Cooperative Observer Station Summary

MANNFORD 6 NW (345522)
*

PAWNEE County

Climate Division: 3
*

Latitude: 3610N;     Longitude: 09626W

Elevation: 829 ft
*

Precipitation Period of Record:

19430101-20040531 ( 95%)
*

Temperature Period of Record:

19660501-20040531 ( 98%)

 

Monthly Averages (1971-2000)

 

Temperature (deg Fahrenheit)

Precipitation (inches)

Snowfall and Sleet (inches)

 

Daily Max

Daily Min

Daily Avg

Monthly Average

Monthly Average

January

48.3
24.5
36.2
1.53
2.9

February

55.0
29.6
42.1
2.05
1.9

March

64.4
39.1
51.5
3.55
1.1

April

74.2
48.0
NA
3.74
.0

May

79.7
56.8
68.0
5.43
.0

June

87.7
65.3
76.2
4.28
.0

July

94.2
69.2
81.2
2.83
.0

August

94.5
67.8
80.8
3.45
.0

September
85.2
60.1
72.8
4.23
.0

October

75.0
49.2
61.9
3.58
.0

November

61.1
37.7
49.2
3.36
.2

December

50.7
28.3
39.2
2.18
1.9

Annual

72.5
48.1
60.0
40.03
8.8

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
4
24
1
5
5
3
2
1
*
2
1
1
1
2

Feb
0
*
2
17
*
5
5
4
3
1
*
1
1
1
1
1

Mar
0
*
*
9
0
7
7
6
4
3
1
*
*
*
*
*

Apr
*
1
0
1
0
8
7
6
4
3
1
0
0
0
0
0

May
0
2
0
0
0
9
9
8
6
4
2
0
0
0
0
0

Jun
1
12
0
0
0
7
7
6
5
3
1
0
0
0
0
0

Jul
7
24
0
0
0
5
5
4
3
2
1
0
0
0
0
0

Aug
9
24
0
0
0
6
5
4
3
2
1
0
0
0
0
0

Sep
2
11
0
*
0
7
7
6
4
3
1
0
0
0
0
0

Oct
0
1
0
2
0
6
6
5
4
2
1
*
0
0
0
*

Nov
0
0
*
10
0
6
6
5
3
2
1
*
*
*
*
*

Dec
0
0
2
20
1
6
5
4
3
2
*
1
1
1
1
1

Ann
18
75
9
83
2
77
73
61
43
26
12
6
4
3
3
6

Exceedence Values (2 in 10 years)

Month

Maximum Temperature Higher Than:

Minimum Temperature Lower Than:

Precipitation Less Than:

Precipitation Greater Than:

January

76
-2
.48
2.58

February

80
0
.91
2.44

March

88
12
1.27
4.15

April

90
27
1.93
5.46

May

92
38
3.17
7.55

June

100
49
2.28
5.94

July

107
55
.92
4.89

August

108
53
1.33
5.23

September
103
37
1.92
6.49

October

94
28
1.19
5.19

November

84
12
.51
4.60

December

75
2
.62
2.85

Annual

111
-6
30.03
46.00

Monthly Extremes

 

Temperature (F) (1966-2004)

Precipitation (inches) (1943-2004)

Snowfall (1943-2004)

 

Record High

Record Low

Monthly Max

Daily Max

Monthly Max

Daily Max

Greatest Depth

Jan
80
(24th, 1981)
-10
(19th, 1984)
6.45" (1949)
3.96" ( 5th, 1946)
11.5" (1979)
8.0" ( 1st, 1948)
10.0" ( 7th, 1988)

Feb
92
(22nd, 1996)
-14
( 4th, 1996)
6.07" (1985)
3.88" (23rd, 1985)
11.0" (2003)
7.5" (12th, 1982)
5.0" ( 8th, 1980)

Mar
96
(31st, 1974)
3
( 9th, 1996)
8.48" (1990)
2.72" (11th, 1990)
11.0" (1994)
11.0" ( 9th, 1994)
5.0" (17th, 1970)

Apr
102
(12th, 1972)
24
( 2nd, 1971)
7.94" (1964)
4.46" (27th, 1998)
.0" -
.0" -
.0" -

May
96
(30th, 1985)
33
(15th, 1973)
12.04" (2001)
4.60" ( 6th, 2000)
.0" -
.0" -
.0" -

Jun
103
(30th, 1988)
42
(25th, 1974)
13.71" (1948)
5.47" (22nd, 1948)
.0" -
.0" -
.0" -

Jul
113
( 6th, 1996)
47
(31st, 1971)
10.15" (1961)
3.50" (11th, 1950)
.0" -
.0" -
.0" -

Aug
112
(29th, 1984)
49
(26th, 1985)
8.70" (1977)
4.85" (10th, 1974)
.0" -
.0" -
.0" -

Sep
112
( 2nd, 2000)
31
(30th, 1984)
15.44" (1971)
7.40" ( 5th, 1971)
.0" -
.0" -
.0" -

Oct
98
( 8th, 1979)
13
(31st, 1993)
10.87" (1998)
4.14" (18th, 1998)
.0" (1993)
.0" (30th, 1993)
.0" -

Nov
88
( 6th, 1980)
3
(29th, 1976)
8.71" (1996)
5.06" ( 3rd, 1974)
2.3" (1968)
2.3" (28th, 1968)
2.0" (20th, 1988)

Dec
80
( 7th, 1966)
-16
(23rd, 1989)
7.41" (1984)
2.14" (21st, 1991)
17.5" (2000)
7.0" (26th, 2000)
5.0" (16th, 1987)

Annual
113
(Jul 6, 1996)
-16
(Dec 23, 1989)
15.44" (Sep 1971)
7.40" (Sep 5, 1971)
17.5" (Dec 2000)
11.0" (Mar 9, 1994)
10.0" (Jan 7, 1988)

First Freezing Temperature in Fall

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

November   4
October  21
October   3

2 Years in 10
November   5
October  30
October  12

5 Years in 10
November  18
November   7
October  24

Last Freezing Temperature in Spring

Probability

24 F or Lower

28 F or Lower

32 F or Lower

1 Year in 10

March  30
April  14
April  15

2 Years in 10
March  23
April   7
April  14

5 Years in 10
March   9
March  26
April   5

Number of Days in Growing Season

Probability

Higher Than 24 F

Higher Than 28 F

Higher Than 32 F

9 Years in 10
227
203
182

8 Years in 10
233
210
192

5 Years in 10
250
222
202

2 Years in 10
265
238
212

1 Year in 10

270
246
230