SPIRIT LAKE RANGER STN, WA

Average of Average Temperature (Degrees Fahrenheit)

(457919)

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
1932-----z-----z-----z-----z40.42a-----z-----z-----z51.07 44.23a38.59c29.83d40.83g
193327.26b24.85a32.75c36.48a38.68 44.94c52.16 58.33a47.37 44.34 37.98a35.66 40.07
193434.68c36.79 39.98 47.35c48.77c53.71b57.97b61.92a50.65 45.58 38.67 33.60 45.80
193529.29 33.70a30.23 37.33a42.95 48.70 58.37 56.93a55.25 41.23 30.70 34.93a41.63
193631.74 26.15b31.53a37.55 45.48a49.93 59.11 60.53a52.33 48.24 38.95a32.87 42.87
193718.43c29.26a36.05b35.73 42.92a-----z-----z-----z-----z-----z36.76i32.55a32.49f
193830.10 29.70a31.74 37.24a44.14j52.27 61.37a55.18 56.16a45.08a32.65 32.34 42.17a
193931.35 26.36 31.37 40.50a43.58 47.72a58.87 60.77i53.22 44.58 40.00b36.48 41.28a
194031.00 33.52 36.48 40.08 49.42 56.23 59.19 59.37a54.48a46.10 32.87 33.53 44.36
194133.27 -----z-----z-----z-----z-----z63.48 58.53 48.27 43.53 38.37 31.32 45.25e
194231.75a30.86 33.63 39.10 41.68 47.58 -----z60.77 53.72a44.79 33.13 30.97 40.73a
194327.00a30.59 30.65 35.19a37.75a43.10 57.45a54.42 54.65 43.37 38.18 32.55 40.41
194429.65 29.07 30.35 35.03 41.55 51.18 59.58a55.47a52.47a47.43a34.92 31.15 41.49
194530.93a30.52 30.63 33.28 37.37 43.07 60.29c58.35 49.72 -----z-----z-----z41.57c
194629.48 27.70 32.52a36.85 44.44 -----z-----z-----z-----z-----z-----z-----z34.20g
1947-----z-----z-----z-----z-----z-----z54.86b-----z-----z-----z-----z-----z54.86k
1948-----z-----z-----z-----z-----z-----z-----z53.75i-----z-----z-----z-----z-----z
1949-----z-----z-----z-----z-----z-----z-----z-----z-----z40.25q42.18m26.73p-----z
195019.50g31.19a31.18a36.03m41.86j47.74i57.54g59.92a54.72 41.06 34.72 34.29l42.13f
195127.79 31.89 30.11 41.27 44.34 53.25 59.06 54.87 53.68 39.81 32.90 23.98g42.63a
195223.85a28.83 28.81 38.90 41.16f44.56c57.53 56.31 55.54e51.94f34.87 31.40f41.02c
195335.03p32.80 33.77 36.90e41.27 45.36a58.50 57.31 59.22n46.61d36.38e32.58l43.21c
195428.08 32.02e31.76f36.98 44.00 43.79f56.15 54.03 52.73 44.84 39.78 31.77 42.04b
195529.60 29.54 28.65a33.08 39.53a46.10 51.68a58.31 52.62 43.38a29.93i28.00i41.25b
195628.05a26.43a30.50a40.03a44.92 45.55 58.19g59.98d-----z-----z-----z-----z39.35e
Period of Record Statistics
MEAN29.12 30.09 32.15 37.84 42.73 48.33 57.98 57.81 52.70 44.37 36.10 32.83 42.38
S.D.3.57 2.96 2.83 3.25 3.36 4.04 2.98 2.38 2.47 2.22 2.94 1.88 2.10
SKEW-1.36 0.21 1.28 1.15 0.27 0.43 -0.62 -0.06 -0.70 -0.34 -0.26 0.47 0.53
MAX34.68 36.79 39.98 47.35 49.42 56.23 63.48 61.92 56.16 48.24 40.00 36.48 45.80
MIN18.43 24.85 28.65 33.08 37.37 43.07 51.68 54.03 47.37 39.81 30.70 29.83 40.07
YRS19 20 19 19 18 16 17 18 18 17 17 14 7