JAMESTOWN MUNICIPAL AP, ND

Total of Precipitation (Inches)

(324413)

File last updated on April 19, 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
1948-----z-----z-----z-----z-----z-----z3.73 1.81 0.74 1.63 0.63 0.13 8.67f
19491.10 0.53 0.90 0.25 3.70 0.99 5.99 0.61 0.64 2.91 0.45 1.97 20.04
19502.98 0.26 1.90 1.85 6.34 4.78 2.58 1.07 1.79 0.45 0.81 1.03 25.84
19510.67 0.92 0.86 1.12 1.54 2.85 2.34 3.21 0.78 1.06 0.27 1.63 17.25
19521.66 1.16 1.18 0.20 0.40 2.18 2.91 0.81 1.11 0.19 0.87 0.49 13.16
19530.26 0.70 0.49 4.11 5.64 11.31 2.04 1.85 0.49 0.64 0.58 0.71 28.82
19540.71 0.12 1.42 1.76 1.81 5.81 2.57 2.38 2.89 0.40 0.14 0.08 20.09
19550.26 0.73 0.23 0.74 3.72 4.27 5.80 1.80 1.39 0.29 0.73 0.31 20.27
19560.81 0.38 1.40 0.46 4.23 6.76 3.09 2.41 0.38 1.69 2.39 0.15 24.15
19570.46 0.34 0.08 1.12 1.88 2.60 3.81 3.28 2.92 2.69 0.79 0.47 20.44
19580.27 1.59 0.18 1.45 2.10 4.70 2.35 1.41 0.85 0.55 0.77 0.11 16.33
19590.13 0.22 0.11 0.10 5.20a3.82 3.26 2.36 1.82 1.59 0.62 0.09 19.32
19600.27 0.46 0.22 1.34 3.52 1.71 2.72 2.72 0.23 0.87 0.42 1.39 15.87
19610.04 0.32 0.58 1.55 0.90 0.49 3.12 1.79 4.34 0.61 0.01 0.53 14.28
19620.69 0.51 0.82 0.42 5.07 2.14 9.22 3.57 2.38 0.29 0.41 0.06 25.58
19630.11 0.32 0.25 1.92 1.25 1.33 2.55 1.79 1.01 0.42 0.08 0.41 11.44
19640.28 0.11 0.62 2.54 1.43 5.86 2.14 2.56 0.72 0.22 0.44 0.67 17.59
19650.87 0.16 0.51 2.86 1.96 2.52 4.70 2.01 3.48 0.70 0.26 0.38 20.41
19660.21 0.34 2.75 1.86 1.08 4.18 4.38 2.09 0.62 0.44 0.07 0.50 18.52
19671.11 0.56 0.31 3.07 0.47 1.12 4.00 0.78 0.70 1.67 0.04 0.71 14.54
19680.28 0.02 1.02 2.56 2.10 6.01 0.41 1.69 1.92 0.04 0.25 0.56 16.86
19691.97 2.12 0.36 0.39 1.47 4.08 1.29 0.65 2.95 0.55 0.04 0.70 16.57
19700.36 0.46 0.53 2.27 2.74 2.81 2.30 0.43 0.80 0.82 0.74 0.20 14.46
19711.13 0.24 0.07 0.72 2.68 3.95 1.66 1.40 1.34 2.53 0.30 0.39 16.41
19721.05 0.74 1.12 0.95 3.53 0.95 3.58 3.61 0.74 1.10 0.22 1.21 18.80
19730.16 0.03 1.54 0.70 0.70 2.15 0.90 0.74 5.26 2.60 0.44 0.47 15.69
19740.20 0.72 0.18 2.05 2.61 1.11 1.18 3.66 0.01 1.62 0.47 0.11 13.92
19750.72 0.26 3.48 2.84 1.94 7.64 2.77 2.05 0.68 0.38 0.32 0.61 23.69
19760.85 0.37 0.88 2.25 0.37 3.04 0.81 0.29 0.17 0.14 0.15 0.25 9.57
19770.83 0.75 1.16 0.60 2.01 2.35 5.78 2.34 4.57 1.23 2.43 0.93 24.98
19780.48 0.21 0.31 0.97 3.28 4.02 5.38 2.46 1.68 0.37 1.00 0.64 20.80
19790.35 2.15 0.60 2.59 2.14 2.58 1.55 1.85 0.45 0.44 0.26 0.21 15.17
19800.80 0.30 0.35 0.00 1.65 3.36 1.91 5.73 1.50 2.11 0.01 0.18 17.90
19810.18 0.40 0.94 0.27 1.97 2.30 3.64 1.19 2.40 0.69 1.13 0.67 15.78
19822.17 0.73 1.42 0.19 1.59 2.96 1.12 0.74 0.82 4.65a0.57 0.14a17.10
19830.33 0.38 0.91 0.38 0.79 5.33 2.44 1.56 1.26 1.07 0.87 0.64 15.96
19840.71 0.19 1.01 2.83 0.49 2.96 1.53 0.26 0.62 1.99 0.28 0.46 13.33
19850.24 0.03 1.02 0.42 1.88 2.46 0.63 4.77 1.05 0.90 0.78 1.06 15.24
19860.45 0.44 0.00 6.61 2.49 1.84 4.24 3.24 4.21 0.34 1.84 0.01 25.71
19870.18 1.08 0.80 0.00 3.89 1.72 3.88 1.64 0.67 0.10 0.13 0.31 14.40
19880.77 0.02 0.42 0.01 0.80 1.91 1.58 1.31 2.61 0.25 0.65 0.91 11.24
19890.97 0.04 1.88 1.40 2.17 1.42 1.94 4.74 1.31 0.13 0.75 0.05 16.80
19900.12 0.15 0.61 1.02 0.25 5.15 2.50 1.27 2.54 0.39 0.00 0.35 14.35
19910.13 0.37 0.39 1.94 3.94 4.50 1.10 0.69 2.94 0.80 0.50 0.19 17.49
19920.48 0.38 1.03 0.32 1.41 2.95 1.12 2.22 3.46 0.38 1.17 0.28 15.20
19930.45 0.27 0.49 0.60 4.72 7.42 11.06 2.32 0.34 0.09 1.48 0.95 30.19
19940.86 0.40 0.55 2.10 0.91 1.64 7.34 1.16 2.27 4.92 1.10 0.15 23.40
19950.40 0.43 1.73 1.33 4.26 1.69 9.74 2.46 0.84 2.86 0.58 0.37 26.69
19960.80 0.44 1.05 0.51 3.14 1.62 4.42 0.38 2.59 0.90 1.11 1.05 18.01
19970.80 0.28 1.28 1.77 0.46 3.72 4.17 4.77 0.90 1.50 0.73 0.27 20.65
19980.30 1.57 0.37 1.78 2.13 3.07 2.25 3.97 0.68 4.31 1.12 0.15 21.70
19991.31 0.35 0.30 1.79 5.98 2.57 2.98 4.07 2.67 0.32 0.00 0.05 22.39
20000.29 2.10 0.82 1.92 2.08 3.05 3.24 3.07 1.49 2.93 0.89 0.03 21.91
20010.09 0.00 0.02 1.30 2.79 4.38 7.50 0.81 1.28 1.45 0.14 0.07 19.83
20020.01 0.01 0.11 1.00 0.71 2.18 4.32 2.21 1.24 1.21 0.10 0.24 13.34
20030.13 0.02 0.21 0.88 5.85 3.24 1.39 0.61 1.10 0.37 0.09 0.47 14.36
20040.17 0.14 2.19 0.77 6.24 2.38 2.76 1.38 3.35 2.15 0.03 0.16 21.72
20050.54 0.03 0.03 0.55 4.78 5.94 1.71 3.14 2.42 1.20 0.60 0.31 21.25
20060.19 0.02 0.38 1.03 2.44 1.33 0.97 3.95 2.49 1.58 0.02 0.65 15.05
20070.02 0.47 1.69 0.46 4.17 6.65 1.37 0.54 2.28 2.13 0.08 0.25 20.11
20080.01 0.17 0.25 0.79 0.76 6.03 3.83 1.47 2.73 2.55 1.76 0.47 20.82
20090.21 0.70 1.59 1.17 0.85 1.39 1.11 1.27 2.50 3.25 0.15 0.26 14.45
20100.26 0.38 1.48 0.91 5.92 1.74 4.56 1.55 4.80 0.89 0.06 0.70 23.25
20110.35 0.00 0.94 1.96 3.17 5.67 3.99 3.33 0.88 1.19 0.08 0.26 21.82
20120.10 0.34 0.41 2.23 2.28 1.57 2.20 1.54 0.31 1.54 0.26 0.09 12.87
20130.01 0.31 0.28 0.42 4.40 1.73 0.67 1.21 2.17 4.49 0.01 0.26 15.96
20140.29 0.10 0.16 2.51 5.38 6.36 0.82 3.06 1.59 0.43 0.30 0.03 21.03
20150.27 0.15 0.61 0.38 8.75 5.66 2.96 1.21 0.62 0.61 1.02 0.14 22.38
20160.00 0.11 0.36 2.57 2.79 2.45 5.88 4.59 3.91 1.15 1.05 1.29 26.15
20170.22 0.20 0.08 1.40 0.89 2.08 0.59 3.85 2.84 0.07 0.16 0.29 12.67
20180.01 0.12f0.53 0.45 2.66 4.13 4.33 5.46 1.34 1.39 0.28 0.05a20.63a
20190.21a0.10e0.03b0.65b1.79 2.61 4.54 3.90 5.50 2.06b0.11c0.18g21.50a
20200.05f0.05b0.05a0.30a2.21 1.09 4.31 2.16 0.10 0.36a0.10 0.26a10.99a
20210.16d0.15a0.08 0.18b1.80 2.48 0.19 1.82 2.47 5.06 0.52 1.24 16.15
20220.55e0.23 0.02 5.83 3.99a2.62 1.32 1.12 0.68 0.12 0.79 1.34 18.61
20230.22 1.03 0.97 1.56 3.76 3.94 2.08 1.54 3.60 0.66 0.12 1.05 20.53
20240.08 0.25 0.33 1.06l-----z-----z-----z-----z-----z-----z-----z-----z0.66i
Period of Record Statistics
MEAN0.51 0.44 0.74 1.39 2.71 3.35 3.12 2.17 1.81 1.30 0.54 0.48 18.59
S.D.0.53 0.48 0.66 1.21 1.78 1.97 2.15 1.31 1.32 1.22 0.52 0.42 4.40
SKEW2.24 2.11 1.54 1.88 0.88 1.27 1.44 0.74 0.88 1.46 1.57 1.29 0.42
MAX2.98 2.15 3.48 6.61 8.75 11.31 11.06 5.73 5.50 5.06 2.43 1.97 30.19
MIN0.00 0.00 0.00 0.00 0.25 0.49 0.19 0.26 0.01 0.04 0.00 0.01 9.57
YRS75 75 76 75 75 75 76 76 76 76 76 75 72