Martha Lake, Washington, United States Climate

Weather: 15.4°C/59.72°F, Wind SW at 0.89 km/h, 67% Humidity, 0% Chance of rain

United States
(Photo by Derek Sutton on Unsplash)
Contents

Martha Lake Climate Summary

Located at an elevation of 143.67 meters (471.36 feet) above sea level, Martha Lake has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 12.16ºC (53.89ºF) and it is -0.48% lower than United States’s averages. Martha Lake typically receives about 121.41 millimeters (4.78 inches) of precipitation and has 167.26 rainy days (45.82% of the time) annually.

CountryUnited States
CityWashington
Longitude-122.239297
Latitude47.8509302
Attitude/Elevation143.67m (471.36ft)
Local timeSaturday 02:32
Annual high temperature14.74ºC (58.53ºF)
Annual low temperature7.57ºC (45.63ºF)
Average annual precip.121.41mm (4.78in)
Warmest monthAugust (24.09ºC / 75.36ºF)
Coldest MonthFebruary (2.71ºC / 36.88ºF)
Wettest MonthNovember (196.6mm / 7.74in)
Driest MonthJuly (23.17mm / 0.91in)
Number of days with rainfall (≥ 1.0 mm)167.26 days (45.82%)
Days with no rain197.74 days (54.18%)
Humidity78.44%

Climate Martha Lake: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.0(57.2)17.0(62.6)25.0(77.0)25.0(77.0)30.0(86.0)30.0(86.0)33.0(91.4)36.0(96.8)32.0(89.6)26.0(78.8)19.0(66.2)14.0(57.2)36.0(96.8)
Average high °C (°F)7.47(45.45)7.95(46.31)10.48(50.86)13.21(55.78)17.83(64.09)19.95(67.91)23.68(74.62)24.09(75.36)20.75(69.35)15.12(59.22)9.64(49.35)6.73(44.11)14.74(58.53)
Daily mean °C (°F)5.58(42.04)5.75(42.35)7.96(46.33)10.54(50.97)15.08(59.14)17.28(63.1)20.57(69.03)20.66(69.19)17.41(63.34)12.48(54.46)7.68(45.82)4.97(40.95)12.16(53.89)
Average low °C (°F)3.14(37.65)2.71(36.88)4.11(39.4)5.81(42.46)8.61(47.5)10.41(50.74)13.08(55.54)14.02(57.24)12.31(54.16)8.68(47.62)5.13(41.23)2.81(37.06)7.57(45.63)
Record low °C (°F)-7.0(19.4)-9.0(15.8)-3.0(26.6)-1.0(30.2)0.0(0)4.0(39.2)7.0(44.6)7.0(44.6)6.0(42.8)0.0(0)-10.0(14.0)-7.0(19.4)-10.0(14.0)
Average precipitation mm (inches)188.21(7.41)149.5(5.89)164.44(6.47)128.95(5.08)84.45(3.32)65.38(2.57)23.17(0.91)30.95(1.22)85.81(3.38)157.94(6.22)196.6(7.74)181.54(7.15)121.41(4.78)
Average precipitation days (≥ 1.0 mm)18.4517.018.9117.1811.8211.915.455.4510.1815.0918.5517.2713.94
Average relative humidity (%)82.9983.381.1978.7675.4175.0471.5672.575.8179.0982.1383.5178.44
Mean monthly sunshine hours6.376.649.5312.1613.2413.413.7913.5411.467.326.616.2910.03

Climate Graph

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

Martha Lake

Martha Lake Temperature by Month

August
20.66°C | 69.19°F
July
20.57°C | 69.03°F
September
17.41°C | 63.34°F
June
17.28°C | 63.1°F
May
15.08°C | 59.14°F
October
12.48°C | 54.46°F
April
10.54°C | 50.97°F
March
7.96°C | 46.33°F
November
7.68°C | 45.82°F
February
5.75°C | 42.35°F
January
5.58°C | 42.04°F
December
4.97°C | 40.95°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature9.0°C (48.2°F)5.61°C (42.1°F)-1.0°C (30.2°F)
Avg Temperature8.0°C (46.4°F)3.81°C (38.86°F)-2.0°C (28.4°F)
Min Temperature7.0°C (44.6°F)1.81°C (35.26°F)-3.0°C (26.6°F)
Dew PointMaxAverageMin
Dew Point6.0°C (42.8°F)1.29°C (34.32°F)-7.0°C (19.4°F)
PrecipitationMaxAverageMinSum
Precipitation29.1mm | 1.15in6.68mm | 0.26in0.0mm | 0in207.1mm | 8.15in
Snowdepth12.6mm | 0.5in1.16mm | 0.05in0.0mm | 0in36.0mm | 1.42in
WindMaxAverageMin
Wind15.0kmh | 9.32mph9.77kmh | 6.07mph4.0kmh | 2.49mph
Gust Wind28.0kmh | 17.4mph17.0kmh | 10.56mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure29.1mb6.68mb0.0mb
Martha Lake

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-01-015 | 41.01 | 33.8809 | 5.5930.3 | 10263.5 | 0.14
2012-01-027 | 44.63 | 37.47712 | 7.4630.03 | 10176.9 | 0.27
2012-01-038 | 46.46 | 42.89011 | 6.8430.27 | 10255.9 | 0.23
2012-01-048 | 46.46 | 42.88613 | 8.0830.09 | 101913.0 | 0.51
2012-01-055 | 41.04 | 39.29211 | 6.8430.27 | 10254.6 | 0.18
2012-01-063 | 37.41 | 33.8867 | 4.3530.3 | 10261.2 | 0.05
2012-01-075 | 41.03 | 37.48511 | 6.8430.12 | 10205.0 | 0.2
2012-01-087 | 44.64 | 39.28411 | 6.8430.3 | 10260.6 | 0.02
2012-01-095 | 41.03 | 37.49010 | 6.2130.06 | 10188.8 | 0.35
2012-01-103 | 37.42 | 35.6906 | 3.7330.45 | 10310.3 | 0.01
2012-01-113 | 37.4-3 | 26.6679 | 5.5930.5 | 10330.0 | 0.0
2012-01-124 | 39.2-7 | 19.4504 | 2.4930.36 | 10280.0 | 0.0
2012-01-134 | 39.2-2 | 28.4674 | 2.4930.24 | 10240.8 | 0.03
2012-01-142 | 35.6-0 | 32.0848 | 4.9729.97 | 101513.7 | 0.54
2012-01-150 | 32.0-2 | 28.4876 | 3.7330.06 | 10182.5 | 0.1
2012-01-160 | 32.0-2 | 28.48912 | 7.4630.09 | 10194.9 | 0.19
2012-01-171 | 33.8-1 | 30.2899 | 5.5929.88 | 10128.7 | 0.34
2012-01-18-2 | 28.4-3 | 26.69111 | 6.8429.8 | 100914.8 | 0.58
2012-01-19-1 | 30.2-2 | 28.49110 | 6.2129.71 | 10065.9 | 0.23
2012-01-204 | 39.22 | 35.69411 | 6.8429.53 | 100012.6 | 0.5
2012-01-214 | 39.23 | 37.49414 | 8.729.47 | 99813.6 | 0.54
2012-01-223 | 37.41 | 33.89313 | 8.0829.71 | 10069.8 | 0.39
2012-01-233 | 37.42 | 35.69210 | 6.2129.97 | 10150.0 | 0.0
2012-01-243 | 37.43 | 37.49315 | 9.3229.85 | 101112.9 | 0.51
2012-01-255 | 41.04 | 39.29412 | 7.4630.12 | 10203.9 | 0.15
2012-01-264 | 39.22 | 35.6907 | 4.3530.27 | 10258.7 | 0.34
2012-01-273 | 37.4-1 | 30.2755 | 3.1130.56 | 10350.0 | 0.0
2012-01-284 | 39.2-2 | 28.4689 | 5.5930.36 | 10283.5 | 0.14
2012-01-296 | 42.85 | 41.09212 | 7.4629.88 | 101229.1 | 1.15
2012-01-306 | 42.85 | 41.0949 | 5.5930.0 | 10166.0 | 0.24
2012-01-316 | 42.85 | 41.09212 | 7.4630.03 | 10175.9 | 0.23

Martha Lake 11 Year Historical Weather Data

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