| Climate data for Lafayette Regional Airport, Louisiana (1991–2020 normals, extremes 1893–present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 87 (31) |
87 (31) |
93 (34) |
93 (34) |
98 (37) |
106 (41) |
107 (42) |
110 (43) |
103 (39) |
98 (37) |
92 (33) |
89 (32) |
110 (43) |
| Mean maximum °F (°C) | 76.4 (24.7) |
78.1 (25.6) |
82.7 (28.2) |
86.9 (30.5) |
92.0 (33.3) |
95.3 (35.2) |
96.6 (35.9) |
97.6 (36.4) |
94.9 (34.9) |
90.4 (32.4) |
83.7 (28.7) |
79.1 (26.2) |
98.3 (36.8) |
| Mean daily maximum °F (°C) | 62.2 (16.8) |
66.1 (18.9) |
72.6 (22.6) |
79.0 (26.1) |
85.9 (29.9) |
90.2 (32.3) |
91.5 (33.1) |
92.3 (33.5) |
89.0 (31.7) |
81.3 (27.4) |
71.5 (21.9) |
64.4 (18.0) |
78.8 (26.0) |
| Daily mean °F (°C) | 52.8 (11.6) |
56.8 (13.8) |
62.9 (17.2) |
69.2 (20.7) |
76.5 (24.7) |
81.6 (27.6) |
83.3 (28.5) |
83.5 (28.6) |
79.7 (26.5) |
70.7 (21.5) |
60.8 (16.0) |
54.9 (12.7) |
69.4 (20.8) |
| Mean daily minimum °F (°C) | 43.5 (6.4) |
47.4 (8.6) |
53.3 (11.8) |
59.3 (15.2) |
67.2 (19.6) |
73.1 (22.8) |
75.1 (23.9) |
74.7 (23.7) |
70.4 (21.3) |
60.1 (15.6) |
50.2 (10.1) |
45.3 (7.4) |
60.0 (15.6) |
| Mean minimum °F (°C) | 26.4 (−3.1) |
32.0 (0.0) |
35.1 (1.7) |
42.7 (5.9) |
54.3 (12.4) |
66.0 (18.9) |
70.6 (21.4) |
69.1 (20.6) |
57.9 (14.4) |
42.8 (6.0) |
33.0 (0.6) |
29.2 (−1.6) |
24.6 (−4.1) |
| Record low °F (°C) | 10 (−12) |
6 (−14) |
22 (−6) |
32 (0) |
42 (6) |
51 (11) |
59 (15) |
58 (14) |
41 (5) |
27 (−3) |
21 (−6) |
9 (−13) |
6 (−14) |
| Average precipitation inches (mm) | 5.92 (150) |
4.07 (103) |
3.72 (94) |
4.91 (125) |
5.44 (138) |
7.09 (180) |
6.27 (159) |
6.26 (159) |
5.02 (128) |
4.76 (121) |
4.39 (112) |
4.96 (126) |
62.81 (1,595) |
| Average precipitation days (≥ 0.01 in) | 10.0 | 9.3 | 8.7 | 7.5 | 8.4 | 12.2 | 14.1 | 12.2 | 9.4 | 7.6 | 8.3 | 9.8 | 117.5 |
| Source: NOAA[1][2] | |||||||||||||
References
- ^ "NowData – NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved August 27, 2021.
- ^ "Station: Lafayette RGNL AP, LA". U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991–2020). National Oceanic and Atmospheric Administration. Retrieved August 27, 2021.