Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. Read More >
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|
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
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|
Average High Temperature |
|
47.7 |
52.2 |
60.7 |
69.7 |
76.7 |
84.6 |
89.2 |
89.0 |
81.5 |
70.9 |
59.4 |
49.8 |
69.3 |
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|
Average Low Temperature |
|
25.1 |
28.5 |
36.1 |
44.5 |
54.0 |
62.6 |
66.5 |
64.9 |
56.5 |
45.2 |
35.3 |
27.8 |
45.6 |
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|
Average Mean Temperature |
|
36.4 |
40.4 |
48.4 |
57.1 |
65.3 |
73.6 |
77.9 |
76.9 |
69.0 |
58.0 |
47.3 |
38.8 |
57.4 |
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|
Record High Temperature |
|
77 |
87 |
89 |
93 |
93 |
101 |
110 |
110 |
103 |
96 |
83 |
78 |
110 |
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|
Record Low Temperature |
|
-15 |
-20 |
0 |
17 |
29 |
41 |
45 |
45 |
31 |
17 |
4 |
-14 |
-20 |
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|
*Average Days Above 90 Degrees |
|
0 |
0 |
0 |
0.1 |
0.1 |
3.0 |
12.9 |
15.0 |
2.8 |
0 |
0 |
0 |
33.8 |
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|
*Average Days Below 32 Degrees |
|
23.7 |
18.7 |
11.9 |
2.8 |
0.1 |
0 |
0 |
0 |
0 |
2.8 |
12.0 |
22.0 |
94.0 |
||||||||||||||||||||||
|
Average Rainfall |
|
2.75 |
2.56 |
3.98 |
5.01 |
5.89 |
4.31 |
3.80 |
3.17 |
4.26 |
4.48 |
3.68 |
3.07 |
46.96 |
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|
Record Rainfall |
|
9.17 1998 |
8.60 1990 |
10.05 2008 |
15.28 2011 |
13.39 1957 |
14.42 2000 |
12.03 1960 |
9.12 1964 |
14.96 1986 |
12.07 2019 |
9.65 1996 |
10.95 2015 |
75.01 1990 |
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|
Record Least Rainfall |
|
0.10 1986 |
0.22 1996 |
0.58 2001 |
0.14 1989 |
1.05 2012 |
0.18 1953 |
0.26 1964 |
0.02 2010 |
0.16 2024 |
0.03 1963 |
0.35 2007 |
0.26 1955 |
21.03 1963 |
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|
Average Snowfall |
|
1.5 |
2.4 |
1.3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.2 |
1.1 |
6.5 |
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|
Average Heating Degree Days |
|
887 |
691 |
520 |
260 |
86 |
5 |
0 |
1 |
41 |
244 |
532 |
812 |
4079 |
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|
Average Cooling Degree Days |
|
0 |
1 |
5 |
23 |
97 |
263 |
398 |
372 |
161 |
29 |
3 |
0 |
1352 |
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|
Average Date Of 32 Degrees: |
|
Last: April 11 |
First: October 22 |
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|
Freezing Temperature: |
|
Latest Recorded: May 12, 1960 |
Earliest Recorded: September 24, 1989 |
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|
Station Information |
|
Elevation: 1251 ft / Latitude: 36 00N / Longitude: 94 10W |
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Temperatures are reported in Fahrenheit and Rainfall/Snowfall totals are reported in inches. Records are for the period August 1949 - Present. Averages are for the period 1991-2020. |
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Updated: May 14, 2025
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