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Coop data for SE Arizona
Monthly rainfall normals (1971-2000) across Southeast Arizona
OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL
Pima County 1.19 0.78 1.30 1.07 1.14 1.09 0.33 0.22 0.24 2.35 2.77 1.40 13.89
Eastern Pima 1.37 0.88 1.19 1.22 1.40 1.17 0.42 0.30 0.34 2.56 2.80 1.60 15.25
Tucson Airport 1.21 0.67 1.03 0.99 0.88 0.81 0.28 0.24 0.24 2.07 2.3 1.45 12.17
Tucson 17 NW 1.12 0.71 1.09 0.95 1.08 1.12 0.28 0.19 0.22 2.04 2.57 1.21 12.58
Tucson Campbell Ave. 1.26 0.81 1.25 1.07 1.07 1.01 0.37 0.21 0.25 1.82 2.1 1.18 12.4
Tucson U of A (NWS) 1.21 0.68 1.02 1.04 0.96 0.88 0.33 0.2 0.28 1.93 2.23 1.24 12
Tucson U of A #1 1.03 0.72 0.99 0.91 1.11 0.96 0.33 0.2 0.15 1.57 2.29 1.15 11.41
Green Valley 1.82 0.8 0.96 0.81 1 0.85 0.33 0.2 0.19 3.24 2.85 2.4 15.45
Vail 7 N 1.21 0.6 1 0.88 0.68 0.45 0.28 0.26 0.61 3.35 3.3 1.92 14.54
Mt Lemmon 2.02 2.06 2.09 2.82 4.47 3.14 1.15 0.86 0.86 4.15 4.97 2.46 31.05
Redington 1.48 0.9 1.32 1.49 1.36 1.28 0.39 0.38 0.24 2.88 2.56 1.35 15.63
Central Pima 1.49 0.90 1.68 1.24 1.29 1.24 0.37 0.24 0.35 3.44 3.63 1.74 17.62
Anvil Ranch 1.12 0.55 1.07 0.84 0.8 0.8 0.22 0.24 0.35 2.54 2.69 1.39 12.61
Arivaca 1.63 1.01 1.49 1.18 1.34 1.18 0.39 0.23 0.53 3.9 4.07 1.77 18.72
Kitt Peak 1.96 1.18 2.4 1.89 1.62 1.94 0.45 0.51 0.47 4.64 4.69 2.2 23.95
Sasabe 1.63 0.88 1.66 1.32 1.49 1.28 0.43 0.18 0.3 3.56 3.51 1.78 18.02
Sasabe 7 NW 1.5 0.99 1.98 1.42 1.62 1.58 0.5 0.29 0.44 3.54 3.82 1.52 19.2
Sasabe 6 NNE 1.49 0.85 1.49 1.39 1.48 1.22 0.39 0.16 0.13 3.35 3.43 1.84 17.22
Sells 1.07 0.82 1.69 0.65 0.7 0.65 0.23 0.09 0.24 2.56 3.23 1.68 13.61
Western Pima 0.70 0.56 1.01 0.76 0.74 0.88 0.22 0.12 0.05 1.05 1.89 0.86 8.81
Ajo 0.63 0.5 0.88 0.67 0.67 0.76 0.23 0.15 0.05 0.76 1.62 0.82 7.74
Organ Pipe N.M. 0.77 0.61 1.14 0.85 0.81 1 0.2 0.08 0.04 1.33 2.16 0.89 9.88
Pinal County - SE 1.24 1.04 1.48 1.40 1.53 1.50 0.49 0.39 0.27 1.89 2.62 1.25 15.09
Eloy 4 NE 1.05 0.83 1.24 0.95 1.05 1.1 0.27 0.26 0.16 1.09 1.66 0.94 10.6
Oracle 2 SE 2.01 1.83 2.25 2.48 2.6 2.51 0.91 0.62 0.4 3.26 4.09 1.96 24.92
Picacho 8 SE 0.67 0.66 1.23 0.86 1.22 1.18 0.38 0.22 0.13 0.83 1.91 0.78 10.07
San Manuel 1.23 0.82 1.2 1.31 1.25 1.2 0.4 0.46 0.37 2.36 2.83 1.32 14.75
Santa Cruz County 1.64 0.93 1.52 1.42 1.25 1.20 0.50 0.26 0.50 4.11 4.09 1.81 19.24
Canelo 1 NW 1.5 0.96 1.41 1.4 1.18 1.1 0.49 0.24 0.59 3.66 3.73 1.78 18.04
Nogales 6 N 1.84 0.78 1.47 1.31 1.09 1 0.49 0.32 0.54 4.27 4.24 1.68 19.03
Patagonia #2 1.36 0.87 1.51 1.4 1.22 1.11 0.49 0.24 0.38 3.99 4.26 1.48 18.31
Santa Rita Exp. Range 2.06 1.3 1.88 1.73 1.66 1.78 0.66 0.3 0.55 4.83 4.26 2.4 23.41
Tumacacori N.M. 1.43 0.74 1.35 1.24 1.12 1.01 0.35 0.22 0.46 3.79 3.97 1.72 17.4
Cochise County 1.43 0.85 1.32 1.17 0.95 0.73 0.30 0.31 0.61 3.23 3.15 1.58 15.63
NW Cochise 1.27 0.64 1.06 1.10 0.88 0.65 0.25 0.30 0.47 2.83 2.90 1.45 13.78
Benson 6 SE 1.34 0.5 0.82 1.05 0.58 0.53 0.26 0.24 0.51 3.49 3.16 1.73 14.21
Cascabel 1.33 0.74 1.21 1.27 1.23 0.91 0.31 0.35 0.42 2.35 2.79 1.42 14.33
Pearce-Sunsites 1.06 0.58 0.9 0.95 0.77 0.47 0.17 0.25 0.53 3.12 3.05 1.36 13.21
Willcox 1.36 0.73 1.3 1.11 0.95 0.68 0.25 0.35 0.4 2.36 2.59 1.27 13.35
SW Cochise 1.50 0.83 1.40 1.45 1.00 0.80 0.33 0.24 0.56 3.68 3.55 1.71 17.06
Bisbee #2 1.61 1.1 1.78 2.08 1.16 1.07 0.33 0.16 0.59 4.52 3.93 2.4 20.73
Coronado N.M. HQ 1.95 1.11 1.98 1.87 1.63 1.21 0.45 0.32 0.64 4.49 3.74 1.79 21.18
Sierra Vista 1.16 0.45 0.98 1.19 0.65 0.44 0.36 0.26 0.38 3.01 3.85 1.29 14.02
Tombstone 1.29 0.69 1.08 1.03 0.74 0.71 0.24 0.27 0.62 2.82 3.07 1.54 14.1
Y Lightning Ranch 1.49 0.82 1.17 1.09 0.82 0.55 0.29 0.21 0.58 3.54 3.18 1.55 15.29
NE Cochise 1.56 1.05 1.59 1.16 1.11 0.82 0.36 0.37 0.72 3.08 2.93 1.64 16.38
Bowie 1.35 0.76 1.26 1.02 0.84 0.66 0.27 0.41 0.49 2.02 2.22 1.04 12.34
Chiricahua N.M. 1.73 1.31 1.96 1.56 1.34 1.34 0.47 0.44 0.94 4.12 3.83 1.91 20.95
Portal 2.02 1.44 1.89 1.44 1.24 0.96 0.54 0.53 1.07 4.38 3.7 2.35 21.56
San Simon 1.13 0.7 1.26 0.63 1 0.31 0.16 0.1 0.39 1.78 1.96 1.24 10.66
SE Cochise 1.41 0.86 1.22 0.95 0.82 0.65 0.26 0.33 0.70 3.36 3.23 1.51 15.29
Douglas 1.3 0.74 1.06 0.75 0.64 0.46 0.2 0.33 0.63 3.14 2.88 1.63 13.76
McNeal 1.14 0.65 0.95 0.7 0.58 0.43 0.18 0.22 0.41 2.55 2.91 1.19 11.91
Rucker Canyon 1.78 1.2 1.66 1.41 1.23 1.06 0.39 0.43 1.05 4.38 3.9 1.72 20.21
Graham County 1.33 0.84 1.16 1.17 1.15 1.02 0.38 0.41 0.43 2.01 2.07 1.34 13.30
Black River Pumps 1.77 1.29 1.51 1.7 1.65 1.62 0.66 0.62 0.72 3.27 3.18 1.82 19.81
Fort Thomas 2 SW 1.12 0.67 1.07 1.06 1.03 0.82 0.25 0.34 0.25 1.3 1.31 1.08 10.3
Safford Ag. Center 1.1 0.56 0.91 0.74 0.78 0.61 0.22 0.27 0.31 1.45 1.72 1.12 9.79
Greenlee County 1.64 1.06 1.28 1.10 1.08 0.95 0.31 0.51 0.47 2.43 2.76 1.66 15.26
Alpine 8 SSE 2.36 1.54 1.35 1.24 1.27 1.38 0.38 0.74 0.67 3.03 3.79 2.45 20.2
Duncan 1.3 0.77 1.19 0.96 0.94 0.62 0.24 0.38 0.38 2.26 2.18 1.06 12.28
Clifton 1.25 0.87 1.3 1.1 1.04 0.86 0.32 0.42 0.36 1.99 2.3 1.48 13.29
CWA average 1.41 0.92 1.34 1.22 1.19 1.08 0.39 0.35 0.42 2.67 2.91 1.51 15.40

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