and then 
to Add to home screen JUNE 2ND, 1889-A great flood on the Potomac River in Washington D.C. took out a span of Long Bridge, and flooded streets near the river. The flood stage reached was not again equalled until 1936.
Rise 5:44AM
Set 8:29PM
Reporting Station : Reagan National Airport, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
26°C
Partly sunny. Warm.
- 56%
- 22 km/hS
-
56%
Humidity -
17°C
Dew Point -
27°C
Comfort Level -
16 km
Visibility -
1017.10 mb
Barometric Pressure - Air Quality
Waning crescent
Rise3:03AM
Set4:23PM
SUNDAY MORNING
DCA / No delays
Previously
| JUNE 2ND, 1889 |
A great flood on the Potomac River in Washington D.C. took out a span of Long Bridge, and flooded streets near the river. The flood stage reached was not again equalled until 1936. |
| JUNE 2ND, 1985 |
Lightning struck a house, broke a bedroom window, and jumped to a metal frame bed. A man was killed but his wife was unharmed by the lightning. |
| JUNE 1ST, 1812 |
As a direct result of the "Cold Years of 1812-1817," apple trees at New Haven, CT still blossoming, providing the longest period of blooms reported during the 18 years, since 1794. |
| JUNE 1ST, 1980 |
A man from Falmouth ME was struck by lightning restoring his eyesight. The man had been blind and partially deaf since a truck accident in 1971. |
| MAY 31ST, 1889 |
A defective earthen dam fails in Pennsylvania after a storm dumps a trillion gallons of water within hours in a 12,000 sq. mi. area; 5 billion gallons of wild water rush down a mountainside, destroying the city of Johnstown and killing 2,209 persons in the Johnstown Flood --- still considered one of the worst disasters in U.S. history. |
| MAY 31ST, 1985 |
Severe thuunderstorms spawned forty-one tornadoes across the Lower Great Lakes Region and southeastern Ontario which killed 74 persons. |
| MAY 30TH, 1879 |
A major outbreak of severe weather occurred in Kansas and western Missouri. In Kansas, tornadoes killed eighteen persons at Delphos, and thirty persons at Irving. Two tornadoes struck the town of Irving within a few minutes time virtually wiping the small Kansas community off the map. The second tornado was perhaps two miles wide, and exhibited multiple vortices. |
| MAY 30TH, 1948 |
A railroad bed acting as a dam gave way during a flood along the Columbia River destroying the town of Vanport OR. The nearly 19,000 residents escaped with little more than the clothes on their backs. |
| MAY 29TH, 1914 |
A small Norwegian collier, the Storstad, rams and sinks the Canadian liner Empress of Ireland in the fog enshrouded St. Lawrence River, about 180 miles out to sea. Of the 1477 persons aboard both vessels, only 453 survive. |
| MAY 29TH, 1987 |
Thunderstorms in West Texas produced softball size hail at Lamesa, and hail up to twelve inches deep east of Dimmitt. Thunderstorms also spawned seven tornadoes in West Texas, including one which injured three persons at Wolfforth. Thunderstorms deluged the Texas Hill Country with up to eleven inches of rain. Severe flooding along the Medino, Hondo, Seco, Sabinal and Frio rivers caused more than fifty million dollars damage |
| MAY 28TH, 1942 |
The latest snowstorm of record for the state of Iowa left ten inches at LeMars, eight inches at Cherokee, and 7.5 inches at Waukon. Afternoon highs were in the lower 30s in parts of northwestern Iowa. |
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.
Rise 5:44AM
Set 8:29PM
Waning crescent
Rise3:03AM
Set4:23PM
SUNDAY MORNING
DCA / No delays
| History | |||
| Weather Station: Reagan National Airport , MD , US | |||
| June Data | Choose another month |
| Averages | |
|
Average High Temperature
6.10 °C
|
Average Low Temperature
-2.20 °C
|
|
Average Mean Temp
2.20 °C
|
Average Dew Point
-5.00 °C
|
|
Average Windspeed
22.20 km/h
|
Average Wind Direction
315.0
|
|
Average Morning Relative Humidity
71.0
|
Average Afternoon Relative Humidity
54.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.11
|
|
Average Snowfall (US Only)
15.20
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
*
|
|
Days With Fog
11
|
Days With Snow
3
|
Days With Lows Below Freezing
21
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
26.10 °C
|
Record Low
-20.60 °C
|
|
Record Wind Speed
114.80 km/h
|
Record Monthly Snowfall
53.3 cm
|
Record 24-hour Snowfall
30.50 cm
|
Record Monthly Rainfall
180 mm
|
Record 24-hour Rainfall
43 mm
|
Record Minimum Monthly Precipitation
0.76 mm
|
| Averages | |
|
Average High Temperature
7.80 °C
|
Average Low Temperature
-1.10 °C
|
|
Average Mean Temp
3.30 °C
|
Average Dew Point
-4.40 °C
|
|
Average Windspeed
22.20 km/h
|
Average Wind Direction
315.0
|
|
Average Morning Relative Humidity
70.0
|
Average Afternoon Relative Humidity
50.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
6.60
|
|
Average Snowfall (US Only)
15.20
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
*
|
|
Days With Fog
10
|
Days With Snow
2
|
Days With Lows Below Freezing
18
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
27.80 °C
|
Record Low
-15.60 °C
|
|
Record Wind Speed
111.10 km/h
|
Record Monthly Snowfall
78.7 cm
|
Record 24-hour Snowfall
40.60 cm
|
Record Monthly Rainfall
145 mm
|
Record 24-hour Rainfall
48 mm
|
Record Minimum Monthly Precipitation
1.02 mm
|
| Averages | |
|
Average High Temperature
12.80 °C
|
Average Low Temperature
2.80 °C
|
|
Average Mean Temp
7.80 °C
|
Average Dew Point
-0.60 °C
|
|
Average Windspeed
22.20 km/h
|
Average Wind Direction
315.0
|
|
Average Morning Relative Humidity
70.0
|
Average Afternoon Relative Humidity
46.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.38
|
|
Average Snowfall (US Only)
5.10
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
1
|
|
Days With Fog
10
|
Days With Snow
1
|
Days With Lows Below Freezing
9
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
31.70 °C
|
Record Low
-10.00 °C
|
|
Record Wind Speed
116.70 km/h
|
Record Monthly Snowfall
43.1 cm
|
Record 24-hour Snowfall
17.80 cm
|
Record Monthly Rainfall
188 mm
|
Record 24-hour Rainfall
56 mm
|
Record Minimum Monthly Precipitation
1.78 mm
|
| Averages | |
|
Average High Temperature
19.40 °C
|
Average Low Temperature
7.80 °C
|
|
Average Mean Temp
13.90 °C
|
Average Dew Point
4.40 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
70.0
|
Average Afternoon Relative Humidity
45.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.36
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
2
|
|
Days With Fog
9
|
Days With Snow
*
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
35.00 °C
|
Record Low
-4.40 °C
|
|
Record Wind Speed
105.60 km/h
|
Record Monthly Snowfall
2.5 cm
|
Record 24-hour Snowfall
2.50 cm
|
Record Monthly Rainfall
175 mm
|
Record 24-hour Rainfall
76 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
24.40 °C
|
Average Low Temperature
13.30 °C
|
|
Average Mean Temp
18.90 °C
|
Average Dew Point
11.10 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
74.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
10.15
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
5
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
36.10 °C
|
Record Low
1.10 °C
|
|
Record Wind Speed
103.70 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
272 mm
|
Record 24-hour Rainfall
81 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
| Averages | |
|
Average High Temperature
28.90 °C
|
Average Low Temperature
18.30 °C
|
|
Average Mean Temp
23.90 °C
|
Average Dew Point
16.10 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
75.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.63
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
6
|
|
Days With Fog
9
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
7
|
| Records | |
|
Record High
38.30 °C
|
Record Low
8.30 °C
|
|
Record Wind Speed
105.60 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
292 mm
|
Record 24-hour Rainfall
155 mm
|
Record Minimum Monthly Precipitation
2.28 mm
|
| Averages | |
|
Average High Temperature
31.10 °C
|
Average Low Temperature
21.10 °C
|
|
Average Mean Temp
26.10 °C
|
Average Dew Point
18.90 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
77.0
|
Average Afternoon Relative Humidity
53.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
10.41
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
7
|
|
Days With Fog
9
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
12
|
| Records | |
|
Record High
40.00 °C
|
Record Low
12.20 °C
|
|
Record Wind Speed
133.30 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
327 mm
|
Record 24-hour Rainfall
119 mm
|
Record Minimum Monthly Precipitation
2.28 mm
|
| Averages | |
|
Average High Temperature
30.00 °C
|
Average Low Temperature
20.60 °C
|
|
Average Mean Temp
25.60 °C
|
Average Dew Point
18.30 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
54.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
10.66
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
5
|
|
Days With Fog
11
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
9
|
| Records | |
|
Record High
39.40 °C
|
Record Low
9.40 °C
|
|
Record Wind Speed
107.40 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
363 mm
|
Record 24-hour Rainfall
137 mm
|
Record Minimum Monthly Precipitation
1.27 mm
|
| Averages | |
|
Average High Temperature
26.70 °C
|
Average Low Temperature
16.70 °C
|
|
Average Mean Temp
21.70 °C
|
Average Dew Point
15.00 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
54.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.38
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
2
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
3
|
| Records | |
|
Record High
38.30 °C
|
Record Low
3.90 °C
|
|
Record Wind Speed
103.70 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
315 mm
|
Record 24-hour Rainfall
122 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
| Averages | |
|
Average High Temperature
20.60 °C
|
Average Low Temperature
10.00 °C
|
|
Average Mean Temp
15.60 °C
|
Average Dew Point
8.90 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
53.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.36
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
7
|
Days With Thunderstorms
1
|
|
Days With Fog
13
|
Days With Snow
*
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
34.40 °C
|
Record Low
-1.70 °C
|
|
Record Wind Speed
113.00 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
198 mm
|
Record 24-hour Rainfall
84 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
14.40 °C
|
Average Low Temperature
4.40 °C
|
|
Average Mean Temp
9.40 °C
|
Average Dew Point
2.20 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
76.0
|
Average Afternoon Relative Humidity
53.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.61
|
|
Average Snowfall (US Only)
2.50
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
1
|
|
Days With Fog
11
|
Days With Snow
*
|
Days With Lows Below Freezing
5
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
30.00 °C
|
Record Low
-8.90 °C
|
|
Record Wind Speed
105.60 km/h
|
Record Monthly Snowfall
30.5 cm
|
Record 24-hour Snowfall
30.50 cm
|
Record Monthly Rainfall
170 mm
|
Record 24-hour Rainfall
66 mm
|
Record Minimum Monthly Precipitation
0.76 mm
|
| Averages | |
|
Average High Temperature
8.30 °C
|
Average Low Temperature
-0.60 °C
|
|
Average Mean Temp
3.90 °C
|
Average Dew Point
-2.80 °C
|
|
Average Windspeed
22.20 km/h
|
Average Wind Direction
315.0
|
|
Average Morning Relative Humidity
72.0
|
Average Afternoon Relative Humidity
55.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.87
|
|
Average Snowfall (US Only)
7.60
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
*
|
|
Days With Fog
10
|
Days With Snow
2
|
Days With Lows Below Freezing
17
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
23.90 °C
|
Record Low
-16.10 °C
|
|
Record Wind Speed
107.40 km/h
|
Record Monthly Snowfall
40.6 cm
|
Record 24-hour Snowfall
27.90 cm
|
Record Monthly Rainfall
165 mm
|
Record 24-hour Rainfall
71 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
Rise 5:44AM
Set 8:29PM
Waning crescent
Rise3:03AM
Set4:23PM
SUNDAY MORNING
DCA / No delays
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Sunday |  |
Fire danger low | 23% | 26% |
| Monday | |
Fire danger low | 23% | 26% |
| Tuesday | |
Fire danger low | 23% | 26% |
| Wednesday |  |
Fire danger very low | 23% | 26% |
| Thursday | |
Fire danger low | 23% | 26% |
| Friday | |
Fire danger low | 23% | 26% |
Rise 5:44AM
Set 8:29PM
Waning crescent
Rise3:03AM
Set4:23PM
SUNDAY MORNING
DCA / No delays
Rise 5:44AM
Set 8:29PM
Waning crescent
Rise3:03AM
Set4:23PM
SUNDAY MORNING
DCA / No delays
Snow conditions provided by SnoCountry Mountain Reports™