OK26 Coop Summary

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Cooperative Observer Station Summary

DURANT USDA (342678)

*

BRYAN County

Climate Division: 8

*

Latitude: 3401N;     Longitude: 09623W

Elevation: 679 ft

*

Precipitation Period of Record:

1901/08-2010/10 ( 95%)

*

Temperature Period of Record:

1901/08-2010/10 ( 94%)

 

Monthly Averages (1971-2000)

 

Temperature (deg Fahrenheit)

Precipitation (inches)

Snowfall and Sleet (inches)

 

Daily Max

Daily Min

Daily Avg

Monthly Average

Monthly Average

January

NA
NA
NA
NA
1.2

February

NA
NA
NA
2.71
1.8

March

NA
NA
NA
3.88
.2

April

73.8
49.5
61.4
4.02
.0

May

NA
58.9
NA
6.18
.0

June

NA
NA
NA
5.21
.0

July

NA
NA
NA
2.75
.0

August

NA
NA
NA
NA
.0

September

NA
NA
NA
NA
.0

October

NA
NA
NA
NA
.0

November

NA
NA
NA
NA
.1

December

NA
NA
NA
NA
.4

Annual

NA
NA
NA
NA
NA

Average Number of Days Per Month (1971-2000)

 

Temperature

Precipitation

Snowfall and Sleet

 

Max>100

Max>90

Max<32

Min<32

Min<0

any

meas

0.10"+

0.25"+

0.50"+

1.00"+

any

meas

0.50"+

1.00"+

Glazing

Jan

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
1
*
*
*
NA

Feb

NA
NA
NA
NA
NA
7
6
4
3
2
1
1
*
*
*
1

Mar

NA
NA
NA
NA
NA
9
8
5
4
3
1
*
*
*
*
*

Apr

0
*
0
1
0
9
8
6
4
2
1
0
0
0
0
0

May

NA
NA
NA
0
0
10
9
7
5
4
2
0
0
0
0
0

Jun

NA
NA
NA
NA
NA
8
7
6
4
3
2
0
0
0
0
0

Jul

NA
NA
NA
NA
NA
6
5
4
3
2
1
0
0
0
0
0

Aug

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
0
0
0
0
0

Sep

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
0
0
0
0
0

Oct

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
0
0
0
0
0

Nov

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
*
*
*
*
*

Dec

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
*
*
*
*
*

Ann

NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA

Exceedence Values (2 in 10 years)

Month

Maximum Temperature Higher Than:

Minimum Temperature Lower Than:

Precipitation Less Than:

Precipitation Greater Than:

January

77
5
.82
3.25

February

82
10
1.07
4.19

March

88
19
1.50
4.89

April

91
30
2.38
7.00

May

95
40
2.87
8.33

June

102
52
1.81
6.49

July

106
58
.62
5.16

August

107
57
.73
4.04

September

102
43
1.31
6.58

October

95
31
1.10
6.26

November

85
20
.85
4.59

December

78
10
.83
4.08

Annual

108
3
33.04
51.23

Monthly Extremes

 

Temperature (F) (1901-2010)

Precipitation (inches) (1901-2010)

Snowfall (1901-2010)

 

Record High

Record Low

Monthly Max

Daily Max

Monthly Max

Daily Max

Greatest Depth

Jan

89
(31st, 1911)
-11
(12th, 1918)
10.36" (1932)
3.82" (27th, 1916)
14.3" (1942)
9.0" (22nd, 1940)
8.0" (21st, 1918)

Feb

93
(24th, 1918)
-4
( 2nd, 1951)
7.89" (1945)
3.15" (17th, 1938)
18.6" (1978)
12.0" ( 7th, 1979)
7.0" (12th, 2010)

Mar

99
(19th, 1907)
7
( 3rd, 1943)
10.44" (2008)
7.60" (28th, 1977)
9.0" (2008)
8.0" (15th, 1947)
5.0" ( 1st, 1942)

Apr

98
(16th, 1925)
25
( 5th, 1920)
14.30" (1957)
5.15" (28th, 1917)
.0" -
.0" -
.1" (16th, 1998)

May

103
(28th, 1927)
33
( 1st, 1903)
12.57" (1982)
7.50" (10th, 1993)
.0" -
.0" -
.0" -

Jun

112
(28th, 1980)
45
( 6th, 1922)
13.29" (2007)
6.20" (17th, 1945)
.0" -
.0" -
.0" -

Jul

111
(11th, 1954)
52
(12th, 1953)
10.89" (1903)
5.35" ( 3rd, 1903)
.0" -
.0" -
.0" -

Aug

118
(10th, 1936)
50
(28th, 1906)
12.52" (1914)
7.40" (17th, 1926)
.0" -
.0" -
.0" -

Sep

111
( 2nd, 1951)
34
(27th, 1942)
11.45" (1973)
5.80" ( 6th, 1973)
.0" -
.0" -
.0" -

Oct

100
( 1st, 1938)
16
(30th, 1917)
17.79" (1981)
5.35" (31st, 1974)
.0" -
.0" -
.0" -

Nov

88
(17th, 1952)
9
(11th, 1950)
11.60" (1946)
4.15" (30th, 2006)
1.5" (1972)
1.0" (21st, 1972)
1.0" (21st, 1972)

Dec

87
(24th, 1955)
-7
(23rd, 1989)
9.05" (1927)
5.83" (13th, 1927)
6.5" (1983)
5.5" (16th, 1983)
4.0" (18th, 1909)

Annual

118
(Aug 10, 1936)
-11
(Jan 12, 1918)
17.79" (Oct 1981)
7.60" (Mar 28, 1977)
18.6" (Feb 1978)
12.0" (Feb 7, 1979)
8.0" (Jan 21, 1918)

First Freezing Temperature in Fall

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

November  12
October  30
October  22

2 Years in 10

November  16
November   4
October  26

5 Years in 10

November  30
November  16
November   5

Last Freezing Temperature in Spring

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

March  20
April   5
April  15

2 Years in 10

March  13
March  26
April  10

5 Years in 10

February  27
March  14
March  28

Number of Days in Growing Season

Probability

Higher Than 24 F

Higher Than 28 F

Higher Than 32 F

9 Years in 10

248
220
198

8 Years in 10

253
228
205

5 Years in 10

276
247
220

2 Years in 10

295
269
242

1 Year in 10

303
278
253

Precipitation Quantiles (Inches)

PERCENT

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

ANNUAL

MEAN

NA
2.71
3.88
4.02
6.18
5.21
2.75
NA
NA
NA
NA
NA
NA

10%

.46
.63
1.14
1.56
1.74
1.30
.27
.27
.41
.39
.52
.65
28.28

20%

.82
1.07
1.50
2.38
2.87
1.81
.62
.73
1.31
1.10
.85
.83
33.04

30%

1.07
1.50
2.35
2.76
3.51
2.39
1.24
1.21
1.78
1.67
1.32
1.28
35.18

40%

1.38
2.04
2.65
3.41
4.38
2.93
1.83
1.78
2.56
2.38
1.85
1.72
37.81

50%

1.88
2.49
2.95
3.67
4.90
3.36
2.31
2.56
3.06
3.55
2.36
2.21
41.23

60%

2.19
3.05
3.46
4.21
5.60
4.36
2.78
3.00
3.94
4.34
2.86
2.93
42.72

70%

2.65
3.61
3.98
5.10
6.80
5.37
3.47
3.50
5.07
4.98
3.72
3.37
45.61

80%

3.25
4.19
4.89
7.00
8.33
6.49
5.16
4.04
6.58
6.26
4.59
4.08
51.23

90%

4.50
5.12
6.40
8.92
9.91
9.48
8.07
5.59
8.23
9.02
6.35
5.16
53.94