San Marcos Weather In September 2017

Historical Data for September 2017 in San Marcos, Costa Rica

Summary
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TemperatureMaxAverageMin
Max Temperature27.09°C (80.76°F)23.97°C (75.15°F)20.84°C (69.51°F)
Avg Temperature21.88°C (71.38°F)21.15°C (70.07°F)19.8°C (67.64°F)
Min Temperature18.76°C (65.77°F)17.64°C (63.75°F)16.67°C (62.01°F)
Dew PointMaxAverageMin
Dew Point19.8°C (67.64°F)18.58°C (65.44°F)16.67°C (62.01°F)
PrecipitationMaxAverageMinSum
Precipitation42.2mm | 1.66in14.85mm | 0.58in0.21mm | 0.01in445.57mm | 17.54in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind5.21kmh | 3.24mph2.92kmh | 1.81mph1.04kmh | 0.65mph
Gust Wind8.34kmh | 5.18mph4.59kmh | 2.85mph2.08kmh | 1.29mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.2mb14.85mb0.21mb

September 2017 Graph

September 2017 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-09-0121.88 | 71.3817.71 | 63.88804.17 | 2.5931.14 | 1054.50.63 | 0.02
2017-09-0221.88 | 71.3817.71 | 63.88835.21 | 3.2431.14 | 1054.52.19 | 0.09
2017-09-0321.88 | 71.3817.71 | 63.88855.21 | 3.2431.14 | 1054.57.09 | 0.28
2017-09-0420.84 | 69.5118.76 | 65.77884.17 | 2.5931.14 | 1054.514.48 | 0.57
2017-09-0520.84 | 69.5118.76 | 65.77882.08 | 1.2931.14 | 1054.511.05 | 0.44
2017-09-0621.88 | 71.3818.76 | 65.77834.17 | 2.5931.11 | 1053.461.77 | 0.07
2017-09-0721.88 | 71.3818.76 | 65.77843.13 | 1.9431.14 | 1054.50.73 | 0.03
2017-09-0821.88 | 71.3818.76 | 65.77852.08 | 1.2931.11 | 1053.468.13 | 0.32
2017-09-0920.84 | 69.5118.76 | 65.77892.08 | 1.2931.11 | 1053.463.13 | 0.12
2017-09-1019.8 | 67.6418.76 | 65.77932.08 | 1.2931.11 | 1053.4611.57 | 0.46
2017-09-1119.8 | 67.6418.76 | 65.77953.13 | 1.9431.14 | 1054.519.9 | 0.78
2017-09-1220.84 | 69.5118.76 | 65.77902.08 | 1.2931.14 | 1054.55.0 | 0.2
2017-09-1321.88 | 71.3817.71 | 63.88824.17 | 2.5931.14 | 1054.50.21 | 0.01
2017-09-1421.88 | 71.3817.71 | 63.88805.21 | 3.2431.14 | 1054.54.79 | 0.19
2017-09-1521.88 | 71.3818.76 | 65.77855.21 | 3.2431.14 | 1054.52.5 | 0.1
2017-09-1621.88 | 71.3816.67 | 62.01774.17 | 2.5931.11 | 1053.468.13 | 0.32
2017-09-1720.84 | 69.5118.76 | 65.77912.08 | 1.2931.11 | 1053.4614.69 | 0.58
2017-09-1820.84 | 69.5118.76 | 65.77912.08 | 1.2931.11 | 1053.4621.05 | 0.83
2017-09-1919.8 | 67.6418.76 | 65.77952.08 | 1.2931.14 | 1054.536.26 | 1.43
2017-09-2020.84 | 69.5118.76 | 65.77941.04 | 0.6531.14 | 1054.542.2 | 1.66
2017-09-2120.84 | 69.5118.76 | 65.77922.08 | 1.2931.11 | 1053.4615.63 | 0.62
2017-09-2220.84 | 69.5118.76 | 65.77932.08 | 1.2931.08 | 1052.4222.82 | 0.9
2017-09-2320.84 | 69.5118.76 | 65.77922.08 | 1.2931.08 | 1052.4233.24 | 1.31
2017-09-2420.84 | 69.5118.76 | 65.77932.08 | 1.2931.11 | 1053.4632.09 | 1.26
2017-09-2521.88 | 71.3818.76 | 65.77883.13 | 1.9431.08 | 1052.4215.0 | 0.59
2017-09-2620.84 | 69.5118.76 | 65.77932.08 | 1.2931.08 | 1052.4210.0 | 0.39
2017-09-2720.84 | 69.5119.8 | 67.64922.08 | 1.2931.08 | 1052.4232.2 | 1.27
2017-09-2820.84 | 69.5119.8 | 67.64932.08 | 1.2931.08 | 1052.4221.47 | 0.85
2017-09-2921.88 | 71.3818.76 | 65.77902.08 | 1.2931.08 | 1052.4210.0 | 0.39
2017-09-3020.84 | 69.5118.76 | 65.77922.08 | 1.2931.08 | 1052.4237.62 | 1.48