BROK 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.

BROK     Broken Bow (Broken Bow 6.5 E )
*

McCurtain County

Climate Division: 9
*

Latitude: 3402N;     Longitude: 9437W

Elevation: 370 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

54.8
30.9
42.8
NA
NA
NA
8.4

February

59.5
33.5
46.5
3.61
NA
NA
10.9

March

66.6
40.3
53.4
4.59
ENE
3.6
NA

April

74.5
47.5
61.0
4.11
ENE
3.2
NA

May

81.8
57.8
69.8
5.52
E
2.5
19.7

June

89.0
65.9
77.5
5.15
ENE
2.2
22.2

July

93.0
68.9
80.9
3.81
N
1.9
22.5

August

94.5
68.0
81.2
2.81
ENE
1.9
21.1

September
87.1
60.6
73.9
4.15
NE
2.0
17.2

October

NA
NA
NA
NA
NA
NA
NA

November

65.6
40.3
53.0
NA
ENE
2.5
NA

December

55.7
31.4
43.6
NA
NA
NA
NA

Annual

NA
NA
NA
NA
NA
NA
NA

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
(11th, 1995)
6
(30th, 2000)
6.92" (1998)
2.89" ( 3rd, 2005)
6.60" ( 6th, 1995)
43
(29th, 2008)

Feb
92
(21st, 1996)
2
( 4th, 1996)
9.74" (1997)
2.60" (19th, 1997)
3.24" ( 5th, 2008)
48
( 5th, 2008)

Mar
91
(23rd, 1995)
9
( 9th, 1996)
12.39" (2008)
3.89" (19th, 2006)
4.08" (18th, 2008)
40
( 9th, 2006)

Apr
91
(18th, 2006)
25
( 7th, 2009)
7.33" (1997)
3.31" ( 4th, 1997)
5.16" ( 4th, 2008)
46
(10th, 2007)

May
95
(20th, 2005)
35
( 1st, 2005)
17.31" (2009)
4.36" (10th, 2009)
5.88" ( 5th, 2009)
40
(10th, 2008)

Jun
100
(30th, 1998)
48
( 7th, 2000)
9.29" (2004)
3.76" (17th, 1996)
6.96" ( 6th, 2006)
54
( 2nd, 2004)

Jul
106
(31st, 1998)
54
( 8th, 2006)
12.75" (1996)
3.74" (11th, 1994)
5.04" (14th, 1996)
54
( 3rd, 2004)

Aug
108
(31st, 2000)
51
(14th, 2004)
7.09" (2008)
2.69" (11th, 2008)
4.08" ( 5th, 1994)
45
(22nd, 2010)

Sep
108
( 3rd, 2000)
38
(30th, 1999)
9.66" (1998)
4.19" (19th, 2002)
5.52" (15th, 2005)
47
(28th, 2005)

Oct
94
( 4th, 1994)
26
(10th, 2000)
15.42" (2009)
3.83" (21st, 1996)
6.12" (20th, 1994)
34
( 1st, 2009)

Nov
84
( 9th, 2005)
17
(30th, 2005)
10.64" (1996)
3.85" (23rd, 2000)
4.80" (23rd, 1999)
37
(27th, 2003)

Dec
81
( 3rd, 2005)
6
( 9th, 2005)
7.72" (2001)
4.27" (26th, 2000)
2.88" (26th, 2000)
38
(20th, 2004)

Annual
108
(Sep 3, 2000)
2
(Feb 4, 1996)
17.31" (May 2009)
4.36" (May 10, 2009)
6.96" (Jun 6, 2006)
54
(Jun 2, 2004)

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

NA
NA
NA
NA
NA

February

NA
NA
NA
NA
NA

March

NA
NA
NA
NA
NA

April

97
45
74
NA
NA

May

98
54
81
NA
NA

June

NA
NA
NA
NA
NA

July

NA
NA
NA
NA
NA

August

98
44
77
70
11.1

September
98
46
78
63
8.3

October

NA
NA
NA
NA
NA

November

98
51
80
45
3.5

December

96
49
77
35
2.7

Annual

NA
NA
NA
NA
NA

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

46
NA
NA
NA

February

47
NA
NA
NA

March

53
NA
NA
NA

April

60
NA
NA
NA

May

68
NA
NA
NA

June

74
80
88
73

July

78
NA
NA
NA

August

79
NA
NA
NA

September
74
NA
NA
NA

October

NA
NA
NA
NA

November

57
NA
NA
NA

December

49
NA
NA
NA

Annual

NA
NA
NA
NA

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