National Weather Service United States Department of Commerce

Life-Threatening Flash Flooding in South Central Texas; Heat Continues from the Northern Plains to the Mid-Atlantic

Life-threatening and locally catastrophic flash and urban flooding is expected across portions of south-central Texas through early Friday, with significant river flooding and rapid rises on small streams, arroyos, and typically dry washes expected. A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek. Read More >

  Van Horn 6ENE CoCorahs Precipitation 
2013-2020
Elevation 3836 FT

 

Van Horn Normals 1981-2010 

Month Jan Feb Mar Apr May Jun  Jul  Aug Sep Oct Nov Dec Ann
Maximum 58.3 63.1 70.1 78.4 86.6 93.4 92.3 90.9 85.8 78.2 67.5 58.3  76.9
Minimum 28.3 32.5 38.2 46.2 55.6 64.1 66.4 65.1 58.7 48.4 37.0 29.2 47.5
Precipitation 0.45 0.49 0.20 0.32 0.53 1.22 2.37 2.15 1.50 1.31 0.49 0.55 11.58
Snowfall 0.9 0.4 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4 0.9 3.0
Heating Degree Days  673 482 341 130 22 1 0 0 14 112 385 659 2819
Cooling Degree Days 0 0 4 49 211 413 445 403 231 59 3 0 1818

 

    Van Horn 6 ENE CoCorahs Precipitation 
2013-2020

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2020 0.03 0.60 1.79 0.00 0.71 0.24 0.50 0.03 1.11 0.00 0.00 0.04   5.25
2019 0.18 0.03 0.06 0.50 1.13 1.46 1.25 0.77 3.53 2.92 0.69 0.45  12.97
2018 T 0.05 T M 0.20 M 2.14 0.64 1.71 3.09  0.60 0.47  8.90i
2017 0.60 0.04 T 0.71 T 2.17 4.36 3.27 2.45 0.21  0.12 0.73 14.66
2016 0.06 T 0.03 0.04 1.15 1.74 0.96 5.38 1.10 1.23  0.25 0.79 12.73
2015 0.41 0.19  1.40   0.34   1.55  1.29  2.56   0.35  2.43  3.43   0.51 0.13 14.59
2014 0.00 0.07 0.62 0.21 T 0.35 2.77 3.56  5.60  1.36  0.45 0.35 15.34
2013  M  M 0.00  0.13 0.43 0.74 2.69 0.58 0.96 0.61  0.15 0.64  14.72i

 

 

i = incomplete data

M = missing data

e = estimated data

 

 

map of Cooperative stations Monthly/Annual rainfall and 1971-2000 Averages