number of cloudy days
over 27 years
days 206 21 19 19 18 17 14 15 14 13 17 18 20
Average number of partly cloudy days
over 27 years
days 144 9 8 11 11 13 14 14 15 15 13 11 10
Average number of days above 85°F
over 30 years
days 249 27 24 28 26 22 16 10 11 17 20 22 26
Average number of days below 75°F
over 30 years
days 176 15 13 14 16 15 13 16 16 15 14 14 15
Average number of days below 65°F
over 30 years
days 1 - - - - - - - - - - - -