WYNO Mesonet Summary

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Mesonet Station Summary

CAUTION: Mesonet data are only available since 1994, a period considered too short to give reliable climate statistics for temperature and precipitation. Cooperative observer sites are strongly recommended for these purposes. Other variables, such as humidity, soil temperatures, and winds, are not available from cooperative observer sites and Mesonet represents the best-available information.

WYNO     Wynona (Wynona 2.0 S )
*

Osage County

Climate Division: 3
*

Latitude: 3631N;     Longitude: 9620W

Elevation: 882 ft
*

Period of Record:

19940101-20101231

 

Monthly Averages (1994-2010)

 

Temperature (deg Fahrenheit)

Precipitation (inches)

Wind (Miles Per Hour)

Solar Radiation

 

Daily Max

Daily Min

Daily Avg

Monthly Average

Direction

Speed

Daily Avg (MJ/m2)

January

47.5
25.6
36.5
1.40
NA
NA
8.7

February

53.0
29.4
41.2
1.71
NNE
9.7
11.7

March

61.6
38.0
49.8
3.34
SSE
11.0
15.1

April

71.4
48.0
59.7
4.42
NA
NA
19.0

May

78.4
57.6
68.0
NA
NA
NA
NA

June

NA
NA
NA
5.87
NA
NA
23.6

July

91.4
69.9
80.7
3.77
SSE
7.7
24.3

August

92.4
69.2
80.8
3.13
SSE
7.4
21.9

September
83.5
60.2
71.9
3.24
SSE
7.8
17.6

October

73.0
48.9
61.0
3.38
SSE
8.8
13.3

November

61.6
38.1
49.9
2.12
SSE
9.3
9.6

December

49.3
27.5
38.4
1.63
SSE
9.0
7.9

Annual

70.7
48.2
59.5
38.79
SSE
9.1
16.2

Monthly Extremes (1994-2010)

 

Temperature (F)

Precipitation (inches)

Wind Speed

 

Record High

Record Low

Monthly Max

Daily Max

Rain Rate (in/hr)

Peak Gust (mph)

Jan
80
( 2nd, 1997)
-3
( 2nd, 2001)
3.64" (1998)
2.26" (30th, 1999)
1.80" ( 5th, 1998)
46
(29th, 2008)

Feb
94
(22nd, 1996)
-11
( 4th, 1996)
4.54" (1997)
2.58" (20th, 1997)
3.00" (19th, 1994)
52
(21st, 1997)

Mar
94
(22nd, 1995)
4
( 3rd, 2002)
6.66" (2004)
4.38" ( 4th, 2004)
4.32" (24th, 2009)
67
(24th, 1997)

Apr
95
(17th, 2006)
24
( 7th, 2009)
8.14" (1999)
4.02" (25th, 1999)
5.16" (24th, 2006)
66
(11th, 2001)

May
95
(25th, 2006)
34
( 3rd, 2005)
12.55" (2000)
4.43" ( 6th, 2000)
5.16" (26th, 2000)
70
(27th, 2001)

Jun
103
(30th, 1996)
48
( 1st, 2001)
10.25" (2007)
3.18" (14th, 2010)
5.28" (30th, 1999)
63
(21st, 1998)

Jul
115
( 6th, 1996)
54
(27th, 2004)
7.02" (2006)
4.33" (10th, 2006)
5.76" (10th, 2006)
77
( 2nd, 1994)

Aug
107
(10th, 2006)
51
(31st, 2009)
9.06" (2003)
2.73" (17th, 2009)
4.44" (17th, 2009)
59
( 1st, 2003)

Sep
107
( 2nd, 2000)
34
(26th, 2000)
6.93" (1999)
3.47" (23rd, 1997)
3.48" ( 3rd, 2009)
73
( 7th, 2001)

Oct
94
( 2nd, 2006)
22
( 9th, 2000)
9.82" (1998)
3.56" ( 8th, 2009)
5.40" ( 2nd, 2007)
52
(15th, 2001)

Nov
87
( 8th, 2006)
15
(30th, 2005)
6.65" (1994)
3.24" ( 3rd, 2001)
3.12" (16th, 1996)
54
(29th, 1998)

Dec
77
( 5th, 1998)
-4
( 9th, 2005)
4.17" (1997)
1.86" ( 4th, 1999)
2.52" ( 8th, 1999)
53
( 4th, 1999)

Annual
115
(Jul 6, 1996)
-11
(Feb 4, 1996)
12.55" (May 2000)
4.43" (May 6, 2000)
5.76" (Jul 10, 2006)
77
(Jul 2, 1994)

Mean Monthly Humidity and Moisture (1994-2010)

 

Daily Max Relative Humidity

Daily Min Relative Humidity

Daily Average Relative Humidity

Daily Average Dewpoint

Daily Average Vapor Deficit

January

88
46
68
25
3.0

February

87
42
65
28
4.0

March

86
39
63
36
5.7

April

87
40
63
45
7.8

May

93
51
74
58
7.3

June

93
53
75
NA
NA

July

92
47
72
69
11.8

August

91
43
69
67
13.3

September
92
45
71
60
9.5

October

90
43
69
48
6.8

November

88
42
67
37
4.9

December

89
47
69
28
2.9

Annual

90
45
69
47
7.2

Soil Temperature at 10 cm (4-inch) Depth (1994-2010)

 

Average Temperature Beneath Sod

Average Temperature Beneath Bare Soil

Average Daily Max Temperature

Average Daily Min Temperature

January

39
NA
NA
NA

February

42
NA
NA
NA

March

48
NA
NA
NA

April

NA
NA
NA
NA

May

NA
70
77
65

June

NA
80
87
74

July

80
86
94
80

August

80
85
92
80

September
74
76
83
71

October

63
64
70
60

November

53
52
57
48

December

42
42
45
39

Annual

NA
63
68
58

Wind Rose: Wedges show the percent of time for each direction from which the wind blows