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Evapotranspiration Information

ET Allocations for Current Year
DatesCoastal ZoneCentral ZoneFoothill Zone
ET in
Inches
CCF
/acre
%Chg* ET in
Inches
CCF
/acre
%Chg* ET in
Inches
CCF
/acre
%Chg*
4/9/2018-4/15/20181.19 32.40 +68% 1.48 40.29 +68% 1.40 38.11 +54%
4/2/2018-4/8/2018.71 19.33 -28% .88 23.95 -23% .91 24.77 -22%
3/26/2018-4/1/2018.99 26.95 +38% 1.15 31.31 +40% 1.17 31.85 +70%
3/19/2018-3/25/2018.72 19.60 -3% .82 22.32 +4% .69 18.78 +1%
3/12/2018-3/18/2018.74 20.14 +16% .79 21.51 -9% .68 18.51 +1%
3/5/2018-3/11/2018.64 17.42 -10% .87 23.68 +16% .67 18.24 +8%
2/26/2018-3/4/2018.71 19.33 -10% .75 20.42 -12% .62 16.88 -14%
2/19/2018-2/25/2018.79 21.50 +8% .85 23.14 -3% .72 19.60 -1%
2/12/2018-2/18/2018.73 19.87 +7% .88 23.96 +14% .73 19.87 +3%
2/5/2018-2/11/2018.68 18.51 +0% .77 20.96 -12% .71 19.33 -9%
1/29/2018-2/4/2018.68 18.51 +6% .87 23.69 +12% .78 21.23 +7%
1/22/2018-1/28/2018.64 17.42 +23% .78 21.23 +37% .73 19.87 +35%
1/15/2018-1/21/2018.52 14.16 +11% .57 15.52 +27% .54 14.70 +35%
1/8/2018-1/14/2018.47 12.79 +24% .45 12.25 +7% .40 10.89 -13%
1/1/2018-1/7/2018.38 10.34 -12% .42 11.43 -13% .46 12.52 -4%
12/25/2017-12/31/2017.43 11.70 -7% .48 13.07 -21% .48 13.07 -16%
12/18/2017-12/24/2017.46 12.52 -19% .61 16.61 -19% .57 15.52 -27%
12/11/2017-12/17/2017.57 15.52 -17% .75 20.42 -30% .78 21.23 -14%
12/4/2017-12/10/2017.69 18.78 +50% 1.07 29.13 +106% .91 24.77 +75%
11/27/2017-12/3/2017.46 12.52 -22% .52 14.16 -24% .52 14.15 -28%
11/20/2017-11/26/2017.59 16.06 +20% .68 18.51 +21% .72 19.60 +14%
11/13/2017-11/19/2017.49 13.34 -4% .56 15.24 -5% .63 17.15 +3%
11/6/2017-11/12/2017.51 13.88 +13% .59 16.06 +2% .61 16.61 +39%
10/30/2017-11/5/2017.45 12.25 -51% .58 15.79 -52% .44 11.98 -65%
10/23/2017-10/29/2017.92 25.05 +16% 1.21 32.94 +32% 1.26 34.30 +29%
10/16/2017-10/22/2017.79 21.51 -13% .92 25.05 -11% .98 26.68 -9%
10/9/2017-10/15/2017.91 24.77 -3% 1.03 28.04 -6% 1.08 29.40 +1%
10/2/2017-10/8/2017.94 25.59 -11% 1.09 29.67 -12% 1.07 29.13 -20%
9/25/2017-10/1/20171.06 28.86 +31% 1.24 33.76 +28% 1.33 36.21 +41%
9/18/2017-9/24/2017.81 22.05 -8% .97 26.41 -1% .94 25.59 +7%
9/11/2017-9/17/2017.88 23.96 -15% .98 26.68 -21% .88 23.95 -33%
9/4/2017-9/10/20171.04 28.31 -15% 1.24 33.76 -13% 1.31 35.66 -14%
8/28/2017-9/3/20171.23 33.48 +35% 1.42 38.66 +13% 1.52 41.38 +7%
8/21/2017-8/27/2017.91 24.77 -11% 1.26 34.30 -5% 1.42 38.66 +6%
8/14/2017-8/20/20171.02 27.77 -15% 1.32 35.94 -10% 1.34 36.48 -17%
8/7/2017-8/13/20171.20 32.67 -3% 1.47 40.02 +2% 1.61 43.83 +12%
7/31/2017-8/6/20171.24 33.76 +10% 1.44 39.20 +3% 1.44 39.20 +1%
7/24/2017-7/30/20171.13 30.76 -14% 1.40 38.11 -10% 1.43 38.93 -10%
7/17/2017-7/23/20171.32 35.93 +0% 1.56 42.47 -1% 1.59 43.29 -2%
7/10/2017-7/16/20171.32 35.94 -6% 1.58 43.01 -5% 1.63 44.38 -6%
7/3/2017-7/9/20171.40 38.11 +14% 1.66 45.19 +6% 1.74 47.37 +2%
6/26/2017-7/2/20171.23 33.48 -1% 1.56 42.47 +1% 1.70 46.28 -4%
6/19/2017-6/25/20171.24 33.76 -16% 1.55 42.20 -10% 1.78 48.46 -3%
6/12/2017-6/18/20171.47 40.02 +110% 1.72 46.83 +77% 1.84 50.09 +70%
6/5/2017-6/11/2017.70 19.06 -7% .97 26.41 -10% 1.08 29.40 -9%
5/29/2017-6/4/2017.75 20.42 -34% 1.08 29.40 -18% 1.19 32.40 -14%
5/22/2017-5/28/20171.13 30.76 -9% 1.31 35.66 -2% 1.38 37.57 +9%
5/15/2017-5/21/20171.24 33.76 +28% 1.33 36.21 +15% 1.27 34.57 +23%
5/8/2017-5/14/2017.97 26.41 -7% 1.16 31.58 -6% 1.03 28.04 -18%
5/1/2017-5/7/20171.04 28.31 -14% 1.24 33.76 -20% 1.26 34.30 -12%
4/24/2017-4/30/20171.21 32.94 +2% 1.55 42.20 +9% 1.43 38.93 +0%
4/17/2017-4/23/20171.19 32.39 +5% 1.42 38.66 +8% 1.43 38.93 +14%
4/10/2017-4/16/20171.13 30.76 +19% 1.31 35.66 +15% 1.25 34.03 +8%
4/3/2017-4/9/2017.95 25.86 -13% 1.14 31.04 -12% 1.16 31.58 -7%
3/27/2017-4/2/20171.09 29.67 +40% 1.29 35.12 +47% 1.25 34.03 +60%
3/20/2017-3/26/2017.78 21.23 -23% .88 23.96 -19% .78 21.23 -34%
3/13/2017-3/19/20171.01 27.49 +0% 1.08 29.40 +3% 1.19 32.40 +9%
3/6/2017-3/12/20171.01 27.50 +36% 1.05 28.58 +27% 1.09 29.67 +47%
2/27/2017-3/5/2017.74 20.14 +23% .83 22.60 +30% .74 20.14 +19%
2/20/2017-2/26/2017.60 16.33 +15% .64 17.42 +23% .62 16.88 +13%
2/13/2017-2/19/2017.52 14.16 +37% .52 14.15 +18% .55 14.97 +22%
2/6/2017-2/12/2017.38 10.34 -19% .44 11.98 -15% .45 12.25 -20%
1/30/2017-2/5/2017.47 12.79 -16% .52 14.15 -37% .56 15.24 -16%
1/23/2017-1/29/2017.56 15.24 +81% .82 22.32 +105% .67 18.24 +91%
1/16/2017-1/22/2017.31 8.44 +11% .40 10.89 +21% .35 9.53 +25%
1/9/2017-1/15/2017.28 7.62 -7% .33 8.98 -8% .28 7.62 -22%
1/2/2017-1/8/2017.30 8.16 -17% .36 9.80 -18% .36 9.80 -16%
12/26/2016-1/1/2017.36 9.80 +13% .44 11.98 +2% .43 11.71 +19%
12/19/2016-12/25/2016.32 8.71 +0% .43 11.70 +0% .36 9.80 +0%

* Reflects percentage change from prior week CCF allocation