Downey Weather In September 2018
Historical Data for September 2018 in Downey, United States
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 30.0°C (86.0°F) | 25.7°C (78.26°F) | 17.0°C (62.6°F) | |
| Avg Temperature | 24.0°C (75.2°F) | 19.77°C (67.59°F) | 11.0°C (51.8°F) | |
| Min Temperature | 14.0°C (57.2°F) | 9.07°C (48.33°F) | 2.0°C (35.6°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 5.0°C (41.0°F) | -3.27°C (26.11°F) | -8.0°C (17.6°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 2.6mm | 0.1in | 0.17mm | 0.01in | 0.0mm | 0in | 5.0mm | 0.2in |
| Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
| Wind | Max | Average | Min | |
| Wind | 23.0kmh | 14.29mph | 11.03kmh | 6.85mph | 7.0kmh | 4.35mph | |
| Gust Wind | 35.0kmh | 21.75mph | 16.97kmh | 10.54mph | 10.0kmh | 6.21mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 2.6mb | 0.17mb | 0.0mb |
September 2018 Graph
September 2018 - Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| September | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2018-09-01 | 20 | 68.0 | -1 | 30.2 | 32 | 10 | 6.21 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-09-02 | 21 | 69.8 | -3 | 26.6 | 25 | 8 | 4.97 | 29.94 | 1014 | 0.0 | 0.0 |
| 2018-09-03 | 22 | 71.6 | -4 | 24.8 | 22 | 9 | 5.59 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-09-04 | 23 | 73.4 | -3 | 26.6 | 22 | 7 | 4.35 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-09-05 | 24 | 75.2 | -2 | 28.4 | 23 | 7 | 4.35 | 30.0 | 1016 | 0.0 | 0.0 |
| 2018-09-06 | 24 | 75.2 | 3 | 37.4 | 32 | 10 | 6.21 | 30.06 | 1018 | 0.2 | 0.01 |
| 2018-09-07 | 24 | 75.2 | 5 | 41.0 | 36 | 8 | 4.97 | 30.06 | 1018 | 1.6 | 0.06 |
| 2018-09-08 | 24 | 75.2 | 3 | 37.4 | 32 | 12 | 7.46 | 29.91 | 1013 | 2.6 | 0.1 |
| 2018-09-09 | 22 | 71.6 | -2 | 28.4 | 26 | 7 | 4.35 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-09-10 | 23 | 73.4 | -2 | 28.4 | 24 | 9 | 5.59 | 29.85 | 1011 | 0.0 | 0.0 |
| 2018-09-11 | 21 | 69.8 | -3 | 26.6 | 24 | 12 | 7.46 | 29.8 | 1009 | 0.0 | 0.0 |
| 2018-09-12 | 19 | 66.2 | -2 | 28.4 | 29 | 13 | 8.08 | 29.74 | 1007 | 0.0 | 0.0 |
| 2018-09-13 | 18 | 64.4 | -5 | 23.0 | 27 | 12 | 7.46 | 29.85 | 1011 | 0.0 | 0.0 |
| 2018-09-14 | 19 | 66.2 | -5 | 23.0 | 24 | 12 | 7.46 | 29.88 | 1012 | 0.0 | 0.0 |
| 2018-09-15 | 23 | 73.4 | -3 | 26.6 | 23 | 23 | 14.29 | 29.77 | 1008 | 0.1 | 0.0 |
| 2018-09-16 | 21 | 69.8 | -1 | 30.2 | 32 | 12 | 7.46 | 29.88 | 1012 | 0.1 | 0.0 |
| 2018-09-17 | 20 | 68.0 | -6 | 21.2 | 21 | 10 | 6.21 | 29.91 | 1013 | 0.0 | 0.0 |
| 2018-09-18 | 21 | 69.8 | -5 | 23.0 | 22 | 8 | 4.97 | 29.83 | 1010 | 0.0 | 0.0 |
| 2018-09-19 | 19 | 66.2 | -5 | 23.0 | 23 | 11 | 6.84 | 29.77 | 1008 | 0.0 | 0.0 |
| 2018-09-20 | 15 | 59.0 | -6 | 21.2 | 28 | 12 | 7.46 | 29.97 | 1015 | 0.0 | 0.0 |
| 2018-09-21 | 17 | 62.6 | -8 | 17.6 | 23 | 9 | 5.59 | 30.09 | 1019 | 0.0 | 0.0 |
| 2018-09-22 | 20 | 68.0 | -6 | 21.2 | 22 | 13 | 8.08 | 29.97 | 1015 | 0.0 | 0.0 |
| 2018-09-23 | 19 | 66.2 | -3 | 26.6 | 29 | 11 | 6.84 | 29.83 | 1010 | 0.0 | 0.0 |
| 2018-09-24 | 13 | 55.4 | -6 | 21.2 | 36 | 11 | 6.84 | 29.97 | 1015 | 0.0 | 0.0 |
| 2018-09-25 | 11 | 51.8 | -7 | 19.4 | 33 | 8 | 4.97 | 30.18 | 1022 | 0.0 | 0.0 |
| 2018-09-26 | 14 | 57.2 | -8 | 17.6 | 27 | 9 | 5.59 | 30.18 | 1022 | 0.0 | 0.0 |
| 2018-09-27 | 17 | 62.6 | -6 | 21.2 | 27 | 9 | 5.59 | 30.03 | 1017 | 0.0 | 0.0 |
| 2018-09-28 | 19 | 66.2 | -5 | 23.0 | 25 | 12 | 7.46 | 29.88 | 1012 | 0.0 | 0.0 |
| 2018-09-29 | 21 | 69.8 | -3 | 26.6 | 24 | 16 | 9.94 | 29.71 | 1006 | 0.0 | 0.0 |
| 2018-09-30 | 19 | 66.2 | 1 | 33.8 | 35 | 21 | 13.05 | 29.74 | 1007 | 0.4 | 0.02 |