SNOQUALMIE PASS, WA

Average of Average Temperature (Degrees Fahrenheit)

(457781)

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
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z30.48j-----z
191618.94 30.22 33.24 37.67 39.66 47.93 52.74 59.62b49.74c44.26 30.18 26.87 39.26
191727.47a28.94a29.66 34.08 40.89 46.33a58.38a59.63a51.95a44.69b40.31a28.26 40.88
191830.90b25.38 36.20a41.83 46.35e-----z59.12b59.14c58.88b45.84 34.38b30.16 42.56a
191930.15 29.54 34.86b40.27 43.88a52.08x58.93b58.62a-----z42.13a35.96q-----z42.30d
1920-----z-----z-----z-----z-----z51.48a58.52c58.78a50.67a42.52c32.97 28.18 46.16e
192126.52 28.89a31.81b34.30 43.82c52.25f55.20a56.08 50.14e46.00e33.47 26.43a39.33a
192222.38b25.25b29.23 34.75 41.65a56.38 58.69 57.74 52.53a42.45 31.93c25.79 39.90
192329.66i26.62c31.45k37.15j38.17b48.54c57.68c58.53a48.05 41.20a38.45a32.47 43.30c
192424.82 33.00 32.77 37.26a49.02b53.02b56.52a56.12b49.88d42.50c31.48e22.22d40.72
192530.55 31.92b33.02 39.93a47.78d52.93a59.87a55.73 52.20 44.70a33.42 31.68 42.81
192628.71l34.55 38.92 45.22 45.50 53.85 57.81 56.40 46.80 44.61 39.58 29.76 44.82a
192727.06 32.70 34.98 38.59a40.37 49.78 56.56 55.82 49.20 43.42a36.93a27.71b41.09
192828.95a32.60 37.00 39.08 48.66 49.52 57.37 55.06 51.24a43.21 35.17a-----z43.44a
1929-----z-----z-----z35.52a44.31 49.95a55.77 57.23 52.00 45.39 35.28 32.38o46.93d
1930-----z-----z-----z42.05 43.84 49.95 56.42 58.32 51.85 40.27 32.63 26.56 44.66c
193129.23 29.68 34.22a40.00 48.06 51.80 57.15 56.53 50.12 42.90 30.35 24.72a41.23
193224.65 25.45 31.97 38.05 42.34 50.72 52.58 55.43a51.27 44.10 35.08 23.84 39.62
193327.94 22.98 31.03 36.88 42.03 47.65 54.50 58.27 47.03 45.26 37.67 31.79 40.25
193432.47 35.02 39.94 47.15 48.37p53.54e56.40j59.37e47.95h47.32l36.28 29.64b41.67d
193526.88c32.11e31.67e39.28c45.84 52.16a55.82f-----z55.32b44.61h31.17g27.21g40.46e
193628.71e15.56c31.98h41.09a46.64b52.17f58.62b59.14b50.67j49.57j-----z31.20c40.14e
193714.57h24.19g36.76b36.66a46.29 51.81a60.98e56.05c54.19a47.16 35.30c29.85 45.51b
193828.00c28.93a32.86b40.25 46.10a54.07a62.31 57.15 59.27 45.58a30.88d29.86b42.94
193931.02a26.46 34.60 41.38 46.15a48.17c57.11 59.71 53.27b44.36c37.79b32.47a42.71
194028.17d31.47 37.87 40.98a49.39 54.43b57.38b57.95 55.57a45.72a29.38a29.87a43.18
194129.40 32.77 39.70a44.50 46.24 52.30 62.34 58.47 48.02 44.58 36.98 29.92a43.77
194223.53 30.33b35.06 42.35 45.29 50.35 61.94 62.75a57.25 47.35 31.13 29.37 43.06
194319.34 32.42b32.65a42.40 43.50 51.16b61.98g57.83b58.18b46.27c36.15 28.58a40.77a
194427.15 30.57 33.31 40.97 46.24 52.65 58.97 56.00a56.37 51.19 33.82 25.26 42.71
194529.27 32.74c33.34 -----z-----z51.02e59.85n-----z48.47o45.92l31.03m-----z36.59h
194629.26h29.58d34.46d40.07i47.92e49.00d58.11d56.43q51.86e38.92e31.23f29.29g44.27e
1947-----z35.42i37.91d42.20g47.58m48.92f55.78f54.17j52.90e41.50f33.81f29.86c40.22i
194825.33e26.14h31.32i35.15f43.60j53.65f54.98h54.76h48.86e41.96h32.04f23.17g37.09j
194913.79j25.17j35.17k40.42l46.58g48.71p56.07q55.73i53.30j40.96h39.61h28.57i-----z
195010.38n25.55g30.82l37.25l43.14i48.98j57.96s58.79l54.95i39.50g-----z27.31j-----z
195124.46d30.83j29.66l41.67l-----z-----z-----z-----z-----z-----z-----z-----z24.46k
1952-----z-----z-----z-----z-----z-----z-----z-----z-----z50.98k32.38 28.87 30.63j
195334.19 31.86 33.88a38.91c43.71 46.63 57.26j59.15k53.41m47.16i36.45a31.94 37.20d
195423.58 30.00 31.06 35.63o46.26l45.87 53.88a53.72a52.36b42.82 39.03o28.87d40.24c
195528.04h28.88b29.28b35.84b42.05 49.93 53.82a56.97 51.82 43.13a28.66b24.69 40.46a
195626.00 23.91 31.71 42.39b49.98 47.73 59.68 58.05 53.25 41.18 32.38 30.85 41.43
195718.25a29.14 34.69 40.82 49.11 53.29a55.10 54.91i58.20 42.79 34.90a33.07b40.85a
195830.55 36.07a36.02h39.63 52.79 57.03a63.32 61.61 51.77 46.22a31.90 32.17a45.73a
195927.02 29.62 34.05 39.78a43.63 51.88 59.57a55.32 49.65 44.48 33.54b29.58a41.51
196025.55 29.19 34.26 40.72 43.40 52.77 62.26 54.87 53.60 46.02 33.83 27.53 42.00
196130.05a32.98a35.45 37.80 45.35 57.57 61.03 63.66 49.70 42.65 29.42 27.35 42.75
196228.24 32.23 32.89 41.93a41.34b50.85 56.47a55.92 54.60 45.06 36.05 31.98 42.30
196324.26 37.48 35.63 38.57 47.18 51.05 54.71 58.56 59.41a45.98 34.20 28.08a42.93
196428.94 31.86 32.63a36.60a42.81 47.97 55.47 53.97 49.65 45.92a31.60 23.63a40.09
196530.66b31.35a34.40 41.32 43.73 52.13 60.92a58.42a50.83 47.81 37.32 27.82 43.06
196627.68 31.16 34.48a40.33a46.52 50.22 55.21 57.39 55.55 44.22b35.82 32.37 42.58
196730.73 33.93 31.53a37.33 45.95a55.98 59.10 64.81 58.27 44.39 35.95b30.00 44.00
196828.17a34.80a37.24 37.98 46.71 52.40 60.60 56.06 53.26a-----z33.91b23.68a42.26a
196917.79 28.84 36.44 38.54d48.69b57.13 56.68 54.53 51.33 41.68 36.03a29.40 41.42
197025.95c34.62 34.94 35.62 45.11c55.71a58.43b59.37a50.36a42.65 32.73b26.19 41.81
1971-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z33.00e26.16b29.58j
197223.10e26.61g-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z23.10k
1973-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1974-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1975-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1976-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1977-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1978-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1979-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1980-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1981-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1982-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1983-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1984-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1985-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1986-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1987-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1988-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1989-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1990-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1991-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1992-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1993-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1995-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1996-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2001-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2002-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN26.91 30.30 34.17 39.47 45.20 51.48 57.90 57.74 52.57 44.27 34.16 28.62 41.85
S.D.3.72 3.89 2.58 2.85 2.99 2.94 2.69 2.40 3.33 2.22 2.75 2.74 1.30
SKEW-0.73 -1.27 0.25 0.26 -0.03 0.20 0.02 0.87 0.51 0.30 0.06 -0.41 -0.36
MAX34.19 37.48 39.94 47.15 52.79 57.57 63.32 64.81 59.41 51.19 40.31 33.07 44.00
MIN17.79 15.56 29.23 34.08 38.17 45.87 52.58 53.72 46.80 38.92 28.66 22.22 39.26
YRS44 45 44 44 45 45 44 44 46 43 45 46 27