The climate of Pasco (Washington
- United States of America)
Pasco is a large city located in the southeastern part of the state of
Washington in the vicinity of the border with the state of Oregon.
Pasco is located in Franklin County on the banks of the Columbia River
on the leeward side of the Cascade Mountain Range. Because the city is
located on the leeward side of this mountain range annual
precipitation figures are very low. The cities of Kennewick, Pasco and
Richland form the Tri-Cities. The main sources of income are
agriculture and the food processing industry.
Pasco has a steppe climate characterized by its low annual
precipitation figures. During the winter periods with subzero
temperatures (during the night) are uncommon. During the summer
average temperatures are around 30 degrees Celsius (86 degrees
Fahrenheit).
Climate information
The figures below are based on long term weather and climate records.
They are an average for Pasco:
average maximum
temperature (°C)
average
minimum
temperature (°C)
average
hours of sunshine
per day
average days with
precipitation
per month
average
mm precipitation
per month
average
sea
temperature (°C)
January
5
-3
2
11
n/a
February
9
-1
3
9
n/a
March
15
2
6
9
n/a
April
19
5
7
7
n/a
May
24
8
9
7
n/a
June
29
13
11
5
n/a
July
32
15
12
3
n/a
August
32
15
11
4
n/a
September
26
10
9
4
n/a
October
19
4
6
6
n/a
November
10
1
2
10
n/a
December
5
-2
2
11
n/a
= 0-5 mm ●
= 6-30 mm ●
= 31-60 mm ●
= 61-100 mm ●
= 101-200 mm ●
=
over 200 mm = 0-0.2 inches ● = 0.2-1.2 inches ● = 1.2-2.4 inches ● = 2.5-4 inches ● = 4.1-8 inches ● = over 8 inches
More climate information
Climate figures are very useful but don’t present a general impression
of the climate and the eventual weather circumstances within a certain
period. The figures don’t always reflect the chance of wintry weather,
extreme heat or hurricanes. That is why we offer useful extra climate
information for each month of the year:
Disclaimer
The information at this site was carefully composed from climate data collected by meteorological services, meteorological offices, climate experts and other sources. “More climate info” is based on statistics, climate data and personal experience. No rights can be derived from this site. Weather has no memory and gives no guaranties. Nothing is as changeable and unpredictable as the weather. The authors of this site feel in no way responsible for any damages caused by misinterpretation or other circumstances that may influence your holiday or trip to a certain destination. We provide information, it’s up to the reader to use it to it’s benefit.