BRIS 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.

BRIS     Bristow (Bristow 4.0 SE )
*

Creek County

Climate Division: 5
*

Latitude: 3546N;     Longitude: 9621W

Elevation: 784 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

49.6
26.8
38.2
NA
NA
NA
9.0

February

54.5
30.7
42.6
1.81
SSE
7.3
11.7

March

62.4
38.9
50.7
3.17
SSE
8.2
15.1

April

NA
NA
NA
NA
SSE
8.1
NA

May

78.6
57.3
68.0
4.50
SSE
6.2
20.9

June

86.5
65.6
76.1
5.17
SSE
5.5
23.2

July

91.7
69.6
80.7
3.45
SSE
4.8
24.2

August

92.4
68.2
80.3
3.11
SSE
4.5
21.8

September
84.1
59.1
71.6
NA
SSE
4.6
17.3

October

73.5
48.1
60.8
NA
SSE
5.6
13.3

November

62.3
38.0
50.2
NA
SSE
6.7
9.6

December

51.0
28.3
39.6
1.79
SSE
6.7
8.1

Annual

71.5
48.2
59.9
NA
SSE
6.3
16.1

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
79
( 2nd, 1997)
0
( 9th, 2010)
4.17" (1998)
1.44" (30th, 2002)
2.64" (12th, 2005)
47
(29th, 2008)

Feb
94
(22nd, 1996)
-10
( 4th, 1996)
4.28" (1997)
2.39" (20th, 1997)
1.56" (19th, 1994)
43
(24th, 2007)

Mar
95
(22nd, 1995)
1
( 4th, 2002)
6.98" (1998)
2.86" ( 7th, 1998)
3.84" (24th, 2009)
53
(11th, 2001)

Apr
96
(17th, 2006)
22
( 8th, 2007)
7.60" (1999)
3.30" (26th, 1998)
7.32" (20th, 2004)
50
(17th, 1995)

May
95
(25th, 2006)
32
( 3rd, 2005)
11.20" (1995)
3.41" ( 7th, 1995)
4.80" (30th, 2001)
80
(13th, 2010)

Jun
103
(25th, 1994)
45
( 7th, 1998)
13.93" (2007)
3.08" (14th, 2010)
5.04" (25th, 2003)
60
( 2nd, 2004)

Jul
108
( 6th, 1996)
51
(27th, 2004)
7.92" (2007)
3.88" (10th, 2006)
5.52" (10th, 2006)
50
(10th, 2006)

Aug
106
( 2nd, 1998)
46
(31st, 2009)
9.25" (2003)
4.02" (30th, 2003)
3.84" (25th, 2002)
48
(10th, 2009)

Sep
108
( 4th, 1998)
33
(23rd, 1995)
6.38" (2009)
2.90" ( 8th, 2010)
4.44" ( 8th, 2009)
45
( 4th, 2000)

Oct
93
( 2nd, 2006)
19
( 9th, 2000)
11.33" (1998)
3.71" ( 9th, 2003)
4.20" ( 8th, 2009)
51
( 8th, 1997)

Nov
85
(10th, 1995)
13
(30th, 2005)
6.48" (1996)
2.84" ( 6th, 1996)
4.56" (16th, 1996)
48
(27th, 2005)

Dec
78
( 2nd, 1995)
-3
( 9th, 2005)
4.64" (2006)
2.26" (11th, 2007)
4.68" (11th, 2007)
43
(24th, 2009)

Annual
108
(Sep 4, 1998)
-10
(Feb 4, 1996)
13.93" (Jun 2007)
4.02" (Aug 30, 2003)
7.32" (Apr 20, 2004)
80
(May 13, 2010)

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

91
46
70
28
3.1

February

90
43
67
31
4.1

March

89
41
64
38
5.7

April

NA
NA
NA
NA
NA

May

95
54
76
60
6.8

June

95
54
77
67
8.7

July

94
50
73
70
11.4

August

94
45
72
68
12.3

September
96
47
75
61
8.6

October

NA
NA
NA
NA
NA

November

92
45
70
39
4.7

December

92
47
70
30
3.1

Annual

93
47
71
49
6.9

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

42
40
44
37

February

44
43
49
39

March

50
51
57
45

April

NA
61
68
54

May

67
71
79
64

June

75
80
88
72

July

79
84
92
77

August

NA
83
92
77

September
NA
NA
NA
NA

October

NA
NA
NA
NA

November

NA
52
57
47

December

45
42
46
38

Annual

NA
62
69
56

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