GREELEY, CO

Total of Precipitation (Inches)

(053546)

File last updated on March 28, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
18930.00 0.42 0.18 0.57 1.27 0.71 0.07 1.04 0.48 0.11 0.31 0.24 5.40
18940.03 0.40 0.31 1.75 1.03 0.08 0.76 0.11 0.97 0.00 0.05 0.44 5.93
18950.27 1.01 0.56 1.03 3.13 3.34 1.34 0.38 0.79 0.75 0.40 0.00 13.00
18960.67 0.18 0.93a1.18 1.42 0.46 4.82 2.15 0.99 0.63 0.02 0.07 13.52
18970.38 0.61 2.02 0.81 3.20 2.47 2.98 2.46u0.29 1.11 0.40 0.38 14.65a
18980.20 0.33 0.23 -----z5.83 1.69 3.50 0.83 0.13 0.78 0.60 0.37 14.49a
18991.14 0.69 0.71 0.70 1.15 0.47 2.34 1.04 0.30 1.85a0.00 0.40 10.79
19000.16a0.58 0.62 6.32 0.96 0.31 1.28 0.00 1.07 0.11 0.04 0.16 11.61
19010.22 0.45 0.95 2.12 2.38 2.45 0.26 0.47 1.06 0.75 0.05 1.06 12.22
19020.12 0.16 0.16 0.80 1.77 0.62 0.65 0.48 4.13 0.54 0.74 0.67 10.84
19030.02 0.68 0.47 0.56 0.96 1.76 1.25 0.93 0.72 0.51 0.30 0.00 8.16
19040.00 0.20 0.38 1.70 3.66 1.74 3.77 0.49 1.25 0.46 0.00 0.04 13.69
19050.17a0.15 1.62 4.38r5.35 0.55 1.81 0.60 0.17 1.47 0.03 0.00 11.92a
19060.00 0.01 3.06 3.04 1.91 1.10 2.24 0.70 2.30w2.50b0.93 0.03 15.52a
1907-----z-----z0.42 -----z1.42u0.51 -----z-----z0.18 0.33 -----z-----z1.44h
1908-----z0.11 0.25 0.10 5.25 1.24 1.65 1.82 0.52 1.14 1.05 0.47 13.60a
19090.00 1.61 2.44a0.82 3.39 2.91 5.14 0.86 1.42 0.27 0.74a0.53 20.13
19100.18a0.13 0.40 0.84 2.76 0.53 0.24 1.15 0.49 1.06 0.11 0.56 8.45
19110.19 0.88 0.01 0.83 1.31 2.59 0.92 0.86 0.17 0.67 0.37 0.52 9.32
19120.49 0.96a1.64a1.61 2.86 2.49 1.25 0.51 2.81 1.42 0.50a-----z16.54a
19130.28 0.86 0.45 1.34 3.16 0.78 2.03 0.18 1.40w0.20 0.00 4.79 14.07a
19140.01 0.11 0.75y1.34 2.92 1.98 -----z-----z-----z3.09 0.00 0.07 9.52d
19150.20 -----z1.58s3.87 2.45 2.03 -----z3.89 1.17 2.81 0.26 -----z16.68d
1916-----z0.00 0.34a0.27 -----z-----z4.13y-----z0.00 2.82 -----z-----z3.43g
19170.10 0.18 0.40a-----z-----z-----z-----z-----z-----z0.62 0.09 0.28 1.67f
19180.35 0.29y0.10 0.76 1.62 0.88 2.97 1.84 1.42 0.12 0.51 0.53 11.10a
19190.00 0.22 0.14 0.75a-----z0.04 1.02 0.47 4.15 0.61 1.01 0.12 8.53a
1920-----z0.09a0.03 4.43 1.42 -----z0.48 1.20 0.88 0.68 0.00a0.16 9.37b
19211.41 0.18 0.27 1.32 2.83 2.70 1.64 2.93 0.21 0.47 0.12 0.40 14.48
1922-----z0.36 0.15 1.73 1.25 0.25 1.46 1.72 0.05 0.02 0.61 0.43 8.03a
19230.07 1.44w2.12 0.82 2.14 4.54 0.96 1.80 1.03 2.94 0.01 0.38 16.81a
19240.20a0.49 1.45 0.84 2.59 0.38 0.05 0.00 1.88 1.04 0.00 0.80 9.72
19250.21 0.05 0.26 0.06 1.01 3.09 1.76 4.25 0.22 3.05 0.66c1.27 15.89
19260.34 0.25 0.37 1.03 0.97 1.44 1.82 0.59 0.94 1.71 0.55 1.10 11.11
19270.00 0.63 1.75 2.34 0.88 2.78 2.29 1.32 0.46 0.23 -----z0.13 12.81a
19280.08 0.15 0.54 0.87 2.87 6.11m2.78 1.39 0.00 0.51 1.05 0.03 10.27a
19290.04 0.35 1.42 3.01 0.75 0.91 0.63 0.60 2.11 1.39 0.86 0.02 12.09
19300.12 0.05 0.33 0.47 2.41 0.30 1.09 4.65 1.82 0.46 0.65 0.15 12.50
19310.00 0.89 0.55 0.63 1.38 0.77 0.33 1.13 0.35 1.23 0.56 0.12 7.94
19320.02 0.72 0.83 0.52 1.47 2.31 3.34 0.43 0.23 0.26 0.10 0.14 10.37
19330.15 0.01 0.12 1.53 3.56 0.00 1.28 1.34 0.92 0.06 0.00 0.50 9.47
19340.00 0.71 0.49 0.96 1.35 2.33 2.02 0.28 0.55 0.00 0.00 0.00 8.69
19350.07 0.56 0.29 0.92 5.79 1.57 0.66 0.13 2.02 0.47 0.45 0.00 12.93
19360.00 0.16 0.59 0.85 2.92 1.43 0.79 1.12 0.88 1.21 0.08 0.36 10.39
19370.43 0.33 1.04 1.40 1.21 2.85 1.53 0.13 0.52 0.00 0.38 1.50 11.32
19380.13 0.10 0.55 1.89 2.84 0.38 0.71 0.38 2.70 0.31 0.51 0.39 10.89
19390.35 0.34 1.17 0.56 1.23 0.75 0.12 0.26 0.47 0.12 0.07 0.24 5.68
19400.51 0.37 1.00 1.22 1.51 0.81 0.90 0.48 2.31 0.85 0.29 0.35 10.60
19410.81 0.02 1.05 3.04 1.87 2.17 2.07 1.68 1.02 1.14 0.11 1.02 16.00
19420.50 1.18 0.31 3.19 2.92 2.20 2.08 0.38 0.40 2.68 0.40 0.01 16.25
19430.05 0.32 0.45 1.56 4.45 0.77 0.62 0.27 0.00 0.07 0.19 0.15 8.90
19440.91a0.13 1.56 4.32 1.66 0.74 2.26 0.42 0.20 0.24 0.51 0.24 13.19
19450.68 0.32 0.21 3.07 3.50 2.52 2.04 2.00 0.69 1.30 0.03 0.36 16.72
19460.09 0.19 0.88 0.77 2.05 0.50 1.01 1.08 0.90 1.78 2.06 0.00 11.31
19470.24a0.64a0.79 1.32 2.78 2.83 1.09 0.41 0.21 2.95 0.62 0.38 14.26
19481.05y0.22v0.81 0.38 1.13 1.53 0.34 0.15 0.12 0.26 0.26 0.54 5.52b
19490.79 0.05 1.39 1.01 2.97 3.67 0.67 0.05 0.42 1.07 0.00 0.05 12.14
19500.44 0.10 0.25 1.89 2.32 1.34 1.09 0.34d0.86a0.27 0.24 0.04 9.18
19510.63 0.55 0.42 1.27 3.57 1.59 2.36 2.03 0.46 1.56a0.24 0.77 15.45
19520.05a0.14 0.88 1.66 3.18 0.45 0.55 1.02 0.25 0.34 0.69 0.03 9.24
19530.33 0.35 1.13 1.65 2.28 0.76 1.08 0.20 0.00a0.08 0.83 0.04 8.73
19540.05 0.00 0.32 0.15 0.98 0.69 0.62 0.97 0.49 0.27 0.66 0.45 5.65
19550.44 0.42 0.71 0.09 0.27i2.70 0.62 1.70 1.37 0.33 1.19 0.21 9.78a
19560.51 0.49 0.46 0.67 1.84a0.28 1.20a3.77 0.10 0.00 0.58 0.49 10.39
19570.54 0.30 0.22c2.60 4.95 1.50 0.71b0.35j0.65 1.76 0.23 0.00 13.46a
19580.10 0.50 1.06 1.42 3.45 1.50 1.59 0.94 0.81 0.28 0.33 0.88 12.86
19590.15 0.26 1.56 1.39 2.34 0.93 0.60 0.21 2.00 2.41 0.00 0.01 11.86
19600.30 0.38 0.37 1.60 1.64 0.65 1.35 0.16 0.92 2.26 0.12 0.61 10.36
19610.05 0.18 2.65 0.12 3.85 1.87 3.73 2.23 3.22 0.44 0.19 0.15 18.68
19620.45 0.26 0.16 0.11 1.89 3.99 1.10 1.58 0.23 0.68 0.39 0.12a10.96
19630.25 0.21 0.61 0.50 0.12 2.89 1.27 3.58 2.69a0.50 0.20 0.16 12.98
19640.12 0.12 0.50 1.58 2.44 0.99 0.47 0.45 0.66 0.11 1.55 0.06 9.05
19650.39 0.30 0.22 0.94 3.31 3.83 3.39 0.44 2.61 0.40 0.00 0.38a16.21
19660.00 0.25 0.12 1.25 0.45 2.70 0.06 1.29 3.61 0.55 0.36 0.02d10.66
19670.30 0.12 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.42j
Period of Record Statistics
MEAN0.27 0.36 0.74 1.40 2.38 1.56 1.49 1.09 1.00 0.91 0.39 0.39 11.50
S.D.0.29 0.31 0.65 1.14 1.28 1.10 1.11 1.06 1.00 0.88 0.40 0.63 3.20
SKEW1.68 1.48 1.52 1.87 0.80 0.61 1.21 1.65 1.51 1.15 1.61 5.15 0.39
MAX1.41 1.61 3.06 6.32 5.83 4.54 5.14 4.65 4.15 3.09 2.06 4.79 20.13
MIN0.00 0.00 0.01 0.06 0.12 0.00 0.05 0.00 0.00 0.00 0.00 0.00 5.40
YRS69 70 72 70 69 70 69 68 70 74 71 70 52