Helena Weather In September 2018

Historical Data for September 2018 in Helena, Guyana

Summary
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TemperatureMaxAverageMin
Max Temperature35.44°C (95.79°F)33.43°C (92.17°F)30.23°C (86.41°F)
Avg Temperature31.27°C (88.29°F)29.95°C (85.91°F)28.14°C (82.65°F)
Min Temperature25.02°C (77.04°F)24.12°C (75.42°F)23.98°C (75.16°F)
Dew PointMaxAverageMin
Dew Point25.02°C (77.04°F)24.26°C (75.67°F)22.93°C (73.27°F)
PrecipitationMaxAverageMinSum
Precipitation11.78mm | 0.46in3.19mm | 0.13in0.0mm | 0in95.69mm | 3.77in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind6.25kmh | 3.88mph4.83kmh | 3.0mph4.17kmh | 2.59mph
Gust Wind10.42kmh | 6.47mph7.37kmh | 4.58mph6.25kmh | 3.88mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.78mb3.19mb0.0mb

September 2018 Graph

September 2018 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-09-0128.14 | 82.6525.02 | 77.04884.17 | 2.5931.12 | 1053.8711.78 | 0.46
2018-09-0229.19 | 84.5423.98 | 75.16824.17 | 2.5931.12 | 1053.872.71 | 0.11
2018-09-0330.23 | 86.4123.98 | 75.16794.17 | 2.5931.12 | 1053.874.8 | 0.19
2018-09-0430.23 | 86.4123.98 | 75.16804.17 | 2.5931.12 | 1053.870.31 | 0.01
2018-09-0528.14 | 82.6525.02 | 77.04884.17 | 2.5931.15 | 1054.915.11 | 0.2
2018-09-0630.23 | 86.4123.98 | 75.16835.21 | 3.2431.15 | 1054.910.0 | 0
2018-09-0731.27 | 88.2923.98 | 75.16805.21 | 3.2431.18 | 1055.950.0 | 0
2018-09-0830.23 | 86.4123.98 | 75.16824.17 | 2.5931.15 | 1054.910.63 | 0.02
2018-09-0930.23 | 86.4123.98 | 75.16814.17 | 2.5931.15 | 1054.913.02 | 0.12
2018-09-1030.23 | 86.4123.98 | 75.16835.21 | 3.2431.15 | 1054.911.67 | 0.07
2018-09-1129.19 | 84.5423.98 | 75.16834.17 | 2.5931.12 | 1053.870.42 | 0.02
2018-09-1229.19 | 84.5425.02 | 77.04864.17 | 2.5931.12 | 1053.873.13 | 0.12
2018-09-1328.14 | 82.6525.02 | 77.04884.17 | 2.5931.09 | 1052.822.29 | 0.09
2018-09-1431.27 | 88.2923.98 | 75.16776.25 | 3.8831.09 | 1052.820.31 | 0.01
2018-09-1531.27 | 88.2922.93 | 73.27765.21 | 3.2431.09 | 1052.821.56 | 0.06
2018-09-1628.14 | 82.6525.02 | 77.04874.17 | 2.5931.12 | 1053.877.3 | 0.29
2018-09-1730.23 | 86.4123.98 | 75.16804.17 | 2.5931.12 | 1053.872.08 | 0.08
2018-09-1830.23 | 86.4123.98 | 75.16784.17 | 2.5931.12 | 1053.870.0 | 0
2018-09-1930.23 | 86.4123.98 | 75.16815.21 | 3.2431.15 | 1054.913.65 | 0.14
2018-09-2029.19 | 84.5425.02 | 77.04875.21 | 3.2431.15 | 1054.9110.32 | 0.41
2018-09-2129.19 | 84.5425.02 | 77.04845.21 | 3.2431.12 | 1053.875.21 | 0.21
2018-09-2231.27 | 88.2923.98 | 75.16785.21 | 3.2431.09 | 1052.820.42 | 0.02
2018-09-2330.23 | 86.4123.98 | 75.16825.21 | 3.2431.12 | 1053.877.71 | 0.3
2018-09-2430.23 | 86.4123.98 | 75.16825.21 | 3.2431.15 | 1054.914.48 | 0.18
2018-09-2530.23 | 86.4125.02 | 77.04844.17 | 2.5931.12 | 1053.874.48 | 0.18
2018-09-2631.27 | 88.2923.98 | 75.16794.17 | 2.5931.06 | 1051.782.29 | 0.09
2018-09-2730.23 | 86.4123.98 | 75.16816.25 | 3.8831.09 | 1052.824.9 | 0.19
2018-09-2830.23 | 86.4125.02 | 77.04816.25 | 3.8831.12 | 1053.873.34 | 0.13
2018-09-2930.23 | 86.4123.98 | 75.16815.21 | 3.2431.12 | 1053.871.46 | 0.06
2018-09-3030.23 | 86.4123.98 | 75.16796.25 | 3.8831.12 | 1053.870.31 | 0.01