ALDER DAM CAMP, WA

Average of Average Temperature (Degrees Fahrenheit)

(450094)

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
1917-----z35.43e36.85 43.37 48.53 54.75 62.13 62.15 57.20 50.11 45.93 42.21 48.97a
191839.95 37.21 41.26 46.45 49.92 -----z61.63 60.39 59.02 50.67a42.65 38.10 47.93a
191938.26 37.96 41.66 47.48 50.52 54.50 60.29 60.42a55.27 46.35 42.75 34.80c47.52
192036.30a37.00 41.47 42.76a48.37 55.82 61.82 61.76 54.75 49.52k42.67 40.06 47.53a
192137.81 39.21 41.89 44.63 50.08a57.57 57.98 59.76 52.90 49.71 43.65 35.03 47.52
192230.90a35.26a38.26 42.87 51.18a59.00 61.24 60.56 57.17 49.61 39.07 33.98 46.59
192337.02 34.88 41.24 47.45 50.76 56.83a61.00 60.15 52.63c47.94d41.44f38.21e48.01a
192435.00h41.67e38.52f42.92e52.12f54.47a57.59c56.70a-----z48.73g40.27 32.87a46.64e
192538.66 42.25 41.89 48.07 54.84 56.35 61.77 58.68 55.67 47.87 41.98a41.34 49.11
192638.58 43.23 47.61 52.27 52.55 58.55 61.35 60.34 53.20 51.18 45.92 37.19 50.16
192737.71 39.80 40.97 45.63 48.90 57.92 61.13 61.32 54.93 50.37 43.48 34.58 48.06
192839.95 40.00 45.06 45.98 55.03 56.92 61.90a59.10 53.78 48.77 42.60 35.98 48.76
192930.98 30.86 41.97a43.28 51.23 55.86a59.34 59.84 55.52 51.03 39.23 38.82 46.50
193026.39 40.72a43.19 48.70 48.47 54.33 57.85 59.29 54.25f45.29 37.36a36.93a45.32a
193142.05i39.98 44.35 48.45a54.60 56.17 60.84 59.73 55.33 47.87 38.27 37.77a49.40a
193235.85 37.41 44.10 47.72 50.89 57.75 58.35 60.24 55.60 50.45 45.00a32.42 47.98
193334.97a33.82 42.18 44.55 48.19 54.42 58.48 61.21 53.32 49.03 41.70 41.45 46.94
193441.32a43.16 47.13 52.18 54.52 56.50 59.35 61.55 55.00 49.98 44.50 38.40 50.30
193535.87 40.75 38.60 44.83 50.73 56.57 60.60 59.53 57.83 46.03a35.82 36.82 47.00
193637.98 31.38 39.85a48.63 54.03 57.84a59.92 60.97 54.62 49.20a35.77 37.63 47.32
193725.68 35.80 43.65 44.42 51.26 58.17 61.02 58.95 56.68 51.23 44.15 38.90 47.49
193836.85 39.96 41.19 48.15 52.31 58.23 63.11 58.72a59.78 49.81 38.92 36.87 48.66
193939.06 36.04 42.81 50.07 52.87 55.20 61.63 62.21 56.88b50.18a44.33 42.34 49.47
194040.68 42.16 46.10a49.95a56.74 59.30 61.63a62.71 59.90 53.06 38.62 39.16 50.83
194139.34 42.84 47.45 50.15 52.95 57.23 65.06 62.08 53.53a49.06 44.45 38.68 50.24
194235.00d38.86 42.29 49.07 52.02 55.65 64.15 63.81 57.34a51.15a40.23 39.06 49.05
194332.84 41.39 41.45 50.26a50.82 56.00 62.37 60.90 60.52 51.18 44.85 35.61 49.02
194438.83a38.90 41.82 47.52 52.16 57.02a62.50 62.08 60.03 53.38a44.24c40.44 49.91
194541.27 40.84 41.15 45.07 55.66 56.72 65.47 64.77 58.23 53.35 42.21a40.21 50.41
194639.48a40.00 42.32 47.15 57.00 56.57 63.23 64.05 58.69a47.48 41.58 39.00 49.71
194734.45 43.88 47.31e50.37 57.79 57.17 62.09c61.18 60.17 51.94 42.50 42.77e50.97
194837.55a37.43b41.13a43.82b51.47b60.05b60.45 59.82 56.42 50.39 40.02 34.60 47.76
194928.06 35.02 42.87 48.87 55.08 56.37 60.50 61.24 59.90 47.02 49.25 37.42 48.47
195025.15 38.14 40.74 44.90 50.35 58.38 62.15 63.94 59.23 49.21 42.77 44.29 48.27
195136.13 40.18 38.40 49.67 53.60 59.83 63.48 61.58 60.62 50.66 43.78 35.31 49.44
195235.44 40.09 41.05 49.18 53.52 55.23 63.15 63.56 60.82 55.26 42.37 40.79 50.04
195343.69 40.45 42.31 46.67 52.35 54.32 61.90 62.81 59.59a52.85 47.00 41.71 50.47
195435.03 42.37i-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z35.03k
Period of Record Statistics
MEAN36.09 38.76 42.32 47.12 52.26 56.76 61.31 61.03 56.92 49.96 42.22 38.16 48.80
S.D.4.50 3.19 2.57 2.68 2.54 1.58 1.88 1.75 2.56 2.20 3.03 2.89 1.34
SKEW-1.00 -0.62 0.40 -0.02 0.32 0.20 -0.07 0.09 -0.03 0.05 -0.23 0.01 -0.09
MAX43.69 43.88 47.61 52.27 57.79 60.05 65.47 64.77 60.82 55.26 49.25 44.29 50.97
MIN25.15 30.86 36.85 42.76 48.19 54.32 57.59 56.70 52.63 45.29 35.77 32.42 46.50
YRS35 37 36 37 36 36 37 37 35 35 36 37 30