and then 
to Add to home screen 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.
Rise 5:43AM
Set 8:29PM
Reporting Station : Rome Urbe Airport, Latium, Italy
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
68°F
Scattered clouds. Mild.
- 69%
- 10 mphSW
-
69%
Humidity -
57°F
Dew Point -
68°F
Comfort Level -
0 mi
Visibility -
29.89 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise6:38PM
Set4:19AM
TUESDAY EVENING
IRF / Delays under 15 minutes
Previously
| 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. |
| MAY 17TH, 1979 |
A reading of 12 degrees at Mauna Kea Observatory established an all-time record low for the state of Hawaii. |
| MAY 16TH, 1952 |
High winds in the Wasatch Canyon of Utah struck Ogden and Brigham City. Winds at Hill Air Force Base gusted to 92 mph. |
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 5:43AM
Set 8:29PM
Waxing gibbous
Rise6:38PM
Set4:19AM
TUESDAY EVENING
IRF / Delays under 15 minutes
| History | |||
| Weather Station: Rome / Ciampino , 07 , IT | |||
| May Data | Choose another month |
| Averages | |
|
Average High Temperature
51.98 °F
|
Average Low Temperature
37.94 °F
|
|
Average Mean Temp
44.96 °F
|
Average Dew Point
37.94 °F
|
|
Average Windspeed
5.77 mph
|
Average Wind Direction
45.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
64.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
14
|
Days With Thunderstorms
2
|
|
Days With Fog
27
|
Days With Snow
1
|
Days With Lows Below Freezing
8
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
62.96 °F
|
Record Low
12.02 °F
|
|
Record Wind Speed
39.06 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
53.96 °F
|
Average Low Temperature
39.02 °F
|
|
Average Mean Temp
46.94 °F
|
Average Dew Point
37.94 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
60.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
14
|
Days With Thunderstorms
3
|
|
Days With Fog
23
|
Days With Snow
1
|
Days With Lows Below Freezing
5
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
69.98 °F
|
Record Low
24.98 °F
|
|
Record Wind Speed
51.65 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
59.00 °F
|
Average Low Temperature
42.08 °F
|
|
Average Mean Temp
51.08 °F
|
Average Dew Point
41.00 °F
|
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
86.0
|
Average Afternoon Relative Humidity
60.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
16
|
Days With Thunderstorms
4
|
|
Days With Fog
25
|
Days With Snow
*
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
78.98 °F
|
Record Low
23.00 °F
|
|
Record Wind Speed
49.35 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
62.96 °F
|
Average Low Temperature
46.04 °F
|
|
Average Mean Temp
55.04 °F
|
Average Dew Point
44.96 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
61.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
16
|
Days With Thunderstorms
5
|
|
Days With Fog
23
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
78.98 °F
|
Record Low
32.00 °F
|
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
71.96 °F
|
Average Low Temperature
53.06 °F
|
|
Average Mean Temp
62.96 °F
|
Average Dew Point
51.98 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
86.0
|
Average Afternoon Relative Humidity
57.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
14
|
Days With Thunderstorms
5
|
|
Days With Fog
26
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
91.04 °F
|
Record Low
35.96 °F
|
|
Record Wind Speed
39.06 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
78.98 °F
|
Average Low Temperature
60.08 °F
|
|
Average Mean Temp
69.98 °F
|
Average Dew Point
57.02 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
6
|
|
Days With Fog
25
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
98.96 °F
|
Record Low
46.04 °F
|
|
Record Wind Speed
33.29 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
86.00 °F
|
Average Low Temperature
64.94 °F
|
|
Average Mean Temp
75.02 °F
|
Average Dew Point
62.06 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
48.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
6
|
Days With Thunderstorms
4
|
|
Days With Fog
29
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
8
|
| Records | |
|
Record High
102.02 °F
|
Record Low
51.98 °F
|
|
Record Wind Speed
33.29 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
86.00 °F
|
Average Low Temperature
64.94 °F
|
|
Average Mean Temp
75.92 °F
|
Average Dew Point
62.06 °F
|
|
Average Windspeed
8.06 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
50.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
7
|
Days With Thunderstorms
6
|
|
Days With Fog
27
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
9
|
| Records | |
|
Record High
104.00 °F
|
Record Low
50.00 °F
|
|
Record Wind Speed
43.65 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
78.98 °F
|
Average Low Temperature
60.08 °F
|
|
Average Mean Temp
69.98 °F
|
Average Dew Point
59.00 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
55.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
7
|
|
Days With Fog
26
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
100.04 °F
|
Record Low
33.98 °F
|
|
Record Wind Speed
39.06 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
69.98 °F
|
Average Low Temperature
53.06 °F
|
|
Average Mean Temp
62.06 °F
|
Average Dew Point
53.06 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
88.0
|
Average Afternoon Relative Humidity
63.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
15
|
Days With Thunderstorms
8
|
|
Days With Fog
23
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
86.00 °F
|
Record Low
10.04 °F
|
|
Record Wind Speed
36.77 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
60.08 °F
|
Average Low Temperature
44.06 °F
|
|
Average Mean Temp
51.98 °F
|
Average Dew Point
44.96 °F
|
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
89.0
|
Average Afternoon Relative Humidity
68.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
15
|
Days With Thunderstorms
5
|
|
Days With Fog
24
|
Days With Snow
*
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
80.96 °F
|
Record Low
23.00 °F
|
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
53.96 °F
|
Average Low Temperature
39.92 °F
|
|
Average Mean Temp
46.94 °F
|
Average Dew Point
39.92 °F
|
|
Average Windspeed
5.77 mph
|
Average Wind Direction
45.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
68.0
|
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
16
|
Days With Thunderstorms
4
|
|
Days With Fog
26
|
Days With Snow
*
|
Days With Lows Below Freezing
5
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
77.00 °F
|
Record Low
24.98 °F
|
|
Record Wind Speed
57.41 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Rise 5:43AM
Set 8:29PM
Waxing gibbous
Rise6:38PM
Set4:19AM
TUESDAY EVENING
IRF / Delays under 15 minutes
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Wednesday |  |
Fire danger very low | 24% | 21% |
| Thursday |  |
Fire danger low | 22% | 21% |
| Friday |  |
Fire danger moderate | 20% | 21% |
| Saturday | |
Fire danger very low | 21% | 20% |
| Sunday | |
Fire danger very low | 20% | 20% |
| Monday | |
Fire danger low | 19% | 20% |
Rise 5:43AM
Set 8:29PM
Waxing gibbous
Rise6:38PM
Set4:19AM
TUESDAY EVENING
IRF / Delays under 15 minutes
Rise 5:43AM
Set 8:29PM
Waxing gibbous
Rise6:38PM
Set4:19AM
TUESDAY EVENING
IRF / Delays under 15 minutes
Snow conditions provided by SnoCountry Mountain Reports™