Lamar Weather Information
Lamar historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 59.27%
Annual chance of sunshine: 59.27%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
48.39%
9
6
16
February
53.57%
9
6
13
March
54.84%
9
8
14
April
63.33%
11
8
11
May
63.33%
9
10
11
June
63.33%
8
11
11
July
62.50%
7
13
12
August
64.52%
8
12
11
September
61.29%
10
9
12
October
64.52%
13
7
11
November
60.00%
12
6
12
December
51.61%
10
6
15
Temperature
JULY HIGH 91.3° - JANUARY LOW 35.1°
Month
Average
Max Average
Min Average
January
45.4°
55.7°
35.1°
February
48.9°
60.7°
37.1°
March
56.3°
68.8°
43.7°
April
63.9°
77.2°
50.5°
May
71.4°
83.6°
59.1°
June
77.9°
88.7°
67°
July
81.3°
91.3°
71.2°
August
79.4°
88.9°
69.8°
September
74.4°
84.4°
64.3°
October
64°
75.9°
52.1°
November
55.6°
67.4°
43.7°
December
47.8°
58.4°
37.2°
Rainfall
Average Annual Rainfall 46.9 inches
Month
Average Rainfall
January
4.51 Inches
February
3.44 Inches
March
4.45 Inches
April
2.86 Inches
May
3.36 Inches
June
4.43 Inches
July
4.72 Inches
August
5.36 Inches
September
4.11 Inches
October
3.21 Inches
November
2.91 Inches
December
3.54 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
616
0
February
451
0
March
284
13
April
89
54
May
12
208
June
0
386
July
0
504
August
0
445
September
2
282
October
118
88
November
299
15
December
537
4