CLIMATE CHARTS

Harlingen Rio Grande Ap, Texas

Latitude: 26.2281 Longitude: -97.6542

Elevation: 34.1 feet (10.4 meters)

Harlingen Rio Grande Ap, Texas Temperature Chart Daily average maximum and minimum temperatures for Harlingen Rio Grande Ap, Texas Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Harlingen Rio Grande Ap, Texas Precipitation Chart Precipitation chart for Harlingen Rio Grande Ap, Texas Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for HARLINGEN RIO GRANDE AP, TX Daylight chart for HARLINGEN RIO GRANDE AP, TX. Latitude 26.2. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Harlingen Rio Grande Ap, Texas

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 70.7 74.0 80.1 85.8 90.5 93.7 95.1 95.9 91.3 86.8 79.6 71.5
Minimum Temperature °F 49.5 52.8 57.9 64.9 70.9 74.2 75.1 74.9 72.4 65.4 57.3 49.9
Heating Degree Days °F 200 120 46 8 0 0 0 0 0 3 54 191
Cooling Degree Days °F 49 76 170 319 487 568 623 632 505 347 158 58
Precipitation in. 1.06 1.41 1.29 1.67 2.49 2.50 1.93 1.86 5.22 2.99 1.50 1.26

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 21.5 23.3 26.7 29.9 32.5 34.3 35.1 35.5 32.9 30.4 26.4 21.9
Minimum Temperature °C 9.7 11.6 14.4 18.3 21.6 23.4 23.9 23.8 22.4 18.6 14.1 9.9
Heating Degree Days °C 111 67 26 4 0 0 0 0 0 2 30 106
Cooling Degree Days °C 27 42 94 177 271 316 346 351 281 193 88 32
Precipitation cm. 2.69 3.58 3.28 4.24 6.32 6.35 4.90 4.72 13.26 7.59 3.81 3.20