OK54 Coop Summary

Back to County Climate Marshall Share on Facebook Share Share on Twitter Tweet

Cooperative Observer Station Summary

MADILL (345468)

*

MARSHALL County

Climate Division: 8

*

Latitude: 3406N;     Longitude: 09647W

Elevation: 709 ft

*

Precipitation Period of Record:

1936/12-2010/10 ( 96%)

*

Temperature Period of Record:

1936/12-2010/10 ( 97%)

 

Monthly Averages (1971-2000)

 

Temperature (deg Fahrenheit)

Precipitation (inches)

Snowfall and Sleet (inches)

 

Daily Max

Daily Min

Daily Avg

Monthly Average

Monthly Average

January

51.8
30.0
40.7
2.14
1.4

February

57.9
34.9
46.1
2.48
1.6

March

66.8
43.1
54.7
3.55
.0

April

74.7
51.1
62.7
3.59
.0

May

81.5
60.1
70.5
5.43
.0

June

89.0
67.8
78.2
5.13
.0

July

94.7
72.1
83.1
2.28
.0

August

94.5
70.8
82.4
2.78
.0

September

86.8
63.7
75.0
4.60
.0

October

76.8
52.9
64.6
4.74
.0

November

63.8
42.2
52.7
3.13
.2

December

54.3
33.2
43.5
2.70
.8

Annual

74.4
51.8
62.9
42.42
4.1

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

0
0
2
18
0
7
5
4
3
2
*
1
1
1
1
1

Feb

0
*
1
11
0
6
5
4
3
2
1
1
1
1
1
1

Mar

0
*
*
4
0
7
6
5
4
2
1
*
*
0
0
*

Apr

0
1
0
1
0
7
7
6
4
2
1
0
0
0
0
0

May

0
3
0
0
0
9
8
7
5
4
2
0
0
0
0
0

Jun

1
15
0
0
0
7
7
6
4
3
2
0
0
0
0
0

Jul

6
26
0
0
0
5
4
3
2
2
1
0
0
0
0
0

Aug

6
25
0
0
0
5
5
4
3
2
1
0
0
0
0
0

Sep

2
12
0
0
0
6
6
5
4
3
2
0
0
0
0
0

Oct

0
2
0
*
0
7
6
5
4
3
1
0
0
0
0
0

Nov

0
0
*
6
0
6
6
4
3
2
1
*
*
*
*
*

Dec

0
0
1
15
*
6
5
4
3
2
1
*
*
*
*
*

Ann

14
83
5
55
*
79
71
57
41
28
13
2
2
1
1
2

Exceedence Values (2 in 10 years)

Month

Maximum Temperature Higher Than:

Minimum Temperature Lower Than:

Precipitation Less Than:

Precipitation Greater Than:

January

77
6
.64
3.13

February

82
12
.93
3.70

March

88
20
1.49
5.37

April

91
31
1.97
6.91

May

95
42
2.88
8.04

June

100
53
2.55
7.04

July

106
60
.80
4.08

August

107
58
.77
4.23

September

102
44
1.62
6.97

October

94
33
1.11
5.89

November

85
20
.85
4.47

December

78
11
.95
3.98

Annual

108
4
32.41
47.62

Monthly Extremes

 

Temperature (F) (1936-2010)

Precipitation (inches) (1936-2010)

Snowfall (1936-2010)

 

Record High

Record Low

Monthly Max

Daily Max

Monthly Max

Daily Max

Greatest Depth

Jan

85
(23rd, 1943)
1
(19th, 1940)
5.92" (1989)
3.99" (26th, 1989)
11.6" (1992)
9.6" (18th, 1992)
6.0" (16th, 1964)

Feb

93
(22nd, 1996)
1
( 2nd, 1951)
8.33" (1945)
3.57" ( 9th, 1966)
16.4" (1978)
8.0" ( 7th, 1961)
8.0" ( 7th, 1961)

Mar

97
(31st, 1974)
7
(11th, 1948)
11.81" (1945)
4.68" (27th, 1977)
4.0" (1964)
4.0" (10th, 1964)
3.0" (29th, 1937)

Apr

98
(19th, 2006)
26
( 3rd, 1975)
15.73" (1942)
5.30" (29th, 2006)
.0" (1938)
.0" ( 7th, 1938)
.0" -

May

101
(31st, 2003)
35
( 4th, 1954)
11.85" (1967)
5.12" (17th, 1968)
.0" -
.0" -
.0" -

Jun

109
(27th, 1980)
47
( 4th, 1954)
17.18" (1991)
6.57" ( 1st, 1957)
.0" -
.0" -
.0" -

Jul

110
(21st, 1939)
53
( 6th, 1972)
10.97" (1950)
4.23" (23rd, 1950)
.0" -
.0" -
.0" -

Aug

111
( 5th, 1964)
53
( 8th, 1989)
9.02" (1974)
4.30" (11th, 1974)
.0" -
.0" -
.0" -

Sep

110
( 2nd, 1939)
37
(24th, 1989)
12.02" (1974)
6.33" (28th, 1980)
.0" -
.0" -
.0" -

Oct

100
( 5th, 1937)
22
(31st, 1993)
25.80" (1981)
10.17" (13th, 1981)
.0" -
.0" -
.0" -

Nov

88
( 4th, 1948)
14
(17th, 1959)
8.05" (1957)
3.34" (15th, 1994)
3.1" (1976)
3.0" (14th, 1976)
1.0" (14th, 1976)

Dec

86
(24th, 1955)
-8
(22nd, 1989)
7.07" (1987)
2.91" (11th, 1946)
10.0" (1975)
10.0" (25th, 1975)
6.0" (25th, 1975)

Annual

111
(Aug 5, 1964)
-8
(Dec 22, 1989)
25.80" (Oct 1981)
10.17" (Oct 13, 1981)
16.4" (Feb 1978)
10.0" (Dec 25, 1975)
8.0" (Feb 7, 1961)

First Freezing Temperature in Fall

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

November   9
November   3
October  25

2 Years in 10

November  19
November   5
November   2

5 Years in 10

December   4
November  22
November  10

Last Freezing Temperature in Spring

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

March  15
March  29
April  10

2 Years in 10

March  13
March  24
April   7

5 Years in 10

February  25
March  14
March  25

Number of Days in Growing Season

Probability

Higher Than 24 F

Higher Than 28 F

Higher Than 32 F

9 Years in 10

239
226
206

8 Years in 10

259
233
215

5 Years in 10

283
250
230

2 Years in 10

301
275
244

1 Year in 10

308
289
259

Precipitation Quantiles (Inches)

PERCENT

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

ANNUAL

MEAN

2.14
2.48
3.55
3.59
5.43
5.13
2.28
2.78
4.60
4.74
3.13
2.70
42.42

10%

.52
.45
.87
1.65
1.92
1.82
.16
.67
.89
.58
.54
.65
28.80

20%

.64
.93
1.49
1.97
2.88
2.55
.80
.77
1.62
1.11
.85
.95
32.41

30%

1.16
1.50
2.36
2.48
3.61
2.80
1.14
1.16
2.10
2.06
1.13
1.30
34.52

40%

1.49
2.17
2.57
3.07
4.19
3.01
1.73
1.33
2.53
2.30
1.49
1.66
36.28

50%

1.85
2.49
3.01
3.72
5.10
3.71
2.66
1.79
3.40
3.35
2.21
2.19
38.45

60%

2.26
2.81
3.37
4.43
6.21
4.68
3.10
2.38
4.54
4.01
2.85
2.56
42.62

70%

2.48
3.31
4.15
5.68
6.72
5.57
3.60
3.18
5.59
5.05
3.85
3.38
45.17

80%

3.13
3.70
5.37
6.91
8.04
7.04
4.08
4.23
6.97
5.89
4.47
3.98
47.62

90%

3.90
5.03
6.27
7.83
9.29
8.47
5.55
5.69
8.71
8.50
6.22
4.27
53.72