RIFLE, CO

Average of Minimum Temperature (Degrees Fahrenheit)

(057031)

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-----z46.00h31.67a26.77 16.10a24.84i
1911-----z-----z-----z-----z-----z-----z-----z-----z47.03 31.74 18.73 9.90 26.85h
191211.55 18.17 27.39 29.72a39.03 46.83 53.55 51.00 37.87 32.45 22.67 6.00 31.35
19131.52 16.14 23.77 33.40 42.06 48.03 53.42 54.32 43.27 31.32 28.50 10.06 32.15
191412.55 15.61 25.26 36.23 41.77 47.67 55.65 52.45 45.03 35.65 21.90 11.13 33.41
19158.87 20.93a25.58 37.53 39.39 45.30 52.61 49.81 44.33 31.48 23.87 17.26 33.08
191612.71 16.10 27.10 32.90 36.74 44.93 54.13 51.16 41.70 33.52 17.00 10.10 31.51
19173.29 14.64 19.35 29.60 37.35 45.10 55.42 50.55 44.57 30.81 27.03 21.65 31.61
191811.03 13.11 28.87 31.30 39.77 51.63 52.65 50.77 44.10 37.71 21.13 12.00 32.84
19193.32 15.41a24.35 34.50 41.68 47.27 57.10 52.45 47.87 30.81 20.93 4.03 31.64
19208.00a19.28 23.39 29.40 41.48 46.93 52.52 50.50a40.87 33.19 24.93b14.48 32.08
192115.39 18.43 28.26 30.10 40.19 47.80 53.74 52.00 42.17 35.23 23.80 21.87 34.08
19229.81 17.04 22.48 29.17 38.39 47.13 52.90 54.32 44.17 31.29 22.57 20.39 32.47
192315.39 16.18 19.81 32.07 40.61 44.63 55.74 51.74 41.97 30.00 21.57 14.29 32.00
19241.13 21.14 22.32 29.37 37.94 46.53 53.39 50.65 41.00 33.80a23.03 7.00 30.61
19255.19 19.61 26.80a34.13 42.39 47.07a54.13 51.35 46.66a32.81 22.52a19.42 33.51
192610.77 22.74a23.63a35.87 38.63a44.40 51.29 49.29 37.03 29.32i20.83 -----z33.45b
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-----z37.45 41.90 52.63a43.03b-----z-----z-----z-----z43.75h
1930-----z-----z24.16 34.53 36.58 42.43 53.77 53.29 40.83 29.52 13.63 2.19 33.09b
19312.71 21.75 19.65 31.03 36.40a51.77 51.48 47.23 40.20 -----z15.55a2.29 29.10a
19320.32 13.89a22.10 28.27 35.90 46.10 54.97 51.58 36.90 24.65 14.30 3.26 27.69
19330.87a-5.33a21.23 25.13 34.00 46.60 54.30a48.00 43.40 28.81 14.67 12.03 26.97
193413.00 22.21 23.71 32.77 41.87 41.77 53.58 54.57a36.87 27.35 20.97 9.84 31.54
193512.81 16.82 20.23 31.80 35.66b45.37 51.63a49.48 39.17 26.26 17.23 9.03 29.62
19368.26 17.34 21.87 27.80 38.23a50.13 54.48 48.00 34.83 30.81 16.30 11.97 30.00
1937-4.58 11.93 25.26 35.27 42.57a37.00 46.13 43.71 35.50 25.93a-----z17.97 28.79a
193815.77 22.25 28.19 33.63 39.42 48.17 50.23 50.06 44.10 32.23a16.83 14.06 32.91
193912.87 1.57 23.23a33.33 39.74 43.77h50.23 50.60f46.80 29.74 19.90 15.71 27.31b
194015.35 23.00 26.19 34.13 40.77 47.40 52.58 50.16 45.60 33.32 22.00 16.58 33.93
194113.81 22.25 26.97 33.00 40.26 43.43 49.71 50.35 40.53 36.27e-----z20.30k35.66b
19426.27a8.89 21.39 34.23 35.70a43.31a49.90 48.06 37.93a31.10a22.97 16.48 29.69
194311.97 17.79 23.40a33.93 35.94 42.43 50.29 52.60a39.39g30.13 19.30 18.19 30.54a
19443.13 18.72 23.19 29.07 38.52 42.03 46.90 45.52 36.97 31.52 23.97 11.29 29.24
194515.52 24.18 23.03 27.33 38.83a41.13 50.42 51.61 37.80 32.13 19.83 10.52 31.03
19468.10 13.18 27.71 33.90 38.03 45.63 53.58 51.87 41.00a33.29 25.03 20.29 32.63
19476.55 19.68 26.58 33.13 40.00 43.40 50.90 53.45 44.50 34.78h22.30 15.58 32.37a
19488.32 12.90 19.39 33.73 40.65 47.27 49.65 48.84 41.36e30.59b17.03a9.53l31.79a
19491.37a3.82 28.29 34.69a42.71 46.57 52.29 52.94 40.53 30.74 21.87 12.29 30.68
19506.13a15.39 26.13 32.90 36.35 42.17 50.03 45.97 42.87 32.81 23.57 18.39 31.06
19516.06 13.64 22.33a33.58d40.97 42.97 51.48 50.68 37.17 31.61 18.83 5.77a29.59
19525.48 9.34 18.55 32.69a39.77 46.10a51.20f50.71 41.03 26.61 15.97 7.77 26.73a
195315.87 14.89 23.41b28.80 36.20a45.30 52.90 48.19 37.97 29.68 19.83a12.13 30.43
195417.74 22.39 24.90b33.27 40.23 44.10 55.58g46.96f43.97 32.33a23.50 7.94 29.04b
19556.26 5.61 19.87 27.57 37.77 42.00 48.77 51.74 37.03 27.48 16.31a15.81 28.02
195619.77 7.76 18.26 29.60 37.54c42.97 48.90 44.74 35.57 29.29 17.17 8.65 28.35
195713.03 18.54 26.68 32.77 37.71 43.87 49.61 52.06 37.40 -----z21.97 14.84 31.68a
195811.58 23.89 24.97 28.27 38.81 44.60 46.48 52.45 43.10 30.77 22.07 -----z33.36a
195913.13 18.29 23.48 30.17 39.23 44.40 44.55 45.39 36.53 28.39 16.30 12.35 29.35
196011.61 13.79 24.07b28.63 33.42 40.80 46.87 44.87 41.87 29.35 18.90 9.61 28.65
19614.45 14.96 23.97 28.70 39.00 43.90 50.16 51.81 38.07 28.97 19.87 6.97 29.24
19622.42 19.57 17.65 29.77 35.74 40.30 44.67a42.77 39.03 30.13 21.90 10.20a27.85
1963-1.10 20.32 21.32 29.50 37.03 42.63 50.81 52.10 42.33 34.06 23.07 7.84 29.99
19640.81 8.31 18.16 30.40 37.13 44.03 52.55 50.35 41.57 -----z22.47 16.32 29.28a
196517.71 17.57 21.77 31.93 37.48 44.07 52.48 49.52 -----z29.84 27.53 18.61 31.68a
19667.65 11.50 21.06 27.43 38.16 45.33 54.06 49.10 42.07 29.84 26.10 15.10 30.62
196711.55 19.32 27.35 31.13 37.84 46.03 53.32 50.68 43.33 30.29 21.10 8.23 31.68
19682.19 19.31 23.26 27.67 36.61 44.70 50.94 48.03 36.23 30.10 22.27 9.58 29.24
196913.84 15.46 19.90 31.30 39.90 44.10 51.13 52.10 43.07 29.74 19.70 16.74 31.42
197016.35 20.57 23.48 26.53 36.58 45.43 52.03 50.84 39.30 27.29 23.60 13.97 31.33
197111.00 18.96 20.42 28.53 36.77 44.30 51.26 51.84 37.40 31.16 21.33 8.06 30.09
197210.58 18.32a25.35 30.70 36.65 47.57 50.73a50.61 43.40 38.16 23.47 2.16 31.48
1973-0.87 12.29 25.84 28.90 37.52 -----z49.84 50.58 39.60 29.74 -----z10.29 28.37b
19744.35 3.96 26.48 29.30 38.19 44.87 52.74 46.34b38.60 33.00 22.43 7.26 28.96
19754.45 11.93 23.77 26.93 34.97 41.27 51.52 45.42 37.63 25.58 14.53 9.13 27.26
19761.74 18.76 18.13 29.30 36.90 42.07 51.13 47.23 42.40 25.16 15.63 5.26 27.81
19775.45 13.57 19.00 32.33 39.35 47.63 53.77 50.94 43.70 30.68 22.70 19.03 31.51
197817.74 20.46 29.32 34.43 37.87 45.07 49.87 46.97 40.37 29.32 23.77 2.55 31.48
19793.55 10.29 25.45 30.00 39.42 43.07 -----z-----z-----z-----z-----z10.32 23.16e
1980-----z-----z-----z28.73 38.97a43.23 -----z47.90 39.80 -----z20.30 20.58 34.22e
198116.00 15.79 25.65 31.03 40.26 48.33 55.58 51.06 46.31a34.39 24.30 14.65 33.61
19827.16 12.54 26.48 27.86a37.48 43.77 52.65 55.87 46.24a29.71 23.43 16.90 31.67
198316.77 22.64 29.00 28.27 36.39 45.37 53.19 56.13 44.90 33.19 25.10 14.73a33.81
19842.68 12.43a25.26 28.80 40.61 45.57 53.94 54.52 43.93 32.13 -----z16.97 32.44a
198511.45 9.96 24.03 31.97 40.90 46.33 53.94 50.81 41.20 31.50a24.57 15.00 31.80
198615.63a25.14 28.48 33.20 38.19 48.47 53.67a51.16 42.23 31.52 24.50 15.03 33.94
198712.29 21.04 22.03 30.47 39.58 46.73 50.58 49.74 40.23 31.58 22.90a13.55 31.73
19884.47a11.38 21.19 32.47 38.58 50.83 53.10 51.87 39.67 33.42 24.63 11.90 31.13
19890.77 13.68 26.97 34.80 39.19 45.03 53.10 51.68 42.07 31.37a-----z12.87 31.96a
1990-----z16.96 28.52 35.66a37.13 47.13 53.23 51.13 47.23 30.97 22.43 2.71 33.92a
19912.17b13.36 25.06 28.50 37.71 45.27 50.26 50.48 41.07 29.53a23.63 13.71 30.06
19928.19 23.03 28.60a35.07a45.19 46.40 49.23 48.87 41.10 32.87 19.97 12.10 32.55
199317.71 21.86 26.39 32.53 40.77 44.60 48.57q47.87a37.41a33.63a18.23 13.45 30.41a
199413.74 19.18 25.52 33.93 39.25g51.80o52.16 53.84 43.40 32.39 20.28a14.60k32.71c
199519.07d24.37a26.54c31.37 38.45i43.45j48.97b52.23 42.77 28.10 22.77 17.13 31.33b
199611.84 19.21 23.97 29.55j38.90 45.93c-----z-----z-----z-----z-----z-----z27.97g
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z34.12o24.19c14.32f24.19k
199818.39 24.15a24.90b31.36b39.21l44.00f57.35e53.64c49.00d34.97a25.19d7.42e32.64b
199917.74d21.20c25.79c30.62d36.57j45.92e56.00h54.38e42.83f29.36c21.44e11.71g30.81d
200018.14b24.16d27.21c33.00b42.04c48.36e54.78d54.75c43.15c32.83b14.77d11.88g35.74a
200110.40a18.44a27.16f33.57b-----z-----z-----z-----z-----z-----z19.67r11.81e18.56h
20028.86b10.89i17.45i35.53m41.06o50.33x-----z-----z-----z33.53l22.54d16.71g15.70j
200317.25g18.57e26.67a32.00e42.04c49.39b58.55b58.28f43.31a37.08f25.42f20.27a36.35d
200413.23a20.85b31.44f37.96c41.32i49.58k53.96d52.33j46.40o-----z-----z-----z31.50h
2005-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2006-----z-----z-----z-----z-----z-----z-----z-----z-----z28.58l21.66a13.08f21.66k
20074.50a20.15a25.73a31.20 39.10a46.03 57.52 56.32 45.04b32.17g20.20 -----z34.58b
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z23.79b25.00y23.79k
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN9.24 16.56 24.10 31.40 38.70 45.22 52.03 50.42 41.41 31.05 21.27 12.31 30.95
S.D.5.86 5.61 3.00 2.69 2.16 2.58 2.71 2.94 3.27 2.64 3.31 5.02 1.84
SKEW-0.13 -1.13 -0.34 0.09 0.23 -0.03 -0.39 -0.52 0.03 0.02 -0.44 -0.19 -0.28
MAX19.77 25.14 29.32 37.96 45.19 51.77 58.55 56.32 49.00 38.16 28.50 21.87 34.08
MIN-4.58 -5.33 17.65 25.13 33.42 37.00 44.55 42.77 34.83 24.65 13.63 2.16 26.97
YRS86 87 86 88 84 83 82 83 83 79 85 81 57