Harmon Park Subdivision, Tamuning, Guam Climate

Weather: 26.92°C/80.46°F, Wind SW at 5.66 km/h, 83% Humidity, 0% Chance of rain

(Photo by Katee Lue on Unsplash)

Harmon Park Subdivision Climate Summary

Located at an elevation of 47.85 meters (156.99 feet) above sea level, Harmon Park Subdivision has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.63ºC (85.33ºF) and it is 1.3% higher than Guam’s averages. Harmon Park Subdivision typically receives about 133.75 millimeters (5.27 inches) of precipitation and has 228.07 rainy days (62.48% of the time) annually.

CountryGuam
CityTamuning
Longitude144.8100895
Latitude13.4999764
Attitude/Elevation47.85m (156.99ft)
Local timeSaturday 21:35
Annual high temperature29.96ºC (85.93ºF)
Annual low temperature28.92ºC (84.06ºF)
Average annual precip.133.75mm (5.27in)
Warmest monthJuly (30.68ºC / 87.22ºF)
Coldest MonthFebruary (27.71ºC / 81.88ºF)
Wettest MonthSeptember (275.3mm / 10.84in)
Driest MonthMarch (47.39mm / 1.87in)
Number of days with rainfall (≥ 1.0 mm)228.07 days (62.48%)
Days with no rain136.93 days (37.52%)
Humidity80.88%

Climate Harmon Park Subdivision: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.33(86.59)30.33(86.59)30.33(86.59)30.33(86.59)31.37(88.47)31.37(88.47)32.42(90.36)32.42(90.36)32.42(90.36)31.37(88.47)31.37(88.47)31.37(88.47)32.42(90.36)
Average high °C (°F)29.04(84.27)28.69(83.64)28.97(84.15)29.58(85.24)30.23(86.41)30.62(87.12)30.68(87.22)30.6(87.08)30.62(87.12)30.38(86.68)30.29(86.52)29.85(85.73)29.96(85.93)
Daily mean °C (°F)28.81(83.86)28.4(83.12)28.64(83.55)29.12(84.42)29.89(85.8)30.3(86.54)30.28(86.5)30.22(86.4)30.24(86.43)30.0(86.0)30.06(86.11)29.5(85.1)29.62(85.32)
Average low °C (°F)28.2(82.76)27.71(81.88)27.91(82.24)28.57(83.43)29.22(84.6)29.6(85.28)29.62(85.32)29.41(84.94)29.46(85.03)29.27(84.69)29.29(84.72)28.88(83.98)28.92(84.06)
Record low °C (°F)20.91(69.64)21.96(71.53)19.87(67.77)25.1(77.18)24.05(75.29)24.05(75.29)24.05(75.29)20.91(69.64)20.91(69.64)20.91(69.64)20.91(69.64)23.01(73.42)19.87(67.77)
Average precipitation mm (inches)74.04(2.91)58.62(2.31)47.39(1.87)66.69(2.63)94.96(3.74)102.55(4.04)199.73(7.86)255.94(10.08)275.3(10.84)223.1(8.78)133.42(5.25)73.2(2.88)133.75(5.27)
Average precipitation days (≥ 1.0 mm)15.1110.1711.4112.6416.3520.9127.7627.0927.026.0518.4515.1119.0
Average relative humidity (%)81.480.781.4481.7881.1980.4880.0879.6479.7780.8381.7481.4180.87
Mean monthly sunshine hours10.4810.810.9611.312.8613.011.4610.5510.539.668.29.0610.74

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Tamuning in recent years.

Harmon Park Subdivision Temperature by Month

June
30.3°C | 86.54°F
July
30.28°C | 86.5°F
September
30.24°C | 86.43°F
August
30.22°C | 86.4°F
November
30.06°C | 86.11°F
October
30.0°C | 86.0°F
May
29.89°C | 85.8°F
December
29.5°C | 85.1°F
April
29.12°C | 84.42°F
January
28.81°C | 83.86°F
March
28.64°C | 83.55°F
February
28.4°C | 83.12°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature31.37°C (88.47°F)30.26°C (86.47°F)29.28°C (84.7°F)
Avg Temperature30.33°C (86.59°F)29.84°C (85.71°F)28.23°C (82.81°F)
Min Temperature29.28°C (84.7°F)27.81°C (82.06°F)20.91°C (69.64°F)
Dew PointMaxAverageMin
Dew Point26.14°C (79.05°F)25.55°C (77.99°F)23.01°C (73.42°F)
PrecipitationMaxAverageMinSum
Precipitation84.91mm | 3.34in9.93mm | 0.39in0.1mm | 0.0in297.93mm | 11.73in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind37.65kmh | 23.39mph24.82kmh | 15.42mph9.41kmh | 5.85mph
Gust Wind53.33kmh | 33.14mph36.57kmh | 22.72mph14.64kmh | 9.1mph
Sea Level PressureMaxAverageMin
Sea Level Pressure84.91mb9.93mb0.1mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-11-0130.33 | 86.5925.1 | 77.187718.82 | 11.6931.22 | 1057.24.71 | 0.19
2020-11-0230.33 | 86.5926.14 | 79.058019.87 | 12.3531.25 | 1058.250.73 | 0.03
2020-11-0330.33 | 86.5926.14 | 79.058125.1 | 15.631.19 | 1056.163.66 | 0.14
2020-11-0430.33 | 86.5926.14 | 79.058126.14 | 16.2431.19 | 1056.167.32 | 0.29
2020-11-0530.33 | 86.5926.14 | 79.058033.46 | 20.7931.22 | 1057.21.99 | 0.08
2020-11-0630.33 | 86.5926.14 | 79.057937.65 | 23.3931.22 | 1057.26.59 | 0.26
2020-11-0729.28 | 84.725.1 | 77.188031.37 | 19.4931.22 | 1057.29.52 | 0.37
2020-11-0830.33 | 86.5925.1 | 77.187928.23 | 17.5431.22 | 1057.219.87 | 0.78
2020-11-0929.28 | 84.725.1 | 77.187925.1 | 15.631.22 | 1057.23.14 | 0.12
2020-11-1029.28 | 84.726.14 | 79.058226.14 | 16.2431.22 | 1057.24.39 | 0.17
2020-11-1129.28 | 84.726.14 | 79.058226.14 | 16.2431.25 | 1058.257.74 | 0.3
2020-11-1230.33 | 86.5926.14 | 79.058227.19 | 16.931.22 | 1057.28.47 | 0.33
2020-11-1329.28 | 84.726.14 | 79.058119.87 | 12.3531.22 | 1057.24.81 | 0.19
2020-11-1430.33 | 86.5926.14 | 79.058015.69 | 9.7531.22 | 1057.20.1 | 0.0
2020-11-1530.33 | 86.5926.14 | 79.058120.91 | 12.9931.25 | 1058.257.32 | 0.29
2020-11-1629.28 | 84.725.1 | 77.188121.96 | 13.6531.22 | 1057.22.09 | 0.08
2020-11-1729.28 | 84.725.1 | 77.188121.96 | 13.6531.19 | 1056.164.29 | 0.17
2020-11-1829.28 | 84.725.1 | 77.188023.01 | 14.331.16 | 1055.117.74 | 0.3
2020-11-1929.28 | 84.724.05 | 75.297417.78 | 11.0531.16 | 1055.110.1 | 0.0
2020-11-2029.28 | 84.723.01 | 73.42739.41 | 5.8531.16 | 1055.110.63 | 0.02
2020-11-2130.33 | 86.5926.14 | 79.058119.87 | 12.3531.16 | 1055.110.21 | 0.01
2020-11-2230.33 | 86.5926.14 | 79.058219.87 | 12.3531.13 | 1054.076.17 | 0.24
2020-11-2330.33 | 86.5925.1 | 77.187915.69 | 9.7531.1 | 1053.0210.56 | 0.42
2020-11-2428.23 | 82.8125.1 | 77.188328.23 | 17.5431.16 | 1055.1148.21 | 1.9
2020-11-2530.33 | 86.5926.14 | 79.058031.37 | 19.4931.19 | 1056.1615.89 | 0.63
2020-11-2630.33 | 86.5925.1 | 77.187830.33 | 18.8531.19 | 1056.161.46 | 0.06
2020-11-2729.28 | 84.725.1 | 77.187830.33 | 18.8531.16 | 1055.117.01 | 0.28
2020-11-2829.28 | 84.725.1 | 77.188226.14 | 16.2431.1 | 1053.0284.91 | 3.34
2020-11-2930.33 | 86.5926.14 | 79.058132.42 | 20.1431.13 | 1054.074.71 | 0.19
2020-11-3030.33 | 86.5926.14 | 79.058134.51 | 21.4431.19 | 1056.1613.59 | 0.54

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