Reporting Station : Tri-Cities Airport, WA

There is alert 1 Weather Alert for your area.
93°F

Sunny. Hot.

  • 20%
  • 6 mphN
  • 20%
    Humidity
  • 46°F
    Dew Point
  • 89°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.98 in

    Barometric Pressure
  • Air Quality
Current Time : 3:44 PM PDT  Refresh Nearest / Estimated
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sun

Rise 5:46AM

Set 8:17PM

cw_waxing_crescent

Waxing crescent

Rise9:01AM

Set9:47PM

No Airport Delays Found

AUGUST 7TH, 1904-A flash flood near Pueblo CO washed a train from the tracks killing 89 passengers. A bridge, weakened by the floodwaters sweeping through the valley below, gave way under the weight of the train dashing all but the sleeping cars into the torrent drowning the occupants. Rail service was frequently interrupted in the Rocky Mountain Region and southwestern U.S. that summer due to numerous heavy downpours which washed out the railroad beds delaying trains as much as five days.

Previously
AUGUST 7TH, 1904 A flash flood near Pueblo CO washed a train from the tracks killing 89 passengers. A bridge, weakened by the floodwaters sweeping through the valley below, gave way under the weight of the train dashing all but the sleeping cars into the torrent drowning the occupants. Rail service was frequently interrupted in the Rocky Mountain Region and southwestern U.S. that summer due to numerous heavy downpours which washed out the railroad beds delaying trains as much as five days.
 
AUGUST 7TH, 1984 El Paso TX normally receives 1.21 inches of rain in August. During a storm which left downtown El Paso under five feet of water, they recieved over 5 inches in forty-five minutes.
 
AUGUST 6TH, 1959 A bucket survey showed that thunderstorms dropped 16.70 inches of rain on parts of Decatur County IA. The total was accepted as Iowa's 24 hour rainfall record.
 
AUGUST 6TH, 1918 Unusually hot weather began to overspread the Atlantic Coast States, from the Carolinas to southern New England. The temp- erature soared to an all-time record high of 106 degrees at Washington D.C., and Cumberland and Keedysville hit 109 degrees to establish a state record for Maryland. Temperatures were above normal east of the Rockies that month, with readings much above normal in the Lower Missouri Valley. Omaha NE reached 110 degrees.
 
AUGUST 5TH, 1843 A spectacular cloudburst near Philadelphia turned the small creeks and streams entering the Delaware River into raging torrents. As much as sixteen inches of rain fell in just three hours. Flooding destroyed thirty-two county bridges, and caused nineteen deaths. It is believed that several small tornadoes accompanied the torrential rains, one of which upset and sank more than thirty barges on the Schuylkill River.
 
AUGUST 5TH, 1961 The temperature at Ice Harbor Dam WA soared to 118 degrees to equal the state record established at Wahluke on the 24th of July in 1928. The afternoon high of 111 degrees at Havre MT was an all-time record for that location.
 
AUGUST 4TH, 1882 A vivid aurora was visible from Oregon to Maine, down the east coast as far as Mayport FL, and inland as far as Wellington KS. Observers at Louisville KY noted "merry dancers" across the sky, and observers at Saint Vincent MN noted it was probably the most brilliant ever seen at that location.
 
AUGUST 4TH, 1930 The temperature at Moorefield WV soared to 112 degrees to establish a state record, having reached 110 degrees the previous day. Widespread drought after April of that year caused some towns to haul water for domestic use, and many manufacturing plants were barely operational.
 
AUGUST 3RD, 1970 Hurricane Celia comes ashore in the Corpus Christi area with wind gusts to 161 mph, causing 11 deaths and property losses totaling $454 million.
 
AUGUST 3RD, 1885 A tornado hit Philadelphia and Camden along its eight mile path.
 
AUGUST 2ND, 1975 It's a hot time in eastern New England as all time heat records are broken. Massachusetts sizzles as the mercury soars to 107 F (42 C); Maine and New Hampshire swelter at 105 F (41 C) and Rhode Island bakes at 104 F (40 C).
 
Wind Advisory
Issued By NWS Field Office Broadcast Time Mon, 29 Dec 2014 03:43:00 PST
Issuing Time Mon, 29 Dec 2014 03:43:00 PST Valid Until Mon, 29 Dec 2014 03:43:00 PST

Strong northerly winds are forecast to develop across the San Francisco Bay Area by midday Tuesday and continue through midday Wednesday. A strong..cold and dry storm system will sweep into northern and central California late Monday night and Tuesday morning. This system will generate strong and gusty north to northest winds across the region from midday Tuesday through midday Wednesday.

sun

Rise 5:46AM

Set 8:17PM

cw_waxing_crescent

Waxing crescent

Rise9:01AM

Set9:47PM

No Airport Delays Found

History
Weather Station: Eastern Oregon Regional At Pendleton Airport , WA , US
August Data Choose another month
Averages
Average High Temperature
39.02 °F
Average Low Temperature
26.06 °F
Average Mean Temp
33.08 °F
Average Dew Point
26.06 °F
Average Windspeed
6.88 mph
Average Wind Direction
158.0
Average Morning Relative Humidity
80.0
Average Afternoon Relative Humidity
74.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.50
Average Snowfall (US Only)
7.01
Daily Counts
Days With Precipitation
12
Days With Thunderstorms
0
Days With Fog
14
Days With Snow
5
Days With Lows Below Freezing
30
Days above 90° F (32.2° C)
0
Records
Record High
68.00 °F
Record Low
-22.00 °F
Record Wind Speed
71.18 mph
Record Monthly Snowfall
106.6 "
Record 24-hour Snowfall
10.99 "
Record Monthly Rainfall
3.90 "
Record 24-hour Rainfall
1.18 "
Record Minimum Monthly Precipitation
0.20 "
Averages
Average High Temperature
46.04 °F
Average Low Temperature
30.92 °F
Average Mean Temp
39.02 °F
Average Dew Point
30.02 °F
Average Windspeed
6.88 mph
Average Wind Direction
158.0
Average Morning Relative Humidity
78.0
Average Afternoon Relative Humidity
64.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.10
Average Snowfall (US Only)
2.99
Daily Counts
Days With Precipitation
11
Days With Thunderstorms
*
Days With Fog
9
Days With Snow
3
Days With Lows Below Freezing
27
Days above 90° F (32.2° C)
0
Records
Record High
71.96 °F
Record Low
-18.04 °F
Record Wind Speed
68.88 mph
Record Monthly Snowfall
33.0 "
Record 24-hour Snowfall
8.98 "
Record Monthly Rainfall
2.60 "
Record 24-hour Rainfall
0.91 "
Record Minimum Monthly Precipitation
0.10 "
Averages
Average High Temperature
53.96 °F
Average Low Temperature
35.06 °F
Average Mean Temp
44.06 °F
Average Dew Point
30.92 °F
Average Windspeed
16.06 mph
Average Wind Direction
270.0
Average Morning Relative Humidity
74.0
Average Afternoon Relative Humidity
49.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.10
Average Snowfall (US Only)
0.98
Daily Counts
Days With Precipitation
11
Days With Thunderstorms
*
Days With Fog
4
Days With Snow
1
Days With Lows Below Freezing
30
Days above 90° F (32.2° C)
0
Records
Record High
78.98 °F
Record Low
10.04 °F
Record Wind Speed
62.00 mph
Record Monthly Snowfall
12.7 "
Record 24-hour Snowfall
4.02 "
Record Monthly Rainfall
2.80 "
Record 24-hour Rainfall
0.98 "
Record Minimum Monthly Precipitation
0.30 "
Averages
Average High Temperature
62.06 °F
Average Low Temperature
39.92 °F
Average Mean Temp
51.08 °F
Average Dew Point
33.98 °F
Average Windspeed
16.06 mph
Average Wind Direction
270.0
Average Morning Relative Humidity
68.0
Average Afternoon Relative Humidity
42.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.00
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
9
Days With Thunderstorms
1
Days With Fog
1
Days With Snow
*
Days With Lows Below Freezing
26
Days above 90° F (32.2° C)
*
Records
Record High
91.04 °F
Record Low
23.00 °F
Record Wind Speed
64.29 mph
Record Monthly Snowfall
5.1 "
Record 24-hour Snowfall
2.01 "
Record Monthly Rainfall
2.80 "
Record 24-hour Rainfall
1.18 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
69.98 °F
Average Low Temperature
46.04 °F
Average Mean Temp
57.92 °F
Average Dew Point
39.02 °F
Average Windspeed
14.94 mph
Average Wind Direction
270.0
Average Morning Relative Humidity
62.0
Average Afternoon Relative Humidity
38.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.10
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
8
Days With Thunderstorms
2
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
15
Days above 90° F (32.2° C)
1
Records
Record High
100.04 °F
Record Low
24.98 °F
Record Wind Speed
58.53 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
3.19 "
Record 24-hour Rainfall
0.98 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
78.98 °F
Average Low Temperature
53.06 °F
Average Mean Temp
66.02 °F
Average Dew Point
42.98 °F
Average Windspeed
14.94 mph
Average Wind Direction
270.0
Average Morning Relative Humidity
56.0
Average Afternoon Relative Humidity
32.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
0.80
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
6
Days With Thunderstorms
2
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
3
Days above 90° F (32.2° C)
5
Records
Record High
107.96 °F
Record Low
35.06 °F
Record Wind Speed
62.00 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
2.09 "
Record 24-hour Rainfall
1.10 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
87.98 °F
Average Low Temperature
57.92 °F
Average Mean Temp
73.04 °F
Average Dew Point
42.98 °F
Average Windspeed
12.65 mph
Average Wind Direction
270.0
Average Morning Relative Humidity
46.0
Average Afternoon Relative Humidity
23.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
0.30
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
3
Days With Thunderstorms
2
Days With Fog
*
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
14
Records
Record High
107.96 °F
Record Low
42.08 °F
Record Wind Speed
57.41 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
1.30 "
Record 24-hour Rainfall
1.18 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
86.00 °F
Average Low Temperature
57.92 °F
Average Mean Temp
71.96 °F
Average Dew Point
42.98 °F
Average Windspeed
13.76 mph
Average Wind Direction
270.0
Average Morning Relative Humidity
50.0
Average Afternoon Relative Humidity
26.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
0.50
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
3
Days With Thunderstorms
2
Days With Fog
*
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
11
Records
Record High
113.00 °F
Record Low
39.92 °F
Record Wind Speed
53.94 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
2.60 "
Record 24-hour Rainfall
0.98 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
77.00 °F
Average Low Temperature
50.00 °F
Average Mean Temp
64.04 °F
Average Dew Point
39.92 °F
Average Windspeed
6.88 mph
Average Wind Direction
135.0
Average Morning Relative Humidity
59.0
Average Afternoon Relative Humidity
32.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
0.60
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
4
Days With Thunderstorms
1
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
7
Days above 90° F (32.2° C)
3
Records
Record High
102.02 °F
Record Low
30.02 °F
Record Wind Speed
48.24 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
2.09 "
Record 24-hour Rainfall
1.10 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
64.04 °F
Average Low Temperature
41.00 °F
Average Mean Temp
53.06 °F
Average Dew Point
37.04 °F
Average Windspeed
5.77 mph
Average Wind Direction
135.0
Average Morning Relative Humidity
71.0
Average Afternoon Relative Humidity
45.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.00
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
7
Days With Thunderstorms
*
Days With Fog
2
Days With Snow
*
Days With Lows Below Freezing
23
Days above 90° F (32.2° C)
*
Records
Record High
91.94 °F
Record Low
17.96 °F
Record Wind Speed
48.24 mph
Record Monthly Snowfall
7.6 "
Record 24-hour Snowfall
2.99 "
Record Monthly Rainfall
2.72 "
Record 24-hour Rainfall
1.42 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
48.92 °F
Average Low Temperature
33.98 °F
Average Mean Temp
41.00 °F
Average Dew Point
33.08 °F
Average Windspeed
5.77 mph
Average Wind Direction
158.0
Average Morning Relative Humidity
79.0
Average Afternoon Relative Humidity
69.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.50
Average Snowfall (US Only)
2.01
Daily Counts
Days With Precipitation
12
Days With Thunderstorms
*
Days With Fog
11
Days With Snow
2
Days With Lows Below Freezing
29
Days above 90° F (32.2° C)
0
Records
Record High
77.00 °F
Record Low
-11.92 °F
Record Wind Speed
56.23 mph
Record Monthly Snowfall
38.1 "
Record 24-hour Snowfall
8.00 "
Record Monthly Rainfall
3.78 "
Record 24-hour Rainfall
1.30 "
Record Minimum Monthly Precipitation
0.20 "
Averages
Average High Temperature
41.00 °F
Average Low Temperature
28.04 °F
Average Mean Temp
35.06 °F
Average Dew Point
28.04 °F
Average Windspeed
6.88 mph
Average Wind Direction
158.0
Average Morning Relative Humidity
81.0
Average Afternoon Relative Humidity
77.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
1.50
Average Snowfall (US Only)
5.00
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
*
Days With Fog
15
Days With Snow
4
Days With Lows Below Freezing
30
Days above 90° F (32.2° C)
0
Records
Record High
66.92 °F
Record Low
-18.94 °F
Record Wind Speed
63.18 mph
Record Monthly Snowfall
68.5 "
Record 24-hour Snowfall
10.01 "
Record Monthly Rainfall
4.69 "
Record 24-hour Rainfall
1.30 "
Record Minimum Monthly Precipitation
0.20 "
sun

Rise 5:46AM

Set 8:17PM

cw_waxing_crescent

Waxing crescent

Rise9:01AM

Set9:47PM

No Airport Delays Found

Day   Reason Upper Soil Moisture Lower Soil Moisture
Wednesday cw_fire_extreme
Fire danger extreme 8% 9%
Thursday cw_fire_extreme
Fire danger extreme 8% 9%
Friday cw_fire_extreme
Fire danger extreme 8% 9%
Saturday cw_fire_extreme
Fire danger extreme 8% 9%
Sunday cw_fire_extreme
Fire danger extreme 8% 9%
Monday cw_fire_extreme
Fire danger extreme 8% 9%
sun

Rise 5:46AM

Set 8:17PM

cw_waxing_crescent

Waxing crescent

Rise9:01AM

Set9:47PM

No Airport Delays Found

sun

Rise 5:46AM

Set 8:17PM

cw_waxing_crescent

Waxing crescent

Rise9:01AM

Set9:47PM

No Airport Delays Found

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