coop station summary

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

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

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

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)

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

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

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

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%)

PERCENT	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL
Precipitation Quantiles (Inches)
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