ALDER DAM CAMP, WA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(450094)

File last updated on April 16, 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-----z18.00e20.00 29.00 31.00 39.00 34.00 32.00 39.00 23.00 29.00 28.00 -----z
191819.00 20.00 23.00 25.00 32.00 -----z35.00 37.00 36.00 30.00a25.00 21.00 -----z
191920.00 23.00 26.00 28.00 30.00 33.00 38.00 39.00 30.00 25.00 20.00 -3.00a-3.00a
192016.00 21.00 21.00 28.00 28.00 33.00 39.00 36.00 38.00 26.00 23.00 25.00 16.00
192122.00 16.00 25.00 25.00 30.00 37.00 38.00 37.00 30.00 28.00 30.00 12.00 12.00
1922-1.00a10.00 24.00 28.00 30.00a36.00 38.00 40.00 36.00 29.00 22.00 9.00 -1.00b
192315.00 14.00 21.00 29.00 30.00 38.00 40.00 39.00 34.00 27.00 26.00 15.00 14.00
192410.00 27.00 26.00 24.00 31.00 35.00 33.00 32.00 30.00 29.00 24.00 2.00 2.00
192527.00 28.00 25.00 28.00 32.00 36.00 38.00 33.00 33.00 25.00 22.00a21.00 21.00a
192619.00 25.00 24.00 29.00 31.00 35.00 35.00 35.00 23.00 26.00 27.00 11.00 11.00
192713.00 20.00 24.00 24.00 31.00 36.00 38.00 39.00 33.00 28.00 29.00 10.00 10.00
192822.00 24.00 22.00 27.00 31.00 31.00 40.00 36.00 28.00 25.00 24.00 16.00 16.00
19296.00 1.00 25.00a24.00 31.00 30.00 36.00 34.00 29.00 24.00 15.00 23.00 1.00a
1930-4.00 23.00a20.00 26.00 27.00 32.00 32.00 38.00 28.00d24.00 19.00 21.00 -4.00e
193125.00c23.00 22.00 24.00 30.00 34.00 38.00 37.00 30.00 28.00 16.00 20.00 16.00c
193219.00 7.00 23.00 28.00 28.00 32.00 33.00 42.00 29.00 28.00 28.00 2.00 2.00
193318.00a4.00 22.00 23.00 31.00 30.00 35.00 37.00 30.00 26.00 25.00 25.00 4.00a
193426.00a17.00 26.00 29.00 31.00 34.00 36.00 37.00 28.00 26.00 30.00 26.00 17.00a
1935-2.00 20.00 24.00 23.00 29.00 31.00 37.00 34.00 31.00 21.00 9.00 19.00 -2.00
193619.00 10.00 20.00 21.00 33.00 38.00 40.00 38.00 31.00 28.00a16.00 23.00 10.00a
1937-0.00 18.00 26.00 29.00 29.00 34.00 37.00 35.00 31.00 32.00 26.00 20.00 -0.00
193821.00 25.00 24.00 25.00 31.00 30.00 36.00 35.00 39.00 26.00 18.00 16.00 16.00
193923.00 20.00 25.00 27.00 30.00 31.00 39.00 38.00 34.00a27.00 27.00 20.00 20.00a
194023.00 24.00 26.00 31.00 29.00 34.00 36.00 38.00 37.00 27.00 20.00 12.00 12.00
194119.00 21.00 22.00 27.00 30.00 32.00 38.00 38.00 30.00 31.00 22.00 15.00 15.00
19428.00a20.00 23.00 29.00 31.00 37.00 44.00 39.00 32.00a29.00 25.00 25.00 8.00b
19432.00 21.00 17.00 29.00 30.00 38.00 40.00 39.00 33.00 25.00 23.00 19.00 2.00
194418.00 21.00 20.00 28.00 27.00 34.00 36.00 34.00 34.00 32.00a24.00c17.00 17.00d
194523.00 21.00 26.00 29.00 39.00 38.00 40.00 41.00 39.00 31.00 23.00a22.00 21.00a
194623.00 26.00 28.00 29.00 33.00 40.00 44.00 43.00 38.00 29.00 26.00 19.00 19.00
19479.00 24.00 28.00 31.00 34.00 38.00 44.00 41.00 34.00 35.00 28.00 25.00a9.00a
194824.00a19.00 24.00 29.00a30.00 44.00b39.00 44.00 36.00 30.00 24.00 19.00 19.00d
19495.00 10.00 26.00 29.00 33.00 36.00 38.00 41.00 37.00 25.00 34.00 15.00 5.00
1950-1.00 -2.00 26.00 28.00 33.00 36.00 42.00 41.00 35.00 31.00 25.00 29.00 -2.00
19519.00 22.00 19.00 28.00 33.00 38.00 43.00 40.00 39.00 30.00 27.00 18.00 9.00
195211.00 22.00 25.00 25.00 29.00 37.00 38.00 43.00 39.00 33.00 21.00 26.00 11.00
195328.00 25.00 24.00 27.00 32.00 39.00 43.00 43.00 37.00a34.00 29.00 30.00 24.00a
195417.00 26.00h-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN14.89 18.59 23.57 27.08 30.81 35.17 38.11 37.97 33.24 27.92 23.81 18.19 10.32
S.D.9.18 7.22 2.57 2.38 2.17 3.26 3.11 3.17 4.03 3.16 4.92 7.55 7.80
SKEW-0.61 -1.30 -0.51 -0.65 1.25 0.27 0.22 -0.03 -0.22 0.21 -0.74 -0.91 -0.19
MAX28.00 28.00 28.00 31.00 39.00 44.00 44.00 44.00 39.00 35.00 34.00 30.00 24.00
MIN-4.00 -2.00 17.00 21.00 27.00 30.00 32.00 32.00 23.00 21.00 9.00 -3.00 -3.00
YRS37 37 37 37 37 36 37 37 37 37 37 37 34