FEBRUARY 13TH, 1784-Ice floes blocked the Mississippi River at New Orleans, then passed into the Gulf of Mexico. The only other time this occurred was during the "Great Arctic Outbreak" of 1899.
Rise 7:01AM
Set 5:46PM
Reporting Station : San Francisco International Airport, CA
Light rain. Fog. Cool
Rise 7:01AM
Set 5:46PM
Full moon
Rise7:10PM
Set7:46AM
THURSDAY MORNING
SFO / Delays from 60 to 90 minutes
FEBRUARY 13TH, 1784-Ice floes blocked the Mississippi River at New Orleans, then passed into the Gulf of Mexico. The only other time this occurred was during the "Great Arctic Outbreak" of 1899.
FEBRUARY 13TH, 1784 |
Ice floes blocked the Mississippi River at New Orleans, then passed into the Gulf of Mexico. The only other time this occurred was during the "Great Arctic Outbreak" of 1899. |
FEBRUARY 13TH, 1889 |
It was the coldest morning of record along the Gulf Coast. The temperature dipped to 7 above zero at New Orleans LA and Pensacola FL, and plunged to -1 degree at Mobile AL. The mercury dipped to -2 degrees at Tallahassee, the coldest reading of record for the state of Florida. |
FEBRUARY 12TH, 1899 |
Texas and the eastern plains experienced their coldest morning of modern record. The mercury dipped to 8 degrees below zero at Fort Worth TX, and to 22 degrees below zero at Kansas City MO. The temperature at Camp Clarke NE plunged to 47 degrees below zero to establish a record for the state. In the eastern U.S., Washington D.C. hit 15 degrees below zero, while Charleston SC received a record four inches of snow. |
FEBRUARY 12TH, 1958 |
Snow blanketed northern Florida, with Tallahassee reporting a record 2.8 inches. A ship in the Gulf of Mexico, 25 miles south of Fort Morgan AL, reported zero visibility in heavy snow on the afternoon of the 12th. |
FEBRUARY 11TH, 1899 |
Perhaps the greatest of all arctic outbreaks commenced on this date. The temperature plunged to 61 degrees below zero in Montana. At the same time a "Great Eastern Blizzard" left a blanket of snow from Georgia to New Hampshire. The state of Virginia took the brunt of the storm, with snowfall totals averaging 30 to 40 inches. |
FEBRUARY 11TH, 1987 |
Denver CO reported only their third occurence of record of a thunderstorm in February. Ten cities in the north central U.S. reported record high temperatures for the date. Huron SD reported February temperatures averaging 19 degrees above normal. Williston ND reported readings averaging 24 degrees above normal for the month. |
FEBRUARY 10TH, 1899 |
The temperature at Monterey plunged to 29 degrees below zero, establishing record for the state of Virginia. |
FEBRUARY 10TH, 1973 |
A major snowstorm struck the southeastern U.S. It produced as much as 18 inches in Georgia, and up to two feet of snow in South Carolina. |
FEBRUARY 9TH, 1987 |
A storm off the Atlantic coast produced high winds and heavy snow in the northeastern U.S., with blizzard conditions in eastern Massachusetts. Wind gusted to 80 mph and 23.4 inches of snow produced drifts eight feet high at Cape Cod MA. It was the worst blizzard in thirty years for the Cape Cod area. Winds in some of the mountains and ridges of the Appalachian Region gusted to 100 mph. |
FEBRUARY 9TH, 1934 |
The mercury dipped to 51 degrees below zero at Vanderbilt to establish a record for the state of Michigan. The temperature at Stillwater plunged to 52 degrees below zero to establish a record for the state of New York. |
FEBRUARY 8TH, 1835 |
A severe cold wave gripped the southeastern U.S. The mercury dipped to 8 above at Jacksonville FL, and to zero at Savannah GA. Orange trees were killed to the roots. |
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 7:01AM
Set 5:46PM
Full moon
Rise7:10PM
Set7:46AM
THURSDAY MORNING
SFO / Delays from 60 to 90 minutes
History | |||
Weather Station: San Francisco , CA , US | |||
February Data | Choose another month |
Averages | |
Average High Temperature
55.94 °F
|
Average Low Temperature
46.04 °F
|
Average Mean Temp
51.08 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
4.10
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
*
|
Days With Fog
*
|
Days With Snow
0
|
Days With Lows Below Freezing
15
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
78.98 °F
|
Record Low
30.02 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
10.72 "
|
Record 24-hour Rainfall
3.19 "
|
Record Minimum Monthly Precipitation
0.50 "
|
Averages | |
Average High Temperature
60.08 °F
|
Average Low Temperature
48.02 °F
|
Average Mean Temp
53.96 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
3.50
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
1
|
Days With Fog
1
|
Days With Snow
0
|
Days With Lows Below Freezing
7
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
80.96 °F
|
Record Low
30.92 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
10.09 "
|
Record 24-hour Rainfall
2.09 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
60.98 °F
|
Average Low Temperature
48.92 °F
|
Average Mean Temp
55.04 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.90
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
*
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
4
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
84.02 °F
|
Record Low
35.06 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
8.98 "
|
Record 24-hour Rainfall
2.48 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
62.96 °F
|
Average Low Temperature
50.00 °F
|
Average Mean Temp
55.94 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.50
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
1
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
93.92 °F
|
Record Low
39.92 °F
|
Record Wind Speed
10.35 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
5.52 "
|
Record 24-hour Rainfall
2.01 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
64.04 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
57.92 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.50
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
3
|
Days With Thunderstorms
0
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
96.08 °F
|
Record Low
44.06 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
4.02 "
|
Record 24-hour Rainfall
1.42 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
66.02 °F
|
Average Low Temperature
53.06 °F
|
Average Mean Temp
60.08 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.20
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
1
|
Days With Thunderstorms
*
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
100.94 °F
|
Record Low
46.94 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
1.42 "
|
Record 24-hour Rainfall
1.30 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
66.02 °F
|
Average Low Temperature
53.96 °F
|
Average Mean Temp
60.08 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
1
|
Days With Thunderstorms
1
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
102.92 °F
|
Record Low
46.94 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
0.20 "
|
Record 24-hour Rainfall
0.12 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
66.02 °F
|
Average Low Temperature
53.96 °F
|
Average Mean Temp
60.98 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
1
|
Days With Thunderstorms
1
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
96.08 °F
|
Record Low
48.02 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
0.51 "
|
Record 24-hour Rainfall
0.51 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
69.98 °F
|
Average Low Temperature
55.94 °F
|
Average Mean Temp
62.96 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.20
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
1
|
Days With Thunderstorms
*
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
100.94 °F
|
Record Low
48.02 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
2.09 "
|
Record 24-hour Rainfall
2.01 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
69.08 °F
|
Average Low Temperature
55.04 °F
|
Average Mean Temp
62.06 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.10
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
4
|
Days With Thunderstorms
1
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
102.02 °F
|
Record Low
42.98 °F
|
Record Wind Speed
10.35 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
5.52 "
|
Record 24-hour Rainfall
2.29 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
64.04 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
57.92 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.60
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
*
|
Days With Fog
0
|
Days With Snow
0
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
86.00 °F
|
Record Low
39.02 °F
|
Record Wind Speed
-113.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
8.20 "
|
Record 24-hour Rainfall
2.48 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
57.02 °F
|
Average Low Temperature
46.94 °F
|
Average Mean Temp
51.98 °F
|
Average Dew Point
* °F
|
Average Windspeed
* mph
|
Average Wind Direction
*
|
Average Morning Relative Humidity
*
|
Average Afternoon Relative Humidity
*
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
3.90
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
0
|
Days With Fog
0
|
Days With Snow
*
|
Days With Lows Below Freezing
11
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
75.92 °F
|
Record Low
26.96 °F
|
Record Wind Speed
10.35 mph
|
Record Monthly Snowfall
2.5 "
|
Record 24-hour Snowfall
0.98 "
|
Record Monthly Rainfall
11.50 "
|
Record 24-hour Rainfall
3.11 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Rise 7:01AM
Set 5:46PM
Full moon
Rise7:10PM
Set7:46AM
THURSDAY MORNING
SFO / Delays from 60 to 90 minutes
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Thursday | ![]() |
Fire danger very low | 32%% | 33%% |
Friday | ![]() |
Fire danger very low | 32%% | 33%% |
Saturday | ![]() |
Fire danger very low | 32%% | 33%% |
Sunday | ![]() |
Fire danger very low | 32%% | 33%% |
Monday | ![]() |
Fire danger very low | 32%% | 33%% |
Tuesday | ![]() |
Fire danger very low | 32%% | 33%% |
Rise 7:01AM
Set 5:46PM
Full moon
Rise7:10PM
Set7:46AM
THURSDAY MORNING
SFO / Delays from 60 to 90 minutes
Rise 7:01AM
Set 5:46PM
Full moon
Rise7:10PM
Set7:46AM
THURSDAY MORNING
SFO / Delays from 60 to 90 minutes