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.

BROK     Broken Bow (Broken Bow 6.5 E )

*

McCurtain County

Climate Division: 9

*

Latitude: 3402N;     Longitude: 9437W

Elevation: 370 ft

*

Period of Record:

19940101-20041231

 

Monthly Averages (1994-2004)

 

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

55.4
31.6
43.5
NA
NW
2.6
8.2

February

61.0
34.6
47.8
5.04
NW
2.7
10.9

March

66.6
40.7
53.6
5.11
NW
3.1
14.1

April

75.2
48.4
61.8
5.00
SE
2.8
18.5

May

82.3
58.6
70.5
7.26
SE
2.3
19.4

June

88.9
66.1
77.5
7.01
SE
2.0
21.8

July

93.7
69.6
81.7
5.37
SSE
1.7
22.6

August

94.9
67.8
81.3
3.19
SE
1.6
21.0

September

88.0
60.6
74.3
4.09
SE
1.7
17.2

October

NA
NA
NA
NA
NA
NA
NA

November

65.3
41.3
53.3
NA
SE
2.3
8.5

December

56.1
32.4
44.3
NA
NA
NA
7.8

Annual

NA
NA
NA
NA
NA
NA
NA

Monthly Extremes (1994-2004)

 

Temperature (F)

Precipitation (inches)

Wind Speed

 

Record High

Record Low

Monthly Max

Daily Max

Rain Rate (in/hr)

Peak Gust (mph)

Jan

80
(11th, 1995)
6
(30th, 2000)
13.95" (1994)
4.06" (26th, 1994)
13.70" (26th, 1994)
32
(26th, 2004)

Feb

92
(21st, 1996)
2
( 4th, 1996)
13.75" (1994)
4.06" (22nd, 1994)
5.67" (20th, 1994)
33
( 3rd, 1995)

Mar

91
(23rd, 1995)
9
( 9th, 1996)
15.70" (1994)
6.14" ( 8th, 1994)
6.14" ( 8th, 1994)
37
( 4th, 2004)

Apr

91
(19th, 1996)
26
(13th, 1997)
10.18" (1994)
5.94" (30th, 1994)
10.87" (30th, 1994)
39
(16th, 2003)

May

95
(31st, 1998)
36
( 3rd, 2004)
29.89" (1994)
11.50" ( 2nd, 1994)
13.23" (26th, 1994)
38
( 1st, 2003)

Jun

100
(30th, 1998)
48
( 7th, 2000)
17.17" (1994)
7.17" (10th, 1994)
14.17" (23rd, 1994)
54
( 2nd, 2004)

Jul

106
(31st, 1998)
55
(27th, 2004)
33.19" (1994)
14.72" (11th, 1994)
19.37" (11th, 1994)
54
( 3rd, 2004)

Aug

108
(31st, 2000)
51
(14th, 2004)
9.77" (1994)
3.86" ( 5th, 1994)
16.06" ( 5th, 1994)
41
(11th, 2004)

Sep

108
( 3rd, 2000)
38
(30th, 1999)
9.66" (1998)
4.19" (19th, 2002)
5.28" (12th, 1999)
31
( 7th, 2002)

Oct

94
( 4th, 1994)
26
(10th, 2000)
27.02" (1994)
7.44" (21st, 1994)
24.09" (20th, 1994)
28
(18th, 2004)

Nov

84
(14th, 1999)
20
(17th, 1997)
23.05" (1994)
6.06" ( 5th, 1994)
14.17" ( 5th, 1994)
38
(27th, 2003)

Dec

81
(11th, 1996)
10
(25th, 2004)
18.86" (1994)
4.96" ( 8th, 1994)
3.31" ( 8th, 1994)
38
(20th, 2004)

Annual

108
(Sep 3, 2000)
2
(Feb 4, 1996)
33.19" (Jul 1994)
14.72" (Jul 11, 1994)
24.09" (Oct 20, 1994)
54
(Jun 2, 2004)

Mean Monthly Humidity and Moisture (1994-2004)

 

Daily Max Relative Humidity

Daily Min Relative Humidity

Daily Average Relative Humidity

Daily Average Dewpoint

Daily Average Vapor Deficit

January

NA
NA
NA
NA
NA

February

NA
NA
NA
NA
NA

March

NA
NA
NA
NA
NA

April

NA
NA
NA
NA
NA

May

99
56
82
63
5.8

June

99
55
82
NA
NA

July

99
52
81
NA
NA

August

99
44
78
70
10.8

September

98
45
78
64
8.5

October

NA
NA
NA
NA
NA

November

98
54
82
46
3.2

December

97
51
79
36
2.6

Annual

NA
NA
NA
NA
NA

Soil Temperature at 10 cm (4-inch) Depth (1994-2004)

 

Average Temperature Beneath Sod

Average Temperature Beneath Bare Soil

Average Daily Max Temperature

Average Daily Min Temperature

January

45
44
50
40

February

47
48
54
42

March

53
54
61
48

April

61
63
71
56

May

69
72
80
65

June

75
80
88
72

July

79
85
94
77

August

79
84
94
77

September

74
77
85
70

October

66
66
73
60

November

57
55
61
51

December

48
46
51
42

Annual

NA
NA
NA
NA

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