Florissant, Missouri, United States Climate

Weather: 20.07°C/68.13°F, Wind SW at 3.6 km/h, 59% Humidity, 0% Chance of rain

United States
(Photo by Laura Gilchrist on Unsplash)
Contents

Florissant Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Florissant has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.47ºC (58.05ºF) and it is 1.83% higher than United States’s averages. Florissant typically receives about 47.13 millimeters (1.86 inches) of precipitation and has 44.37 rainy days (12.16% of the time) annually.

CountryUnited States
CityMissouri
Longitude-90.322614
Latitude38.789217
Attitude/ElevationNonem (0ft)
Local timeFriday 20:53
Annual high temperature17.66ºC (63.79ºF)
Annual low temperature9.69ºC (49.44ºF)
Average annual precip.47.13mm (1.86in)
Warmest monthJuly (30.39ºC / 86.7ºF)
Coldest MonthJanuary (-3.28ºC / 26.1ºF)
Wettest MonthJune (71.04mm / 2.8in)
Driest MonthNovember (28.19mm / 1.11in)
Number of days with rainfall (≥ 1.0 mm)44.37 days (12.16%)
Days with no rain320.63 days (87.84%)
Humidity70.88%

Climate Florissant: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)25.0(77.0)25.0(77.0)28.0(82.4)34.0(93.2)35.0(95.0)35.0(95.0)35.0(95.0)33.0(91.4)32.0(89.6)23.0(73.4)18.0(64.4)35.0(95.0)
Average high °C (°F)3.19(37.74)5.71(42.28)10.95(51.71)16.31(61.36)24.58(76.24)29.23(84.61)30.39(86.7)29.11(84.4)27.41(81.34)17.99(64.38)10.1(50.18)6.9(44.42)17.66(63.79)
Daily mean °C (°F)0.57(33.03)2.65(36.77)7.87(46.17)12.64(54.75)21.35(70.43)25.92(78.66)27.19(80.94)25.77(78.39)23.59(74.46)14.67(58.41)7.11(44.8)4.29(39.72)14.47(58.05)
Average low °C (°F)-3.28(26.1)-1.65(29.03)3.29(37.92)7.17(44.91)15.96(60.73)20.12(68.22)22.02(71.64)20.58(69.04)18.41(65.14)9.92(49.86)3.08(37.54)0.72(33.3)9.69(49.44)
Record low °C (°F)-21.0(-5.8)-13.0(8.6)-15.0(5.0)-6.0(21.2)4.0(39.2)12.0(53.6)16.0(60.8)15.0(59.0)9.0(48.2)-1.0(30.2)-13.0(8.6)-10.0(14.0)-21.0(-5.8)
Average precipitation mm (inches)34.58(1.36)39.85(1.57)49.05(1.93)46.8(1.84)57.56(2.27)71.04(2.8)61.17(2.41)66.67(2.62)41.58(1.64)38.41(1.51)28.19(1.11)30.62(1.21)47.13(1.86)
Average precipitation days (≥ 1.0 mm)2.363.363.734.05.184.914.644.553.913.02.732.03.7
Average relative humidity (%)72.3270.6969.2767.1972.1970.5174.4375.0271.1766.469.3871.9670.88
Mean monthly sunshine hours6.858.179.09.6312.5713.5813.3810.7910.769.567.096.729.84

Climate Graph

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

Florissant

Florissant Temperature by Month

July
27.19°C | 80.94°F
June
25.92°C | 78.66°F
August
25.77°C | 78.39°F
September
23.59°C | 74.46°F
May
21.35°C | 70.43°F
October
14.67°C | 58.41°F
April
12.64°C | 54.75°F
March
7.87°C | 46.17°F
November
7.11°C | 44.8°F
December
4.29°C | 39.72°F
February
2.65°C | 36.77°F
January
0.57°C | 33.03°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature27.0°C (80.6°F)15.7°C (60.26°F)8.0°C (46.4°F)
Avg Temperature23.0°C (73.4°F)12.73°C (54.91°F)5.0°C (41.0°F)
Min Temperature16.0°C (60.8°F)8.4°C (47.12°F)2.0°C (35.6°F)
Dew PointMaxAverageMin
Dew Point16.0°C (60.8°F)5.7°C (42.26°F)-6.0°C (21.2°F)
PrecipitationMaxAverageMinSum
Precipitation65.3mm | 2.57in9.1mm | 0.36in0.0mm | 0in272.9mm | 10.74in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind28.0kmh | 17.4mph15.13kmh | 9.4mph6.0kmh | 3.73mph
Gust Wind36.0kmh | 22.37mph21.43kmh | 13.32mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure65.3mb9.1mb0.0mb
Florissant

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-04-0112 | 53.62 | 35.6586 | 3.7330.06 | 10180.0 | 0.0
2020-04-0215 | 59.06 | 42.86117 | 10.5630.03 | 10170.0 | 0.0
2020-04-0314 | 57.29 | 48.27115 | 9.3230.03 | 10176.5 | 0.26
2020-04-048 | 46.46 | 42.88412 | 7.4630.06 | 10185.3 | 0.21
2020-04-0514 | 57.26 | 42.8657 | 4.3530.12 | 10200.0 | 0.0
2020-04-0619 | 66.212 | 53.67214 | 8.730.0 | 10160.4 | 0.02
2020-04-0722 | 71.616 | 60.87414 | 8.729.77 | 10080.4 | 0.02
2020-04-0823 | 73.413 | 55.46412 | 7.4629.71 | 10069.2 | 0.36
2020-04-0910 | 50.0-1 | 30.24924 | 14.9129.94 | 10145.2 | 0.2
2020-04-108 | 46.4-4 | 24.84414 | 8.730.09 | 10190.0 | 0.0
2020-04-1110 | 50.02 | 35.65616 | 9.9429.88 | 10121.9 | 0.07
2020-04-1216 | 60.812 | 53.68317 | 10.5629.56 | 10012.0 | 0.08
2020-04-135 | 41.0-2 | 28.45928 | 17.429.88 | 101231.9 | 1.26
2020-04-146 | 42.8-6 | 21.24411 | 6.8430.24 | 10240.0 | 0.0
2020-04-157 | 44.6-2 | 28.45514 | 8.730.12 | 10200.1 | 0.0
2020-04-168 | 46.40 | 32.06212 | 7.4630.21 | 10232.7 | 0.11
2020-04-177 | 44.64 | 39.27615 | 9.3230.03 | 101713.7 | 0.54
2020-04-1810 | 50.0-1 | 30.25510 | 6.2130.03 | 10170.0 | 0.0
2020-04-1913 | 55.46 | 42.86611 | 6.8429.8 | 10090.6 | 0.02
2020-04-2014 | 57.26 | 42.8669 | 5.5929.83 | 10100.3 | 0.01
2020-04-2111 | 51.82 | 35.65618 | 11.1829.97 | 10153.6 | 0.14
2020-04-2214 | 57.27 | 44.66915 | 9.3229.94 | 10144.8 | 0.19
2020-04-2314 | 57.212 | 53.68720 | 12.4329.5 | 99953.9 | 2.12
2020-04-2417 | 62.611 | 51.87710 | 6.2129.71 | 100611.3 | 0.44
2020-04-2513 | 55.410 | 50.08422 | 13.6729.74 | 100765.3 | 2.57
2020-04-2613 | 55.46 | 42.86817 | 10.5630.06 | 10185.5 | 0.22
2020-04-2712 | 53.68 | 46.47614 | 8.730.09 | 101911.9 | 0.47
2020-04-2820 | 68.014 | 57.27817 | 10.5629.83 | 101011.6 | 0.46
2020-04-2914 | 57.210 | 50.08120 | 12.4329.68 | 100522.3 | 0.88
2020-04-3013 | 55.47 | 44.67123 | 14.2929.88 | 10122.5 | 0.1

Florissant 3 Year Historical Weather Data

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