EPHRATA AIRPORT, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(452614)

File last updated on April 26, 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
194917.37a32.54 51.52 66.47 77.68 80.07 87.42 86.03 77.83 58.42 51.00 36.65 60.25
195015.03b34.18 48.06 58.80 70.61 77.80 89.23 89.61 80.30 57.06 44.17 38.10 58.58
195134.77 40.29 45.61 65.20 72.45 79.83 89.61 86.03 78.47 59.26 43.90 29.77 60.43
195227.23 38.34 50.71 66.40 74.00 78.31a89.58 86.63a82.00 71.00 42.33 37.00 61.96
195344.42 47.93 55.23 60.10 68.90 73.10 88.42 85.61 80.23 66.58 50.47 42.39 63.61
195432.74 41.36 49.48 60.10 73.81 74.83 85.23 81.16 74.43 61.26 51.17 37.81 60.28
195532.45 38.18 45.90 56.20 66.23 81.40 84.13 88.16 78.10 61.87 35.40 31.90a58.33
195633.77 29.79 49.52 67.43 76.77 75.77 91.26 87.26 78.80 60.45 41.23 36.90 60.75
195721.68 36.39 50.32 64.43 76.03 80.73 84.71 82.90 81.10 58.58 47.27 42.32 60.54
195840.45 50.07 51.48 61.00 81.16 84.03 92.81 92.16 74.77 65.19 45.73 36.16 64.59
195935.74 38.82 53.55 65.33 67.71 78.90 90.32 82.77 71.40 60.19 44.13 37.10 60.50
196026.90 42.07 52.45 62.27 67.32 81.50 95.87 82.61 78.57 63.16 45.77 32.10 60.88
196136.48 46.57 52.87 62.27 70.13 85.43 90.55 94.10 74.90 61.48 42.53 35.65 62.75
196232.65 41.46 49.48 67.00 66.71 81.03 88.48 83.16 79.47 60.68 47.33 39.13 61.38
196330.74 44.93 54.68 58.03 74.00 80.87 84.97 88.55 84.50 66.32 46.50 31.61 62.14
196436.13 42.72 51.06 60.57 71.52 78.47 87.39 81.45 74.50 64.32 41.00 29.26 59.87
196533.06 41.29 52.06 64.53 72.42 81.83 88.97 86.29 74.20 67.77 46.90 35.52 62.07
196631.87 41.07 52.48 64.37 75.87 77.30 84.26 87.00 80.67 61.48 48.27 39.58 62.02
196741.68 50.21 52.23 57.10 70.06 84.10 91.26 95.68 85.40 64.03 48.50 35.42 64.64
196837.32 47.10 56.90 61.83 74.03 81.33 92.94 81.65 78.60 59.00 45.70 32.94 62.45
196920.29 32.68 53.00 62.30 78.65 86.23 87.61 85.87 76.70 59.55 46.33 36.13 60.45
197032.03 46.00 53.58 59.53 74.74 87.10 91.65 90.13 73.00 62.35 45.60 31.58 62.27
197135.55 43.50 46.90 61.07 74.52 74.83 91.65 93.81 72.30 61.45 45.77 29.71 60.92
197232.55 39.69 55.19 58.77 74.19 79.57 87.84 90.03 73.57 63.81 45.53 33.16 61.16
197334.87 41.79 55.52 65.33 76.52 83.13 90.58 86.19 75.70 59.58 37.70 38.90 62.15
197431.03 44.54 50.42 61.27 68.61 86.10 86.32 90.81 83.97 67.77 47.23 39.97 63.17
197533.06 34.93 50.39 60.20 74.74 81.47 94.94 84.74 83.63 63.87 44.07 37.16 61.93
197634.00 46.93 50.35 61.47 72.29 77.00 85.52 81.68 81.67 61.87 47.47 36.10 61.36
197728.06 47.00 53.06 69.40 67.71 84.33 85.48 90.77 70.67 61.94 43.40 34.74 61.38
197833.87 40.18 54.03 60.50 69.52 82.97 88.94 84.26 73.67 64.74 38.97 31.26 60.24
197921.48 37.11 55.55 63.30 75.81 82.83 89.71 87.00 81.17 66.26 38.10 39.81 61.51
198025.68 36.66 50.97 66.83 71.45 73.90 87.81 83.58 76.63 62.55 45.10 37.42 59.88
198142.29 44.18 58.19 64.13 70.39 75.53 85.77 92.87 80.00 61.03 48.90 35.90 63.27
198231.94 42.64 52.58 58.87 71.35 84.07 86.52 87.29 77.81d61.06 40.90 33.42 60.70
198339.45 44.57 53.97 60.40 75.35 77.53 81.32 87.19 73.33 62.48 48.63 24.42 60.72
198435.29 43.31 55.13 59.37 66.16 76.00 89.26 87.42 72.83 57.81 41.17 23.32 58.92
198524.74 28.21 49.74 65.80 74.94 81.47 95.00 83.29 69.63 60.55 30.67 23.60a57.30
198634.06 37.96 55.35 60.77 72.81 84.70 82.87 91.65 70.90 66.48 46.37 33.81 61.48
198733.03a45.75 56.13 68.17 77.58 86.47 87.32 88.90 85.63 69.52 51.70 34.61 65.40
198833.48 47.21 55.52 67.67 74.10 80.00 88.39 87.39 78.03 69.81 47.73 34.39 63.64
198938.19 33.64 49.87 66.57 71.16 82.53 87.26 83.61 80.93 62.52 48.67 35.84 61.73
199043.71 41.96 57.10 67.93 70.06 79.47 91.55 87.65 85.87 60.00 51.63 30.23 63.93
199132.94 51.25 51.77 64.60 69.71 75.60 88.71 89.52 83.03 63.16 43.80 41.35 62.95
199238.61 46.83 60.26 63.90 77.94 85.37 84.74 87.00 74.20 62.55 43.47 29.65 62.88
199327.68 34.36 48.00 58.53 76.40a77.27 78.48 83.19 78.63 66.71 44.33 36.65 59.19
199442.23 40.57 59.39 66.67 75.32 80.77 92.90 87.97 83.40 63.68 43.83 38.45 64.60
199538.19 49.43 54.52 62.87 76.26 78.97 88.19 82.61 81.87 61.39 48.93 36.84 63.34
199631.13 38.72 52.10 64.47 67.77 80.40 91.77 88.84 76.23 61.35 42.87 30.06 60.48
199734.10 39.75 52.03 60.17 75.39 77.40 86.48 89.52 78.50 62.26 48.80 38.20a61.88
199838.32 48.96 56.29 65.63 73.45 82.53 94.45 91.00 84.83 63.87 50.37 37.45 65.60
199941.58 47.75 54.77 64.37 69.97 79.60 87.42 89.29 80.40 63.65 51.47 42.52 64.40
200036.58 44.34 54.10 67.13 72.58 82.47 88.61 87.65 75.77 63.58 40.30 32.90 62.17
200137.19 40.48a55.74 62.07 76.06 76.14a89.10 91.45 81.90 61.39 49.03 37.94 63.21
200240.94 44.72c49.90 62.47 69.68 82.13 91.10a86.16 77.38a61.44d47.50 39.10 62.71
200339.06 46.93 56.06 60.90 70.74 82.93 91.87 87.61 80.33 67.45 42.87 34.58 63.45
200433.00 41.41 59.19 67.77 71.19 82.40 90.45 88.45 74.93 63.42 47.30 39.87 63.28
200532.10 48.14 58.35 64.17 74.19 77.83 89.23 88.97 75.40 62.48 42.03 31.32 62.02
200640.94 43.96 52.52 62.10 73.74 81.03 92.03 87.97 79.40 63.26 44.47 32.71 62.84
200732.29 42.25 56.13 62.67 74.71 78.67 92.26 85.42 77.13 60.48 44.87 34.94 61.82
200828.65 41.62 51.61 58.43 74.58 79.60 88.84 86.61 79.40 62.39 47.47 33.97 61.10
200931.68 38.79 49.16 62.53 74.00 81.83 92.00 88.48 81.00 57.06 46.63 30.84 61.17
201041.58 48.25 56.19 62.47 67.58 75.67 88.90 86.10 75.93 63.29 41.60 33.90 61.79
201135.06 40.64 51.97 56.87 67.61 76.53 83.61 88.71 82.90 61.52 46.03 36.32 60.65
201236.19 44.52 52.81 64.13 71.61 76.10 89.84 90.42 80.67 61.61 45.73 37.87 62.63
201331.26 45.96 54.90 62.73 73.87 78.93 92.97 88.13 79.03 63.26 45.03a33.10 62.43
201438.23 37.68 55.00 64.80 76.10 80.87 94.74 90.16 80.17 66.29 46.17 40.84 64.25
201537.68 51.21 60.77 64.37 78.16 90.77 93.29 89.19 76.63 69.71 46.30 36.10 66.18
201636.52 48.79 56.68 70.80 75.45 82.07 85.71 88.61 76.30 59.48 53.03 30.35 63.65
201726.48 34.64 52.35 61.17 74.42 82.33 92.35 92.29 78.67 61.39 46.03 33.42 61.30
201840.84 45.11 54.87 62.73 79.94 81.10 92.84 88.71 76.17 63.00 47.27 39.61 64.35
201939.68 30.46 46.58 63.93 76.39 82.40 86.45 89.45 73.86b57.77 47.27 36.16 60.87
202040.77 48.03 54.32 65.47 73.84 79.43 89.42 88.61 80.60 63.74 47.13 38.06 64.12
202141.61 41.04 56.94 66.70 75.19 89.00 95.35 87.48 77.00 61.97 49.10 35.16 64.71
202231.52 40.54 56.74 56.50 67.27a79.10 92.84 94.29 82.07 71.77 38.17 27.10 61.49
202337.45 42.82 51.00 60.03 79.13 83.83 91.74 88.71 77.17 63.94 44.70 40.97a63.46
202433.94 46.83 57.03 63.56e-----z-----z-----z-----z-----z-----z-----z-----z50.34h
Period of Record Statistics
MEAN34.04 42.14 53.27 62.98 73.07 80.60 89.19 87.65 78.22 62.87 45.40 35.08 62.03
S.D.5.99 5.27 3.32 3.24 3.52 3.56 3.45 3.22 3.82 3.16 3.94 4.18 1.76
SKEW-0.86 -0.50 -0.09 0.00 -0.14 0.26 -0.39 0.02 -0.06 0.71 -0.92 -0.65 -0.04
MAX44.42 51.25 60.77 70.80 81.16 90.77 95.87 95.68 85.87 71.77 53.03 42.52 66.18
MIN15.03 28.21 45.61 56.20 66.16 73.10 78.48 81.16 69.63 57.06 30.67 23.32 57.30
YRS76 76 76 76 75 75 75 75 75 75 75 75 75