MAY 15TH, 1834-The Northern Atlantic Coast States were in the midst of their greatest May snowstorm of record. The hills around Newbury VT were covered with two to three feet of snow.
Rise 5:55AM
Set 8:13PM
Reporting Station : Camp Springs / Andrews Air Force Base, MD
Light rain. Mostly cloudy. Mild
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Rise 5:55AM
Set 8:13PM
First Quarter
Rise12:45PM
Set2:17AM
WEDNESDAY AFTERNOON
DCA / No delays
MAY 15TH, 1834-The Northern Atlantic Coast States were in the midst of their greatest May snowstorm of record. The hills around Newbury VT were covered with two to three feet of snow.
MAY 15TH, 1834 |
The Northern Atlantic Coast States were in the midst of their greatest May snowstorm of record. The hills around Newbury VT were covered with two to three feet of snow. |
MAY 15TH, 1972 |
The worst ice jam flooding of memory for long-time residents took place along the Kuskokwim River and Yukon River in Alaska. It was the first time since 1890 that the two rivers "flowed as one". The towns of Oscarville and Napaskiak were completely inundated. |
MAY 14TH, 1896 |
The mercury plunged to 10 degrees below zero at Climax CO. It was the lowest reading of record for the U.S. during the month of May. |
MAY 14TH, 1898 |
A severe thunderstorm, with some hailstones up to 9.5 inches in circumference, pounded a four mile wide path across Kansas City MO. South-facing windows were broken in nearly every house in central and eastern parts of the city, and several persons were injured. An even larger hailstone was thought to have been found, but it turned out to be a chunk of ice tossed out the window of a building by a prankster. |
MAY 13TH, 1930 |
A man was killed when caught in an open field during a hailstorm northwest of Lubbock TX. |
MAY 13TH, 1981 |
A tornado 450 yards in width destroyed ninety percent of Emberson TX. People did not see a tornado, but rather a wall of debris. Homes were leveled, a man in a bathtub was hurled a quarter of a mile, and a 1500 pound recreational vehicle was hurled 500 yards. Miraculously no deaths occurred in the tornado. |
MAY 12TH, 1972 |
In Texas, A cloudburst dumped sixteen inches of rain north of New Braunfels sending a thirty foot wall of water down Blueders Creek into the Comal and Guadalupe Rivers washing away people, houses and automobiles. The flood claimed 18 lives and caused more than twenty million dollars damage. |
MAY 12TH, 1934 |
A dust storm darkened skies from Oklahoma to the Atlantic coast. |
MAY 11TH, 1953 |
A tornado hit Waco TX killing 114 persons and burying some downtown streets under five feet of fallen bricks. |
MAY 11TH, 1966 |
The 1.6 inch snow at Chicago IL was their latest measurable snow of record. Previously the record was 3.7 inches on the 1st and 2nd of May set in 1940. |
MAY 10TH, 1905 |
A deadly tornado hit the town of Snyder OK killing 87 persons. The tornado leveled 100 homes in Snyder, and destroyed many others. The large and violent tornado killed a total of 97 persons along its 40 miles path across southwestern Oklahoma. Its roar could reportedly be heard up to twelve miles away. |
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 5:55AM
Set 8:13PM
First Quarter
Rise12:45PM
Set2:17AM
WEDNESDAY AFTERNOON
DCA / No delays
History | |||
Weather Station: Camp Springs / Andrews Air Force Base , MD , US | |||
May Data | Choose another month |
Averages | |
Average High Temperature
5.30 °C
|
Average Low Temperature
-3.10 °C
|
Average Mean Temp
1.20 °C
|
Average Dew Point
-7.00 °C
|
Average Windspeed
11.90 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
63.2
|
Average Afternoon Relative Humidity
51.9
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
7.82
|
Average Snowfall (US Only)
17.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
1
|
Days With Fog
12
|
Days With Snow
3
|
Days With Lows Below Freezing
23
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
25.00 °C
|
Record Low
-20.60 °C
|
Record Wind Speed
111.10 km/h
|
Record Monthly Snowfall
67.3 cm
|
Record 24-hour Snowfall
34.50 cm
|
Record Monthly Rainfall
204 mm
|
Record 24-hour Rainfall
58 mm
|
Record Minimum Monthly Precipitation
0.69 mm
|
Averages | |
Average High Temperature
6.80 °C
|
Average Low Temperature
-2.10 °C
|
Average Mean Temp
2.40 °C
|
Average Dew Point
-4.50 °C
|
Average Windspeed
12.40 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
67.1
|
Average Afternoon Relative Humidity
53.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
7.13
|
Average Snowfall (US Only)
16.50
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
11
|
Days With Snow
3
|
Days With Lows Below Freezing
19
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
26.70 °C
|
Record Low
-20.00 °C
|
Record Wind Speed
114.80 km/h
|
Record Monthly Snowfall
79.4 cm
|
Record 24-hour Snowfall
49.70 cm
|
Record Monthly Rainfall
170 mm
|
Record 24-hour Rainfall
49 mm
|
Record Minimum Monthly Precipitation
1.55 mm
|
Averages | |
Average High Temperature
11.90 °C
|
Average Low Temperature
1.90 °C
|
Average Mean Temp
7.00 °C
|
Average Dew Point
-1.60 °C
|
Average Windspeed
14.10 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
66.0
|
Average Afternoon Relative Humidity
49.1
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
9.11
|
Average Snowfall (US Only)
8.60
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
2
|
Days With Fog
12
|
Days With Snow
1
|
Days With Lows Below Freezing
12
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
30.60 °C
|
Record Low
-12.20 °C
|
Record Wind Speed
127.80 km/h
|
Record Monthly Snowfall
70.1 cm
|
Record 24-hour Snowfall
32.70 cm
|
Record Monthly Rainfall
168 mm
|
Record 24-hour Rainfall
50 mm
|
Record Minimum Monthly Precipitation
2.51 mm
|
Averages | |
Average High Temperature
18.20 °C
|
Average Low Temperature
7.10 °C
|
Average Mean Temp
12.70 °C
|
Average Dew Point
3.60 °C
|
Average Windspeed
13.00 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
68.1
|
Average Afternoon Relative Humidity
48.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
7.79
|
Average Snowfall (US Only)
0.30
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
3
|
Days With Fog
11
|
Days With Snow
1
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
35.60 °C
|
Record Low
-5.00 °C
|
Record Wind Speed
100.00 km/h
|
Record Monthly Snowfall
7.1 cm
|
Record 24-hour Snowfall
7.10 cm
|
Record Monthly Rainfall
223 mm
|
Record 24-hour Rainfall
68 mm
|
Record Minimum Monthly Precipitation
0.46 mm
|
Averages | |
Average High Temperature
23.20 °C
|
Average Low Temperature
12.30 °C
|
Average Mean Temp
17.80 °C
|
Average Dew Point
10.80 °C
|
Average Windspeed
10.00 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
75.6
|
Average Afternoon Relative Humidity
53.9
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
10.43
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
5
|
Days With Fog
15
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
35.60 °C
|
Record Low
0.60 °C
|
Record Wind Speed
129.60 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
287 mm
|
Record 24-hour Rainfall
116 mm
|
Record Minimum Monthly Precipitation
2.21 mm
|
Averages | |
Average High Temperature
27.70 °C
|
Average Low Temperature
17.10 °C
|
Average Mean Temp
22.50 °C
|
Average Dew Point
15.70 °C
|
Average Windspeed
8.90 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
75.2
|
Average Afternoon Relative Humidity
53.1
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
9.14
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
7
|
Days With Fog
15
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
Records | |
Record High
38.30 °C
|
Record Low
5.60 °C
|
Record Wind Speed
118.50 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
268 mm
|
Record 24-hour Rainfall
100 mm
|
Record Minimum Monthly Precipitation
1.17 mm
|
Averages | |
Average High Temperature
29.90 °C
|
Average Low Temperature
19.80 °C
|
Average Mean Temp
24.90 °C
|
Average Dew Point
18.30 °C
|
Average Windspeed
8.70 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
77.4
|
Average Afternoon Relative Humidity
53.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
11.19
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
8
|
Days With Fog
15
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
8
|
Records | |
Record High
40.60 °C
|
Record Low
8.30 °C
|
Record Wind Speed
137.00 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
363 mm
|
Record 24-hour Rainfall
110 mm
|
Record Minimum Monthly Precipitation
1.40 mm
|
Averages | |
Average High Temperature
29.00 °C
|
Average Low Temperature
19.10 °C
|
Average Mean Temp
24.20 °C
|
Average Dew Point
17.60 °C
|
Average Windspeed
8.70 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
79.6
|
Average Afternoon Relative Humidity
55.9
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
10.91
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
6
|
Days With Fog
17
|
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
7.20 °C
|
Record Wind Speed
111.10 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
360 mm
|
Record 24-hour Rainfall
179 mm
|
Record Minimum Monthly Precipitation
0.91 mm
|
Averages | |
Average High Temperature
25.40 °C
|
Average Low Temperature
15.30 °C
|
Average Mean Temp
20.50 °C
|
Average Dew Point
14.20 °C
|
Average Windspeed
8.70 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
81.3
|
Average Afternoon Relative Humidity
54.9
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
9.14
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
2
|
Days With Fog
16
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
37.80 °C
|
Record Low
3.30 °C
|
Record Wind Speed
109.30 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
320 mm
|
Record 24-hour Rainfall
182 mm
|
Record Minimum Monthly Precipitation
1.42 mm
|
Averages | |
Average High Temperature
19.60 °C
|
Average Low Temperature
9.10 °C
|
Average Mean Temp
14.40 °C
|
Average Dew Point
7.60 °C
|
Average Windspeed
9.40 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
77.4
|
Average Afternoon Relative Humidity
53.6
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
8.25
|
Average Snowfall (US Only)
0.30
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
1
|
Days With Fog
15
|
Days With Snow
*
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
33.30 °C
|
Record Low
-2.20 °C
|
Record Wind Speed
87.00 km/h
|
Record Monthly Snowfall
9.6 cm
|
Record 24-hour Snowfall
9.60 cm
|
Record Monthly Rainfall
191 mm
|
Record 24-hour Rainfall
77 mm
|
Record Minimum Monthly Precipitation
* mm
|
Averages | |
Average High Temperature
13.40 °C
|
Average Low Temperature
3.90 °C
|
Average Mean Temp
8.80 °C
|
Average Dew Point
2.80 °C
|
Average Windspeed
11.10 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
74.7
|
Average Afternoon Relative Humidity
55.0
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
8.73
|
Average Snowfall (US Only)
3.30
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
13
|
Days With Snow
1
|
Days With Lows Below Freezing
7
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
28.90 °C
|
Record Low
-10.60 °C
|
Record Wind Speed
100.00 km/h
|
Record Monthly Snowfall
35.5 cm
|
Record 24-hour Snowfall
35.50 cm
|
Record Monthly Rainfall
180 mm
|
Record 24-hour Rainfall
79 mm
|
Record Minimum Monthly Precipitation
0.43 mm
|
Averages | |
Average High Temperature
7.40 °C
|
Average Low Temperature
-1.00 °C
|
Average Mean Temp
3.30 °C
|
Average Dew Point
-2.70 °C
|
Average Windspeed
11.70 km/h
|
Average Wind Direction
*
|
Average Morning Relative Humidity
67.6
|
Average Afternoon Relative Humidity
53.6
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
8.50
|
Average Snowfall (US Only)
8.10
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
12
|
Days With Snow
2
|
Days With Lows Below Freezing
19
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
24.40 °C
|
Record Low
-14.40 °C
|
Record Wind Speed
105.60 km/h
|
Record Monthly Snowfall
44.4 cm
|
Record 24-hour Snowfall
26.40 cm
|
Record Monthly Rainfall
176 mm
|
Record 24-hour Rainfall
77 mm
|
Record Minimum Monthly Precipitation
1.02 mm
|
Rise 5:55AM
Set 8:13PM
First Quarter
Rise12:45PM
Set2:17AM
WEDNESDAY AFTERNOON
DCA / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Wednesday | Fire danger very low | 25% | 28% | |
Thursday | Fire danger low | 25% | 28% | |
Friday | Fire danger very low | 25% | 28% | |
Saturday | Fire danger very low | 25% | 28% | |
Sunday | Fire danger very low | 25% | 28% | |
Monday | Fire danger very low | 25% | 28% |
Rise 5:55AM
Set 8:13PM
First Quarter
Rise12:45PM
Set2:17AM
WEDNESDAY AFTERNOON
DCA / No delays
Rise 5:55AM
Set 8:13PM
First Quarter
Rise12:45PM
Set2:17AM
WEDNESDAY AFTERNOON
DCA / No delays