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