WOONSOCKET, SD

Total of Precipitation (Inches)

(399457)

File last updated on March 29, 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
1939-----z-----z-----z0.81 3.44 4.97 1.99 1.16 1.25 0.64 0.00 0.06 14.32c
19400.00 0.19 2.03 1.91 0.03 3.00 1.36 2.38 -----z0.34 0.79 0.88a12.91a
19410.72 0.18 0.34 3.94 1.98 3.63 1.35 1.09 3.26 4.00 0.17 0.22a20.88
19420.08 1.81 4.27 1.42 9.13 2.65 4.35 4.48 1.74 1.02 0.10 0.82 31.87
19431.16 0.38 0.96 0.61 1.41 4.25 2.12 1.39 0.97 2.35 -----z-----z15.60b
19441.61 1.15 1.36 2.98w5.74 6.22r5.13 6.18 2.62 0.75 0.93 0.03 25.50b
19450.65 0.57 1.42 1.49 2.63 4.45 3.51 1.78 1.01 0.16 0.35 0.63 18.65
19460.04 0.62 3.04 0.63 1.54 3.98 2.27v2.40 4.36 5.02 0.96 0.17 22.76a
19470.78 0.47 0.84s2.68 0.56 6.10m0.52 0.54 1.65 1.87 3.51 0.05 12.63b
19480.47 0.40 0.42 3.53 2.06 5.41 6.98 1.51 1.24 1.51 1.20 0.00 24.73
19491.35a0.10 2.76 0.47 1.23 3.59a0.73 2.44 2.17 1.68 0.42 0.05 16.99
19500.45 0.00e-----z0.71a2.22 0.96g-----z-----z2.18 -----z-----z-----z5.56g
1951-----z-----z-----z-----z-----z5.03a1.67 -----z-----z0.86i0.36 1.56 8.62h
1952-----z-----z-----z-----z1.66 2.39 0.87 2.38 0.00 0.00 0.71 0.00 8.01d
19530.35 1.91 1.83 4.33 2.98 4.62 1.76 1.70 0.23 -----z1.14 1.55 22.40a
19540.16 0.38 2.32 1.90 3.93 4.01 0.36 1.97 2.06 1.63 0.56 0.12 19.40
19550.11 1.08 0.17 2.95 2.58 1.81 2.92 1.26 0.85 -----z0.29 1.32 15.34a
19560.49 0.36 1.07 1.49 1.24 1.06 3.72 7.87 0.65 1.22 1.15 0.17 20.49
19570.08 0.53 0.78 1.58 5.58 2.73 5.13 4.42 1.37 1.81 1.92 0.00 25.93
19580.03 1.27 1.00 2.63a3.08 2.53 -----z-----z-----z-----z-----z-----z10.54f
Period of Record Statistics
MEAN0.50 0.67 1.58 1.95 2.79 3.54 2.62 2.64 1.62 1.60 0.86 0.45 22.37
S.D.0.49 0.57 1.14 1.21 2.14 1.22 1.91 1.98 1.10 1.38 0.84 0.57 4.87
SKEW0.93 1.01 0.86 0.56 1.50 -0.31 0.77 1.46 0.84 1.23 1.94 1.02 0.89
MAX1.61 1.91 4.27 4.33 9.13 5.41 6.98 7.87 4.36 5.02 3.51 1.56 31.87
MIN0.00 0.00 0.17 0.47 0.03 1.06 0.36 0.54 0.00 0.00 0.00 0.00 16.99
YRS17 17 15 17 19 17 17 17 17 15 17 17 8