OK58 Coop Summary

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Cooperative Observer Station Summary

MIAMI (345855)
*

OTTAWA County

Climate Division: 3
*

Latitude: 3653N;     Longitude: 09453W

Elevation: 804 ft
*

Precipitation Period of Record:

1917/12-2010/10 ( 85%)
*

Temperature Period of Record:

1917/12-2010/09 ( 84%)

 

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
NA

February

NA
NA
NA
NA
NA

March

60.7
36.0
48.1
3.98
.8

April

70.7
45.2
57.7
4.21
.0

May

NA
NA
NA
NA
.0

June

NA
NA
NA
NA
.0

July

NA
67.8
NA
3.60
.0

August

NA
65.8
NA
NA
.0

September
82.8
58.1
70.2
5.12
.0

October

NA
NA
NA
NA
.0

November

NA
35.5
NA
4.46
.2

December

NA
26.3
NA
NA
1.2

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
NA
NA
NA
NA
NA

Feb
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA

Mar
0
*
1
12
0
9
8
6
4
3
1
1
*
*
*
1

Apr
0
*
0
2
0
9
9
6
5
3
1
*
0
0
0
*

May
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
0
0
0
0
0

Jun
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
0
0
0
0
0

Jul
NA
NA
NA
0
0
7
6
5
4
2
1
0
0
0
0
0

Aug
NA
NA
NA
0
0
NA
NA
NA
NA
NA
NA
0
0
0
0
0

Sep
*
8
0
*
0
9
8
6
4
3
2
0
0
0
0
0

Oct
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
*
0
0
0
*

Nov
NA
NA
NA
12
0
8
7
5
4
3
2
*
*
*
*
*

Dec
NA
NA
NA
22
1
NA
NA
NA
NA
NA
NA
1
1
1
*
1

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

72
-3
.81
2.89

February

77
1
.98
2.66

March

84
11
1.45
5.22

April

89
27
2.24
5.43

May

92
37
2.73
7.23

June

100
48
2.55
6.56

July

104
54
1.33
6.28

August

105
52
1.31
5.30

September
100
37
1.60
8.03

October

92
26
1.19
6.46

November

81
15
.94
5.55

December

73
2
.89
3.55

Annual

106
-6
35.44
50.12

Monthly Extremes

 

Temperature (F) (1917-2010)

Precipitation (inches) (1917-2010)

Snowfall (1917-2010)

 

Record High

Record Low

Monthly Max

Daily Max

Monthly Max

Daily Max

Greatest Depth

Jan
77
(21st, 1933)
-25
(22nd, 1930)
6.44" (1949)
1.80" ( 5th, 1929)
11.0" (1918)
8.0" (10th, 1918)
9.0" (19th, 1918)

Feb
85
(23rd, 1996)
-12
( 4th, 1996)
7.83" (1985)
5.78" (23rd, 1985)
9.0" (1929)
5.0" (14th, 1966)
6.0" ( 8th, 1929)

Mar
92
(24th, 1929)
-3
(12th, 1948)
10.46" (1973)
5.90" (25th, 1920)
16.0" (1968)
14.0" (12th, 1968)
14.0" (12th, 1968)

Apr
98
(12th, 1972)
17
( 3rd, 1936)
10.43" (1927)
3.40" (30th, 1970)
3.0" (1957)
3.0" (12th, 1957)
.1" (18th, 1953)

May
101
(31st, 1934)
30
(14th, 1921)
11.57" (1957)
4.00" (31st, 1946)
.0" -
.0" -
.0" -

Jun
106
(18th, 1918)
44
(12th, 1985)
14.10" (1935)
5.40" (22nd, 1948)
.0" -
.0" -
.0" -

Jul
116
(14th, 1954)
47
(31st, 1971)
18.81" (1958)
9.15" ( 7th, 1958)
.0" -
.0" -
.0" -

Aug
114
( 9th, 1936)
47
(21st, 1950)
8.35" (1920)
4.08" (20th, 1989)
.0" -
.0" -
.0" -

Sep
110
( 3rd, 1947)
29
(30th, 1984)
14.94" (1986)
6.00" (25th, 1993)
.0" -
.0" -
.0" -

Oct
99
( 1st, 1953)
13
(31st, 1993)
13.15" (1919)
4.95" (16th, 1980)
.0" (1925)
.0" (28th, 1925)
.0" -

Nov
86
( 5th, 1921)
7
(29th, 1976)
11.08" (1985)
4.47" (12th, 1985)
12.0" (1951)
9.0" ( 6th, 1951)
9.0" ( 6th, 1951)

Dec
78
( 7th, 1966)
-15
(23rd, 1989)
7.27" (1992)
5.57" (23rd, 1932)
12.0" (1917)
10.0" ( 7th, 1917)
11.0" ( 9th, 1917)

Annual
116
(Jul 14, 1954)
-25
(Jan 22, 1930)
18.81" (Jul 1958)
9.15" (Jul 7, 1958)
16.0" (Mar 1968)
14.0" (Mar 12, 1968)
14.0" (Mar 12, 1968)

First Freezing Temperature in Fall

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

October  31
October  22
October  10

2 Years in 10
November   4
October  29
October  19

5 Years in 10
November  17
November   7
October  28

Last Freezing Temperature in Spring

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

April   3
April  13
April  21

2 Years in 10
March  27
April   6
April  17

5 Years in 10
March  16
March  28
April   8

Number of Days in Growing Season

Probability

Higher Than 24 F

Higher Than 28 F

Higher Than 32 F

9 Years in 10
221
201
179

8 Years in 10
226
208
190

5 Years in 10
244
222
201

2 Years in 10
264
240
213

1 Year in 10

274
248
224

Precipitation Quantiles (Inches)

PERCENT

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

ANNUAL

MEAN
NA
NA
3.98
4.21
NA
NA
3.60
NA
5.12
NA
4.46
NA
NA

10%
.42
.52
1.24
1.80
2.29
1.72
.83
.89
.65
.57
.53
.57
32.83

20%
.81
.98
1.45
2.24
2.73
2.55
1.33
1.31
1.60
1.19
.94
.89
35.44

30%
1.10
1.09
2.09
2.66
3.49
3.55
1.95
2.15
2.48
2.04
1.57
1.20
37.45

40%
1.25
1.40
2.35
3.01
4.57
4.34
2.82
2.50
3.17
2.80
2.08
1.43
39.99

50%
1.51
1.56
2.79
3.49
5.05
4.77
3.42
3.31
3.94
3.16
2.82
1.58
42.09

60%
1.85
1.94
3.23
4.03
5.70
5.06
4.17
4.11
4.57
4.05
3.11
2.16
43.72

70%
2.55
2.40
4.12
4.75
6.40
5.74
5.04
4.72
5.63
5.77
4.19
2.78
47.41

80%
2.89
2.66
5.22
5.43
7.23
6.56
6.28
5.30
8.03
6.46
5.55
3.55
50.12

90%
3.96
3.31
6.88
6.90
9.05
8.96
7.07
6.82
10.78
7.37
7.00
4.91
53.61