HARTLINE, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(453529)

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
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1929-----z-----z-----z-----z43.90 49.83 54.06 55.32 -----z39.23 23.07 24.87 41.47e
19304.77 25.07 31.35 38.73 43.16 46.67 56.45 57.87 48.10 35.39 26.40 20.77a36.23
193125.52 23.79 31.97 36.17 45.23 46.36b-----z53.03 -----z-----z24.76e18.42 33.91c
193215.63d16.14 29.68 37.63 42.84 51.20 50.26 53.39 47.10 37.81 32.33 14.10 35.67
193318.39 11.33a31.26 36.73 39.00 49.17 55.65 55.65 42.47 38.52 31.66a27.35 36.43
193427.52 31.29 34.42 42.57 45.48 51.07 52.68 57.55 -----z-----z33.38a24.19 40.01b
193520.77a27.89 28.10a33.60 -----z-----z61.69b54.10 50.40 33.26 24.24a24.97 35.90b
193620.16 3.62 28.71 38.40 47.23 51.40 54.45 53.58 45.90 38.94 21.76a23.52 35.64
19370.65 16.00b32.97 35.40 44.00 50.13 56.45 49.71 49.27 40.03 31.33 26.61 36.05
193824.23 25.63a30.58 38.77 43.06 53.00 60.23 53.26 51.62a38.55 24.00 22.94 38.82
193924.13 18.26a30.00 39.80 44.29 47.27 56.45 58.13 47.40 37.13 28.27 28.10 38.27
194023.06 28.28 33.77 38.53 45.16 52.37 56.74 53.87 51.30 41.13 23.07a23.32 39.22
194125.07a29.71 33.65 39.57 42.00 49.70 61.42 55.13 43.13 36.70a31.03 25.23a39.36
194217.68 26.21 29.77a36.40 40.97 46.87 56.45 58.58 49.63 37.55 26.73 22.42 37.44
194310.39 23.19a26.18c39.38a39.71 46.07 55.74 52.58 50.57 39.74 30.38a19.97 36.16
194417.03b23.55 27.35 37.73 44.35 50.50 56.71 53.74 49.07 42.45 29.97 20.84 37.78
194524.84 28.07 30.06 33.13 45.32 49.13 55.26 53.68 45.67 37.71 25.73 23.39 37.67
194620.67a22.50 31.55 36.07 46.23 46.03a54.68 56.10a45.97 32.48 24.00 24.74 36.75
194715.82c-----z32.00a36.40 48.16 48.97 53.58 51.00 48.23 40.32 28.69a23.97 38.83a
194818.07c19.14 28.42 32.93 41.87a55.45a51.94 52.17a45.67 35.84 27.27 12.65 35.12
1949-1.55 13.14 31.26 36.82h46.24b49.14b51.56v50.79g47.40 33.61 -----z-----z31.32e
1950-0.16l-----z-----z33.84e41.26 51.00a57.10 54.74 46.80 37.29 29.00a29.10 42.24c
195118.05j-----z-----z-----z-----z-----z-----z-----z49.23 37.16 27.86a17.03a32.82h
1952-----z-----z-----z-----z-----z-----z-----z-----z-----z40.37a23.67 24.61 29.55i
195328.68 27.63a29.61 34.83 40.03 44.83 56.26 53.10 47.21a37.55 31.10a25.32 38.01
195417.17b26.41f-----z-----z-----z-----z51.48 50.13a48.07 34.26 34.10a20.68 36.56e
195521.11c-----z-----z29.67x38.03a49.87 53.23 50.42 47.53 34.90 21.11b17.19 37.04c
195621.06 10.21a25.29 38.03 45.61 48.07 56.26 56.39 45.33 35.52 26.13 22.65 35.88
19574.07a15.93a30.10a36.90 47.90 49.83 51.71 50.39 49.17 37.45 28.43 27.52 35.78
195827.87 34.64 29.81 34.80 47.68 55.63 59.90 57.42 45.00 37.55 26.28a26.52 40.26
195922.71 21.86 30.26 35.53 40.03 48.23 56.03 50.77a45.83a36.39 22.80 23.90 36.20
196015.35 26.28 29.42 34.97 40.16 49.10 59.03 50.58 48.03 37.65 28.87 21.47a36.74
196123.55 30.82 31.35 34.50 42.81 52.90 58.00 59.97 42.87 33.03 22.33 18.52 37.55
196214.61 25.64 26.26l36.50h38.42 48.63 53.32 51.71g47.23 36.75c31.61b28.13a36.04c
196313.10a28.58b31.00 35.09g41.08e-----z-----z-----z-----z-----z-----z19.77i28.44h
196419.38j20.55g-----z32.42d40.33a-----z-----z-----z42.77 34.67a28.83a17.21g35.80g
196521.97b23.04 26.50a38.07 -----z48.00b54.30a53.71j41.30c-----z31.00b22.88e34.12c
196616.73e22.71k29.39h33.14h42.39m-----z52.25o-----z49.80 35.48f31.47 26.39 31.10h
196726.03 28.39 27.94 29.96e39.48 50.47 52.97 58.33a51.10 35.48 29.67 19.45b37.44
196821.23 28.90 30.73a32.23 43.00 49.43 57.03 51.61 46.87 35.10 31.00 18.23a37.11
19698.00 20.00 29.19 36.07 44.90 54.03 52.39 48.11d46.80 33.58 27.40 25.48 35.50
197019.50a29.54 29.35 31.60 40.65 52.70 55.35 53.29 40.20 34.55 27.67 16.52 35.91
197119.00b25.93 26.52 35.00 44.16 44.37 55.74 56.77 41.22c33.61 28.93a14.16 35.45
197214.07a22.66 30.94 29.60 45.13 50.03a53.00 55.48 41.03 33.55 31.90a17.48 35.41
197318.43a26.00 32.23 35.27 42.13 50.63k55.94 51.32 46.93 34.45 27.77 28.53a36.27a
197417.06 27.54 29.52 36.70 39.26 49.67 52.16 53.97 48.67 35.71 31.57 25.16 37.25
197515.81 18.31b28.00 32.87 42.16 47.67 59.25c51.26 48.73 37.45 27.57 22.93a36.00
197620.77a24.24 27.19 35.87 40.00 44.63 52.55 51.58 50.60 35.65 27.13 20.55 35.90
197714.97 26.93 28.48 39.33 37.90 51.70 53.94 60.00 44.60 35.61 25.93 21.94 36.78
197824.77 29.52a33.90 36.97 40.55 48.27 54.48 54.42 45.83 35.74 22.23 12.65 36.61
19797.10a22.11 31.74 33.83 43.06 49.83 55.74 55.48 50.57 39.67a24.90 28.65 36.89
198013.58 26.55 30.16 39.14a44.03 46.07 53.29 51.29 47.27 39.16 33.30 27.23 37.59
198130.94 27.43 32.23 32.70 42.26 44.57 51.97 55.39 46.00a34.61 30.63 21.94 37.55
198217.03 22.82 29.29 30.59a40.87 51.13 52.48 52.87 46.10 35.65 22.82b19.39 35.09
198328.07a30.54 33.32 33.67 42.68 46.27 53.13 56.52 46.07 37.90 31.79a15.33a37.94
198420.57a27.72 33.03 34.47 38.19 47.50 54.77 53.65 44.90 33.19 30.14b7.16 35.44
198515.26 13.75 25.26 35.20 43.65 48.70 61.71 51.90 44.67 32.43a12.87 13.72b33.26
198623.52d23.22a35.10 34.41a43.88e55.00 51.97 61.26 47.33 39.80a26.50 23.03 38.75
198720.32c28.50 34.60a38.57 44.06 51.43 55.71 56.40a51.57 39.26 31.55a24.19e39.68
198818.45 25.41 30.71 38.37 41.74 47.63 55.35 55.00 46.03a45.06 30.53 22.33a38.05
198921.84 17.70a28.61 40.73 43.61 51.97 47.68 52.23 46.87 37.93a29.37 -----z38.05a
199026.35 20.70a32.50a40.21a41.94 48.93 60.77a58.03 52.28a36.97 27.86i15.16 39.44a
199117.90a32.70a29.82c36.10 42.58 47.17 57.29 58.65 52.53 36.06 31.46b28.77a39.25
1992-----z32.83 36.61 37.57 45.84 54.69a57.92g58.67a45.33 42.39 31.86a15.71 40.15b
199314.66b19.21 31.06 37.77 49.29 49.73 52.29 55.13 47.30 40.00 20.59a25.17a36.85
199428.19 -----z33.94 40.20 -----z46.43 62.03 52.61 50.90 39.10 26.23 26.29c40.59b
199521.37a29.82 33.55 36.03 43.23 47.36h54.68i-----z49.48i35.06 29.87 24.39 31.66d
199616.97 21.85c29.58 35.53 39.07a46.89b57.00 55.61 42.09h38.06 25.20 18.30h36.58b
199721.00b21.29g28.77 33.10a46.48 49.40 -----z57.81 50.08d36.62e-----z-----z40.41d
199822.35 31.43g31.64i36.03 44.81 48.77 61.74 -----z54.27 36.19 32.37 22.40k42.07d
199926.45 26.48g30.84 32.83 38.29 46.37 54.05i56.23 45.03 35.29 35.23 30.05l38.51c
200021.42 23.31 31.23i37.10 38.87 47.97 52.13 51.39 44.33 34.94 22.47 19.06 35.73a
2001-----z19.57 27.67a32.67 41.97 46.04f50.58g56.26 50.93 36.81 34.00 -----z37.48d
200222.86j26.52e25.63a34.29b40.32 48.27 56.71 53.74 46.00 32.17a29.55a28.15r39.32b
200328.29 28.39 30.97 35.63 42.00i51.30g55.40f55.18i49.87g40.54g-----z25.10u30.82h
200421.60k25.19h32.22h37.05i43.25k49.95k60.53p57.78h46.09h39.77i28.25j22.86x-----z
200520.85k24.38l30.90k38.67i44.94n-----z-----z-----z-----z-----z-----z-----z-----z
2006-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2007-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2010-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2011-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2012-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z30.58r25.29 25.29k
201318.00q25.88l28.95j31.83a44.12o53.57p60.21c58.89d50.93 35.52 27.83 16.65 40.27e
201424.27a20.58d30.77 36.70 43.65 51.90 61.06 61.42 50.70 42.33a26.73 27.29 39.78
201523.85d32.81a35.13a34.97 47.42e58.28a59.81e57.93c46.59a44.88o25.34a23.80a40.54a
201624.65 29.73c33.39 42.42d46.89d58.80y54.64f56.06o45.77q39.42 35.80 14.40a33.34d
201714.10 20.33a30.97a34.97a42.52j49.93b56.38b58.48h50.38f33.86c29.19c21.62b32.37c
201827.33a21.83d28.50k35.79b50.25c51.36e58.42g57.37l44.80 36.35 29.37 26.68 35.97c
201927.00 15.46 25.00 37.97 45.87 48.63 53.81 57.55 46.83 30.81 27.43 27.16 36.96
202025.29 26.45 28.06 34.27 43.03 48.97a-----z-----z-----z-----z-----z-----z34.34f
Period of Record Statistics
MEAN19.58 23.96 30.41 35.93 43.00 49.47 55.63 54.71 47.28 36.80 28.00 22.05 37.01
S.D.6.57 5.95 2.57 2.75 2.90 2.80 3.17 3.02 2.96 2.71 3.96 4.76 1.47
SKEW-0.99 -0.87 -0.01 0.06 0.21 0.62 0.28 0.15 -0.13 0.42 -0.74 -0.74 0.21
MAX30.94 34.64 36.61 42.57 50.25 58.28 62.03 61.42 54.27 45.06 35.80 29.10 40.26
MIN-1.55 3.62 25.00 29.60 37.90 44.37 47.68 48.11 40.20 30.81 12.87 7.16 33.26
YRS74 69 70 74 73 70 67 68 72 75 77 72 47