National Weather Service United States Department of Commerce

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

                                      Terlingua Cooperative Precipitation 
          2007-2020    
         Elevation 2633 FT

 

Normals 1981-2010 

Month Jan Feb Mar Apr May Jun  Jul  Aug Sep Oct Nov Dec Ann
Maximum 66.9 72.9 81.1 89.8 97.8 101.7 99.8 98.0 94.5 87.2 74.8 67.9 86.0
Minimum 32.3 36.6 43.9 53.7 63.5  70.7 72.0 71.2 66.8 55.3 43.6 34.9 53.7
Precipitation 0.43 0.40 0.33 0.54 0.83 1.74 2.11 1.80 1.70 1.36 0.42 0.47 12.13
    Heating Degree Days 477 294 148 12 2 0 0 0 0 22 188 423 1566
    Cooling  Degree Days 0 7 71 215 487 635 648 607 469 215 14 0 3370

 

 

Terlingua Cooperative Precipitation 
2007-2020
 

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2020 0.27 0.43i 0.12 0.19 1.03 0.48 0.77 0.10 2.53 0.00 T 0.49  6.41i
2019 0.43 0.02 0.03 0.22 0.75 3.38 1.30 2.90 2.49 0.04 0.96 0.45 12.97
2018 0.01 0.10 T 0.04 0.88 0.83 0.57 0.80 3.93 2.19 0.39 1.19 10.93
2017 0.01 0.23 0.02 0.24 2.14 0.46 3.19 3.20 1.09  0.70i 0.00i 0.97 12.25i
2016 0.03 0.27 0.31 0.01 0.54 2.64 0.85 3.81 1.22 0.32 0.61 1.06 11.67
2015 0.76  0.50  1.49   0.48   2.14   0.69   1.31   0.71  1.26 0.61 0.56 0.34 10.85
2014 T  T  T  T 0.41 2.68  1.13   2.61  2.49  0.23   3.36  T 12.91
2013 1.96  0.02  0.00   0.10   0.25   0.69   1.49   1.43   1.09   0.10   1.75   0.55  9.43
2012 T  0.65  0.45   0.50  3.10  M  M  M  4.31   0.48   0.26   0.40   10.15i
2011 0.00  0.00  0.00  T 0.01 0.10 0.17 0.34  0.59   0.05  0.04  T  1.30
2010 0.30  0.62  0.03 1.06 0.16 0.47 3.11 0.64 0.55 0.00 0.00 0.00 7.04
2009 T  0.00 0.78 T 0.69 2.08 1.04 1.67 0.42 0.30 0.16 0.18 7.32
2008 0.37  T   T 0.02  0.97   1.09  2.68 1.57 3.32 0.24 0.02 0.03 10.31
2007 M T 0.03 1.03 1.64 2.81 1.16  1.29 2.00 0.50 0.75 0.52  11.73i

 

i = incomplete data

M = missing data

e = estimated data

 

 

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