Harvey, Louisiana, United States Climate
Weather: 18.68°C/65.62°F, Wind SW at 0.89 km/h, 39% Humidity, 0% Chance of rain
(Photo by ZU photography on Unsplash)
Harvey Climate Summary
Located at an elevation of None meters (0 feet) above sea level, Harvey has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 23.14ºC (73.65ºF) and it is 10.5% higher than United States’s averages. Harvey typically receives about 29.75 millimeters (1.17 inches) of precipitation and has 43.55 rainy days (11.93% of the time) annually.
Country | United States |
City | Louisiana |
Longitude | -90.0772944 |
Latitude | 29.9035387 |
Attitude/Elevation | Nonem (0ft) |
Local time | Friday 01:51 |
Annual high temperature | 25.7ºC (78.26ºF) |
Annual low temperature | 19.39ºC (66.9ºF) |
Average annual precip. | 29.75mm (1.17in) |
Warmest month | August (32.74ºC / 90.93ºF) |
Coldest Month | January (9.58ºC / 49.24ºF) |
Wettest Month | July (64.92mm / 2.56in) |
Driest Month | March (11.45mm / 0.45in) |
Number of days with rainfall (≥ 1.0 mm) | 43.55 days (11.93%) |
Days with no rain | 321.45 days (88.07%) |
Humidity | 69.71% |
Climate Harvey: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 26.0(78.8) | 26.0(78.8) | 32.0(89.6) | 32.0(89.6) | 35.0(95.0) | 36.0(96.8) | 36.0(96.8) | 35.0(95.0) | 36.0(96.8) | 34.0(93.2) | 28.0(82.4) | 26.0(78.8) | 36.0(96.8) |
Average high °C (°F) | 15.78(60.4) | 20.26(68.47) | 22.57(72.63) | 24.88(76.78) | 30.02(86.04) | 32.61(90.7) | 32.57(90.63) | 32.74(90.93) | 31.49(88.68) | 27.19(80.94) | 20.67(69.21) | 17.67(63.81) | 25.7(78.26) |
Daily mean °C (°F) | 13.23(55.81) | 17.88(64.18) | 19.86(67.75) | 21.99(71.58) | 27.31(81.16) | 30.12(86.22) | 30.08(86.14) | 30.3(86.54) | 29.04(84.27) | 24.58(76.24) | 18.02(64.44) | 15.26(59.47) | 23.14(73.65) |
Average low °C (°F) | 9.58(49.24) | 14.51(58.12) | 16.12(61.02) | 17.52(63.54) | 22.95(73.31) | 25.92(78.66) | 26.43(79.57) | 26.87(80.37) | 25.41(77.74) | 21.09(69.96) | 14.33(57.79) | 11.94(53.49) | 19.39(66.9) |
Record low °C (°F) | -5.0(23.0) | 5.0(41.0) | 3.0(37.4) | 10.0(50.0) | 14.0(57.2) | 22.0(71.6) | 20.0(68.0) | 23.0(73.4) | 16.0(60.8) | 9.0(48.2) | 0.0(0) | 4.0(39.2) | -5.0(23.0) |
Average precipitation mm (inches) | 13.11(0.52) | 16.75(0.66) | 11.45(0.45) | 14.67(0.58) | 21.67(0.85) | 36.37(1.43) | 64.92(2.56) | 62.09(2.44) | 46.15(1.82) | 34.0(1.34) | 15.57(0.61) | 20.26(0.8) | 29.75(1.17) |
Average precipitation days (≥ 1.0 mm) | 1.91 | 3.18 | 2.09 | 2.18 | 3.0 | 4.73 | 6.55 | 6.64 | 5.27 | 3.27 | 2.09 | 2.64 | 3.63 |
Average relative humidity (%) | 69.37 | 76.24 | 68.42 | 66.1 | 66.8 | 66.17 | 69.83 | 68.49 | 70.06 | 71.6 | 69.86 | 73.6 | 69.71 |
Mean monthly sunshine hours | 9.02 | 8.85 | 9.99 | 10.57 | 11.25 | 12.84 | 10.67 | 10.77 | 10.41 | 10.09 | 9.43 | 8.62 | 10.21 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Harvey in recent years.
Harvey Temperature by Month
August | 30.3°C | 86.54°F | |
June | 30.12°C | 86.22°F | |
July | 30.08°C | 86.14°F | |
September | 29.04°C | 84.27°F | |
May | 27.31°C | 81.16°F | |
October | 24.58°C | 76.24°F | |
April | 21.99°C | 71.58°F | |
March | 19.86°C | 67.75°F | |
November | 18.02°C | 64.44°F | |
February | 17.88°C | 64.18°F | |
December | 15.26°C | 59.47°F | |
January | 13.23°C | 55.81°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 33.0°C (91.4°F) | 29.23°C (84.61°F) | 21.0°C (69.8°F) | |
Avg Temperature | 30.0°C (86.0°F) | 26.0°C (78.8°F) | 18.0°C (64.4°F) | |
Min Temperature | 25.0°C (77.0°F) | 21.23°C (70.21°F) | 14.0°C (57.2°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 22.0°C (71.6°F) | 16.97°C (62.55°F) | 8.0°C (46.4°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 13.7mm | 0.54in | 1.91mm | 0.08in | 0.0mm | 0in | 59.3mm | 2.33in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 21.0kmh | 13.05mph | 13.48kmh | 8.38mph | 7.0kmh | 4.35mph | |
Gust Wind | 33.0kmh | 20.51mph | 19.13kmh | 11.89mph | 9.0kmh | 5.59mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 13.7mb | 1.91mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2020-05-01 | 25 | 77.0 | 12 | 53.6 | 52 | 7 | 4.35 | 30.09 | 1019 | 0.0 | 0.0 |
2020-05-02 | 24 | 75.2 | 12 | 53.6 | 52 | 10 | 6.21 | 30.12 | 1020 | 0.0 | 0.0 |
2020-05-03 | 26 | 78.8 | 16 | 60.8 | 64 | 12 | 7.46 | 30.06 | 1018 | 0.0 | 0.0 |
2020-05-04 | 28 | 82.4 | 17 | 62.6 | 61 | 7 | 4.35 | 30.0 | 1016 | 0.0 | 0.0 |
2020-05-05 | 27 | 80.6 | 18 | 64.4 | 66 | 11 | 6.84 | 29.94 | 1014 | 0.0 | 0.0 |
2020-05-06 | 23 | 73.4 | 13 | 55.4 | 56 | 18 | 11.18 | 30.03 | 1017 | 0.0 | 0.0 |
2020-05-07 | 21 | 69.8 | 8 | 46.4 | 46 | 13 | 8.08 | 30.15 | 1021 | 0.0 | 0.0 |
2020-05-08 | 26 | 78.8 | 14 | 57.2 | 61 | 21 | 13.05 | 29.97 | 1015 | 3.2 | 0.13 |
2020-05-09 | 18 | 64.4 | 8 | 46.4 | 53 | 21 | 13.05 | 30.15 | 1021 | 1.8 | 0.07 |
2020-05-10 | 22 | 71.6 | 9 | 48.2 | 47 | 14 | 8.7 | 30.15 | 1021 | 0.0 | 0.0 |
2020-05-11 | 23 | 73.4 | 11 | 51.8 | 51 | 12 | 7.46 | 30.18 | 1022 | 0.0 | 0.0 |
2020-05-12 | 23 | 73.4 | 14 | 57.2 | 61 | 17 | 10.56 | 30.15 | 1021 | 0.0 | 0.0 |
2020-05-13 | 26 | 78.8 | 18 | 64.4 | 71 | 17 | 10.56 | 30.09 | 1019 | 0.3 | 0.01 |
2020-05-14 | 25 | 77.0 | 19 | 66.2 | 76 | 18 | 11.18 | 30.06 | 1018 | 7.4 | 0.29 |
2020-05-15 | 26 | 78.8 | 20 | 68.0 | 79 | 15 | 9.32 | 29.97 | 1015 | 13.7 | 0.54 |
2020-05-16 | 26 | 78.8 | 20 | 68.0 | 77 | 12 | 7.46 | 29.94 | 1014 | 3.4 | 0.13 |
2020-05-17 | 27 | 80.6 | 19 | 66.2 | 70 | 11 | 6.84 | 29.94 | 1014 | 0.4 | 0.02 |
2020-05-18 | 25 | 77.0 | 17 | 62.6 | 68 | 21 | 13.05 | 29.83 | 1010 | 1.2 | 0.05 |
2020-05-19 | 28 | 82.4 | 18 | 64.4 | 61 | 14 | 8.7 | 29.85 | 1011 | 0.1 | 0.0 |
2020-05-20 | 26 | 78.8 | 21 | 69.8 | 77 | 10 | 6.21 | 29.85 | 1011 | 2.0 | 0.08 |
2020-05-21 | 29 | 84.2 | 20 | 68.0 | 67 | 11 | 6.84 | 29.91 | 1013 | 0.0 | 0.0 |
2020-05-22 | 29 | 84.2 | 21 | 69.8 | 70 | 15 | 9.32 | 29.97 | 1015 | 0.0 | 0.0 |
2020-05-23 | 30 | 86.0 | 20 | 68.0 | 64 | 14 | 8.7 | 30.0 | 1016 | 0.0 | 0.0 |
2020-05-24 | 29 | 84.2 | 21 | 69.8 | 71 | 16 | 9.94 | 29.97 | 1015 | 1.9 | 0.07 |
2020-05-25 | 26 | 78.8 | 21 | 69.8 | 74 | 21 | 13.05 | 29.88 | 1012 | 8.8 | 0.35 |
2020-05-26 | 28 | 82.4 | 22 | 71.6 | 77 | 14 | 8.7 | 29.85 | 1011 | 7.3 | 0.29 |
2020-05-27 | 26 | 78.8 | 21 | 69.8 | 79 | 9 | 5.59 | 29.88 | 1012 | 6.9 | 0.27 |
2020-05-28 | 29 | 84.2 | 18 | 64.4 | 59 | 8 | 4.97 | 29.94 | 1014 | 0.0 | 0.0 |
2020-05-29 | 29 | 84.2 | 20 | 68.0 | 64 | 8 | 4.97 | 30.0 | 1016 | 0.4 | 0.02 |
2020-05-30 | 28 | 82.4 | 19 | 66.2 | 63 | 10 | 6.21 | 30.0 | 1016 | 0.3 | 0.01 |
2020-05-31 | 28 | 82.4 | 19 | 66.2 | 62 | 11 | 6.84 | 30.03 | 1017 | 0.2 | 0.01 |
Harvey 3 Year Historical Weather Data
Nearby locations
- Marrero 2.27 km ( 1.41 mi)
- Woodmere 5.06 km ( 3.14 mi)
- Timberlane 5.24 km ( 3.26 mi)
- Bridge City 9.55 km ( 5.93 mi)
- Jefferson 10.08 km ( 6.26 mi)
- Kenner 18.78 km ( 11.67 mi)
- St. Rose 24.22 km ( 15.05 mi)
- Luling 28.10 km ( 17.46 mi)
- Larose 47.06 km ( 29.24 mi)
- Cut Off 47.29 km ( 29.39 mi)
- Reserve 48.72 km ( 30.28 mi)
- Slidell 50.12 km ( 31.14 mi)
- Mandeville 50.42 km ( 31.33 mi)
- Raceland 54.07 km ( 33.60 mi)
- Bayou Blue 65.59 km ( 40.76 mi)
- Thibodaux 73.03 km ( 45.38 mi)
- Schriever 73.08 km ( 45.41 mi)
- Hammond 76.17 km ( 47.33 mi)
- Old Jefferson 104.97 km ( 65.23 mi)
- Denham Springs 106.51 km ( 66.18 mi)
- Oak Hills Place 109.71 km ( 68.17 mi)
- Morgan City 111.52 km ( 69.29 mi)
- Plaquemine 119.43 km ( 74.21 mi)
- Patterson 120.68 km ( 74.99 mi)
- Baton Rouge 122.95 km ( 76.39 mi)
- Brownfields 123.17 km ( 76.53 mi)
- St. Martinville 170.78 km ( 106.12 mi)
- Carencro 195.48 km ( 121.47 mi)
- Opelousas 205.20 km ( 127.51 mi)
- Eunice 234.68 km ( 145.82 mi)
- Jennings 251.25 km ( 156.12 mi)
- Prien 309.81 km ( 192.51 mi)
- DeRidder 325.91 km ( 202.51 mi)
- Natchitoches 353.90 km ( 219.90 mi)
- Bastrop 359.47 km ( 223.36 mi)
- Ruston 379.31 km ( 235.69 mi)
- Red Chute 447.13 km ( 277.83 mi)
- Bossier City 452.93 km ( 281.44 mi)
- Shreveport 454.89 km ( 282.65 mi)
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