Reporting Station : Camp Springs / Andrews Air Force Base, MD
3 Weather Alerts
for your area.
Sunny. Mild.
Rise 5:49AM
Set 8:19PM
Waxing gibbous
Rise7:50PM
Set4:56AM
WEDNESDAY NIGHT
DCA / No delays
MAY 22ND, 1987-A powerful tornado virtually wiped the small southwest Texas community of Saragosa off the map. The twister destroyed eighty- five percent of the structures in the town killing thirty persons and injuring 121 others in the town of population 183. The tornado hurled trucks and autos through adobe and wood- frame homes, with some vehicles blown 500 feet.
| MAY 22ND, 1987 |
A powerful tornado virtually wiped the small southwest Texas community of Saragosa off the map. The twister destroyed eighty- five percent of the structures in the town killing thirty persons and injuring 121 others in the town of population 183. The tornado hurled trucks and autos through adobe and wood- frame homes, with some vehicles blown 500 feet. |
| MAY 22ND, 1832 |
Kennebec River discharges 140,000 cu. ft. per second during a flood at Waterville, ME. |
| MAY 21ST, 1860 |
A swarm of tornadoes occurred in the Ohio Valley. Tornadoes struck the cities of Louisville KY, Cincinnati OH, Chillicothe OH and Marietta OH causing a million dollars damage. |
| MAY 21ST, 1896 |
The mercury soared to 124 degrees at Salton CA to establish a U.S. record for May. |
| MAY 20TH, 1916 |
On the same day on this year and again in 1917 and 1918, tornadoes strike Codell, KS. |
| MAY 20TH, 1957 |
A tornado touched down to the southwest of Kansas City and traveled a distance of seventy-one miles cutting a swath of near total destruction through the southeastern suburbs of Ruskin Heights and Hickman Mills. The tornado claimed the lives of forty-five persons, and left hundreds homeless. It was the worst weather disaster of record for Kansas City. About all that remained of one house was a small table and a fish bowl atop, with the fish still swimming about inside the bowl, rather unconcerned. |
| MAY 19TH, 1955 |
Lake Maloya NM received 11.28 inches of rain in 24 hours to establish a state record. |
| MAY 19TH, 1780 |
The infamous "dark day" in New England tradition. At noon it was nearly as dark as night. Chickens went to roost, and many persons were fearful of divine wrath. The phenomena was caused by forest fires to the west of New England. |
| MAY 18TH, 1980 |
Mount Saint Helens (in Washington State) erupted spewing ash and smoke sixty-three thousand feet into the air. Heavy ash covered the ground to the immediate northwest, and small particles were carried to the Atlantic coast. |
| MAY 18TH, 1825 |
A tornado (said to have crossed all of the state of Ohio) smashed into the log cabin settlement of Burlington, northeast of Columbus. |
| MAY 17TH, 1883 |
A three day flood in the Black Hills of western South Dakota resulted in a million dollars damage at Rapid City. |
| 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 5:49AM
Set 8:19PM
Waxing gibbous
Rise7:50PM
Set4:56AM
WEDNESDAY NIGHT
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 5:49AM
Set 8:19PM
Waxing gibbous
Rise7:50PM
Set4:56AM
WEDNESDAY NIGHT
DCA / No delays
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Wednesday |  |
Fire danger low | 26% | 27% |
| Thursday |  |
Fire danger very low | 26% | 27% |
| Friday | |
Fire danger very low | 26% | 27% |
| Saturday | |
Fire danger very low | 26% | 27% |
| Sunday | |
Fire danger very low | 26% | 27% |
| Monday | |
Fire danger very low | 26% | 27% |
Rise 5:49AM
Set 8:19PM
Waxing gibbous
Rise7:50PM
Set4:56AM
WEDNESDAY NIGHT
DCA / No delays
Rise 5:49AM
Set 8:19PM
Waxing gibbous
Rise7:50PM
Set4:56AM
WEDNESDAY NIGHT
DCA / No delays
and then 
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