Pasco, Washington, United States Climate

Weather: 13.59°C/56.46°F, Wind SW at 4.63 km/h, 53% Humidity, 0% Chance of rain

Pasco Climate Summary

Located at an elevation of 114.51 meters (375.69 feet) above sea level, Pasco has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 14.17ºC (57.51ºF) and it is 1.53% higher than United States’s averages. Pasco typically receives about 36.2 millimeters (1.43 inches) of precipitation and has 89.63 rainy days (24.56% of the time) annually.

CountryUnited States
CityWashington
Longitude-119.0922316
Latitude46.2305049
Attitude/Elevation114.51m (375.69ft)
Local timeThursday 07:33
Annual high temperature17.92ºC (64.26ºF)
Annual low temperature7.22ºC (45.0ºF)
Average annual precip.36.2mm (1.43in)
Warmest monthJuly (32.35ºC / 90.23ºF)
Coldest MonthDecember (-1.96ºC / 28.47ºF)
Wettest MonthJanuary (55.21mm / 2.17in)
Driest MonthJuly (11.47mm / 0.45in)
Number of days with rainfall (≥ 1.0 mm)89.63 days (24.56%)
Days with no rain275.37 days (75.44%)
Humidity56.02%

Climate Pasco: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)18.0(64.4)23.0(73.4)30.0(86.0)34.0(93.2)44.0(111.2)42.0(107.6)42.0(107.6)39.0(102.2)31.0(87.8)21.0(69.8)17.0(62.6)44.0(111.2)
Average high °C (°F)4.55(40.19)7.74(45.93)12.85(55.13)17.46(63.43)22.83(73.09)26.74(80.13)32.35(90.23)32.05(89.69)26.03(78.85)17.8(64.04)10.13(50.23)4.5(40.1)17.92(64.26)
Daily mean °C (°F)1.77(35.19)4.61(40.3)9.22(48.6)13.62(56.52)19.04(66.27)22.77(72.99)27.67(81.81)27.29(81.12)21.7(71.06)13.98(57.16)6.73(44.11)1.62(34.92)14.17(57.51)
Average low °C (°F)-1.87(28.63)0.22(32.4)3.31(37.96)5.79(42.42)9.9(49.82)12.84(55.11)16.82(62.28)17.38(63.28)13.55(56.39)8.26(46.87)2.45(36.41)-1.96(28.47)7.22(45.0)
Record low °C (°F)-20.0(-4.0)-13.0(8.6)-10.0(14.0)-2.0(28.4)0.0(0)6.0(42.8)9.0(48.2)10.0(50.0)2.0(35.6)-4.0(24.8)-19.0(-2.2)-20.0(-4.0)-20.0(-4.0)
Average precipitation mm (inches)55.21(2.17)48.19(1.9)51.43(2.02)37.55(1.48)39.65(1.56)32.73(1.29)11.47(0.45)15.81(0.62)13.93(0.55)39.95(1.57)38.35(1.51)50.11(1.97)36.2(1.43)
Average precipitation days (≥ 1.0 mm)9.7310.3610.097.648.096.092.274.273.827.829.010.457.47
Average relative humidity (%)78.6671.8163.3353.7649.9445.3135.7635.3442.3953.5465.6276.7556.02
Mean monthly sunshine hours7.057.429.912.8713.9514.1714.4313.9412.188.467.717.0210.76

Climate Graph

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

Pasco

Pasco Temperature by Month

July
27.67°C | 81.81°F
August
27.29°C | 81.12°F
June
22.77°C | 72.99°F
September
21.7°C | 71.06°F
May
19.04°C | 66.27°F
October
13.98°C | 57.16°F
April
13.62°C | 56.52°F
March
9.22°C | 48.6°F
November
6.73°C | 44.11°F
February
4.61°C | 40.3°F
January
1.77°C | 35.19°F
December
1.62°C | 34.92°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 Temperature21.0°C (69.8°F)14.13°C (57.43°F)11.0°C (51.8°F)
Avg Temperature16.0°C (60.8°F)10.68°C (51.22°F)8.0°C (46.4°F)
Min Temperature10.0°C (50.0°F)4.35°C (39.83°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point7.0°C (44.6°F)0.84°C (33.51°F)-5.0°C (23.0°F)
PrecipitationMaxAverageMinSum
Precipitation15.7mm | 0.62in2.7mm | 0.11in0.0mm | 0in83.7mm | 3.3in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind27.0kmh | 16.78mph14.68kmh | 9.12mph4.0kmh | 2.49mph
Gust Wind41.0kmh | 25.48mph23.58kmh | 14.65mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure15.7mb2.7mb0.0mb
Pasco

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-03-019 | 48.23 | 37.46912 | 7.4629.91 | 10135.9 | 0.23
2016-03-0211 | 51.8-0 | 32.05318 | 11.1829.97 | 10150.0 | 0.0
2016-03-0313 | 55.42 | 35.65414 | 8.729.97 | 10150.1 | 0.0
2016-03-0412 | 53.61 | 33.8547 | 4.3529.88 | 10120.9 | 0.04
2016-03-0515 | 59.07 | 44.66514 | 8.729.53 | 100012.9 | 0.51
2016-03-0611 | 51.83 | 37.46220 | 12.4329.53 | 100015.7 | 0.62
2016-03-0710 | 50.01 | 33.85920 | 12.4329.8 | 10090.0 | 0.0
2016-03-088 | 46.4-1 | 30.26312 | 7.4629.94 | 10140.4 | 0.02
2016-03-0910 | 50.04 | 39.27111 | 6.8429.85 | 10114.2 | 0.17
2016-03-1013 | 55.44 | 39.25825 | 15.5329.8 | 10090.4 | 0.02
2016-03-119 | 48.24 | 39.2757 | 4.3529.74 | 10075.7 | 0.22
2016-03-1210 | 50.02 | 35.67017 | 10.5629.68 | 10052.2 | 0.09
2016-03-138 | 46.41 | 33.87017 | 10.5629.62 | 100311.4 | 0.45
2016-03-148 | 46.4-1 | 30.26227 | 16.7829.85 | 10111.4 | 0.06
2016-03-158 | 46.4-2 | 28.45918 | 11.1830.18 | 10220.3 | 0.01
2016-03-168 | 46.4-3 | 26.6594 | 2.4930.24 | 10240.0 | 0.0
2016-03-178 | 46.4-4 | 24.85011 | 6.8430.3 | 10260.0 | 0.0
2016-03-189 | 48.2-5 | 23.04611 | 6.8430.24 | 10240.0 | 0.0
2016-03-1912 | 53.6-1 | 30.2528 | 4.9730.09 | 10190.0 | 0.0
2016-03-2011 | 51.83 | 37.4658 | 4.9729.88 | 10127.7 | 0.3
2016-03-2112 | 53.64 | 39.26816 | 9.9429.77 | 10083.5 | 0.14
2016-03-2210 | 50.02 | 35.66423 | 14.2929.94 | 10146.0 | 0.24
2016-03-2312 | 53.63 | 37.46120 | 12.4330.18 | 10220.0 | 0.0
2016-03-2411 | 51.81 | 33.85727 | 16.7830.06 | 10181.3 | 0.05
2016-03-2510 | 50.0-2 | 28.45313 | 8.0830.15 | 10210.9 | 0.04
2016-03-2611 | 51.8-3 | 26.6458 | 4.9730.06 | 10180.0 | 0.0
2016-03-2711 | 51.8-1 | 30.25126 | 16.1629.94 | 10142.1 | 0.08
2016-03-288 | 46.4-1 | 30.26410 | 6.2130.06 | 10180.7 | 0.03
2016-03-2913 | 55.41 | 33.85916 | 9.9430.03 | 10170.0 | 0.0
2016-03-3014 | 57.21 | 33.8518 | 4.9730.03 | 10170.0 | 0.0
2016-03-3116 | 60.83 | 37.4497 | 4.3530.06 | 10180.0 | 0.0

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