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Washington
County, Arkansas Climatology
Including Fayetteville
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Fayetteville, AR
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
|
Annual
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Average
High Temperature
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|
44
|
51
|
59
|
69
|
76
|
84
|
89
|
89
|
81
|
70
|
57
|
48
|
68
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Average
Low Temperature
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|
24
|
29
|
38
|
46
|
55
|
64
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69
|
67
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59
|
47
|
37
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28
|
47
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Average
Mean Temperature
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|
34
|
40
|
48
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57
|
66
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74
|
79
|
78
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70
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59
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47
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38
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58
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Record
High Temperature
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|
77
|
83
|
89
|
93
|
93
|
101
|
110
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106
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103
|
96
|
83
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78
|
110
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Record
Low Temperature
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-15
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-15
|
0
|
17
|
29
|
41
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45
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45
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31
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17
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4
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-14
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-15
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*Average
Days Above 90 Degrees
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0
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0
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0
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0
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1
|
9
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18
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19
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9
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0
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0
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0
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56
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*Average
Days Below 32 Degrees
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|
23
|
18
|
15
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5
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0
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0
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0
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0
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0
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5
|
17
|
22
|
105
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Average
Rainfall
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2.14
|
2.41
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4.17
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4.33
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5.06
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5.26
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3.14
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3.00
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4.83
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3.74
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4.74
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3.20
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46.02
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Record
Rainfall
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n/a
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69.00
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Record
Least Rainfall
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n/a
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21.56
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**
Average Snowfall
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2.2
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2.2
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0.2
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T
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0
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0
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0
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0
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0
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T
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0.7
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1.0
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6.3
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Average
Heating Degree Days
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953
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710
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520
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246
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90
|
8
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0
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4
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42
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217
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536
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840
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4166
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Average
Cooling Degree Days
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0
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0
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0
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17
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103
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269
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430
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402
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190
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26
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2
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0
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1439
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*Average
Date Of 32 Degrees:
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Last: April 15
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First: October 17
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*Freezing
Temperature:
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Latest Recorded:
May 9
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Earliest
Recorded: September 27
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Station
Information
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Elevation: 1269 ft
/ Latitude: 36 00N / Longitude: 94 10W
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Temperatures are
reported in Fahrenheit and Rainfall/Snowfall totals are reported in inches.
**
Average Snowfall taken from the Fayetteville
Airport
*
Averages are for the period 1961-1990.
Records are for the period 1949-Present.
Averages are for the period 1971-2000.
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