Reporting Station : Merced Municipal Airport, CA

There are alert 0 Weather Alerts for your area.
78°F

Sunny. Pleasantly warm.

  • 39%
  • 11 mphNNW
  • 39%
    Humidity
  • 51°F
    Dew Point
  • 79°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.88 in

    Barometric Pressure
  • Air Quality
Current Time : 09:28 AM PDT  Refresh Nearest / Estimated
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JULY 21ST, 1975-Six inches of rain fell across Mercer County NJ in just ten hours causing the worst flooding in twenty years. Assunpink Creek crested eleven feet above flood stage at Hamilton and Trenton, the highest level of record. Traffic was brought to a standstill, and railway service between New York City and Washington D.C. was cut off for two days. Flooding left 1000 persons homeless, and caused an estimated 25 million dollars damage.

Previously
JULY 21ST, 1975 Six inches of rain fell across Mercer County NJ in just ten hours causing the worst flooding in twenty years. Assunpink Creek crested eleven feet above flood stage at Hamilton and Trenton, the highest level of record. Traffic was brought to a standstill, and railway service between New York City and Washington D.C. was cut off for two days. Flooding left 1000 persons homeless, and caused an estimated 25 million dollars damage.
 
JULY 21ST, 1983 A record breaking low -128.6 F is recorded at the Soviet Union's Vostok Station, at Antartica.
 
JULY 20TH, 1977 At Johnstown, PA, where over 2,000 perished in a flood on May 31, 1889, another resulting from 8.5 in (216 mm) of rain falling in seven hours, drowns 76 and destroys property valued at $424 million.
 
JULY 20TH, 1930 The temperature at Washington D.C. soared to an all-time record of 106 degrees. The next day Millsboro reached 110 degrees to set a record for the state of Delaware. July 1930 was one of the hottest and driest summers in the U.S., particularly in the Missouri Valley where severe drought conditions developed. Toward the end of the month state records were set for Kentucky with 114 degrees, and Mississippi with 115 degrees.
 
JULY 19TH, 1886 Along the Florida peninsula, between Cedar Keys and Jacksonville, the third hurricane within a month causes extensive damages.
 
JULY 19TH, 1974 A severe thunderstorm with winds to 80 mph and up to two inches of rain washed out four to five foot deep sections of roadway in Lake Havasu City AZ. Three persons in a station wagon died as it was carried 3000 feet down a wash by a ten foot wall of water.
 
JULY 18TH, 1889 A cloudburst in West Virginia along the small creeks in Wirt County, Jackson County and Wood County claimed twenty lives. Rockport WV reported nineteen inches of rain in two hours and ten minutes that Thursday evening. Tygart Creek rose 22 feet in one hour, and villages were swept away on Tygart, Slate, Tucker, and Sandy Creeks.
 
JULY 18TH, 1942 A record deluge occurred at Smethport in northern Pennsylvania, with 30.7 inches in just six hours. The downpours and resultant flooding in Pennsylvania were devastating.
 
JULY 17TH, 1974 After striking a tree and passing through a chain, lightning kills Norma Jean, a 6500 lb. performing elephant tethered to a tree in the town square at Oquawka, IL where a circus had pitched a big top.
 
JULY 17TH, 1941 A prolonged heat wave over Washington State finally came to an end. Lightning from untimely thunderstorms was responsible for 598 forest fires.
 
JULY 16TH, 1946 The temperature at Medford OR soared to an all-time high of 115 degrees to begin a two week heat wave. During that Oregon heat wave the mercury hit 100 degrees at Sexton Summit for the only time in forty years of records.
 
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.

History
Weather Station: Merced / Castle Air Force Base , CA , US
July Data Choose another month
Averages
Average High Temperature
53.06 °F
Average Low Temperature
37.94 °F
Average Mean Temp
44.96 °F
Average Dew Point
37.94 °F
Average Windspeed
3.47 mph
Average Wind Direction
*
Average Morning Relative Humidity
87.7
Average Afternoon Relative Humidity
75.4
Typical Sky Cover
*
Average Precipitation (US Only)
2.21
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
8
Days With Thunderstorms
1
Days With Fog
22
Days With Snow
*
Days With Lows Below Freezing
7
Days above 90° F (32.2° C)
0
Records
Record High
75.02 °F
Record Low
19.94 °F
Record Wind Speed
58.53 mph
Record Monthly Snowfall
1.8 "
Record 24-hour Snowfall
0.59 "
Record Monthly Rainfall
8.08 "
Record 24-hour Rainfall
2.21 "
Record Minimum Monthly Precipitation
0.02 "
Averages
Average High Temperature
59.00 °F
Average Low Temperature
41.00 °F
Average Mean Temp
50.00 °F
Average Dew Point
39.92 °F
Average Windspeed
4.59 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
83.8
Average Afternoon Relative Humidity
63.5
Typical Sky Cover
*
Average Precipitation (US Only)
1.94
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
7
Days With Thunderstorms
1
Days With Fog
16
Days With Snow
0
Days With Lows Below Freezing
3
Days above 90° F (32.2° C)
0
Records
Record High
77.00 °F
Record Low
23.00 °F
Record Wind Speed
62.00 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
5.75 "
Record 24-hour Rainfall
1.69 "
Record Minimum Monthly Precipitation
0.09 "
Averages
Average High Temperature
64.04 °F
Average Low Temperature
42.98 °F
Average Mean Temp
53.96 °F
Average Dew Point
42.98 °F
Average Windspeed
4.59 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
81.2
Average Afternoon Relative Humidity
58.3
Typical Sky Cover
*
Average Precipitation (US Only)
1.90
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
8
Days With Thunderstorms
1
Days With Fog
9
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
24.98 °F
Record Wind Speed
58.53 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
6.38 "
Record 24-hour Rainfall
2.64 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
71.96 °F
Average Low Temperature
46.94 °F
Average Mean Temp
60.08 °F
Average Dew Point
44.06 °F
Average Windspeed
4.59 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
73.4
Average Afternoon Relative Humidity
43.8
Typical Sky Cover
*
Average Precipitation (US Only)
1.22
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
5
Days With Thunderstorms
1
Days With Fog
4
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
1
Records
Record High
96.98 °F
Record Low
33.08 °F
Record Wind Speed
55.12 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
3.94 "
Record 24-hour Rainfall
1.69 "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
80.06 °F
Average Low Temperature
53.06 °F
Average Mean Temp
66.92 °F
Average Dew Point
46.04 °F
Average Windspeed
5.77 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
64.0
Average Afternoon Relative Humidity
35.3
Typical Sky Cover
*
Average Precipitation (US Only)
0.33
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
2
Days With Thunderstorms
1
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
5
Records
Record High
105.98 °F
Record Low
37.04 °F
Record Wind Speed
49.35 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
1.69 "
Record 24-hour Rainfall
1.38 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
87.98 °F
Average Low Temperature
57.92 °F
Average Mean Temp
73.04 °F
Average Dew Point
51.08 °F
Average Windspeed
6.88 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
60.0
Average Afternoon Relative Humidity
34.6
Typical Sky Cover
*
Average Precipitation (US Only)
0.06
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
1
Days With Thunderstorms
1
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
13
Records
Record High
111.92 °F
Record Low
42.98 °F
Record Wind Speed
45.94 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
0.47 "
Record 24-hour Rainfall
0.43 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
93.92 °F
Average Low Temperature
62.96 °F
Average Mean Temp
78.98 °F
Average Dew Point
51.08 °F
Average Windspeed
5.77 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
53.5
Average Afternoon Relative Humidity
29.8
Typical Sky Cover
*
Average Precipitation (US Only)
0.02
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
1
Days With Thunderstorms
1
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
25
Records
Record High
111.02 °F
Record Low
50.00 °F
Record Wind Speed
34.47 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
0.63 "
Record 24-hour Rainfall
0.63 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
91.94 °F
Average Low Temperature
62.06 °F
Average Mean Temp
77.00 °F
Average Dew Point
51.98 °F
Average Windspeed
5.77 mph
Average Wind Direction
32.0
Average Morning Relative Humidity
58.4
Average Afternoon Relative Humidity
32.7
Typical Sky Cover
*
Average Precipitation (US Only)
0.03
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
1
Days With Thunderstorms
1
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
21
Records
Record High
107.06 °F
Record Low
50.00 °F
Record Wind Speed
33.29 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
0.47 "
Record 24-hour Rainfall
0.47 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
87.08 °F
Average Low Temperature
57.92 °F
Average Mean Temp
73.04 °F
Average Dew Point
50.00 °F
Average Windspeed
4.59 mph
Average Wind Direction
10.0
Average Morning Relative Humidity
64.7
Average Afternoon Relative Humidity
35.8
Typical Sky Cover
*
Average Precipitation (US Only)
0.19
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
1
Days With Thunderstorms
1
Days With Fog
2
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
12
Records
Record High
105.98 °F
Record Low
42.08 °F
Record Wind Speed
48.24 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
1.62 "
Record 24-hour Rainfall
1.26 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
77.00 °F
Average Low Temperature
51.08 °F
Average Mean Temp
64.04 °F
Average Dew Point
48.02 °F
Average Windspeed
3.47 mph
Average Wind Direction
*
Average Morning Relative Humidity
75.5
Average Afternoon Relative Humidity
43.6
Typical Sky Cover
*
Average Precipitation (US Only)
0.60
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
2
Days With Thunderstorms
1
Days With Fog
8
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
2
Records
Record High
98.96 °F
Record Low
32.00 °F
Record Wind Speed
49.35 mph
Record Monthly Snowfall
0.0 "
Record 24-hour Snowfall
0.00 "
Record Monthly Rainfall
2.29 "
Record 24-hour Rainfall
1.77 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
62.96 °F
Average Low Temperature
42.98 °F
Average Mean Temp
53.06 °F
Average Dew Point
42.08 °F
Average Windspeed
3.47 mph
Average Wind Direction
*
Average Morning Relative Humidity
81.4
Average Afternoon Relative Humidity
58.0
Typical Sky Cover
*
Average Precipitation (US Only)
1.51
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
6
Days With Thunderstorms
1
Days With Fog
18
Days With Snow
0
Days With Lows Below Freezing
1
Days above 90° F (32.2° C)
0
Records
Record High
89.06 °F
Record Low
28.04 °F
Record Wind Speed
52.82 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
4.33 "
Record 24-hour Rainfall
1.46 "
Record Minimum Monthly Precipitation
0.00 "
Averages
Average High Temperature
53.06 °F
Average Low Temperature
37.94 °F
Average Mean Temp
46.04 °F
Average Dew Point
39.02 °F
Average Windspeed
3.47 mph
Average Wind Direction
*
Average Morning Relative Humidity
87.0
Average Afternoon Relative Humidity
75.1
Typical Sky Cover
*
Average Precipitation (US Only)
1.72
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
8
Days With Thunderstorms
1
Days With Fog
23
Days With Snow
*
Days With Lows Below Freezing
7
Days above 90° F (32.2° C)
0
Records
Record High
71.96 °F
Record Low
19.04 °F
Record Wind Speed
57.41 mph
Record Monthly Snowfall
2.3 "
Record 24-hour Snowfall
0.91 "
Record Monthly Rainfall
7.37 "
Record 24-hour Rainfall
1.69 "
Record Minimum Monthly Precipitation
0.04 "
Day   Reason Upper Soil Moisture Lower Soil Moisture
Sunday cw_fire_extreme
Fire danger extreme 6% 5%
Monday cw_fire_extreme
Fire danger extreme 6% 5%
Tuesday cw_fire_extreme
Fire danger extreme 6% 5%
Wednesday cw_fire_extreme
Fire danger extreme 6% 5%
Thursday cw_fire_extreme
Fire danger extreme 6% 5%
Friday cw_fire_extreme
Fire danger extreme 6% 5%
Snow conditions provided by SnoCountry Mountain Reports™

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