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 5:48AM
Set 6:53PM
Reporting Station : Chiang Mai Airport, Kanchanaburi, Thailand
There are
0 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
0 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
25°C
Passing clouds. Warm.
- 94%
- 6 km/hNNW
-
94%
Humidity -
24°C
Dew Point -
26°C
Comfort Level -
0 km
Visibility -
1007.12 mb
Barometric Pressure - Air Quality
Waxing gibbous
Rise4:09PM
Set3:24AM
No Airport Delays Found
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 5:48AM
Set 6:53PM
Waxing gibbous
Rise4:09PM
Set3:24AM
No Airport Delays Found
| History | |||
| Weather Station: Chiang Mai Airport , 50 , TH | |||
| May Data | Choose another month |
| Averages | |
|
Average High Temperature
28.90 °C
|
Average Low Temperature
14.40 °C
|
|
Average Mean Temp
21.70 °C
|
Average Dew Point
14.40 °C
|
|
Average Windspeed
7.40 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
41.0
|
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
2
|
Days With Thunderstorms
*
|
|
Days With Fog
30
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
33.90 °C
|
Record Low
5.00 °C
|
|
Record Wind Speed
81.50 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
31.70 °C
|
Average Low Temperature
15.60 °C
|
|
Average Mean Temp
23.90 °C
|
Average Dew Point
14.40 °C
|
|
Average Windspeed
7.40 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
34.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
2
|
Days With Thunderstorms
*
|
|
Days With Fog
28
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
| Records | |
|
Record High
36.10 °C
|
Record Low
7.80 °C
|
|
Record Wind Speed
116.70 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
34.40 °C
|
Average Low Temperature
18.90 °C
|
|
Average Mean Temp
27.20 °C
|
Average Dew Point
15.60 °C
|
|
Average Windspeed
9.30 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
33.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
3
|
Days With Thunderstorms
2
|
|
Days With Fog
29
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
19
|
| Records | |
|
Record High
38.90 °C
|
Record Low
10.00 °C
|
|
Record Wind Speed
90.70 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
36.10 °C
|
Average Low Temperature
22.80 °C
|
|
Average Mean Temp
29.40 °C
|
Average Dew Point
18.90 °C
|
|
Average Windspeed
9.30 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
38.0
|
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
7
|
Days With Thunderstorms
7
|
|
Days With Fog
24
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
22
|
| Records | |
|
Record High
40.60 °C
|
Record Low
17.20 °C
|
|
Record Wind Speed
83.30 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
33.90 °C
|
Average Low Temperature
23.90 °C
|
|
Average Mean Temp
28.90 °C
|
Average Dew Point
21.10 °C
|
|
Average Windspeed
9.30 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
18
|
Days With Thunderstorms
12
|
|
Days With Fog
7
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
13
|
| Records | |
|
Record High
40.00 °C
|
Record Low
17.80 °C
|
|
Record Wind Speed
87.00 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
32.20 °C
|
Average Low Temperature
24.40 °C
|
|
Average Mean Temp
28.30 °C
|
Average Dew Point
22.20 °C
|
|
Average Windspeed
11.10 km/h
|
Average Wind Direction
203.0
|
|
Average Morning Relative Humidity
86.0
|
Average Afternoon Relative Humidity
60.0
|
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
21
|
Days With Thunderstorms
7
|
|
Days With Fog
1
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
3
|
| Records | |
|
Record High
40.00 °C
|
Record Low
16.10 °C
|
|
Record Wind Speed
92.60 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
31.70 °C
|
Average Low Temperature
23.90 °C
|
|
Average Mean Temp
27.80 °C
|
Average Dew Point
22.20 °C
|
|
Average Windspeed
9.30 km/h
|
Average Wind Direction
203.0
|
|
Average Morning Relative Humidity
88.0
|
Average Afternoon Relative Humidity
63.0
|
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
22
|
Days With Thunderstorms
7
|
|
Days With Fog
1
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
| Records | |
|
Record High
37.20 °C
|
Record Low
21.10 °C
|
|
Record Wind Speed
59.30 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
31.10 °C
|
Average Low Temperature
23.90 °C
|
|
Average Mean Temp
27.80 °C
|
Average Dew Point
22.80 °C
|
|
Average Windspeed
9.30 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
65.0
|
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
24
|
Days With Thunderstorms
8
|
|
Days With Fog
2
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
37.20 °C
|
Record Low
20.00 °C
|
|
Record Wind Speed
74.10 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
31.10 °C
|
Average Low Temperature
23.30 °C
|
|
Average Mean Temp
27.20 °C
|
Average Dew Point
22.80 °C
|
|
Average Windspeed
7.40 km/h
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
91.0
|
Average Afternoon Relative Humidity
64.0
|
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
19
|
Days With Thunderstorms
11
|
|
Days With Fog
6
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
37.80 °C
|
Record Low
17.20 °C
|
|
Record Wind Speed
59.30 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
31.10 °C
|
Average Low Temperature
22.20 °C
|
|
Average Mean Temp
26.70 °C
|
Average Dew Point
21.70 °C
|
|
Average Windspeed
11.10 km/h
|
Average Wind Direction
0.0
|
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
60.0
|
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
13
|
Days With Thunderstorms
6
|
|
Days With Fog
18
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
37.80 °C
|
Record Low
16.10 °C
|
|
Record Wind Speed
85.20 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
29.40 °C
|
Average Low Temperature
19.40 °C
|
|
Average Mean Temp
24.40 °C
|
Average Dew Point
18.90 °C
|
|
Average Windspeed
11.10 km/h
|
Average Wind Direction
0.0
|
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
53.0
|
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
6
|
Days With Thunderstorms
1
|
|
Days With Fog
26
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
37.20 °C
|
Record Low
7.80 °C
|
|
Record Wind Speed
74.10 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
27.80 °C
|
Average Low Temperature
15.00 °C
|
|
Average Mean Temp
21.70 °C
|
Average Dew Point
15.00 °C
|
|
Average Windspeed
9.30 km/h
|
Average Wind Direction
0.0
|
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
45.0
|
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
2
|
Days With Thunderstorms
*
|
|
Days With Fog
30
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
32.80 °C
|
Record Low
6.10 °C
|
|
Record Wind Speed
55.60 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
0 mm
|
Record 24-hour Rainfall
0 mm
|
Record Minimum Monthly Precipitation
* mm
|
Rise 5:48AM
Set 6:53PM
Waxing gibbous
Rise4:09PM
Set3:24AM
No Airport Delays Found
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Tuesday |  |
Fire danger very low | 26% | 16% |
| Wednesday | |
Fire danger very low | 39% | 33% |
| Thursday | |
Fire danger very low | 32% | 29% |
| Friday | |
Fire danger very low | 32% | 30% |
| Saturday | |
Fire danger very low | 34% | 34% |
| Sunday | |
Fire danger very low | 34% | 32% |
Rise 5:48AM
Set 6:53PM
Waxing gibbous
Rise4:09PM
Set3:24AM
No Airport Delays Found
Rise 5:48AM
Set 6:53PM
Waxing gibbous
Rise4:09PM
Set3:24AM
No Airport Delays Found
Snow conditions provided by SnoCountry Mountain Reports™