Harper, Maryland, Liberia Climate

Weather: 27.22°C/81.0°F, Wind SW at 2 km/h, 86% Humidity, 0.28% Chance of rain

Liberia
(Photo by Jeffrey F Lin on Unsplash)
Contents

Harper Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Harper has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.77ºC (83.79ºF) and it is 1.91% higher than Liberia’s averages. Harper typically receives about 242.35 millimeters (9.54 inches) of precipitation and has 309.77 rainy days (84.87% of the time) annually.

CountryLiberia
CityMaryland
Longitude-7.7009416
Latitude4.3759676
Attitude/ElevationNonem (0ft)
Local timeSunday 07:53
Annual high temperature30.56ºC (87.01ºF)
Annual low temperature26.33ºC (79.39ºF)
Average annual precip.242.35mm (9.54in)
Warmest monthApril (32.8ºC / 91.04ºF)
Coldest MonthAugust (24.99ºC / 76.98ºF)
Wettest MonthJune (464.94mm / 18.3in)
Driest MonthAugust (108.63mm / 4.28in)
Number of days with rainfall (≥ 1.0 mm)309.77 days (84.87%)
Days with no rain55.23000000000002 days (15.13%)
Humidity88.14%

Climate Harper: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.35(97.43)36.35(97.43)35.28(95.5)36.35(97.43)35.28(95.5)32.08(89.74)31.01(87.82)31.01(87.82)29.94(85.89)32.08(89.74)33.15(91.67)35.28(95.5)36.35(97.43)
Average high °C (°F)32.14(89.85)32.29(90.12)32.65(90.77)32.8(91.04)31.62(88.92)29.17(84.51)28.08(82.54)27.84(82.11)28.29(82.92)29.35(84.83)30.8(87.44)31.64(88.95)30.56(87.01)
Daily mean °C (°F)29.77(85.59)30.04(86.07)30.45(86.81)30.65(87.17)29.79(85.62)27.87(82.17)26.82(80.28)26.62(79.92)27.03(80.65)27.86(82.15)28.94(84.09)29.45(85.01)28.77(83.79)
Average low °C (°F)26.59(79.86)27.11(80.8)27.32(81.18)27.56(81.61)27.02(80.64)25.99(78.78)25.13(77.23)24.99(76.98)25.5(77.9)25.81(78.46)26.35(79.43)26.68(80.02)26.33(79.39)
Record low °C (°F)23.52(74.34)24.59(76.26)25.66(78.19)25.66(78.19)18.18(64.72)17.11(62.8)17.11(62.8)22.45(72.41)24.59(76.26)21.38(70.48)24.59(76.26)24.59(76.26)17.11(62.8)
Average precipitation mm (inches)156.93(6.18)187.39(7.38)193.55(7.62)202.26(7.96)376.65(14.83)464.94(18.3)154.19(6.07)108.63(4.28)217.62(8.57)352.97(13.9)275.4(10.84)217.77(8.57)242.36(9.54)
Average precipitation days (≥ 1.0 mm)23.7124.8826.9225.4729.3526.6319.0518.7627.0230.7230.4226.8325.81
Average relative humidity (%)84.1986.6186.5885.3487.3690.5789.3289.4192.6792.2488.5384.8688.14
Mean monthly sunshine hours11.8811.711.5711.7511.258.838.298.097.849.7611.4311.8910.36

Climate Graph

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

Harper

Harper Temperature by Month

April
30.65°C | 87.17°F
March
30.45°C | 86.81°F
February
30.04°C | 86.07°F
May
29.79°C | 85.62°F
January
29.77°C | 85.59°F
December
29.45°C | 85.01°F
November
28.94°C | 84.09°F
June
27.87°C | 82.17°F
October
27.86°C | 82.15°F
September
27.03°C | 80.65°F
July
26.82°C | 80.28°F
August
26.62°C | 79.92°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature29.94°C (85.89°F)28.62°C (83.52°F)25.66°C (78.19°F)
Avg Temperature27.8°C (82.04°F)27.26°C (81.07°F)25.66°C (78.19°F)
Min Temperature26.73°C (80.11°F)25.55°C (77.99°F)24.59°C (76.26°F)
Dew PointMaxAverageMin
Dew Point24.59°C (76.26°F)23.81°C (74.86°F)22.45°C (72.41°F)
PrecipitationMaxAverageMinSum
Precipitation19.25mm | 0.76in5.91mm | 0.23in0.21mm | 0.01in177.28mm | 6.98in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.11kmh | 10.63mph13.08kmh | 8.13mph8.55kmh | 5.31mph
Gust Wind24.59kmh | 15.28mph18.61kmh | 11.56mph11.76kmh | 7.31mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.25mb5.91mb0.21mb
Harper

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-09-0126.73 | 80.1122.45 | 72.418014.97 | 9.332.05 | 1085.240.64 | 0.03
2012-09-0226.73 | 80.1122.45 | 72.418313.9 | 8.6432.08 | 1086.317.06 | 0.28
2012-09-0326.73 | 80.1123.52 | 74.348817.11 | 10.6332.08 | 1086.313.85 | 0.15
2012-09-0425.66 | 78.1923.52 | 74.348916.04 | 9.9732.08 | 1086.317.38 | 0.29
2012-09-0527.8 | 82.0424.59 | 76.268714.97 | 9.332.05 | 1085.241.71 | 0.07
2012-09-0626.73 | 80.1124.59 | 76.268914.97 | 9.332.05 | 1085.247.38 | 0.29
2012-09-0726.73 | 80.1123.52 | 74.348612.83 | 7.9732.05 | 1085.243.74 | 0.15
2012-09-0826.73 | 80.1123.52 | 74.348714.97 | 9.332.05 | 1085.246.74 | 0.27
2012-09-0926.73 | 80.1123.52 | 74.348814.97 | 9.332.02 | 1084.179.94 | 0.39
2012-09-1027.8 | 82.0424.59 | 76.26869.62 | 5.9832.02 | 1084.173.21 | 0.13
2012-09-1126.73 | 80.1123.52 | 74.348812.83 | 7.9732.02 | 1084.177.59 | 0.3
2012-09-1226.73 | 80.1123.52 | 74.348713.9 | 8.6432.02 | 1084.1719.25 | 0.76
2012-09-1326.73 | 80.1123.52 | 74.348413.9 | 8.6432.02 | 1084.170.21 | 0.01
2012-09-1426.73 | 80.1123.52 | 74.34849.62 | 5.9832.02 | 1084.170.53 | 0.02
2012-09-1526.73 | 80.1123.52 | 74.348612.83 | 7.9732.02 | 1084.174.81 | 0.19
2012-09-1626.73 | 80.1123.52 | 74.348616.04 | 9.9731.98 | 1083.118.92 | 0.74
2012-09-1727.8 | 82.0423.52 | 74.348513.9 | 8.6431.98 | 1083.16.31 | 0.25
2012-09-1827.8 | 82.0424.59 | 76.268412.83 | 7.9731.98 | 1083.15.03 | 0.2
2012-09-1927.8 | 82.0423.52 | 74.348313.9 | 8.6431.98 | 1083.11.18 | 0.05
2012-09-2027.8 | 82.0423.52 | 74.348313.9 | 8.6431.95 | 1082.031.6 | 0.06
2012-09-2127.8 | 82.0423.52 | 74.348312.83 | 7.9731.98 | 1083.13.53 | 0.14
2012-09-2227.8 | 82.0423.52 | 74.348511.76 | 7.3131.98 | 1083.19.84 | 0.39
2012-09-2327.8 | 82.0424.59 | 76.268511.76 | 7.3131.98 | 1083.12.14 | 0.08
2012-09-2427.8 | 82.0423.52 | 74.34848.55 | 5.3131.98 | 1083.11.92 | 0.08
2012-09-2527.8 | 82.0424.59 | 76.268510.69 | 6.6431.95 | 1082.030.96 | 0.04
2012-09-2627.8 | 82.0424.59 | 76.268611.76 | 7.3131.98 | 1083.15.03 | 0.2
2012-09-2727.8 | 82.0424.59 | 76.268512.83 | 7.9731.98 | 1083.113.37 | 0.53
2012-09-2827.8 | 82.0424.59 | 76.268412.83 | 7.9732.02 | 1084.174.7 | 0.19
2012-09-2927.8 | 82.0423.52 | 74.34848.55 | 5.3132.02 | 1084.170.75 | 0.03
2012-09-3027.8 | 82.0424.59 | 76.268612.83 | 7.9731.98 | 1083.117.96 | 0.71

Harper 11 Year Historical Weather Data

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